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", 0x1000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @mss, @mss], 0x2217) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r2}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280), 0x10) socket(0x17, 0x80000, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x0, 0x5, 0x7ff, 0xe74]}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x3f, 0xa5, 0xffffffffffffff6c, 0x400}, 0x8) 04:33:19 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x9) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001780)={0x10}, 0x10}], 0x1, &(0x7f0000002780)=[@rights={0x10}, @cred={0x20}], 0x30}, 0x0) 04:33:20 executing program 5: r0 = socket(0x3, 0x1000081, 0x7ffffffb) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x9, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x2]}, 0xfffffffffffffffd}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 04:33:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x5, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x10}]}, &(0x7f0000000040)='syzkaller\x00', 0x101, 0xfb, &(0x7f0000000140)=""/251, 0x0, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) accept4(r1, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f00000002c0)=0x80, 0x800) 04:33:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0xffffffffa0010000}, 0x1c) 04:33:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r1, r0, 0x6, 0x8, &(0x7f00000015c0)="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", 0x40, 0xfc8, 0x9d, 0x2, 0xa, 0x1000000000000000, 0x77a, "5e784d9e6b84f0a25b9ad26f12c1bbdefdb088928e773848a6df194fabccbd10794d2ef53154cc299f01ff7e3281c1ed4f7c6cb805a73d696fc789c237f960438869179eea934babf7ece9396de0b06a30e52eb489d27e241fa53d1408cda859475287e681491ebff034d5de63dc3ebe829230fb00bf3184b7b2ca03cdd65bff6ec80490d654efb1f65b2d73dee48af4e5441bc13db683e4bda0a9e617c684459078b02f803a82d1a85745df385066b0fae228ab6a41c71f86c69ba4a352be52c03ba2a5fad0bbf7e98d39d33935d1536867f334d15950cb046780225bdbc888a805ba1d098d75196c84d4bf0c816e"}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000001c0), 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0xc09, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @ipip={{0x10, 0x1, 'ipip\x00'}, {0x4}}}]}, 0x34}}, 0x0) 04:33:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x200, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x0) socketpair(0x5, 0x5, 0xffffffffaad6be0d, &(0x7f0000000000)={0xffffffffffffffff}) connect$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x7, 0x200, 0x7, 0x100000001, 0x8, 0x614}}, 0x8) 04:33:20 executing program 5: r0 = socket$inet6(0xa, 0x1000008000000, 0x804) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xfffffffffffffff7, {0x2, 0x4e22, @local}, {0x2, 0x4e24, @remote}, {0x2, 0x4e24, @broadcast}, 0x0, 0x31931613, 0x3, 0x1, 0x7f, &(0x7f0000000000)='lo\x00', 0x0, 0x3, 0x7fff}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @dev, 0x0, 0x0, 'fo\x00'}, 0x2c) 04:33:20 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000007c0)=@req) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000200)="24000000010a07041dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a807ed01cc000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ipx={0x4, 0xffffffffffff0001, 0x5, "e4183a1f43ae", 0x4}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)="ec26901a59ead64b50de40d2dfa8bf68ebbaa2363a513f0ee86dcb9117ef59d5a36bacb2c1f194d2da1bf0de742a519060865902d3f3c9fb5636092e159c40fa9f4e8140e1584973c5f66fa411772857457849713161679f22bff0ce9e389e6c15f85fa9b50249cc40949db6ec3c524276927624d1e234e8960d63ceadfbd4e7628a49f765ad0c2096b91d2f98b32ed643e0fd6c91ca74541d346c4d06773681e6bc728cf5d273c38d44884f50f2573e55326cf915c19e6b2f837da4acc2707787f10e", 0xc3}, {&(0x7f0000000280)="5716f15b0b6aa9b1337da565d1b2f8806669b11ec6ef39c2c339631b1d3898cc", 0x20}, {&(0x7f00000002c0)="cb734f89e42d54611d96011c8128dc49c88bb750dc997c8080ea90cddd", 0x1d}, {&(0x7f0000000300)="a4f71e082230b41121202ec22f32f707a20c492433cae679a7a49d251cb37ddd86eb05079123421143858e333943f557d900b8fb67957ac6fe58df763e547ae03ceb1aa38eeab2d6dccb3b2b43269ec8fb4dbdbc56ca5919db3837946b906ed80f528a4277630951b1542b6753854191377b4ebaf92719c329a80cb17c51066ecd7cb1bdcfebb0509b99a4bfe4df6a525a3293eeb4826b5c6f82ece20df91b617a2763671dde3caba3c1b63c2112061a13b89211152e9b10094b4d831d598d1a1ab6abc86d709d12aa8bf1b80a4e725f665db5725d41e4b352c3854f755c75a0e0bb51ab9f36be5cd018fecf13b1", 0xee}, {&(0x7f0000000400)="f44102e115a512cdb900bf07e0e0c11406618a2b11b82e63d4456b03ff266921954d60ea27f47f0ae9f1c2c72c046db6701806105a88df06d855f9a48781cbe81fdd5199a9d54d401a9b21dabb866a2ab1bd44f43cc65fde3877222419dd55b89580facf52d6", 0x66}, {&(0x7f0000000480)="2426028e777c08ce2c667bbfb614bb127289d47a79dca3a16a7a9b4c0675fe63151cfb255f5d8216ef780c8a88a01d2b7b007b77a73c77fc924efec98afed1dc7afc0857a560c2fe440b170bc7e3a6e1b34e49ad1bdb5249c59b0589f4350b4c77b885ee529ab8c9a5ce6358a52d862e1d30b706ef9b7ee963a69c55d3285ba1f19ec42ae42b7c96f668a13485c4b0be554fc4c97aa90d2dc2c8e2201c7acf5c0ed042d73e2dc8b5443359206bd87fc6cfc25d720f643fb8b223faa398aa3d266265c21af181758c3fff9367cc5a51bce2712831de2334a5a9dbc949bda3fc3e7121d75fa44c3f38a9c17eee0bf2e341371d49b6044e", 0xf6}, {&(0x7f0000000580)="99dd", 0x2}], 0x7, &(0x7f0000000640)=[{0x10, 0x6, 0x1}, {0xa8, 0x101, 0xfffffffffffffffc, "1a8951f2603162385db858378f3c5257ffc7a9a8fb9ede5e4afa8c974e60f17d395d3a11570e865086f8fca1b954f558e428919f2039b1a066ca0d07bd23a71fa0ad80ba9ad67124a21bdd761fdfb8852b2ddd8c3cfe0edba58a37b3ca3dc77f8a1506849ff67d1cced693e09982bd75bd172fa732914da56fc1ff61d57e2e7c3e5e1085aaeb0c90f5469ca16248e02bf4d17094dfa6"}, {0x58, 0x11, 0x6, "f251e65bc65a61f4307523cd49ec1beb8d2a1aea80209498b542352fde6db3347957de2afe9d40781b1e1ed60c58ce9ed2bede8551491187a68ebcfb0d84d3c09f0a40803a8ad724"}], 0x110, 0x4048080}, 0x4000040) 04:33:20 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) bind$xdp(r0, &(0x7f0000000140)={0x2c, 0x5, r1, 0x1b, r0}, 0x10) write(r0, &(0x7f00000001c0)="2400000052001f0014f9f407000904000a0007fa07000100030000000800000000000000", 0x24) 04:33:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet(0x2, 0x6, 0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001840)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@broadcast, 0x0, 0xff}, 0x0, @in6=@loopback, 0x0, 0x4, 0x0, 0x1}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe805, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 04:33:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x20000000000}, 0x1c) 04:33:20 executing program 3: socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f00004e7fdc)=[{}], 0x155556c9, 0x376) poll(&(0x7f0000000080)=[{r1}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x1ff) 04:33:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000100)={"6272696467655f736c6176657f3000", @ifru_settings={0xffffffffffffb2d0, 0x0, @fr_pvc_info=&(0x7f00000000c0)={0x312, 'ip6gre0\x00'}}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="58f95720978bb5386f6dceae0fd01f3e393c5cd11b68a777db", @ANYRES16=r2, @ANYBLOB="000626bd7000ffdbdf25010000000c00060003000000000000000c00080001000000000000000c00020007000000000000000c0008000700000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x20008050}, 0x800) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bond_slave_1\x00', 0x75}) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000240)=0xffffffffffffffab) 04:33:20 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000340)={0x20}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[], &(0x7f0000000100)) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) pwrite64(r0, &(0x7f00000003c0)=' ', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[], &(0x7f0000000180)) write$cgroup_int(r0, &(0x7f0000000200)=0xffffffffffff8001, 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="6367706f75702e6576656e7473003ea55e10a8299d73ee6d72da86f4dbed2f19b52a48a90e618729894c918a4985eb8f6f2c31681f988720c1753c87f13d0361b825fe2f4ac4ad9edbd55eebfe0cee240ff894a14ae0ebe6c841b49bedc14402a1528815b5af7235f0efcee6b1cba8728161d61a1ab8a917c2b5", 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) pipe(&(0x7f0000000300)) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x300000000000000}) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="0223e4f819649c8f2bbf51d72654627527c05cb5452613bc872ba497762f13a2316e0000ee3396d2053b0744e93e1bd2093d69f55de34042e5b3ac66db1220fd3d8f20445fc81cf822f23205d82b694091f8a9a94cee8397df5a949352760a78ad575db4bde2a3a61a4d9ae114c060dcdb6fb00abd824fa62e972482ecfe7a04c1b4ee8d3e6cd42fb9cccddb8786bfdb88aa91", 0x93, 0x2000800e, &(0x7f0000000040)={0x2, 0x4e1e, @empty, [0x14, 0x7000028, 0x4, 0xf401, 0x14280000000000]}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x15, 0x10, 0xc6}, 0x2c) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x2, 0x0, [], [{0x3a, 0x4, 0x6, 0x5, 0x9, 0x2}, {0x3, 0x0, 0x100, 0x0, 0x1, 0x5}], [[], []]}) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000140)={r3, &(0x7f0000000080), &(0x7f00000002c0)=""/168}, 0x18) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r4, 0x20000000008912, &(0x7f0000000400)="0a5c2d12406a856570ff00afdf346cad98742257b0eff80000010000000000e673c88deb093e702ccb91d1f933da303fa45c6aa611142b95631480625a832bc03097c65894d64d17fd80891dce44") 04:33:20 executing program 4: bpf$BPF_TASK_FD_QUERY(0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xb, &(0x7f0000000000)='$selinux*#\x00'}, 0x30) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) accept4$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x3, 0x4a, "525537729d9fe9f5043af39d0bf8e57e6fe88c7135acbb695cb056c4775161a862e20cc5e19b19f6e2607445555f54e45c11f914b510b0bd13d47da48be179d9c8f173074ebdda214128"}, 0xffffffffffffff88) socketpair(0x13, 0x4, 0x20, &(0x7f0000000080)={0xffffffffffffffff}) accept4$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0x90000000000, 0x3, 0x1000, 0x1, 0x0, 0xb11e}, 0xc) [ 502.536589] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 502.548433] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 04:33:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x100000000000000}, 0x1c) 04:33:20 executing program 5: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300), 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4) bind$unix(r0, &(0x7f0000000400)=@abs={0xfd8ae4ff67e204ce, 0x0, 0x4e21}, 0x6e) pwrite64(r2, &(0x7f0000000f40)=' ', 0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000003c0)={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x377, 0x8000, 0x0, 0x6, r3}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000480), 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)="6367706f75702e6576656e7473003ea55e10a8299d73ee6d72da86f4dbed2f19b52a48a90e618729894c918a4985eb8f6f2c31681f988720c1753c87f13d0361b825fe2f4ac4ad9edbd55eebfe0cee240ff894a14ae0ebe6c841b49bedc14402a1528815b5af7235f0efcee6b1cba8728161d61a1ab8a917c2b5", 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000f80), &(0x7f00000002c0)=0xfffffffffffffdc5) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000004c0)={0x0, r1, 0x0, 0x9, 0x0, 0x553f}) bind$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x18, 0x4}}, 0x0, 0x1a}, 0x20) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0xf0, 0x0, 0x100011000000}) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) epoll_create(0x7) 04:33:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x20000000}, 0x1c) 04:33:20 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x800, @local, 0x1}}, [0x10001, 0x0, 0x40, 0x2, 0x0, 0x6, 0x18, 0x1, 0x8, 0x5, 0x0, 0x652, 0xfffffffffffffffa, 0x42a0, 0x8]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x100000000, 0x7fffffff}, &(0x7f0000000200)=0xc) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000240)="0e6f9ef9a82fc354115df2f6c13d8d6cf322417408f3f1a7f49985597eec7dbedff334eea986dd5c4f0a0069f0c3e8836ca723b4c0e026f3583b93abb99583347581cd365acd83b3b2fcfd8e5ff22cd2a6c22784ffd250d3991788e51c3156f7ffc0d52f5a3f5fee02d854e2a67e287b937fb20138e01e770642196f71fcf0f23f0508ceaca04394ad1362092429b703319f361cebf87445f3b47eb5c88d722d0724852525b50bb88d8964b9e0379ea1e11c2e4521e8a246b4c8bd6f91d84c63f5", 0xc1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x400080000000, @ipv4, 0x3ff}}, 0x1ff, 0x4, 0x8001, 0x753, 0xffffffffffffffc0}, &(0x7f0000000400)=0x98) ppoll(&(0x7f0000000440)=[{r1, 0x100}, {r0, 0x400}], 0x2, &(0x7f0000000480), &(0x7f00000004c0)={0x9}, 0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000500), 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000540), 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000005c0)={r4, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r4, 0x8, 0x2, [0x8, 0x6]}, 0xc) bind$vsock_stream(r0, &(0x7f0000000640)={0x28, 0x0, 0x2711, @reserved}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000680)={@multicast2, @local, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000700)={@remote, r6}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000740)=[@in6={0xa, 0x4e21, 0x80, @mcast2, 0x1}, @in6={0xa, 0x4e20, 0x3, @mcast2, 0x2}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e20, @multicast1}], 0x58) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000800)={r7, r8/1000+10000}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000840)=0x6, 0x4) ppoll(&(0x7f0000000880)=[{r0, 0x80}, {r0, 0x9022}, {r5, 0x100}, {r0, 0x23}, {r0, 0x200}, {r5, 0x1}], 0x6, &(0x7f00000008c0)={0x0, 0x1c9c380}, &(0x7f0000000900)={0x3}, 0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000940)={r6, 0x1, 0x6, @remote}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000980)={{0xff, @empty, 0x4e21, 0x4, 'wrr\x00', 0x3f, 0x80000001, 0x14}, {@multicast2, 0x4e22, 0x0, 0x0, 0x4, 0x7}}, 0x44) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a00)={r4, 0x6, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000a40)={r3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a80)={r4, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000ac0)=0x2, 0x4) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000b80)=r10) 04:33:20 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x7fffffff, @loopback, 0xd8a}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x200000000000000) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x1, {0xa, 0x4e24, 0x6, @loopback, 0x11c2}}}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local, 0x40, 0x1, 0x6eee6ec59a980e00, 0x1, 0xdff2, 0x8, 0x10000}, 0x20) 04:33:20 executing program 3: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114}], 0x10}, 0x0) 04:33:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffc, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0xffff0020, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001880)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/177, 0xb1}, {&(0x7f0000000480)=""/155, 0x9b}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/2, 0x2}, {&(0x7f0000000700)=""/168, 0xa8}], 0xa, &(0x7f0000000880)=""/4096, 0x1000, 0x80000001}, 0x40000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000018c0)=0x4, 0x4) 04:33:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xffffff1f, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYRESOCT], 0x1}}, 0x8010) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002300)={&(0x7f0000000000), 0xc, &(0x7f00000022c0)={&(0x7f0000002000)={0x14}, 0xfffffdef}}, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 04:33:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0xfe800000}, 0x1c) 04:33:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000440)=0xc) r2 = getuid() sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4060}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x2c8, 0x5, 0x6, 0x400, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x6}, [@generic="361d0e4546e52fa385ddd551626419e97bf149f8d874626a48cb8e0bbf053fe5761024b43f630bfc58c31bdcb1facceb47c892d4a45e3c1c47f0fdb1225670bb36", @typed={0x8, 0x75, @fd=r0}, @typed={0x8, 0x91, @pid=r1}, @nested={0x260, 0x37, [@generic="dbe28b2bc0f2806ecde199c51ae8dbbf3af647a9cc680b99b5833a929c6163b06f8976be15e831fce17dc7f8c28fdba1510992f99c981b41b2fad14b6198ded7cd691dc5da004c3748923d32d5111820fe0e5a23fb2f2dd5cb157e019816f489d7da2e8269391f4589b6f77e9c43bba2f1", @generic="70182a34196d4dbfa6e1e700c11d51b8b70b5181979c267f5c9bb99fd1f68dd8059b0e4be95b4b0a1d7cdc8b0e877b5269e188500d666cf53f29812710b424548b21ec19b3cf5defa41b04c4dc136da6d8aae27e040b67737c7a1ff6a43aa2d2a564d11f4abdcac0f007fc7e1fb7fb945f44893caf74747f5b2c03cabb33e7814b67deb64161f539dd4bb39425768fe51e2b1f9c02407b126cbd031c251a80db8f65b6199e8fec3c21", @typed={0x8, 0x6, @ipv4}, @typed={0x8, 0x63, @uid=r2}, @generic="e4083d7a0b44ce2b1df36020f4ee11ed86bc29c60911b7e26448a17db6d195e5292e93d662c88efeee59acccfd401887705db36131c7c490b119835eaebedd339ebaeec422443480ac81a284db1f7f790d77e5ac319dfee6eda1c99e7c1cd4bf9f2434228eaff06db2a16ad683924864d9b61e829bc916f837ffbfb970f039ba90d938ace30cbea043f121aca76b4ba7701848cbf8bf522d3050afb6bba3be9ae6e3be1d1555c6cff4048f0e60b7ca5bc2fd9567642c", @typed={0x8, 0x3d, @fd=r0}, @generic="307e652fd41d62739460b62ba3cc3d046b56729a645b05f642e05f000e3cd3d5879ab517f105c7a3223a5a77dbab332c1efaf7709475eddc1db06f3a7a9c604af64e596bcfeaf34c85ead668aa29e1f861e5176bf80d034d5ac5796127", @typed={0x14, 0x91, @ipv6=@mcast2}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4000}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'%route\x00', 0x20, 0x1, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote, [], @remote, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"f785ca3c1097a8d0b4f66001549be16cb261c4b3ff952a73829ede934bca"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x3f8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002780), &(0x7f00000027c0)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f00000023c0)=[{&(0x7f0000000880)={0x27, 0x1, 0x1, 0x3, 0x2, 0x4, "47440f74cb500b67a39ec9531d51dc560a34a7d0ee7c0cc56505b067147a58b7b7999053edd3668129f39036c3708858d4ef9eaeafbfcd9b91c5d29f6414be", 0x39}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000900)="55370c621ab8cef598c581dd95a96e03b3b60d08b2e441b7bd5a7be1621339be97368fd4", 0x24}, {&(0x7f0000000940)="588e1a5429a9845fae13858992705909303286070b33afd8c0e46b6781b94df47e3ef0b9c4ab2b75418418429b9c3a299c19af6c29d531665a60e4aef9f78d4dc00a8d5250365b2b3c2b375ee4062cabf60a8dfadd2c2f6cf7c7badd39cde72ff5a8ad45cb03c82650dff2b3ff14f69458ac82ac4a6cd46f534bc4a9063f21f57a14051b25542d58969fc7eee0bdf62228047aea5f6e2d2ee4e7ee9da4cb58fbf2d813f2881d7534ae7d4be4b3b9d3c2a5be4829d9c2a61d37d7722db9e97f5d20040756c530e7d0c3d47d5f4d7a19241f5b31625276b0444baddbf96a098c", 0xdf}, {&(0x7f0000000a40)="b61420868297ccc37a6c2ff1caa93ca73930576127f2d3dc6ad590a47cfa3aefbc1a3552534df34f716e3bb763e17f9b7f3b00d114cf071f2cce548a30ac37608335bec7d76d73a7c82985960f14c472437fc82562f6d10482adaa00c8eafc9ca8a89eda43bb367c3efda857270bb3f0dfaab5c3cbbbe167ce049be972821e906fe9ffd36e0fccf7d5f7b00f5581e40d9ab20c6f250280c8ba9ee72c33f08cc941f899278a85df8ec5600a5035", 0xad}, {&(0x7f0000000b00)="e3f00e72da182eff4af0cfd91fdb3993fc88eeacc9f3a8460f4fc6cfa5dc8eb7c78754f854b69875403f9272f75b8b9bf44ba20fca81eb4281637d7c7ef7923a2ddfef0c10a18f743b2f10a077ffaaa99aaba1706d1176bf8b9e41ae19007616b81db7bf4fd6b41ea0d17663999a98b8b4fe965d118f064e35218c2934cfe70d553e4328e2891164d7c9422b5512913f691acdc5a3b4331cde04be016af0c082e38d9b80d4fbc3abb32b433d6404ac8af42115719365aa87128b5f8e4280a857188a0bb21302536c0b1354cb368099ce4408533a2379cf67f06175f4f3a2b5a4987b1daeac2f", 0xe6}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="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", 0xfe}], 0x6, 0x0, 0x0, 0x20040014}, {&(0x7f0000000dc0)={0x27, 0x0, 0x1, 0x5, 0x1, 0x4, "1187c36124c1e51780a251e65987eef7f1247e7e126bf817697ea3a655b08cae232de6b7915ad458722fe3a81eee0801b01fa06c50280f6c877a92194906e1"}, 0x60, &(0x7f0000002280)=[{&(0x7f0000000e40)="c0dfee8764c50e3593a58a4732f40c", 0xf}, {&(0x7f0000000e80)="00ac83a7e3c2479808b523ff0f7639c2a1115c3a8fe48c74943f96c582a5b1d94d2c849c8cbe668ce8dcf96b8903198f01ce54", 0x33}, {&(0x7f0000000ec0)="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", 0x1000}, {&(0x7f0000001ec0)="111346f9cedd790148a78ad567eaeff90d0fe0b19f", 0x15}, {&(0x7f0000001f00)="15fbf7a0a2b250dd7f84bdeef25e2757b8b2e702599981219ba44c265929c6cd57fcc2560c797f4799192b4c374fb549ccf61d56fd9fcc5542c7f6d667e33097c643fc43e6ffea1d93f20fb8a8d434c3814bd118db5f748c6471ea43a228c2929edb09226fe9a8f0eaf5167d63da3c78d0865c0258efb0d08884670293f3e2c0fb30e54d9c170f163e08b663702d12ab0238ada09bd6f0d9fab089cc917cd2d2269b295dcb72a2e2fbe2485a6b4d727bae47c24458a63859e9e3e2f73407160e88d70204079c4b4c8e66614670f6879c7cf9cc743c0a5218623c0fcd532ba345ce1d", 0xe2}, {&(0x7f0000002000)="0a1d67fd914ca341976a9fa4923b19d23c6dd01e090692f26e7e8ba0812a7167df446436d7a670df8c54e36064a478b5d7eb2d1f717d3f0097deff102205a8415527690290e8c10dfde9d5f5d91f4fa67c26f79d0fe99459819c1aeecdf14c3da4388f1e3474218c0e3564bfda477cf93d0d62f1073d6e00dcb2677b0323b318c780690219f6458dff7b8322cb1fd333aec232fa28731f836c422906443599c1f56b443dc99198090b35b8fa559a7a6500e9ea04ec87724c32fe71267509a6087f99126fead96e4bd803054f8fecc9d52641386bfc240bd3efb69efa71a85e716c799837b0c8bc892b620193", 0xec}, {&(0x7f0000002100)="16cd885403683945192f0830046607a74f148d766cea15404b25572c0eb2c54dbf2f5328aedd20ee95ea3d19ae694e8a7a1037ebf97074b7ac0ca268d5ea2f975d668327bdb0f6165b19ed49257285019bb1f6fa414f7c2ac0b759b587e58cb759157d5b96a56c3c787b1e57432dee78d37792380be309b771d282e5c278a359362d", 0x82}, {&(0x7f00000021c0)="ffe514b7a7f04a5fb67bea2f491a8ce6aef52fcc27336a1963057c4c9ae91b0e4e40506e53ccd27fe5212b4cb3f55b4c2574ab6e39b60e1f249b32388e4aae0c33a0f97b3aa3fbfbf798817a501e7cdd13a42f4780f680bcf78de4067d0cfd835a2d7b960e6aa1e158b15bb37e172c2d817a88e6106786255773004e223c021c9fb25bb06beb5d32794fea9a25e4c65db9cba9722bda0b68b206a27e3fed", 0x9e}], 0x8, &(0x7f0000002300)={0xa0, 0x100, 0xffffffff, "bf62114f0bf6388b3b0865ec6071aea630b36a21cfdc67a8bfc31b2b40d7ef3734a9b3118d1ff7670de2b56943f1e7c20ceeca5937501dcf5663fc27d3574279c1767d7aece349aed4e21bc3e97f47c0b44047b0411276fb26f05d2267edea0a387b92d41d456fc5a00b8b51ae042e30c11a7639fe64edf6c7ab26448c1f0b46d27404ebacf60f4d4d5829c2ac9f34c7"}, 0xa0, 0x11}], 0x2, 0x20008000) recvmsg(r0, &(0x7f0000002740)={&(0x7f0000002440)=@pppol2tpv3, 0x80, &(0x7f0000002640)=[{&(0x7f00000024c0)=""/178, 0xb2}, {&(0x7f0000000c00)=""/27, 0x1b}, {&(0x7f0000002580)=""/12, 0xc}, {&(0x7f00000025c0)=""/113, 0x71}], 0x4, &(0x7f0000002680)=""/166, 0xa6, 0x5}, 0x2001) 04:33:21 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2, @broadcast, @local}, 0xc) bind$bt_l2cap(r0, &(0x7f0000000040), 0xe) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000002500)=@ax25, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 04:33:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x48}, 0x1c) 04:33:21 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000300083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000580)={"7443976d3000", 0x800000000d800}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000007500000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b03cb03c3f55d22be856a3e30ff4da03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000a9e54a526477596dd910fffb1bc630d777b96025ffdec68fd88ddf66860e0048800556702241ecbd781e4fb8f173433fea8e45659b50afb36813873099812bfa80ada6a76a209861756773b794c028137671f4"], 0x1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000b40)=0x8001, &(0x7f0000000b80)=0x4) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000000)={'ipddp0\x00', &(0x7f0000000c40)=ANY=[@ANYRES32=r1]}) accept4$inet(r2, &(0x7f0000000bc0)={0x2, 0x0, @loopback}, &(0x7f0000000c00)=0x10, 0x800) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000ac0)={0x4, 0x6, 0x9, 0x7, 0x100}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000000000003, 0x0) r6 = socket$inet6(0xa, 0x2, 0x9) r7 = accept(r6, &(0x7f00000006c0)=@can, &(0x7f0000000500)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback}}, 0x3ff, 0x401, 0x55c, 0x7f1a, 0x9}, &(0x7f0000000840)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000880)={r8, 0xfff, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000b00)={r8, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000100), 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000140)=0x49, 0x4) socket$inet6(0xa, 0x1, 0x3) r9 = accept(r6, &(0x7f00000008c0)=@ax25, &(0x7f0000000940)=0x80) getsockopt$inet6_tcp_buf(r9, 0x6, 0x1e, &(0x7f0000000980)=""/235, &(0x7f0000000a80)=0xeb) ioctl(r3, 0x8912, &(0x7f00000000c0)="0a5cc80700315f85715070f5ba914d5b9fbd8015889f91c4f72544832cdba6734a7c41c725d83aa5a1d7b7707f16d353bef0f4762c235eea8289ec5753ac9cc37f5e51ddad28bf92e18651ca5ddfdbd7c16ec91912761158994d382344a4646e2fa9f202971cef1c02f7e59055ccb8b0376f9188f8f0dc7fc802addc1aa84de736fb8d6cdbc14e5829133ef5963403f42a448253fb07503b884646dd2ff99d1ce677ff8afd536090188ae7c6542201f03db4d9457dfc33c51c96a9397c030c8fc29676690f6a5a32f3c6688789b608dee06325ee12f40ca0ceb9e63df60abcff61593cba56b13d5030563e0e01b950af4f20aeba88a4de9c") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x1) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f00000001c0)="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") getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000002c0)=""/254, &(0x7f0000000040)=0xfe) [ 503.794893] netlink: 'syz-executor4': attribute type 3 has an invalid length. 04:33:21 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702f2f797a3104", 0x1ff) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80800) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x3, 0x800, 0x6, "0b20e9c7f1aa72763178e4c341969d99f0c9f7624e641220fc405a5dc7050e7fe3572ce6741f5cf074dea28b5e799f3c9f1983a76afe25fc4b37a0c05ff4b4", 0x17}, 0x60) 04:33:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @broadcast}, &(0x7f0000000280)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) 04:33:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)="6d656d6f72792e7374617400a7831a55cbebb2c30143946004714f06c757eb3d5e56aa3b9289ec453a35ab506694a01b2990f54c4e78a02b32ff7a9b59a21df485556e3295c70c5efd59cad83a1c2887cabb91e48e7b55eca6f864d6bbe52928b983738965e2e8adf39b6d682a44508ae67546879e9c6b298ec4208ccde79e94346720596e69d9eb5ad893ccc82abbc9fd96bfd4bd0dd2be5da180d232f31d81cff8db47dc7591e23dcfb01ed471", 0x275a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r2, &(0x7f00000002c0), 0x400000000003, 0x0) 04:33:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/62, 0x3e}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000580)=""/120, 0x78}], 0x5, &(0x7f0000000680)=""/48, 0x30, 0x3}, 0xbe4}, {{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000840)=""/219, 0xdb}, {&(0x7f0000000940)=""/231, 0xe7}, {&(0x7f0000000a40)=""/182, 0xb6}, {&(0x7f0000000b00)=""/8, 0x8}, {&(0x7f0000000b40)=""/22, 0x16}], 0x6, &(0x7f0000000c00)=""/4096, 0x1000, 0x1}, 0x5bf6}, {{&(0x7f0000001c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001c80)=""/4096, 0x1000}], 0x1, &(0x7f0000002cc0)=""/126, 0x7e, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002d40)=""/22, 0x16}, {&(0x7f0000002d80)=""/11, 0xb}], 0x2, &(0x7f0000002e00)=""/14, 0xe}, 0x4f1c}, {{&(0x7f0000002e40)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002ec0)=""/85, 0x55}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/163, 0xa3}, {&(0x7f0000004000)=""/233, 0xe9}, {&(0x7f0000004100)=""/211, 0xd3}], 0x5, &(0x7f0000004280)=""/63, 0x3f}, 0x7fff}, {{&(0x7f00000042c0)=@l2, 0x80, &(0x7f0000004400)=[{&(0x7f0000004340)=""/74, 0x4a}, {&(0x7f00000043c0)}], 0x2, &(0x7f0000004440)=""/158, 0x9e, 0x518}, 0xfffffffffffffe01}, {{&(0x7f0000004500)=@un=@abs, 0x80, &(0x7f0000004780)=[{&(0x7f0000004580)=""/187, 0xbb}, {&(0x7f0000004640)=""/126, 0x7e}, {&(0x7f00000046c0)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x3}, 0x6}], 0x7, 0x102, &(0x7f0000004980)={0x77359400}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000049c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffeffff7c, 0xffffffffffffff57) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000100)=0x80) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000180)={0xf5a6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x108) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), 0x4) 04:33:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0xe}, 0x1c) [ 503.899393] sctp: [Deprecated]: syz-executor2 (pid 26901) Use of int in max_burst socket option. [ 503.899393] Use struct sctp_assoc_value instead 04:33:22 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffffffffffff, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x223}, @dev}, @icmp=@parameter_prob={0xb, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @dev}}}}}}, &(0x7f0000000000)={0x1}) [ 503.988744] sctp: [Deprecated]: syz-executor2 (pid 26901) Use of int in max_burst socket option. [ 503.988744] Use struct sctp_assoc_value instead [ 504.027287] net_ratelimit: 9 callbacks suppressed 04:33:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x9) sendto$inet(r0, &(0x7f0000000000), 0x1f, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0xfffffffffffffefd) [ 504.027296] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:22 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0x9000}) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/174, 0xae}], 0x1, &(0x7f00000002c0)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200), 0x2) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x800}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x8}, 0x4) 04:33:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0xe8030000}, 0x1c) 04:33:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001000000000ba66366b6c7bea7e4c9068f5ad900b080dd1df9811fbca2d3709c0d1ec2c4120b5c92308c959320d96854871bba24f85135ccade8d55b1c43305cae2b815b8897b8fadad2060ad2919d6645c"], 0x1c}}, 0x0) [ 504.092854] netlink: 'syz-executor4': attribute type 3 has an invalid length. 04:33:22 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0x0, 0xf0, 0x210, 0xf0, 0x0, 0x348, 0x348, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000180), {[{{@ipv6={@loopback, @ipv4, [0xffffffff, 0x0, 0xff000000, 0xff0000ff], [0xffffffff, 0x0, 0xff000000, 0xffffffff], 'bridge0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0xf9, 0x4, 0x41}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x19}}}, {{@ipv6={@local, @loopback, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], [0xff, 0x0, 0xff, 0xffffff00], 'yam0\x00', 'team0\x00', {0xff}, {0xff}, 0x3c, 0x8, 0x3, 0x10}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0xfffffffffffffff8, 0xffffffffffffffc1}, {0x2, 0xef3, 0xffffffff}, 0x4, 0x7}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xac, 0x4, 0x1, [0x1f, 0x4, 0xfffffffffffffff9, 0xff, 0x5, 0x1, 0x74, 0x3f, 0xa165, 0x2, 0x400, 0x10001, 0x7fff, 0x5, 0x6f, 0x81], 0xa}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x478) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)={r2, 0x0, 0x3}, 0xfffffec8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast1, 0x8}}, [0x0, 0x5, 0xc7c8, 0x9, 0x71, 0x1, 0x8, 0xf, 0x1, 0x7f, 0x38, 0x1, 0x0, 0x7, 0x3]}, &(0x7f0000000740)=0x100) [ 504.177325] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x1000000, 0x1, 0x5, 0x9, 0x8000, 0x9]}, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x34}}, 0x0) 04:33:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") recvmmsg(0xffffffffffffffff, &(0x7f0000001b40)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)=""/174, 0xae}], 0x1, &(0x7f0000001580)=""/82, 0x52}, 0x6}], 0x1, 0x40000001, &(0x7f0000001bc0)={0x77359400}) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000002c0)={0x2, {{0xa, 0x4e22, 0xff00, @mcast1}}, {{0xa, 0x4e20, 0x0, @empty, 0x2}}}, 0x108) epoll_create1(0x80000000080000) epoll_pwait(r1, &(0x7f0000000440)=[{}], 0x1, 0x1ff, &(0x7f00000004c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x80000004}) 04:33:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x0, @local}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x14, &(0x7f0000000040)={r3}, 0x8) socketpair(0x0, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) 04:33:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) socketpair(0x2, 0x802, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f00000019c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a00)={'ip6gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001cc0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000024c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000025c0)=0xe8) accept(r0, &(0x7f0000002780)=@can={0x1d, 0x0}, &(0x7f0000002800)=0x80) recvmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002840)=@can={0x1d, 0x0}, 0x80, &(0x7f0000005b40)=[{&(0x7f00000028c0)=""/66, 0x42}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/82, 0x52}, {&(0x7f00000039c0)=""/66, 0x42}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/167, 0xa7}, {&(0x7f0000004b00)=""/59, 0x3b}, {&(0x7f0000004b40)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x7}, 0x400}, {{&(0x7f0000005bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005c40)=""/107, 0x6b}, {&(0x7f0000005cc0)=""/210, 0xd2}, {&(0x7f0000005dc0)=""/236, 0xec}], 0x3, &(0x7f0000005f00)=""/245, 0xf5, 0xffff}, 0x3f}, {{&(0x7f0000006000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000006280)=[{&(0x7f0000006080)=""/12, 0xc}, {&(0x7f00000060c0)=""/106, 0x6a}, {&(0x7f0000006140)=""/186, 0xba}, {&(0x7f0000006200)=""/71, 0x47}], 0x4, &(0x7f00000062c0)=""/104, 0x68, 0xffffffffffffffe0}, 0xfffffffffffffc06}, {{0x0, 0x0, &(0x7f0000006500)=[{&(0x7f0000006340)=""/13, 0xd}, {&(0x7f0000006380)=""/160, 0xa0}, {&(0x7f0000006440)=""/191, 0xbf}], 0x3, &(0x7f0000006540)=""/207, 0xcf, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f00000069c0)=[{&(0x7f0000006640)=""/246, 0xf6}, {&(0x7f0000006740)=""/215, 0xd7}, {&(0x7f0000006840)=""/201, 0xc9}, {&(0x7f0000006940)=""/101, 0x65}], 0x4, &(0x7f0000006a00)=""/25, 0x19, 0x2}, 0xfffffffffffff7c1}], 0x5, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006bc0)={0x0, @local, @broadcast}, &(0x7f0000006c00)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000006c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000006c80)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000006dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000006e00)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000006e40)={@local, @dev, 0x0}, &(0x7f0000006e80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006ec0)={'team0\x00', 0x0}) r15 = accept(r0, &(0x7f0000006fc0)=@ll={0x11, 0x0, 0x0}, &(0x7f0000007040)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007080)={0x0, @remote, @local}, &(0x7f00000070c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000007140)={@loopback, @multicast1, 0x0}, &(0x7f0000007180)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000071c0)={@remote, 0x0}, &(0x7f0000007200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007240)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000007340)=0xe8) accept$packet(r15, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x217) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000074c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000075c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @dev}, &(0x7f0000007640)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000076c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000077c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007800)={0x0, @local, @multicast2}, &(0x7f0000007840)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000008840)={@local, 0x0}, &(0x7f0000008880)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000088c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000008900)=0x14) recvmmsg(r0, &(0x7f000000cf00)=[{{0x0, 0x0, &(0x7f0000008c80)=[{&(0x7f0000008a00)=""/249, 0xf9}, {&(0x7f0000008b00)=""/203, 0xcb}, {&(0x7f0000008c00)=""/108, 0x6c}], 0x3, &(0x7f0000008cc0)=""/118, 0x76, 0x40}, 0xffffffffffff7fff}, {{0x0, 0x0, &(0x7f0000009380)=[{&(0x7f0000008d40)=""/189, 0xbd}, {&(0x7f0000008e00)=""/38, 0x26}, {&(0x7f0000008e40)=""/246, 0xf6}, {&(0x7f0000008f40)=""/165, 0xa5}, {&(0x7f0000009000)=""/39, 0x27}, {&(0x7f0000009040)=""/166, 0xa6}, {&(0x7f0000009100)=""/237, 0xed}, {&(0x7f0000009200)=""/190, 0xbe}, {&(0x7f00000092c0)=""/21, 0x15}, {&(0x7f0000009300)=""/100, 0x64}], 0xa, 0x0, 0x0, 0xff}, 0x5}, {{&(0x7f0000009440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000009900)=[{&(0x7f00000094c0)=""/84, 0x54}, {&(0x7f0000009540)=""/255, 0xff}, {&(0x7f0000009640)=""/252, 0xfc}, {&(0x7f0000009740)=""/170, 0xaa}, {&(0x7f0000009800)=""/231, 0xe7}], 0x5, &(0x7f0000009980)=""/59, 0x3b, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000009c00)=[{&(0x7f00000099c0)=""/13, 0xd}, {&(0x7f0000009a00)=""/23, 0x17}, {&(0x7f0000009a40)=""/69, 0x45}, {&(0x7f0000009ac0)=""/197, 0xc5}, {&(0x7f0000009bc0)=""/8, 0x8}], 0x5, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000009c80)=@pppol2tpin6, 0x80, &(0x7f000000a140)=[{&(0x7f0000009d00)=""/100, 0x64}, {&(0x7f0000009d80)=""/61, 0x3d}, {&(0x7f0000009dc0)=""/208, 0xd0}, {&(0x7f0000009ec0)=""/134, 0x86}, {&(0x7f0000009f80)=""/49, 0x31}, {&(0x7f0000009fc0)=""/78, 0x4e}, {&(0x7f000000a040)=""/132, 0x84}, {&(0x7f000000a100)}], 0x8, &(0x7f000000a1c0)=""/240, 0xf0, 0x8000}, 0x101}, {{&(0x7f000000a2c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f000000b540)=[{&(0x7f000000a340)=""/243, 0xf3}, {&(0x7f000000a440)=""/4096, 0x1000}, {&(0x7f000000b440)=""/72, 0x48}, {&(0x7f000000b4c0)=""/126, 0x7e}], 0x4, &(0x7f000000b580)=""/210, 0xd2}, 0x4}, {{&(0x7f000000b680)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f000000b980)=[{&(0x7f000000b700)=""/158, 0x9e}, {&(0x7f000000b7c0)=""/142, 0x8e}, {&(0x7f000000b880)=""/83, 0x53}, {&(0x7f000000b900)=""/67, 0x43}], 0x4, &(0x7f000000b9c0)=""/27, 0x1b, 0x3ff}, 0x7fffffff}, {{&(0x7f000000ba00)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f000000cd80)=[{&(0x7f000000ba80)=""/150, 0x96}, {&(0x7f000000bb40)=""/158, 0x9e}, {&(0x7f000000bc00)=""/130, 0x82}, {&(0x7f000000bcc0)=""/41, 0x29}, {&(0x7f000000bd00)=""/4096, 0x1000}, {&(0x7f000000cd00)=""/128, 0x80}], 0x6, &(0x7f000000ce00)=""/253, 0xfd, 0x6}, 0x7}], 0x8, 0x2000, &(0x7f000000d100)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000d640)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d680)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f000000d780)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000e240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x220028}, 0xc, &(0x7f000000e200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0a0000", @ANYRES16=r2, @ANYBLOB="200028bd7000ffdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="780202005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400030005027f0000001f0007af00010000090008ff72060000ffff0880060000001be401080100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400eb0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040008000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400e903000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010001003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r13, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r14, @ANYBLOB="940102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004007f00000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400ff0f07ce75000000010105000900000001048101580c0000000001840600000003000601060000000100075c0200000008000100", @ANYRES32=r19, @ANYBLOB="ec0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="d801020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004005f07000008000600", @ANYRES32=r24, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400ffff041f018000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400d41e00003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r27, @ANYBLOB="6001020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r30, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400430a0000"], 0xa1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000000000000a) 04:33:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0xdc7f000000000000}, 0x1c) 04:33:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x0, @mcast2, 0x87a}], 0x1c) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000580), 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) sendmmsg$alg(r2, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @remote}}, 0x1}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x40000}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000380)="240000001a0025f00087b404feff141c0a0b5aff6e10b510ae11ec4a050002", 0x1f) clock_gettime(0x0, &(0x7f0000000280)={0x0}) r4 = socket$inet6(0xa, 0x6, 0x6) ppoll(&(0x7f0000000240)=[{r2}, {r0, 0x4242}, {r2, 0x1080}], 0x3, &(0x7f0000000340)={r3}, &(0x7f0000000480)={0x8}, 0x8) recvmmsg(r1, &(0x7f0000005680)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001180)=""/35, 0x23}, {&(0x7f00000011c0)=""/67, 0x43}], 0x2, &(0x7f0000001400)=""/13, 0xd}}, {{&(0x7f0000003c40)=@pptp, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000001440)=""/60, 0x3c}], 0x1, &(0x7f0000003d00)=""/108, 0x6c, 0x819f}, 0x7fffffff}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005500)=[{&(0x7f0000004180)=""/126, 0x7e}, {&(0x7f00000042c0)=""/55, 0x37}, {0x0}, {&(0x7f0000005340)=""/178, 0xb2}], 0x4, &(0x7f0000005580)=""/244, 0xf4}, 0x2}], 0x3, 0x20, 0x0) preadv(r4, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 04:33:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x5000000000000}, 0x1c) [ 504.447674] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:22 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x6) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x9, 0x4) [ 504.563912] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9d) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x14, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0xd, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x1d, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x8, 0x4) 04:33:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0xdc7f0000}, 0x1c) 04:33:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000380)="df0df6b81a84097efc206c80437338a3", 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair(0x18, 0x800, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0xc0000012}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) connect$vsock_dgram(r2, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x1c90, 0x1, 0x2, 0x7, 0x9, 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x54, 0x7fffffff, 0x6b7, 0x8, 0x9, 0x3, 0x5, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @loopback, 0x100}}, 0x5, 0x8, 0x9, 0x8000, 0x5}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000002c0)=r5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x3074, 0x8203, 0x3, 0x3, r6}, &(0x7f0000000180)=0x10) 04:33:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x2}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8190000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1d, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'bond_slave_0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000001980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000001940)={&(0x7f00000007c0)=@updsa={0x117c, 0x1a, 0x428, 0x70bd28, 0x25dfdbfe, {{@in6, @in=@loopback, 0x4e24, 0x0, 0x4e21, 0x20, 0xa, 0xa0, 0x0, 0x33, r3, r4}, {@in, 0x4d3, 0xff}, @in=@local, {0x6, 0x7, 0x2, 0xfffffffffffff686, 0x52, 0x9, 0x97, 0x6b1f}, {0x3, 0x4, 0x80000000, 0xeb2}, {0x71, 0x800, 0xfffffffffffffffa}, 0x70bd29, 0x3506, 0x0, 0x0, 0x4}, [@tmpl={0x44, 0x5, [{{@in=@remote, 0x4d5}, 0xa, @in6, 0x3503, 0x3, 0x3, 0x5, 0x7fff, 0x9, 0x1d}]}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x8000, "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"}}]}, 0x117c}, 0x1, 0x0, 0x0, 0x10}, 0x24004095) 04:33:23 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080), 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x30}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@broadcast}, &(0x7f00000001c0)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001900)={'veth0_to_bond\x00', 0x2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001940)={r2, 0x4, 0x8}, 0x8) r4 = accept4(r0, &(0x7f0000001980)=@hci={0x1f, 0x0}, &(0x7f0000001a00)=0x80, 0x80800) sendmmsg$inet_sctp(r4, &(0x7f0000003000)=[{&(0x7f0000001a40)=@in6={0xa, 0x4e22, 0x7f, @local, 0x20}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000001a80)="aa9dda542381169f62e364c8f6b6629f8cc5ae9ae3b769240b0db87e637d5e4af3aee6bd2210346cf186950f4acdee8e411904f8a2575ce598da2dd90f909f46dc0fa6f5113099ae785f2d2ff0f01875def78894b2dddc7de442adea97a8f9b51862264ef291888b5e93dd225afe5c578e92200cf7391309de29baee499acc965e5d8de380edf5a6a90eef50b2aee8a140c120b3b2c5412e4dc67da1ccfc89971f19f3269c31f94407", 0xa9}, {&(0x7f0000001b40)="d7f8b9d8b557b656fa3f0b7087358f417b1e014688944b0be3378cecdb8f273afd04f49ed8c7b94de7fcd8029a73935a0a287a430511da027c42780a93633e49d6b4a0219eed98ea6ff8e9b0827c235d5661fab4c1441f6cf655411282e64b7b", 0x60}, {&(0x7f0000001bc0)="7f7509c63b8e541c6950b572963c7c0cd46df4281adf5b06a4169d4204d74b06f85de071d7569c0e722756e5ee853c41ec57cddbc5d001a4d78ca00947ff07d5786ac01919759f14e97ea4e8e990375cc58725c22675d086b5cabd5b7435a9bec7a6dcff09982edb6a833c9b3f4914512b710986fa6a02871b39114aebed228fef278bf466812201b5563042f98d", 0x8e}, {&(0x7f0000001c80)="a4c2a96c4280aa84bcda6ad259cb5fad43a40817f7bc7d5f8c9956eb448757f049c5187c2d4d08c09ac1d5964a519ade0c9b0587e6a1c05c9dc1f145e1339945a24c98c83be0a7a885402ce414866db7918da0caacc40df160459db5f869629f0d47016c346a8fa1680e8e71be220dd8c61346cbf19f1f8db62086475285e0dd6feecff9b7060ea49d180a8bb49cba7e8cf220a9ad3db8be6388", 0x9a}, {&(0x7f0000001d40)="88afd04d066b92854780a8029a4b18a0b7c5dd71b1af335cd19e6054652edb0544b17f1544143c9a8c3f77cce36cdfa0f3d7e88b36c0a5dedff491c3833cbef194f3b1768c992119cc9bccf1194be60d37a3934475012952c6e720f667ea597b8c696bfece8006971bd07914845f33e9a61ba0922c565b491ffd8fc769c5027b5380770f69f3fba88047dcf36abcb1e9a0dee68269d210b64157e6ea54b01f3017e8", 0xa2}, {&(0x7f0000001e00)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000002e80)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000002f80)=[{&(0x7f0000002ec0)="9532374a342e26f46b3c4517", 0xc}, {&(0x7f0000002f00)="03267b115a484ce00003f03c8b6eeb14d12734e16fd0e891587545d3f3da384b6c7e7cb1fa565afc76eec1f06c95b6e8b1e90487435c88084713f438c8402715e3252c5a88374e44489dd226ceede6867cc8853bd9a9d3a396d709ea44950ee37a6329b1524a2a08ab23b36158ae857b495c10e22d319ce806627efa67530dc8", 0x80}], 0x2, &(0x7f0000002fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x298000000, 0x6, r2}}], 0x20, 0x804}], 0x2, 0x4008000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003080)={r2, 0x1f, 0x7, 0x4, 0x4, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000030c0)={0x7, 0x8fa, 0x200, 0x5d, 0x7, 0xffffffffffffffe1, 0x81, 0x7ab, r2}, &(0x7f0000003100)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003140)={r6, 0x5}, &(0x7f0000003180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000031c0)={r7, @in={{0x2, 0x4e20, @remote}}, 0x5, 0x8e}, &(0x7f0000003280)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000032c0)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003300)=0x3, 0x4) sendmsg$nl_route(r4, &(0x7f0000003400)={&(0x7f0000003340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000033c0)={&(0x7f0000003380)=@ipv4_newroute={0x28, 0x18, 0xb11, 0x70bd27, 0x25dfdbfc, {0x2, 0x20, 0xa0, 0xffffffff, 0xfe, 0x3, 0xff, 0x9, 0x100}, [@RTA_MULTIPATH={0xc, 0x9, {0xffffffffffff99aa, 0x1d, 0x97, r5}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040044}, 0x20000891) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = accept4$packet(r3, 0x0, &(0x7f0000003440), 0x800) ioctl$FITRIM(r9, 0xc0185879, &(0x7f0000003480)={0x7, 0x9, 0x7}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000034c0)="c7853f510e9f92751afb7b1b7c2bc3c9", 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f0000003500)={0x0, 'ip_vti0\x00', 0x2}, 0x18) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000003540)=""/161, &(0x7f0000003600)=0xa1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003640)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003680)={@rand_addr, @loopback}, &(0x7f00000036c0)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003700), &(0x7f0000003740)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 04:33:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10, 0xbbf4, 0xbb00010000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r1, 0x1a, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x70000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd439}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20040000}, 0x40880) [ 504.926726] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8912, &(0x7f0000000180)="153f6234488dd25d766070") pipe(&(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x10, r1}, 0xfffffffffffffff0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0xffffff1d}, 0x10) 04:33:23 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x7) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x6, 0x8, 0x1f, 0xfffffffffffff24a, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000180)=0xc) connect$packet(r0, &(0x7f00000001c0)={0x11, 0xfd, r2, 0x1, 0x9, 0x6, @remote}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000002a00000007000000007e00009500000000000000"], &(0x7f0000000200)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f00000003c0)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r3, 0x0, 0xe, 0x9d, &(0x7f00000000c0)="e46001923406080000000a9b86dd", &(0x7f0000000300)=""/157, 0xeffc}, 0x28) 04:33:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0xfc}, 0x1c) 04:33:23 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 04:33:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000340)={0x20}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="070000dc3aa658eda69427f587e2b88fe9b9"], &(0x7f0000000100)=0x1) splice(r1, &(0x7f0000000140), r1, &(0x7f00000001c0), 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwrite64(r1, &(0x7f00000003c0)=' ', 0x1, 0x0) write(r1, &(0x7f0000001340), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[], &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="6367706f75702e6576656e7473003ea55e10a8299d73ee6d72da86f4dbed2f19b52a48a90e618729894c918a4985eb8f6f2c31681f988720c1753c87f13d0361b825fe2f4ac4ad9edbd55eebfe0cee240ff894a14ae0ebe6c841b49bedc14402a1528815b5af7235f0efcee6b1cba8728161d61a1ab8a917c2b5", 0x275a, 0x0) pipe(&(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xfffffe94) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), 0xc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x2, 0xc, 0x8000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) socket(0x2, 0x0, 0x2) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000cd, 0x0) 04:33:23 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf4bf, @link_local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002480)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000024c0)=0xffff, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000025c0)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)=""/56, 0x38}], 0x1, &(0x7f00000001c0)=""/57, 0x39}, 0x8}, {{&(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/216, 0xd8}, {&(0x7f0000000680)=""/65, 0x41}, {&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000800)=""/142, 0x8e}], 0x8, 0x0, 0x0, 0x100000001}, 0x2}, {{&(0x7f0000000940)=@ax25, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/51, 0x33}, {&(0x7f0000000a00)=""/121, 0x79}, {&(0x7f0000000a80)=""/33, 0x21}], 0x3, &(0x7f0000000b00)=""/120, 0x78, 0x4}, 0x1000}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b80)=""/70, 0x46}, {&(0x7f0000000c00)=""/63, 0x3f}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000c40)=""/90, 0x5a}, {&(0x7f0000000cc0)=""/67, 0x43}], 0x5, &(0x7f0000000dc0)=""/182, 0xb6}, 0xe18}, {{&(0x7f0000000e80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/242, 0xf2}, {&(0x7f0000001000)=""/3, 0x3}, {&(0x7f0000001040)=""/30, 0x1e}, {&(0x7f0000001080)=""/78, 0x4e}, {&(0x7f0000002200)=""/205, 0xcd}], 0x5, &(0x7f0000002380), 0x0, 0x80}, 0x7747}], 0x5, 0x40000040, &(0x7f0000002780)) sendmmsg(r0, &(0x7f0000001380), 0x3fffff1, 0x0) [ 505.530201] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0xfc00000000000000}, 0x1c) 04:33:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c833, r0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) sendmmsg$unix(r1, &(0x7f0000001a00)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="8a564ea8dd61e4b25711a9a64ab0424aeab7ce13e2d1835a4052f700f366b87d0ae759a6e13125906c4fcaa007d94125c7838ba276145a083daedfa13e2eebd1224a876b32c330fe4cda8e83319af97392256a877d111c35102a23a47248e04c5d3f933ce0f02a8a91dfa39629a66476b3f019ad86ad280f91152329d6616d714c091dd02b00b2cd9526ab71d2dc89edd55b0f904f1028c76dc686ff43bd6e783f6bcda43f096b5c3419b539333785d3318c08bca8e86c67d3f84207feb15ad9f2ef7058176ab94c6ee0b4e3519175e96a195e718a3d941ede1ebad915808fab2ab45f5d064f3acc", 0xe8}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001980)=[{&(0x7f00000005c0)="914c9271f9247ded4f845e8b49226f3f5e85b1c4566e6ae478fbc84e2ebccc5978ce4ab66d95b9bdcb7332cc75ad3dc74c60da887529513ccc5db8388618a030c659517a35e6809ab981ab38b01b4d03950173da8194d628d099a2bef833bd1cf42ac76fdbec3dbd9b1fa007567bb95e1980dbe3e2f876e8f349258978c8cef9fc5ed35abd4410c0bc0400a95ab2443acc664e586a6758d9259838a371f6b824b532ecad7227e4c310c04617a5e7418418784a5fe13e5be1839c54c21fa48ae46949c02e11c7f83a860cea608bc4c2922c21c38d0eed9e520c6d1a", 0xdb}, {&(0x7f00000006c0)="59a5dda0e0066273cc2e58ee3c589bd2ef9ce5b25ff0ee9c05b45b4f3214eacc73729f8517874972ce69b0fd52abb791a5185fcf4e8c5166b25afb0bb06fd70e0570faf6e3a39f7ad24c0e24054486f2162f802c06de268fede59e9604ca55e79d07f156ef054f3a3c132221f7518df76867e4d311ace4533f34145123907c5d5418ec1f57c1835ff6badb27aa4b6542e4ff67dee29583bebdc117db7298074ae272dc2367348ac32a9b786098ef2a80a10f1fc4e25ffc33586ac8fab3e04a98e0300befb1d5c49c2a88d87272c626a291b1974858", 0xd5}, {&(0x7f00000007c0)="3800f920ea69bb182f21d075b8dd9cc12f866b157bf758484aee5b1d3ad9db9875214a17210e8a61252f04792ae15e39ed511fa294c69123b2e392b3fbef96b283f4f5c5b5c257df8f5e14251e2c942da670118f69e74e1d04f946d0112044f25b3ad083f694b2b543fff152bebee569d16ca769eb6453299f7a59640f41152ab7676aec42bf1d9b73a5daabe0663c2ddf27b17a79939edd94d32b90717552de9181fe42203da78ad2fab476440bd162418fb872dd6db3ec9cb29e9ee4ae30ed436fb5a375d908319c5cceb294502b3d7b893449a8e74544122ed2b7acdd5edcfff6f931981e08cbb16768713f1845", 0xef}, {&(0x7f00000008c0)="eb743263fb989c76317fc9336a9ac5fa22", 0x11}, {&(0x7f0000000900)="fae3bf85db5fb7334372acd3209a2741e5757749a1ac589ad612aa22cf919ff4bf2642474d2f77f71deb5831254ac17bc0ce9cf19652d29448b61313e9574505bc494868157f606e177a7593b43cdd5ba99963a7d75f85ff6bf00f2a0d6552888cd8026d4206fe23e73d2d", 0x6b}, {&(0x7f0000000980)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4c804}], 0x2, 0x91) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000026eb26f5e37fe6b09009124bac93a0020c206171715f61d25ff010000000000000001000080070000000700000000000009e8dde981090048798e3b8caddff9dc0c604a7b040000000800000001000000000009100001000001000000d3e5a85d7e8ed0ab5b9aff29ec172bb3b15add24a427a3fa013bacc56715a2b8360d6bf60d4ea372ff00000000000000b582b54089026af62c5815ecd19f8e85a2653907031e9bf8982538d056fa5dabcc2b63"]}) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffbf8c7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback}}, [0xffffffff, 0x0, 0x6, 0x56, 0x0, 0x3, 0x80, 0x9, 0x80000000, 0x9, 0x1, 0x8, 0x4, 0x0, 0x7f]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001b40)=@assoc_id=r3, 0xfffffdc4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xb, &(0x7f0000000080)=@assoc_value, 0x8) 04:33:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local, 0x6d}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0xfffffffffffffffe}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x3ff}}, [0x2, 0x6, 0x7fff, 0x1, 0x80, 0x81, 0x0, 0x90e, 0x5, 0x2e5, 0x81, 0x4, 0x3, 0x40, 0x3f]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21}}}, 0x84) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @local, 0x4e20, 0x3, 'wrr\x00', 0x5, 0x5, 0x5a}, {@multicast1, 0x4e23, 0x2004, 0x66a0, 0x6, 0x9}}, 0x44) 04:33:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), 0x8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x7, @empty, 0x9}, {0xa, 0x4e21, 0x80000000, @remote, 0x4}, 0x6, [0x3, 0x8, 0xffffffffffff8001, 0xfffffffffffffe01, 0x1, 0x2, 0xffffffffb9cf298d, 0x5]}, 0x5c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='veth1_to_bridge\x00', 0x38f) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r1, 0x2) 04:33:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[]}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000140)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000240)={{0x0, 0x6}, 0x10}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000250000000000000200010000000000000000020000627c05000500000000000a00000000000000ff1700000000000000000000000001170000000000000000"], 0x80}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) [ 505.704187] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0xa0010000}, 0x1c) 04:33:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b00000086071d35b7c1f94acf0527cf00002af1303d89b59501b5e38dc5a38c7b5e184955b149524a98790100008047d88a47c6447b7ec4b7b8c49de2652ff029f6661663df1b36681093a0c21b26747539b936c4081c6bd3e4aabdc00fcc3573fe0ce22fdc5f4ea42b63f32f8bbb41374bf7f958bea62d214e114d363cd47c5d79b159526218c7c119dba3ed72b05aa5d425217baef5762ee29d185bf5cba70edbfd368938c19a653bceb1531753763d8aac9b8f51e91281a6583e19a1eaa41fc7cba65d546efa13a729c8a159abddf9330119cece493400164ec9062e88fd93f307973b"], &(0x7f0000000080)=0x53) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r1, 0x401, 0x5}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f00000000c0)={0x400000000000008}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x0, 0x22a4, 0x8, 0x7ff, 0x26}) [ 505.915568] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:24 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') r0 = socket(0x40000000002, 0x3, 0x2) setsockopt(r0, 0xff, 0xc2, &(0x7f0000000080)="4365b22c2655ca55d81f01336ac5e27283a1da6d7e33315e5b135c6a904147f79973ee589fa6aba033cffad73207cd961ede730c1a3ef58742105b9a561cdd8aab7a9f5de0efbcb3855b97f02afb8073aae02efc81327d771ff45f8fc1a066e69dae2028775529fb59f6b56f19c1674101034039db8c1efe0a6eda0c91175d034f448e33b29ee744beb1adeb822b2e1fbd960bf8c892cc05bf43d8ec27ef4e1bf2393af564f6191aebdbd87610be2f3df8d7738e85cfb71c215e06ce583fe898ea6f5c0aee7e18de7214b74df4c8637d0ad81b7cdf592677d94a0b628cda2e786099767e1ec013c9221b808e49073995a8fdac1fa50c1de01dae7ff588ef519e40137d9c336ac46bc61f91b2e33a74d44861c60bebbc94e9e8b73b5c99279b6d882ac6c8947fde663488c7a6", 0xfffffdb3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10010822}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, r1, 0x108, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffe2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f00000001c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x144, r1, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5332}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffe1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x0, @rand_addr=0x1, 0x4e24, 0x2, 'sed\x00', 0x23, 0x9, 0x37}, {@empty, 0x4e23, 0x3, 0xfffffffeffffffff, 0x7, 0x100000000}}, 0x44) 04:33:24 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000240)="0a5c2d023c126285718070") bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(0xffffffffffffffff, 0x10000000002) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x200}, 0x20) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000000)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 04:33:24 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000611500000095000000000000002c478b4be342bacc3215f09bfe4b3601285d023e61a018c1bb15d06440f54744622a71e2f09551bfc62969d0f4f7b81e35a4799590d315aaf74560ac84e96e1611daf18cdc115abd47cea6dd3f6b56c53055b8dcd3da1371b84bbfcb1575b92ec076359b130b9d141e1287a9ade0961c0d7b645527438368c52ecd871fbc70b68ab5a674aa1e8a0e5963f2a5dbe03dcbaa"], &(0x7f0000000080)="73797a6b6a700183f4f69a28b4a913ce7cbc91a7656c6c657200", 0xffffffff, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) [ 506.124744] IPVS: set_ctl: invalid protocol: 0 0.0.0.1:20004 [ 506.186278] IPVS: set_ctl: invalid protocol: 0 0.0.0.1:20004 04:33:24 executing program 2: socketpair(0xfffffffffffffffc, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x2000000001, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x12, 0x6b, 0x40000000000004, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f00000003c0)}, 0x10) 04:33:24 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl(r2, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") socket$alg(0x26, 0x5, 0x0) bind$inet(r1, &(0x7f0000004480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x80, 0x4) 04:33:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'rose0\x00', 0x1000}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000440)={@empty, 0x0}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', r1}) r3 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x6f, &(0x7f0000000300)=0x4ad56566, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xffffffffffffffff, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000000000000000000000efcdf7731e65d2138328e6245b49b929f1d8ad2afe5eb8a1223aa1c8098c970c867623c4ff626f9dd186e7f73acc09926f42c04de857e08126e6ba2816e62c24c443d6f40ecbc28ffec4f99f2eb018581bc79058e4247b3159f4cbae2c4dcf60d3f62c8065c7d67707949bd2fdb2f4c0ea2aa7c849cbe8f8fa8526fd4f070b2c4d3fbbf3e064924d0a3eb6631a6bd80f2d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000bff70979622ef4a9"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000100)={0x3, 0x801, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "4081796c9e7ec5a13e9bd66484499747865eab5f041aa27cb7edfd4a24979ef90e72b08dc469d2d2626001ebef1f0d2ae7890f2cd55934586d2f20008f7b5810"}}, 0x80}}, 0x0) socketpair(0x9, 0x800, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000400)={0xff, @dev={[], 0x20}}) 04:33:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x5]}}, 0x1c) 04:33:24 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000000000041c92865000000ff010000000000000000000000000001e00000010000000000000000000000004b52daf47f00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x17, &(0x7f0000000040)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0x20) 04:33:24 executing program 5: 04:33:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f00000002c0)="b7", 0x1, 0x8000, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000000)=[{0x18, 0x11a, 0x1, '}'}], 0x18}}], 0x1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0x9) 04:33:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="18001b0cf6b72069c30061954f96eebcba63c703f1ff0000000000000000edb19c883877ad61d99b24587833c9a028b5eb4fe4cd9a7851666c85b19e1c20661f7d2f63306617de65ddeba62db1e5d3632e78fadec63daf6f9c3dd5e080"], 0x18}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 04:33:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x1f4]}}, 0x1c) 04:33:24 executing program 1: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0x89, @empty, 0x1f}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x7fffffff, @empty, 0x4}}, {{0xa, 0x4e20, 0xffffffffffffffa0, @local, 0x3}}, {{0xa, 0x4e21, 0x6, @loopback, 0x9}}, {{0xa, 0x4e24, 0xfffffffffffffffd, @remote, 0x7}}]}, 0x290) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000340)=0xf4) 04:33:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x100000002072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd, "aa33380b45d0e065ff37b0da24"}, &(0x7f0000000040)=0x15) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)={r3, 0x300, 0x579}, 0x8) 04:33:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair(0x4, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000005c0)={r3, 0x1, 0x6, @local}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="210001000000e0ff00000000000000e5ffffff000007534989bd1568f008347feadf6169", 0x24) setsockopt(r1, 0x9, 0x7a, &(0x7f00000001c0)="99bdc15d577cba73048d209ea6d42bfac45749295260433796e88e7706ebdabd51f43860057468a115e3a92470197f2e768f339e146b9a68c6160934a2905f876abd2e9467433db63e809b926a4bd0b9f5f1aa4be2e5946e99c864f01461981157028320a99c930cef7eea76a0c0df84caa1a121c7192504dea9aba7faaa1c3002dad300219e9afcfd1e64cacbb0e691bb77645144c03be650a6e1d63f24c16ef96324c5a5fdb1f0d6c21b863908b2eaa7208b9c32f144655a0c6773c09ea86819170ffb1fbd3f022ec4f1ead504436d6985ea4da9ccf5fedffa751729133d5e23b45996593285", 0xe7) r4 = accept(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000000c0)=0x80000000, &(0x7f0000000100)=0x4) 04:33:24 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xfffffffffffffffc, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000100)={'ip_vti0\x00', 0x3001}) 04:33:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x5000000]}}, 0x1c) 04:33:24 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000000c0), 0xff44) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000001d000000000000000000000000000000000000c8000000932459282f10a66bf0722fa7dd9f1bf79bf1d0f60df3bd45c37e6a961e4bfb4e265b12438029bb55a71b0b9045dda72399182783fd3bc5da46ac73f8f2c5ad0c66f9304bca97dcda194a0d673058b57d9377213a8a85a6902780cc9b6ecc89b537df3129ea17f3b64e3e3d67699ed64fbf43067ab72f6ad2dfe6facb699da9d52f98d67c2601b7abb5c4b849529932c3dbed088131fea47338e569326489a63670805a8f6276b1f8899c70bef6af7810efacfd30e1c19f5e6708fe30941712342a5cd8dcfe047aff"], &(0x7f0000000000)=0xec) 04:33:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000000c4fa4c6000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xea, "ec2dd0d250ff8d10e6a02d073f8773f58359fd6d62189e403a5342b22c6552f5340e61085817fbfbedf3a22d8eea07bd2fd7a2615bca3db998a7f2eb19eeb2a5a639e507d1528157671067b274229dc9eb9abd6b3daf8b498908ef07927ba0ed80536a61016660b3987fffaa8a8a1424ad22836a2d3ef49c6627f4339f7abd17725795293e90320a28a50459bf4b0b82d70be5c8f961d79e8566fae3892fda80b2003a239652126379dd3af88829719d22ca7cd0ee0bd3829537ef8a499ace18406d53e0b6e25832ba2721c62a68e45fbcfd1f9f8a49bb16cc0f6fe3fa795bb4424ebf92c53e52f98895"}, &(0x7f00000000c0)=0xf2) [ 506.933193] IPVS: ftp: loaded support on port[0] = 21 04:33:25 executing program 4: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, r1, 0x2a) bind$bt_l2cap(r0, &(0x7f00000003c0)={0x1f, 0x9, {0x2, 0x5, 0x4, 0x0, 0x7ff, 0x3}, 0x5, 0xffffffff}, 0xe) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300)=0x13, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x2, 0x4ad}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x52}, 0x8) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x10001, &(0x7f00000001c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000040)={0x20000003}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x3ff, 0x5}) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20004004}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x40, r4, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4048040}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000440)) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) vmsplice(r0, 0x0, 0x0, 0x0) [ 507.004172] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:25 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x203) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000001c0)=""/149, 0x95) accept(r0, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000500)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r3, &(0x7f0000000280)="515c5de4bae42039cd96fc34eed12e94ef486ed015ad8944f77a816cb2786b9abef94e634e55a6ad42657a15970217a9b52346775b16a511baca964c577d950cf55eb441df0442b9ae09c2824972c603a4aeb20ad48466991479e4d64bf9a6f9c53572de0f0e2a540b2427463c2c7869623cccab6226147e2e382974a448502974e83f450af8bde2b87589eaccd5976e45cd6f7136913ca27062fee1185e5550290f0b244618d1a18fa5fce0c4a58a8dabc79c7a8e02d510a1d94e252c24bc3f38515c7e521280b8ae4362b122f1360fc2", &(0x7f0000000380)=""/101}, 0x18) 04:33:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x9, 0x34e80d13) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x48) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000140), 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x14c, r2, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x7c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x54d5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x5}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0xb6, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x36a, &(0x7f0000004bc0)}}], 0x31e9cd3487dc94, 0x2fcbffff) 04:33:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x100000000000000]}}, 0x1c) 04:33:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x4, 0x4, 0x10070}, 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000140)=0x20, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000280)=[{}, {}, {}], 0x0, [{}, {}]}, 0x98) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)="62637366300000000000000011000013") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002500)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000002540)={{0x0, 0x100, 0xdb, 0x0, 0x0, 0xff}, 0xffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x74, "ac11927006d4f30adbe66c958fcd4b129c0ca8d3ea979cfc5a03b26725dbde58ba96c4bfc0dde564ef6453268786ee781dcfce561e5021f9642741d74041bbd4f1f4de88c882887c04367910e80b16a1b4bd77c75557e9ed3cab7a2f85fab1659dbafc2c0a5de41c695ebf9aa6868100dc2b1022"}, &(0x7f0000000540)=0x98) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) 04:33:25 executing program 1: r0 = socket(0xd, 0x2, 0x2000000000000) syz_init_net_socket$llc(0x1a, 0x800001, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'gre0\x00', &(0x7f0000000100)=@ethtool_perm_addr}) 04:33:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) bind$bt_sco(r0, &(0x7f0000000040), 0x8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @remote}, &(0x7f0000000100)=0xc) [ 507.219882] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x50000000]}}, 0x1c) [ 507.600052] : renamed from ip_vti0 [ 507.649588] IPVS: ftp: loaded support on port[0] = 21 04:33:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4}], 0x3c) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r3, &(0x7f0000000200)="f5d11c098e2d6e0ef551d8d800340d56a400d159a3d939730cc4b4", &(0x7f0000000240)="70cd937380be2352e912314ec9a638d6c07cda9f524ae2b711ba0b6c0bb97d4faa69f282f0bbf184433debe42aee02354d316d826163240a89ddf84da2aa494f3ee3ceb9cafeb8d57669d0e5e75e3562a5ebf9220536c5a35b7f2802b94915c04a82d9af5f81b24a1a4fc1db69d2a00c4951c05fcaae336443f110e2100575a95c6de850a91277d06167a0b4ed81a017c91d1b2ba4191970b62e4cc2063926be10cfc506e5cae9460c202fe740dfccbebc3677abc0f1934895b985dc0cb0b792778f63ec3cd6d06f4f720518b76eea106caffebe2e4625f299"}, 0x20) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000380)={0x8, 0x6, 0x4, 0xa6}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r4, @in={{0x2, 0x4e21, @rand_addr=0x101}}, 0x0, 0x4, 0x1f, 0x4, 0x10}, &(0x7f0000000500)=0x98) getpeername(r3, &(0x7f0000000540)=@can={0x1d, 0x0}, &(0x7f00000005c0)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000600)=""/28, &(0x7f0000000640)=0x1c) bind$bt_rfcomm(r3, &(0x7f0000000680)={0x1f, {0x1ff, 0x94f, 0x7fffffff, 0x7, 0x10000, 0x8}, 0xff}, 0xa) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000006c0)='bridge_slave_0\x00') setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000700)="ce53431b2e19a83aba55ecd6bafa74eedeeb5b4b2953e7aebc6c8a18394c508711dc70541fd7cf32d110cf4959ac0f2e7a7c15a9eae26a571d203dbaa00614", 0x3f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000740)={r5, 0x6, 0x8, [0x42, 0x3f, 0x3, 0x5, 0x5, 0x80000000, 0x0, 0xfff]}, &(0x7f0000000780)=0x18) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000007c0)) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000880)={'nat\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) pread64(r1, &(0x7f0000000980)=""/130, 0x82, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000a40), &(0x7f0000000ac0)=0x68) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000b00)={r6, 0x1, 0x6, @dev={[], 0x19}}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b40)={r7, @in6={{0xa, 0x4e21, 0x3, @local, 0x8000}}}, 0x84) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000c00)=0xf60, 0x2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000c40)={'veth0\x00', {0x2, 0x4e20, @remote}}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000c80), &(0x7f0000000cc0)=0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000d00)=r3, 0x4) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000d40)=""/22, &(0x7f0000000d80)=0x16) unshare(0x200) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000dc0)={r4, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000e00)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000ec0)=0x84) 04:33:25 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x200000)=nil, 0x200000, 0xfeffffff, 0x6031, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 04:33:25 executing program 2: setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x1) 04:33:25 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x20000000, &(0x7f0000000080)="0a5c1efd10230233b9809ca5167770875600000000000089fe000000004a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR, @ANYPTR], 0x20) recvmmsg(r2, &(0x7f0000008e80)=[{{&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x20001a76}], 0x1, &(0x7f0000001680)=""/72, 0x48}}], 0x1, 0x0, &(0x7f0000002240)) 04:33:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x8, &(0x7f0000000100)={0x5}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYRESHEX], 0xff92) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) 04:33:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x4800]}}, 0x1c) 04:33:26 executing program 2: pipe(&(0x7f0000003e00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003e40)=0x3f, 0x8) r2 = socket(0x2040200000029, 0x5, 0x200000002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0x3, 0x7, 0xfffffffffffffffa, 0x630e, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x3}, 0x8) 04:33:26 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x4000000000e, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x48}]}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$inet(0x2, 0x801, 0x2bc3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x5, 0x9, 0x66, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x2}, 0x8) 04:33:26 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000640)="0a5c2d023c126285718070") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in6=@mcast2}}, 0xe8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, 0x1c) accept$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000380)=0xfffffffffffffec6) 04:33:26 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x10}, 0xc) write(r0, &(0x7f0000000040)="9b02a5e86d2823e5d93582100cab73e378cb3adb453934bbb890f9d2bf9ecc3044930588c040cf24ca2738aa1fd059edf9774efd779e8c5ceb0fffb064f1167061495b96d05e52a4ff0d95c8691d83f1dbf4142c431b77c885ac6d920b5fd436f29c88d5bc6a7b5af9c7ec1c308f506eb9794305fbb0ff0be19b60496fb13f708bddd71b9e99fc6e62b52fe2825702f8dd179913fc7d0e3fbe1eee5249661df0cffe213d663d6ee7a931417b23908e117044470004d9cceeac87b97c2e2eb43bf7be00acb4db04d36196ac57e90c4fbc18a766559d694006a08c97156474bcd4b2f850f0fe802b", 0xe7) r1 = socket$inet(0x2, 0x80003, 0xff) close(r1) 04:33:26 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007600)={'vcan0\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x328) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10007, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000200)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000002c0)=0x100, 0x299) bind$xdp(r2, &(0x7f0000000240)={0x2c, 0x0, r1}, 0x10) sendmsg$xdp(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6(0xa, 0x803, 0x3) ioctl(r4, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003cc0)={0x0, @in={{0xa, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendto$inet(r3, &(0x7f0000000000)='_', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) 04:33:26 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000240)=0x1, 0x4) connect$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @mss, @mss], 0x2217) 04:33:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa37d291200000000]}}, 0x1c) 04:33:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x20, @ipv4={[], [], @broadcast}, 0x1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)={r3, 0x9, 0xe351}, 0x8) sendfile(r1, r1, &(0x7f0000000040), 0x100000000) 04:33:26 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000400)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c48875e05b18a4cb3a9cd12dcea440d899c22cebd3b6abf62d996addb07aa3cde470652b3a471b4a7fa2f3fdf6e034d8000000004b1dee483b157624c59c0100e89e6a357c00"}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x0, @mcast1}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e20, 0x1800000000, @ipv4={[], [], @broadcast}}], 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c48875e05b18a4cb3a9cd12dcea440d899c22cebd3b6abf62d996addb07aa3cde470652b3a471b4a7fa2f3fdf6e034d8000000004b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[], 0x1000002cd) mmap(&(0x7f0000165000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x6611, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast1}}}, 0x8, 0x5a, 0x4, 0x0, 0xbd}, &(0x7f0000000240)=0x98) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100), 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000300)={r2, 0x10, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000680)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0xfffffffffffffdc0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8, 0x100000000, 0x8000, 0x9, 0x40}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x10000}}}, 0x84) 04:33:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012000c00015d65727370616e00001c000200080003000000000008443832f7bf4091715f220157b20002000700000008000700e0000001"], 0x4c}}, 0x0) 04:33:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xf21, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x4}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x38}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x886}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 04:33:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x8dffffff]}}, 0x1c) 04:33:26 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x5a, "6deba4d0fa382f090302ffb5b4062d24cfde7c599efe551d988ec98a77fbd1fb74bcf6f3a22738b24420f2719c45963bda3d4154a5530d7a0d7592ae20201441f966d25d12ffa0cc16bfa850af3fe11a8f2518036f9ea24ea911"}, &(0x7f0000000340)=0x62) recvmmsg(0xffffffffffffffff, &(0x7f0000002240)=[{{0x0, 0x0, &(0x7f0000001d00)}}, {{0x0, 0x0, &(0x7f0000001f40)=[{0x0}, {&(0x7f0000001e00)=""/192, 0xc0}, {&(0x7f0000001ec0)=""/87, 0x57}], 0x3, 0x0, 0x0, 0xffffffffffffffe1}, 0x8}], 0x2, 0x40, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x10, 0x130, 0x70bd29, 0x25dfdbfc, {0x1}, [@typed={0x8, 0x40, @pid=r5}, @typed={0x8, 0x20, @fd=r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) accept4$bt_l2cap(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x0) socketpair(0x2, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002480)={r2}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r3, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 04:33:26 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x4, 0x4, 0x10070}, 0x2c) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @local}, &(0x7f0000000400)=0xc) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140), &(0x7f00000001c0)=0x18) epoll_create(0x27a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)="62637366300000000000000011000013") r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000040)=0x100000000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002500)) 04:33:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000c80), 0x4924924924921ae, 0x0) 04:33:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xdc7f]}}, 0x1c) 04:33:28 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000000180)={0x2}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @local}, 0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x3ff, 0x8001, 0x34e4, 0x1, 0x10000, 0x2, 0x5c, {r4, @in={{0x2, 0x4e20, @remote}}, 0xfffffffffffffffd, 0x6, 0xffffffff, 0x1, 0x9}}, &(0x7f0000000380)=0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="8d500a4b1aa8", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 04:33:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x3]}}, 0x1c) 04:33:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4), 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast1, 0x4e22, 0x5, 0x4e21, 0x3, 0x0, 0x20, 0xa0, 0x0, r2, r3}, {0x933a, 0x8001, 0x1000, 0x100000000, 0x8, 0x2, 0x2, 0x7}, {0x9, 0x40, 0x401}, 0x2, 0x6e6bb9, 0x1, 0x0, 0x0, 0x1}, {{@in6=@mcast2, 0x4d6, 0x2b}, 0xa, @in=@broadcast, 0x34ff, 0x4, 0x0, 0x43, 0xffffffff00000001, 0x8, 0x80000001}}, 0xe8) 04:33:28 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000000c0)=""/179, &(0x7f0000000180)=0xb3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0xa6, 0x1, 0x26d1, 0x7, 0x8}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x4, 0x30}, &(0x7f0000000300)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000400)={r0, 0x0, 0x6, 0x0, 0xff}) r4 = accept$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000480)=0x1c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000004c0)=0x101, 0x4) recvmmsg(r4, &(0x7f0000006740)=[{{&(0x7f0000000500)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)=""/239, 0xef}, {&(0x7f0000000680)=""/221, 0xdd}, {&(0x7f0000000780)=""/246, 0xf6}], 0x3, &(0x7f00000008c0)=""/161, 0xa1, 0x1dc9}, 0x401}, {{&(0x7f0000000980)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a00)=""/42, 0x2a}, {&(0x7f0000000a40)=""/98, 0x62}, {&(0x7f0000000ac0)=""/237, 0xed}, {&(0x7f0000000bc0)=""/17, 0x11}, {&(0x7f0000000c00)=""/154, 0x9a}], 0x5, &(0x7f0000000d40)=""/4096, 0x1000, 0x7f}, 0x7}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/154, 0x9a}], 0x1, &(0x7f0000001e40)=""/71, 0x47, 0x4}, 0x1ff}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000001ec0)=""/72, 0x48}, {&(0x7f0000001f40)=""/187, 0xbb}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/2, 0x2}, {&(0x7f0000003040)=""/146, 0x92}, {&(0x7f0000003100)=""/195, 0xc3}], 0x6, &(0x7f0000003280)=""/80, 0x50, 0x10e}}, {{&(0x7f0000003300)=@l2, 0x80, &(0x7f0000003540)=[{&(0x7f0000003380)=""/29, 0x1d}, {&(0x7f00000033c0)=""/201, 0xc9}, {&(0x7f00000034c0)=""/112, 0x70}], 0x3, &(0x7f0000003580)=""/194, 0xc2, 0xdc}, 0x23ba69aa}, {{&(0x7f0000003680)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003700)=""/160, 0xa0}, {&(0x7f00000037c0)=""/135, 0x87}, {&(0x7f0000003880)=""/87, 0x57}], 0x3, &(0x7f0000003940)=""/172, 0xac, 0x101}, 0x1f}, {{&(0x7f0000003a00)=@ipx, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a80)=""/60, 0x3c}], 0x1, &(0x7f0000003b00)=""/102, 0x66, 0x6}, 0x3}, {{&(0x7f0000003b80)=@nfc_llcp, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003c00)=""/246, 0xf6}, {&(0x7f0000003d00)=""/86, 0x56}, {&(0x7f0000003d80)=""/40, 0x28}, {&(0x7f0000003dc0)=""/143, 0x8f}, {&(0x7f0000003e80)=""/238, 0xee}, {&(0x7f0000003f80)=""/4096, 0x1000}], 0x6, &(0x7f0000005000)=""/116, 0x74, 0x8b3c}, 0x1000}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000005080)}], 0x1, &(0x7f0000005100)=""/65, 0x41, 0x55}, 0x5e}, {{&(0x7f0000005180)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000006640)=[{&(0x7f0000005200)=""/58, 0x3a}, {&(0x7f0000005240)=""/244, 0xf4}, {&(0x7f0000005340)=""/203, 0xcb}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/51, 0x33}, {&(0x7f0000006480)=""/109, 0x6d}, {&(0x7f0000006500)=""/181, 0xb5}, {&(0x7f00000065c0)=""/56, 0x38}, {&(0x7f0000006600)=""/29, 0x1d}], 0x9, &(0x7f0000006700)=""/48, 0x30, 0x7fff}, 0x81}], 0xa, 0x2000, &(0x7f00000069c0)={0x77359400}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006a40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000006b80)={&(0x7f0000006a00)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000006b40)={&(0x7f0000006a80)={0xa0, r8, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x18}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2f}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8800}, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006bc0)) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000006d00)={&(0x7f0000006c00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000006cc0)={&(0x7f0000006c40)={0x50, r8, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc148}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000006dc0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000006d40)=[{}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006e80)={{0x2, 0x4e24, @rand_addr=0x2}, {0x307, @dev={[], 0x18}}, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 'bridge_slave_0\x00'}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000006f00)={r3, 0x3ff, 0xdc, "f0306ae042ca4a8b0f2af4519b6d15e714594e5c5bac8f07bbb43d0f1c2c0ff438a4dfc9451c3304278814ab9f01bade8ddc4ce79f68566b4273e54a63a64a6613e02cce944eb9421b9a7071e0b7095199b267f83f5d07698f281e401fc06ea75ad4bf3be9bed0ff0f230b6b4a9543a2c96baddecd2dfc855f9cd577b6fe3213a13f049c259c317ca959c448b241a2a1e4dae71ef505c4388fb6e4cf4ee8b6b0095444428c7ac0b2aad54b6cc1ce1c66a8abb3ef4792207949326a690e1e2737cc0528cf62cc445a5a62dbd7df3ab42609cc5ab96793ea8b5bca7834"}, 0xe4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={r2, 0x101, 0x3ff, 0x5, 0x9, 0x7}, &(0x7f0000007040)=0x14) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f0000007200)={&(0x7f0000007080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000071c0)={&(0x7f00000070c0)={0xf0, r8, 0x900, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6868}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xdb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xab}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40010}, 0x4000000) r9 = epoll_create1(0x0) connect$packet(r6, &(0x7f0000007240)={0x11, 0xff, r5, 0x1, 0x1}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r6) socket$pptp(0x18, 0x1, 0x2) r10 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_netdev_private(r10, 0x89fc, &(0x7f0000007280)="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") setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000008280)=0x3, 0x4) pipe(&(0x7f00000082c0)) 04:33:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = socket(0x19, 0x5, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1000, 0x3, [0x2, 0xfff, 0x3ff]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x1c, "880e333c52e3a31525dd654e02cfe2edddba8047a79922105e6076b4"}, &(0x7f00000001c0)=0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x4, &(0x7f0000000000)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) r5 = openat$cgroup_procs(r1, &(0x7f0000007480)='cgroup.threads\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x28013, r5, 0x0) 04:33:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000), 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)={0x24, 0x18, 0x1, 0x0, 0x0, {0x17}, [@nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x24}}, 0x0) 04:33:28 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2000000000000176, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0xff8a}, 0xfffffffffffffe7d) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8000089f2, &(0x7f0000000000)={'eql\x00\x00\x00\x00\x005\x00', @ifru_flags}) [ 510.134471] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 510.153179] kernel msg: ebtables bug: please report to author: Wrong nr of counters 04:33:28 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000180), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @multicast2}}}, 0x84) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r3, 0x0) accept4(r2, &(0x7f00000000c0)=@nfc, &(0x7f00000003c0)=0x80, 0x800) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 04:33:28 executing program 5: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1000000000002, 0x1000000000) r2 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10000, 0x1, [0x3]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @multicast2}}, 0x6, 0x10000}, &(0x7f00000000c0)=0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x8000, 0x4, 0x6, r3}, 0x10) bind$packet(r2, &(0x7f00000002c0)={0x11, 0xa, r5, 0x1, 0xfffffffffffffffc, 0x6, @random="55e6d96aec3b"}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8, 0x84b, 0x1}, &(0x7f0000000280)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 04:33:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x5000000000000]}}, 0x1c) 04:33:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f00000002c0)="cb7fcd5bc9d65e47", 0x8}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x2, 0x4) recvfrom(r2, &(0x7f0000002900)=""/4096, 0xfffffffffffffef6, 0x0, 0x0, 0x0) [ 510.299994] kernel msg: ebtables bug: please report to author: Wrong nr of counters 04:33:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) sendfile(r1, r3, &(0x7f0000000240), 0x5) [ 510.366947] net_ratelimit: 3 callbacks suppressed [ 510.366955] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfec0000000000000]}}, 0x1c) 04:33:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000032c0)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f000000e940)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008d80)={&(0x7f0000006580)=@hci, 0x80, &(0x7f0000000f80)=[{&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/229, 0x368}, {&(0x7f0000007700)=""/87, 0xe8}, {&(0x7f0000007780)=""/194, 0xc2}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000008880)=""/151, 0x97}, {&(0x7f0000008940)=""/58, 0x3a}, {&(0x7f00000089c0)=""/217, 0xd9}, {&(0x7f0000008ac0)=""/247, 0xf7}], 0x9, &(0x7f0000008c80)=""/229, 0xe5}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 04:33:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[]}}, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000000)=0x80) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50008070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000380)=0x4) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 04:33:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x100, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev}, 0x1c) [ 510.511675] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. [ 510.540871] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x2000000]}}, 0x1c) [ 510.597213] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. [ 510.611548] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. 04:33:28 executing program 1: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930206000000a84308910000803900090035000c00060000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) [ 510.672658] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. [ 510.684775] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x4002]}}, 0x1c) [ 510.761464] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. [ 510.795615] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. [ 510.878676] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. [ 510.891249] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. [ 510.908555] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. [ 510.917737] netlink: 3290 bytes leftover after parsing attributes in process `syz-executor2'. 04:33:29 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") socketpair(0x3, 0x6, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x3, 0x38, 0x9}) openat$cgroup_ro(r2, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/224, &(0x7f0000000100)=0xe0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000071101800000000009500000000000000f6a69a2409defeed6a7d5f3c1b652323670d1e9c13ac0aadce0ab83e80a7f5ee95a98471db184237ee09297de411c73f53914a7196ecf22a06"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0x28c) 04:33:29 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'gretap0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_IFNAME={0x14, 0x3, 'C\x00\a\x00vti0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev}]}, 0x40}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xef}}, 0x1f, 0x1}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0xff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e23, 0xbdef, @ipv4={[], [], @remote}, 0xc653}}, 0x2, 0x81, 0x9, 0x0, 0xaf6}, &(0x7f0000000340)=0x98) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x2, 0x0, @loopback}, &(0x7f00000003c0)=0x10) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000400)={@multicast2, @rand_addr}, 0x8) r7 = accept4(r1, &(0x7f0000000440)=@ethernet={0x0, @local}, &(0x7f00000004c0)=0x80, 0x80000) bind$unix(r7, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) 04:33:29 executing program 1: socket$inet6(0xa, 0x80806, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$unix(0x1, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000140)=0x75, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0xfdbf}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0xffb6) 04:33:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xff00]}}, 0x1c) 04:33:29 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="73797a3062caea24ff714e53b33baf7438e3ff0147057c1be9f36ccbfd838e6c12d05da514ba3820bfb9bfb01e849fb005c4bbafb7aa83937fd5789e82b2090f76246d82817ead2d580b98cada8ad3c953ec2427b1a6069ed706a2414414f59841f6b7a339781e80a461585e1b3a545262fd0e00591b246d519da5c1957bd26a68df67c130705004c139783b0dd2acb81808de52494c8d5b17"], 0x99) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) write(r1, &(0x7f0000000240)="883fed007e28ba1c3acba12031e7930ca3de094fffb8c3085b5acc9157ac1016c3793a4a30412cd8591fdefe22382b69b2b412f2bd55549407fe0bf0e299f365b5b72666928b36087fde55b7464fbdb0c8e8d74b6af611280e83a6b0561ad2a1b2f55456279b0ad7633546c05be934d898e9efa257c079de074e3a87a4a2b72a08e1e81f4f0af35c1972254ea5dcfc3b763c7719576f8b5afcbeaf48b742761ef29cdfc0d4e9d1701a728f314d3612735eec2b8a880f3c17706d1f92006c12fb87c3dcfafec8c81f7f58c56c7369", 0xce) recvmmsg(r1, &(0x7f0000003200)=[{{&(0x7f00000000c0)=@xdp, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, &(0x7f0000003380)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f0000000400)=[@in={0x2, 0x4e22}]}, &(0x7f0000000480)=0x10) accept4$nfc_llcp(r0, &(0x7f0000000640), &(0x7f00000006c0)=0x60, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0xa8}, &(0x7f0000000600)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) 04:33:29 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r2) [ 511.352860] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 511.359553] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000008006, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) [ 511.422720] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 04:33:29 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000140)={0x8, 0x101, 0x800, 0x401}, 0x10) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000001c0)={0xfd44, 0x1b, 0x6, 0xfe1e, 0x7}) getsockopt$bt_hci(r0, 0x0, 0x16, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) 04:33:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x12297da3]}}, 0x1c) [ 511.464859] IPVS: length: 224 != 8 04:33:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, 0xfffffffffffffffd, 0x0) [ 511.539810] IPVS: length: 224 != 8 04:33:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) getsockname$inet6(r0, &(0x7f0000002d00)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000002d80)=0xfffffffffffffed6) sendmsg(r0, &(0x7f0000002cc0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @remote, 'veth1\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000080)="da530399c00b2df92cf0ca37edc2cc95a47ef2a37c5b37968d32130c6948cbb6a5040bcf647f2e5dc92169c4211143a6f780be49dc94765e6aef214f522b7395240e0d49d98d78c5301dcb6a99e5109ca8b812dc5ebd5d2d334c17f9b1574456a4878390e36a71", 0x67}, {&(0x7f0000000100)="43855d604b952afd6a68fdaafc20431a0d847a94ce3279f5437b01538b7581a6ffaae75c9c91b3ebab1373c7b8508effc3095a04aa5876a02d96f16413cebc94a8e6af15c7738b499480a41c797524adfe462948dd9d4777ff6bf9b2952f4feeb23a1318d77f456846fa14fdf8a28c17f9595d1ae6a0945e3dddedc181967e4f9d3cf5889e746e39777cc2c1de755bf0acc849d50a619528788fefd35243072b1ce55480006c224a91aafd8f336c16fdc1056db948d19496887104ca15fd566ef8c3cc397380e32eb462ea74efc946a0344e49a384b914fc8cc8de6838edcfed5d5296e68901c2a606b537732c8344b6d378", 0xf2}, {&(0x7f0000000200)="73dcbcda4259b3c077c700b77671fa022776e4af3156c92872de17c04ba6d46aba42474ef1778011ca6ffc7a8521ab4cbf8182c02b802c640de6ae94d1f4ebf5d7ae64e152ae98d1964f7b6a406996200f7b99083ab48e78c0d96962b29fed966f6979df3d0416f791b85b9b0870a62def6486cb91b56a49812179f5e68c205c249cd25b3b2d10498b67867f0e6d4ddb8d8796", 0x93}, {&(0x7f00000002c0)="f7cce07711d4", 0x6}, {&(0x7f0000000300)="190df35110c00c8a0a8d6c479539fc401f14a3db85efa3cbbfa3a733bab10d3a", 0x20}, {&(0x7f0000000340)="2749d13c69a6f96ad636363ffe7bb80851bb98c58b29f3d149866bbf97a38593688ea1728070c18246337f4d3e6ebcb6", 0x30}, {&(0x7f0000000380)="dafce012b23df08c39d14d6354c540c7c0646d59740eedc03b070f37f1ce60579d904a4daada0c21be3db0a82b81b413b08527f19347dbe15ce97a613b00912a86edde7bb9904ccd", 0x48}, {&(0x7f0000000440)="70ce8ecb9ab8f8f1952ab2182eb605879e90c141400f0bc504e367751b98adedc596fe2aeba525d475b21cefbf13ea83c06cd3e2dce801363bacc5e0169d3ed8a6", 0x41}, {&(0x7f00000004c0)="cde4", 0x2}, {&(0x7f0000000500)="282024dc4329b1100f48e6ce02e661d88b2b90d91317a5512eb42ce4c019c589741ff884d50494a45787d2b5dd86ff2e3b6a8ebe81dadd668ba3467ea139fa0e925a6dcecae4ba25c377225ecf340c3311642f9450259e0f16462fa9594722a7426e867bf35e0b12be0be4506351f5ccb22f0e7d55579f03e52f24301c2d40e73dcf22450d393e70aee5703d57f4d0835735135b7983d8a3ce7a406521b38ea1bca29ed85a32be94d6e0e39e889f4e6d91c8962585e1a38e5ec7c97092bfdaae6917e3e2b43a950417d5", 0xca}], 0xa, &(0x7f00000006c0)=[{0xb0, 0x10f, 0xff, "f3d0838c049adde7169ad563a9462f81b5cd97b38d736796947da5c607bac5595cf9cca537264b01c1e9fe5a28a5d383f9494ec678bcf218c839016074f19a9466d37cb054f56cf970332721eb36efe17338d99ef3d7d297716c73fd1e36c5d6cbd517b889d673ff65aec941ed5634fce9ebbb1b888741faee260957f71eb3506e19bf73b990739ce12bb326a609a235a0262799b9172ec29c0d"}, {0xf0, 0x117, 0x6, "611447680bbd756b43df6a1ec8fbdbd0e81bf8803080ec946e97f7b7ada7fded3b598d6c5359f43be1f58a1205f04ba65fea420e5e6ffeb752fc6482551ff961d1b3c547e363f39d5a249f10a46d73d18deb59a31cb4029ee9ca579c05677b3ef04439be665bb7816932bbc2a12b3e1e2d6711bc9c25c64300e55d5ae006dcbf2bfb6855c37f0fdfe0c799e54c463b74863683f4fc950359cde8f33f8c7ceadf797891eba81d4fd79121b531aa9f2cd85f17c91104a75ef9bd201621940647ad8cbbe397e682f52cdfd00013add80110c47d6aed103e3e54aee9f023193dc9"}, {0xb0, 0x117, 0x1ff, "ddedb536cff14b9f4a6a86b3877de1dad3ee624f66af9cb9b29b04c630b1c3853684a977da9c1acca306e9e69adcf6e625e9c001f5e9634289c64a143a1157e6ba5586e1b330ffa08921bd78f804512824336b4c13f3e9cd70be02bc7a10765de1b5e5a615c61300c2439d3a03f7838949cf2cd1ae5a0e5c0e9eb056f2724ccf3b95f3f938fe9526589437e9345b4fe47220e354b9dfdacf05e916cee35b19"}, {0x108, 0x117, 0x6, "918edaa4229d3da79009780b20eadd9d1966a8372b0871a22cf64d72f8202b77a4e593f296b332fc254f257a23b9ddfaf4b1279f7cc2a3045097d7629efb3aff22792b6427bb349a955970a6a5a747eac96baff93c987c54bd731d638b902da02ec42cbe2400aa0a3a715489b28046400b43dbbadaa96917cab4619b2905a2738c4a0d70392dd0fa4b0d4f7e8f9326f140a36c97afdcca4d1b22d2abbc1172ea8483b5711d910976990ac4a0a127ea8f132503e92b1faa5bcb5ad49174adad01fc325a0f2879744529d290538677da5b68cd0012a646d6eda811ca07a2967606dd3f1e9dea610a4487e83cf1e774582392abee"}, {0x1010, 0x11, 0x1, 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{0x1010, 0xff, 0x80000001, 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{0xc8, 0x13d, 0xde21, "1b02e5b38f11e5134dd5678bb9fe86e6a8e4b1cd374ed4560608c4676dfc7f7e488e1a4c6219915c2770dc0435ea8a3d9716acea31a4d404fe89776b165074bda8cff6c4776dd932077881b53a4a7831e77f9bcadcd4bad3b9db6577117c74a1934573176904b1310b517ac94955ba7507d68c0a15ff2d992852be4e148c987405e421c027ce6315666df8491dd499979cacb964b1ce204f35686ecb5b75fef3e7761560751e24283a6210463578fb981b5524ff"}, {0x90, 0x3a, 0x4, "1746e3b44c80b2e9fa6d23579d4bbefc33c5062371540fa1ba7e61e03407e43be611c186d2340253e44e08512fa096394d5be1382a2176c82ee6b0ec9db158fafe0f170693bbb9fada42b5711298c6c6f78929177d00e96b514e063028a7219d28ef6d79524ca0c838d31f70c07d9ebcb56781cb24b269e84a"}, {0x100, 0x113, 0x1ff, "397780c896962e560d8e8fb17e05a60c5bfa72cd9f889619504293d594df4546223b0fafc444b414762baf831f31fac7ddb3a42fac3717c9650dc5a59892bdf58a43204b257cdd638e1b72e64b867fac7c910c94b413e89a3f7b0303b55e89a8078baa2fae7d57d0e74d7657f2355cf9734b9f6423249ddcf2a44859c5f98497b8391420aa1529d31d04e91805dc1fead0cb368075ed70b044d3fcc52f24472f29ff9071599bcea7a7d508432ed67e9dcc72ec76f4e0b641d8d23d8a42c725dd4d8ef0564c63fcfedb68ed92a5e4ac775310ee506f165596a6d3bb1056eecb28c6edd20909f091c0f1881c26"}], 0x25d0, 0x4004000}, 0xc4) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="2000000000000000000000000700003daa000000000000009700000000000000"], 0x20}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000002d40)={0x2, 0x0, @broadcast}, &(0x7f0000002dc0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002fc0)={0x0, 0x1f, 0x4, [0x7a1d, 0x5, 0x8, 0x40]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003040)={r2, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002e00)={0x0, 0x4, 0x1, 0xf5, 0x6, 0xff, 0x9, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x5, @local, 0x1}}, 0xffff, 0x4c, 0x8001, 0x6, 0x3}}, &(0x7f0000002ec0)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002f00)={r3, @in6={{0xa, 0x4e24, 0x400, @empty, 0x7fff}}}, 0x84) 04:33:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x4]}}, 0x1c) 04:33:29 executing program 2: socketpair(0xb, 0x7, 0x6b78, &(0x7f0000000900)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000940)={0x7, [0xb73, 0x0, 0x7, 0x1, 0x4, 0x1, 0xfffffffffffffffe]}, &(0x7f0000000980)=0x12) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x100, 0xfd7f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x5, @mcast1, 0x81}, {0xa, 0x4e24, 0xd025, @loopback, 0xfffffffffffffffc}, 0x7fff, [0x1, 0x8, 0x2, 0x5e, 0x5, 0x1000, 0x3, 0x8]}, 0x5c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2480}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r5, @ANYBLOB="00062abd7000fddbdf250b0000001400030008000800af000000080003000300000008000500010001000800060001040000900003001400060000000000000000000000ffffe0000001080007004e210000080005000000000008000100001a000014000600fe8000000000000000000000000000aa0800050000000003140002006970365f76746930000000000000000014000600fe8000000000000000000000000000210800030004000000140002007665746831000000000000000000000008000400d5000000"], 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0x62, @local, 0x9}}, 0x2, 0x5, 0x9, 0x7fff8000000, 0x7fff}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000780)={r6, 0x8}, &(0x7f00000007c0)=0x8) sendto$inet6(r4, &(0x7f0000000280), 0x0, 0x2000012c, 0x0, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000800)={r7, @in={{0x2, 0x4e21, @broadcast}}, 0x39e9dfeb, 0x7fff}, &(0x7f00000008c0)=0x90) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 04:33:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0)=0xfffffffffffffff8, 0x4) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x903) socket$inet6(0xa, 0x7, 0x4) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000440)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001680)={0x0, 0x0, 0x6, 0x3}, 0x10) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x4, &(0x7f0000000200)=0x2) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000040), 0x1, 0x48084) shutdown(r3, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @multicast1}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000600)={r4, 0x7}, 0x8) r5 = accept4(r3, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80, 0x80000) bind$bt_rfcomm(r5, &(0x7f0000000100)={0x1f, {0x4, 0x100, 0x5, 0x1, 0x3, 0xd47e}, 0xffffffff}, 0xa) 04:33:30 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000003800)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000100), 0x4) socket$inet6(0xa, 0x3, 0x800000000000004) r3 = socket$inet6(0xa, 0x3, 0x800000000000006) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000100)={'bond_slave_0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3900000100010000"]}) close(r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000011, 0x4, 0x4, 0x7}, 0x2c) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000180)=@pppoe, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f00000003c0)=""/102, 0x66}], 0x3, &(0x7f0000000440)=""/210, 0xd2, 0x1}, 0x1}, {{&(0x7f0000000540)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/156, 0x9c}, {&(0x7f00000006c0)=""/133, 0x85}, {&(0x7f0000000780)=""/181, 0xb5}], 0x4, &(0x7f0000000880)=""/20, 0x14, 0x61}, 0x80}, {{&(0x7f00000008c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/30, 0x1e}, {&(0x7f00000029c0)=""/16, 0x10}, {&(0x7f0000002a00)=""/217, 0xd9}], 0x6, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000002b80)=@rc, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c00)=""/143, 0x8f}, {&(0x7f0000002cc0)=""/70, 0x46}], 0x2, 0x0, 0x0, 0x2}, 0x40}, {{&(0x7f0000002d80)=@xdp, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002e00)=""/155, 0x9b}], 0x1, &(0x7f0000003840)=""/4096, 0x1000, 0x7}, 0x1}, {{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002f80)=""/215, 0xd7}, {&(0x7f0000003080)=""/2, 0x2}, {&(0x7f00000030c0)=""/228, 0xe4}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/40, 0x28}, {&(0x7f0000003200)=""/220, 0xdc}, {&(0x7f0000003300)}], 0x8, &(0x7f00000033c0)=""/160, 0xa0, 0xe5f}, 0xfff}, {{&(0x7f0000003480)=@nl=@unspec, 0x80, &(0x7f0000003600)=[{&(0x7f0000003500)=""/208, 0xd0}], 0x1, &(0x7f0000003640)=""/169, 0xa9, 0x8}, 0xdd9}, {{&(0x7f0000003700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006940)=[{&(0x7f0000003780)=""/27, 0x1b}, {&(0x7f0000006840)=""/225, 0xe1}, {&(0x7f00000037c0)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x401}, 0x3}, {{&(0x7f0000006980)=@nl, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006a00)=""/71, 0x47}], 0x1, &(0x7f0000006ac0)=""/216, 0xd8, 0x3}, 0x4}], 0x9, 0x2, &(0x7f0000006e00)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000006e40), &(0x7f0000006e80)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r5, &(0x7f0000000040)="ca", &(0x7f0000000240)}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xb, 0x4, 0x2, 0xd, 0x8, r7, 0x101}, 0x2c) r8 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r8, &(0x7f00000000c0), 0x4557434d) sendfile(r1, r8, &(0x7f0000000100)=0xf, 0x20000000006) 04:33:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x7cf) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000380)=0xfd) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x9}, 0x8) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_mreqsrc(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000100)={@empty, @rand_addr, @broadcast}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x1000, @empty, 0x3}}, 0x1f}, &(0x7f0000000240)=0x90) 04:33:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xf5ffffff00000000]}}, 0x1c) 04:33:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c48875e05b18a4cb3a9cd12dcea440d899c22cebd3b6abf62d996addb07aa3cde470652b3a471b4a7fa2f3fdf6e034d8000000004b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x1, @mcast1, 0x1}, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x6}, 0xfff, [0x4, 0x7fffffff, 0x7fff, 0x4, 0x3, 0x0, 0xa36, 0x1ff]}, 0x5c) write$cgroup_subtree(r0, &(0x7f00000001c0)=ANY=[], 0xffffff19) socket$inet6(0xa, 0x1000000000002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000165000/0x1000)=nil, 0x1000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x6611, &(0x7f0000000040)) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 04:33:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000480), 0x468668a918af5910, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000290da5bf67f3b075d7ad3d2118001d0001"], 0x14}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="c0f57d447610d8a57d5caf3bb5dcb8bfdd4045c88876903b307fa1e0672c8898f7cadb56e646fc5ceb9ae485c909b69bb4657d", 0x33}], 0x1, &(0x7f00000004c0)=[{0x110, 0x10e, 0x100000001, "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"}, {0xa0, 0x0, 0x5, "28d07604bb4c0a317598d16901adf870c68df814ae7977bbb48f85eb19e892712f1cfd73a379778b516aa0ccca4b0c07ad50e6da497fdd0768c265bb8565b0e943a3a48ab8f84c74a46d42803fee2dc8f2481829f738ad0fa00cb6486fc15baed9833ce87dce87f0641e6049df09777645ab4f1c66da6e97fca1954da2b0c5146e1a4a4af4e6d2f3bd20"}, {0xc8, 0x19f, 0xf1, "d32501bc6f2d5e69d523c3f34bd86d974e5dcef6395c4d802d71cad1bff5037a459220f0ffd358ed9bfb20f57d2b58faf087aa2bb0d48d1e4226757961d6ebdcce0d661c604de2dbc8108fefb1f311cff686bd575c62135a990a0cb15be08890f27eb88e8a71d09972c55cf353d6ed993888b06ea39c7fbd5cbc512874083df26a1615e011859eee233c34c98b313699f4d54e748f79cda1afbededad0020f831b45f6b3104769f247356ba4533679bccd40"}, {0x100, 0x11f, 0x5, "acc0fe930db175608ad780d8981dbd44707317813845717797ccfa2de0efb54c56b212a44ab2bddd7ae828564a4e668718a225f31e20baeb6d205713c3dacdaa407b2042e3e311e6b4721d6dc4feddfbe2285c2447f5c7dcd5feb40b90aa397c6f20e84e77e0eceb693eb905fcc714d822c1dd6755438056b6900294ca720b68cae32a5d285afcca635f806a10d6a13c7c58bf39f11b0571fbacf6c78cc94b674dd1cc055c7948b60471af3f639d13de635eeb272e9c81c33ebb2ae131cbcfc2b49f7840bdf283580eae3eb3c80e6f1277770141f1d4f1e77243f874c8d80579925fd36d7909399afdab"}, {0x58, 0x29, 0x3e00000000, "3d25f2fef10ee3c5b4e6094fbb5d460ab911edc56bdd3a5b734df6a8bc2bec1c3f6706c3b1054fb6a08f14f5dcbfe803e8369afaaa3ac2530402f87f94319be5e2ab8d"}, {0x30, 0x110, 0x9f, "075f128e9a9402c9fa7333c4396bdb1bbff6557ed4b534bf39"}, {0x30, 0x189, 0x4, "15546fb3b0f2b4cc376bddba5b8265df4e539f78d9ed90dc27b24a2a52"}], 0x430, 0x20008084}, 0x10) 04:33:30 executing program 4: unshare(0x40000000) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000000), 0xc, &(0x7f0000001ac0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00eecb341bf3a6e56d939ab55700000000000000"], 0x20}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 512.213668] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 512.226545] IPVS: ftp: loaded support on port[0] = 21 04:33:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x400000000000000]}}, 0x1c) 04:33:30 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0), 0x8) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f00000003c0)=0x27) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) connect$inet(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @loopback}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 'veth1\x00'}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000a00)={r0, 0x10, &(0x7f00000009c0)={0x0}}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000040)="bd384a8dc3eb05b187bec6635d97650eeb02deb308040639f277bc1928796c0bc59d74ba12a82b9bb8c42c523f") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x20}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000006c0)={'sit0\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x20, 0x7ff, 0x6, 0xf}, &(0x7f0000000200)=0x14) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x800, @mcast2, 0x7c12}}, 0x347a400000000000, 0xf9a, 0x5, 0x5}, &(0x7f0000000240)=0x98) clock_gettime(0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0xc601}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000019", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) [ 512.390547] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x6f2f528a53000000]}}, 0x1c) [ 512.523814] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x538a522f6f]}}, 0x1c) 04:33:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xffffffffa0010000]}}, 0x1c) [ 512.800286] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xffb8]}}, 0x1c) [ 512.989455] IPVS: ftp: loaded support on port[0] = 21 [ 513.118849] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 513.187602] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 513.255774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 513.342112] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 513.350038] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready 04:33:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c1262857180") connect(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) r1 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"62726964676530000000026b00"}) 04:33:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xefe56215]}}, 0x1c) 04:33:31 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r2, &(0x7f0000000840)={0x28, 0x0, 0x2711, @host}, 0x10) accept$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast2}, &(0x7f0000000200)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}}, 0x0) 04:33:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x17, 0x8000000006, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0), &(0x7f0000000100), 0x200000000000000}, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000040)="c73245e5e0685e88132f", 0xa) 04:33:31 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0x0, 0x0}) write(r0, &(0x7f0000000240)="3c8b665d53988180c5a9e7250795a9617cfd", 0x12) clock_gettime(0x0, &(0x7f0000005cc0)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000000180)) recvmmsg(r1, &(0x7f0000005bc0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000003440)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, &(0x7f00000034c0)=""/59, 0xfffffe53}}, {{&(0x7f0000005880)=@rc, 0x80, &(0x7f0000005980), 0xd3}}], 0x2, 0x2, &(0x7f0000000140)={0x0, r2+10000000}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f00000000c0)="a8a909873e0473ec"}, 0x10) [ 514.071334] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 514.117870] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 515.245396] bridge0: port 2(bridge_slave_1) entered disabled state [ 515.252179] bridge0: port 1(bridge_slave_0) entered disabled state [ 515.469031] ip6_tunnel: € xmit: Local address not yet configured! [ 515.486549] ip6_tunnel: € xmit: Local address not yet configured! [ 515.493104] ip6_tunnel: € xmit: Local address not yet configured! [ 516.491202] ip6_tunnel: € xmit: Local address not yet configured! [ 516.497750] ip6_tunnel: € xmit: Local address not yet configured! 04:33:34 executing program 3: syz_emit_ethernet(0x299, &(0x7f0000000200)={@local, @random="f42537778cba", [], {@ipv4={0x800, {{0x26, 0x4, 0x2, 0x200800000, 0x28b, 0x66, 0x1, 0x7, 0x5e, 0x0, @local, @loopback, {[@rr={0x7, 0x13, 0xd2cc, [@local, @multicast1, @rand_addr, @multicast2]}, @lsrr={0x83, 0x2b, 0x0, [@multicast1, @loopback, @local, @multicast1, @multicast1, @dev={0xac, 0x14, 0x14, 0xb}, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast, @multicast1]}, @lsrr={0x83, 0x2b, 0x9, [@dev={0xac, 0x14, 0x14, 0x11}, @broadcast, @local, @loopback, @remote, @loopback, @multicast1, @rand_addr=0xfffffffffffffffc, @multicast1, @local]}, @end, @ssrr={0x89, 0x17, 0x0, [@remote, @multicast2, @empty, @local, @broadcast]}, @end]}}, @gre={{0x0, 0x0, 0x1, 0xfff, 0x0, 0xdb, 0x0, 0x1, 0x880b, 0x7c, 0x1, [0x2, 0x77cb], "3fe8b243ecfc6ba610201204e34dfabd90f87e29db98bcf59b98ea6f080400fb6dfa1011694530223605e9ef4f09e8a79b1376d72496280a8b26a9f9c45b4f20d6e4d5cf05e63f3431423b4c65f4cf0a3fd01b5ab9eda6c6da1b18a862f13489a2c8c6f0cfc7b918e1d124417426a7f807439f5669150447e1a8b1eb"}, {0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x5, 0x5, 0x7fffffff], "6c0ef79ee9b2bd7aca9a6f9a8d609a6618646fc6ef1b6d7227da8f137f99aaeaad32343543a15af37aa6739bb08c3acbb9360fbe184305a9f088946dd64c39f1a9b93162e3cc032d306cdd6c9a20d568901fe7f392e609"}, {0x6, 0x0, 0x5, 0xd6, 0x0, 0x0, 0x86dd, [0x0, 0x64], "a9d21b1aea2ea11745e0207ef6f39dc33670fc605520558cd4d2577e75ebd42c280547680d056e8a76e5a086df5dd29bae4c3835eead261e90046ac4c9bb5be08bedd1f5e5a7396bb8f7478a8f3ef9a75b9e4d92fcd25923e8b986cba9d8188d95ab034f26bd80"}, {0x8, 0x88be, 0x3, {{0x6, 0x1, 0x5, 0x800, 0x1, 0x208f, 0x8, 0x3}, 0x1, 0x1800}}, {0x8, 0x22eb, 0x4, {{0x202, 0x2, 0x9, 0x8, 0x20, 0x9, 0x7, 0x3ae5}, 0x2, 0x9, 0x9, 0x0, 0x100000000, 0x5, 0x1d59, 0x1, 0x2, 0x4}}, {0x8, 0x6558, 0x4, "ec1a562f23cf678f9c36d1f6f18ee4ceba43b60ffeca4bb566b661ea76e2500ee7b01e8224a5d401fcf9a0ac86ea870080b8179c68f1993f27375e0f3614750d3a80533dbf5f1e6b577bf2a15eb1f3e5a718537e318c6ec80c6dd1072db9a7299335d65f08689c"}}}}}}, 0x0) 04:33:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfec00000]}}, 0x1c) 04:33:34 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000d40)={&(0x7f0000000080), 0xc, &(0x7f0000000d00)={&(0x7f0000000980)=ANY=[@ANYBLOB="c4000000190021040000000000000000ff010000000000f6ff00000000010001000000000000000000000000000000000a000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000100000000000000"], 0xc4}}, 0x0) 04:33:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x1000, {{0x2, 0x4e21, @multicast2}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast}], 0x10) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000340)={0x10000000}) setsockopt$inet6_udp_int(r2, 0x11, 0x6f, &(0x7f0000003c40)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x7, 0x1, 0x8, 0x9, 0x1, 0x7, 0x4, r4}, &(0x7f0000000300)=0x20) accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x0) 04:33:34 executing program 4: unshare(0x40000000) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000000), 0xc, &(0x7f0000001ac0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00eecb341bf3a6e56d939ab55700000000000000"], 0x20}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 04:33:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x420000}, 0xa, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ip6ip6={{0xc, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, [@IFLA_IPTUN_PROTO={0x8}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x4000000) recvmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000300)=""/167, 0xa7}], 0x3, &(0x7f00000003c0)=""/223, 0xdf, 0xffffffffffff8000}, 0xc4}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/171, 0xab}], 0x2, &(0x7f0000000600)=""/111, 0x6f}, 0x1}, {{&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000780)=""/73, 0x49, 0x7}, 0x4}, {{&(0x7f0000000800)=@nfc, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000880)=""/45, 0x2d}, {&(0x7f00000008c0)=""/44, 0x2c}, {&(0x7f0000000900)=""/200, 0xc8}, {&(0x7f0000000a00)=""/90, 0x5a}, {&(0x7f0000000a80)=""/63, 0x3f}, {&(0x7f0000000ac0)=""/139, 0x8b}, {&(0x7f0000000b80)=""/153, 0x99}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x8, &(0x7f0000001cc0)=""/133, 0x85, 0x9}, 0x7}, {{&(0x7f0000001d80)=@nl, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/180, 0xb4}, {&(0x7f0000001f00)=""/218, 0xda}, {&(0x7f0000002000)=""/148, 0x94}], 0x4, &(0x7f0000002100)=""/66, 0x42, 0x6}, 0x2}, {{&(0x7f0000002180)=@nl=@proc, 0x80, &(0x7f0000002240)=[{&(0x7f0000002200)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0x29}, 0xdcde}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000002280)=""/102, 0x66}, {&(0x7f0000002300)=""/8, 0x8}], 0x2, &(0x7f0000002380)=""/231, 0xe7, 0x80000001}, 0x8}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000002480)=""/246, 0xf6}, {&(0x7f0000002580)=""/155, 0x9b}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/113, 0x71}, {&(0x7f00000036c0)=""/252, 0xfc}, {&(0x7f00000037c0)=""/41, 0x29}, {&(0x7f0000003800)=""/6, 0x6}, {&(0x7f0000003840)=""/10, 0xa}], 0x8, &(0x7f0000003900)=""/17, 0x11, 0x8}, 0x1}], 0x8, 0x9145fedd48ea058b, &(0x7f0000003b40)) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000003bc0)=""/203, &(0x7f0000000700)=0xcb) sendmsg$rds(r1, &(0x7f0000004000)={&(0x7f0000003b80)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000003f80), 0x381, 0x0, 0x0, 0x10}, 0x4000000) [ 516.703105] net_ratelimit: 2 callbacks suppressed [ 516.703167] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:34 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@generic, &(0x7f0000000580)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000007c0)=""/241, &(0x7f00000005c0)=0xf1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xff, 0x95c, 0x20000000000c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000140), &(0x7f0000001140), 0x2}, 0x20) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x81}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0xfffffffffffffffc, @mcast2, 0x1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000180)="c5819329b89030359fc6fb9f9ba8df5783adf32d922544461c5f1aa8085cb409793c5c69605f3385213d6ac4831c190148c3316221e5c93465681b0898071fc26049f2f47813048d93771f5a5c8fd03603624e59bd08b391df", 0x59}, {&(0x7f0000000200)="223605b195399468a86c6a47c6", 0xd}, {&(0x7f0000000240)="d2a15d4a8f3a4a0c427b2ed5c8ceba14c1d06c15984b815f752edf669b389505eb7675792d7c8c41977b1df4ce5d96", 0x2f}, {&(0x7f0000000280)="5b84788918b76d5e24b1bc3e5a2a5f0e2bf1f53fde84e49816dc3571d30f2454a055c3c7e28d3a65fbbfebf206f1", 0x2e}, {&(0x7f00000002c0)="ec2217e84941d915f7ddfe5c3a5758b89f78846666b282c4385dca0a8a450a22d4fa2602cec29daa338c5dc84aff8d16a003e4078b5d890a85a75b2ebbc1a395", 0x40}, {&(0x7f0000000300)="29cc95718778bf2e05f546f6462dea7f7f4d517bdfca12c63733359d08b8589ff9dccc44a7981396cd2b43a9775fefb096a155f9eb16ec4cbc6707d0f5bc80bafb9ce57a81884de6acd36aa9d3ad0ed63b86f63c4af793df169b8da20d79470eca2de315abd68d4ae3a4a0dbe3dcdc9bf21ad12fffef40e46eff179857d4457aad5c3b523929de6993a7a3f3b7f5e599ba56843bf5b0cd6f71d6e48311d79f1598148727c45ef8d4ac8dc1", 0xab}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="1800000000000000840000000500000010000000ffffff7f"], 0x78, 0x40}, 0x40) 04:33:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30000000010, &(0x7f0000000000)="02000100020001b40200000207206548", 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x7, 0x4, 0x2}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x5e, @loopback, 0x4e21, 0x2, 'fo\x00', 0x0, 0x5, 0x4c}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x10003, 0x4, 0xbd, 0x800}}, 0x44) [ 516.746051] IPVS: ftp: loaded support on port[0] = 21 04:33:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xeffdffff]}}, 0x1c) 04:33:34 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x989) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0xd, 0x80006, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x24e9, @empty, 0x9}, @in6={0xa, 0x4e24, 0x4, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e21, 0x0, @mcast1, 0x8}, @in6={0xa, 0x4e24, 0xd8, @local, 0xfffffffffffffffc}], 0x80) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @local, 'erspan0\x00'}}, 0x1e) syz_emit_ethernet(0xff27, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0fffffffffffffffbb200000000002f9078ac14ffbbe0000001e9ff7d060008907800000000000000772d17f1737831482939cf080f185b1ac767fd050abc0a62055917ea29ba3443aabc2a9db926907b1283fa486c359773a188750aa870c4234100ad134158752abf83f7a449c728f8f70a75d8c4c03cdb"], 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xd415}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x8, 0xe, 0x1, 0x6, 0x1, 0x6, 0x100000003, r2}, &(0x7f0000000180)=0x20) [ 516.845786] IPVS: set_ctl: invalid protocol: 94 127.0.0.1:20001 04:33:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x900]}}, 0x1c) 04:33:35 executing program 3: ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000040)) accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000280)=0x6e) socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000000100)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000580)=0x8) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000004c0)=0x7ff, 0x4) [ 516.905530] IPVS: set_ctl: invalid protocol: 94 127.0.0.1:20001 04:33:35 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15}}, &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16) r2 = accept4(r0, &(0x7f0000000240)=@un=@abs, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) r10 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001200)={r8, r4, r5}, 0xc) r11 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000d00)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000e80)=0xe8) r19 = getgid() getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001240)={0x0, 0x8}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000012c0)={0x0, 0x1, 0x1, 0x269c6c6f, r20}, &(0x7f0000001300)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f40)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001040)=0xe8) r23 = getgid() sendmsg$unix(r2, &(0x7f00000011c0)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000380)="a2759db9f548ccf820e2d75dc1b2a258ae61b2ee", 0x14}, {&(0x7f00000003c0)="6b8d0f93ed17fe7e4b0997c1e50691eeff0f12be20bc553a8b4f8f3814faeb040ffc405340a7e5301a8671154b2db2ec7297c69f1af140a022ac7afa88f7b9587d3960567136f5bbe8f487fe6151081fe853b95f4f5fcaed497eeb6d1b31c77537f79a9bffea631140654221441703ba52ba16420c668f89c6f3acbd893b8442b277c03197d09c658d454e3be146f9e2c2520b880c83a0f1eae7ec08922cf3958d3912ed3abecc9f1560599432e3b35f2e2448f4bd6701a0cfb181ae413bd9362ab3", 0xc2}, {&(0x7f00000004c0)="0c0cf0fc649a0f14fd4572e0bc790ce259430493607d4924a2601323fdd38024c796251553aa469b8c3dc9edd7acbec1e8bfbec827ea7281f23cdc2275b8d8b0395ca9aeeab7b224cde98d59c6b755fef36ac0894e965cd20b89ae7e413f8090193b907a8f2c1c3324d7c363c4f27899ff71c88674b66368fa7854292d2aa7b2169ac501da75d2d14cbcab", 0x8b}, {&(0x7f0000000580)="95ea494e8e169d8b80659afc645b3855299aa8ec543764d8ace646c1e101e72c1a81fcb2cd5781067a410e8fd8c1ce3958e5d7ada59ac4f6b139003ff0df4e86c6ca209be9152397c08a5f36f80be298db22e3d3f79174b710d26638437d7d031498db14bb72e9b116a7d870f966aaa2985d6e36821079511b883a84432ce388ad95890e14a209d751", 0x89}], 0x4, &(0x7f0000001080)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x108, 0x20000000}, 0x10) [ 516.992641] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000039ed000200000000000000001d010000f0132796070000000000000000000000"], 0x24}}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) 04:33:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x600000000000000]}}, 0x1c) [ 517.206818] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000380)={@loopback, @rand_addr, 0x0}, &(0x7f00000003c0)=0x2ef) sendmsg$can_bcm(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x1d, r4}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x0, 0x100, 0x3de72f3e, {0x77359400}, {0x0, 0x2710}, {0x4, 0x0, 0x0, 0x46}, 0x1, @canfd={{0x2, 0x10001, 0x9, 0xf1e5}, 0x0, 0x0, 0x0, 0x0, "a032353bc083dc8bb66eed5001a152f618dc08ae6b39bfd5e89f30877c1689654c25cc32697e8b5d082ac00342f851c78ccb5cd8efd8d6b1fbf1c311909348cc"}}, 0x80}, 0x1, 0x0, 0x0, 0x400d0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000900)={r3, 0x0, 0x1, 0x0, &(0x7f00000008c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) writev(r2, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="a3d00c6fc390144fb13296539860415a3a3d2580ccf43f0da4", 0x19}], 0x1) write(r2, &(0x7f0000805000), 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000785000), 0x34a) sendmmsg$alg(r2, &(0x7f0000000880)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)}], 0x1}], 0x1, 0x40800) sendmmsg$alg(r3, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) read(r3, &(0x7f0000000000)=""/253, 0xfd) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r4}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000340)=""/16, 0x10, 0x40000000, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000080)=[{}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getpeername$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) openat$cgroup_ro(r3, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f00000001c0)={0xc07, 0x137, 0x6, 0x80}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000300)={0xbb, @dev={0xac, 0x14, 0x14, 0xfffffffffffffffe}, 0x4e23, 0xa6ab, 'sed\x00', 0x0, 0x100000000, 0x7c}, 0x2c) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfffffcdd) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f00000005c0), 0x3e5) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000680)=0xb) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r7, 0x8953, &(0x7f0000000200)={{0x2, 0x4}, {0x1, @dev={[], 0xf}}, 0x0, {0x2, 0x0, @local}}) 04:33:35 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)="7005000000000000007f00000000000000000002000000bbafec69ee414d367c0b9052dde65b73a585aede12e5ead1b453245a28c3", 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)="6367726f75702e65066507000000", 0x275a, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x93}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0xffffffff, 0x30, 0x3, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x8, 0x2, [0x5, 0x121]}, 0xc) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2}) 04:33:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x1000, 0x8, 0x100000001, 0x400, 0x8}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000480)=""/165, &(0x7f0000000240)=0xa5) r2 = socket$unix(0x1, 0x5, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001580), &(0x7f00000015c0)=0xe, 0x80800) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000001600)=0x4, 0x2) sendto$unix(r2, &(0x7f0000002ec0)="6c6e70da95fd5b8542b3df3f191b04bff0b1cf17ceddb824793787fa8ac7af480a28387f4ce795ae3cb7893304eea6562afb56ed4c7a22c87e80d12b21762f4c3745cd30415140326d6c960192c47fdd46fcebdfcc1d247b5f16cfbb134704156e27269f1ff27cd2f68349081283b1a4c630e1bda6c75e167d3aeb49ff9a0e1f61d6a17188c790aad2a587a398cf1f59de7c5f12ef3458fc9ac0e5348e9e6b7ee2079d0a28eb23698ba6c38803b00e2acbfbb4c6ba25a1e89fe45f7b2cb99aae53", 0xc1, 0x1ffffffd, &(0x7f0000002fc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 04:33:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) ioctl$EXT4_IOC_RESIZE_FS(r2, 0x40086610, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000001c0)=@generic={0x0, 0x5, 0x4}) getsockname(r2, &(0x7f0000000280)=@can, &(0x7f0000000000)=0x80) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000300)) 04:33:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfc00000000000000]}}, 0x1c) [ 517.576271] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:35 executing program 5: unshare(0x8040100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) 04:33:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xff0f000000000000]}}, 0x1c) 04:33:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x4) r1 = socket(0x9, 0x80800, 0x5) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000200)=""/218, &(0x7f0000000300)=0xda) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x2, 0x0, @local}, 0x101, &(0x7f00000001c0), 0x1, 0x0, 0x0, 0x400000001f}, 0x12003) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f80200000000000038010000000000000000000038010000280200002802000028020000280200002802000003000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000fc6affffffffffff000000000000000000000000000000000000"], @ANYBLOB="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"], 0x358) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80, 0x80800) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x9, 0x4) [ 517.692858] kernel msg: ebtables bug: please report to author: Wrong nr of counters [ 517.730432] IPVS: set_ctl: invalid protocol: 187 172.20.20.254:20003 [ 517.762554] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 517.835204] kernel msg: ebtables bug: please report to author: Wrong nr of counters [ 517.864308] IPVS: set_ctl: invalid protocol: 187 172.20.20.254:20003 04:33:36 executing program 3: socketpair(0x18, 0x0, 0x3, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x6, 0x1000000000000000, 0x3c7, 0x7ff, 0x1000, 0x20, 0x7, 0x6}, &(0x7f0000000040)={0x2, 0x10000, 0x5, 0x401, 0x70, 0xffffffffb3b2c2eb, 0x4a7}, &(0x7f0000000080)={0x6, 0x6901, 0x80000001, 0x0, 0x23c, 0x0, 0x7}, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x6}, 0x8}) 04:33:36 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) pipe(&(0x7f0000007780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f00000077c0)=0x1c0000000, 0x4) recvmmsg(r0, &(0x7f0000005ec0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000200)=""/68, 0x44}, {&(0x7f00000003c0)=""/100, 0x64}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000440)=""/179, 0xb3}, {&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/220, 0xdc}, {&(0x7f0000000740)=""/133, 0x85}, {&(0x7f0000000800)=""/96, 0x60}, {&(0x7f0000000880)=""/138, 0x8a}, {&(0x7f0000000940)=""/213, 0xd5}], 0xa, &(0x7f0000000280)=""/4, 0x4, 0x5}, 0x10001}, {{&(0x7f0000000b00)=@in, 0x80, &(0x7f0000000500)=[{&(0x7f0000000b80)=""/177, 0xb1}], 0x1, &(0x7f0000000c40)=""/164, 0xa4, 0x4}, 0x2718ef99}, {{&(0x7f0000000d00)=@generic, 0x80, &(0x7f0000002080)=[{&(0x7f0000000d80)=""/20, 0x14}, {&(0x7f0000000dc0)=""/155, 0x9b}, {&(0x7f0000000e80)=""/252, 0xfc}, {&(0x7f0000000f80)}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/178, 0xb2}], 0x6, 0x0, 0x0, 0x3617}, 0x9}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002100)=""/119, 0x77}, {&(0x7f0000002180)=""/35, 0x23}, {&(0x7f00000021c0)=""/127, 0x7f}], 0x3, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000002280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000002300)=""/182, 0xb6}, {&(0x7f00000023c0)=""/71, 0x47}, {&(0x7f0000002440)=""/214, 0xd6}, {&(0x7f0000002540)=""/44, 0x2c}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/242, 0xf2}, {&(0x7f0000004680)=""/50, 0x32}, {&(0x7f00000046c0)=""/202, 0xca}, {&(0x7f00000047c0)=""/2, 0x2}], 0xa, &(0x7f00000048c0)=""/134, 0x86, 0x8}, 0xf4}, {{&(0x7f0000004980)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004a00)=""/156, 0x9c}, {&(0x7f0000004ac0)=""/135, 0x87}, {&(0x7f0000004b80)=""/134, 0x86}, {&(0x7f0000004c40)=""/213, 0xd5}, {&(0x7f0000004d40)}, {&(0x7f0000004d80)=""/5, 0x5}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)}], 0x8, &(0x7f0000005e80)=""/6, 0x6, 0x66f}, 0x6}], 0x6, 0x2000, &(0x7f0000006040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) accept4$packet(r5, &(0x7f0000004d40), &(0x7f0000005dc0)=0x14, 0x800) getsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000006080)=""/74, &(0x7f0000000f80)=0x4a) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000006100)={0xc}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000100), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000001900010026bd7000ffdbdf2500000000000000000000000000000000ff0100000000000000000000000000014e2108004e2300040200a080ff000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="010000000000f6000100000000000000060000000000000001040000000000004900000000000000050000000000000001000000000000000200000000000000fbffffffffffffff8066dab46b206bafe311157b43325800000000000000050000000000000000000000000000000700000000000000020002030000000000000e00ac14"], 0xffffffffffffffac}, 0x1, 0x0, 0x0, 0x100000000}, 0x0) 04:33:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x1a0ffffffff]}}, 0x1c) 04:33:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x1}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x40000000000012c, 0x0) 04:33:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfc]}}, 0x1c) 04:33:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6d656d74008a113ee2f5625951f6f28c726ff826bd4c18bbfa60a83c9fb5032fb493d0a5a00a6618fd2d62c273cc560e33", 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0xffffff19) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0xfff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) 04:33:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x800) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000200)={0x20, 0x26, 0x2, 0x45e}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="ea3f9293529d9f9eacddd700e4bff72a9bd3d155f6889afa2bd684aee591224f41ff923875f25100608e96ca108433118680c08121cf3195ae092515c73dcb81997bf6d5af98b726824cec9bed69829d711e6d84fd1fef0698fbf43282", 0x5d}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="c1661d8332e7f27914f7de4c751001d63ef0cafd20bbe07eb4c4a97f8bf8b208228d031abff0a089bfb863ee63c6d8a77b3cd38c8090409ff0e99b33566b873883b5223043900493237413a6dffd51", 0x4f}], 0x3) 04:33:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xefe5621500000000]}}, 0x1c) 04:33:36 executing program 1: r0 = socket$kcm(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/230}) getsockopt$bt_hci(r0, 0x10d, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xc891, 0x1, 0x8000, 0x400, 0x6, 0x1f, 0x3, 0x809d, r2}, &(0x7f00000002c0)=0x20) [ 518.644332] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:37 executing program 5: r0 = socket$inet6(0xa, 0xfffffff7fffffffd, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r1, &(0x7f0000000800)="0581c7000500000000000000ffa2ad88050000000000008c39160aaacb57a80000067d1a80e19e33e3c2e7725f4a5861153709000000f7402810247f0139d643ba0708e265756fe5eb8f5972eaecfffc2bd9e9aba5568a12843d4342277bd6adf74af03e90f5490f2a38ff07e4b0a084b53a683747f955a57ddc7100080000395da1a7ba8a7069cdb5f4eff4aae8b98ccd4245ad64ceaa7ad4974418b715a624f2cfdaf236512e17960229a1b3bc79b3603a800292fa7c36fb4f6c1342c60e17e6539f6bfeef0bae71fd57b9798d8b6370", 0xd1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000001, @dev}, 0x1c) recvfrom$packet(r1, &(0x7f0000000340)=""/209, 0x9, 0x0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="faed7c6ee51d"}, 0x70f000) 04:33:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x35000000]}}, 0x1c) 04:33:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r2 = socket$inet(0x2, 0x3, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r2, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0xffffff80, 0xffffff80}}}, 0xb8}}, 0x0) 04:33:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000043, &(0x7f0000000040)="faa1e8e4", 0x4) tee(r0, r0, 0x401, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 04:33:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x2f, 0x829, 0x0, 0x0, {0x3}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0x400000007000000}}]}]}, 0x2c}}, 0x0) [ 519.267910] openvswitch: netlink: Duplicate key (type 0). [ 519.277418] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000), 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x12, [{0xa000000}]}]}, 0x24}}, 0x0) 04:33:37 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000180), 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000004280)={r4, @in={{0x2, 0x4e21, @multicast2}}}, 0x84) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000280)=0xfffffffffffffe86) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) 04:33:37 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) r1 = socket(0x11, 0x6, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") write(r1, &(0x7f0000000340)="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", 0xfe) 04:33:37 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x73) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 04:33:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x20000000]}}, 0x1c) 04:33:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a89e8b67637e68fb245f8b9e4a1", 0x11) socket$rds(0x15, 0x5, 0x0) 04:33:37 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x7, {{0x2, 0x4e23, @broadcast}}, 0x1, 0x8, [{{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e21, @rand_addr=0x9}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e23, @remote}}]}, 0x490) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xd0, &(0x7f0000000080), 0x4) [ 519.718970] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 519.931230] ip6_tunnel: € xmit: Local address not yet configured! 04:33:38 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_ifreq(r1, 0x8000000008b2b, &(0x7f0000000000)={'rose0\x00', @ifru_addrs=@ethernet={0x0, @link_local}}) 04:33:38 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000094b67fb3bfa30000000000000703000028feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d400500000000005504000001ed00001d040091000000006f460000000000006b0a00fe000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000100)='EPL\x00'}, 0xffffffffffffff0c) 04:33:38 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f0000000180)=""/17, 0x11}, 0x1100) socket$xdp(0x2c, 0x3, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=[{0xf0, 0x101, 0x1, "4dc111bda127157ec3ad6ca5d874a9492c739ba3419382db54e7809c910603ca352817f8af8b95d2b57b833556c871d4c4e0927f678626b7aba453ba4adb6627f319665c60aa0d7ebccefb472e4ac4cfb767cda98f99b200a2f9976dc9eac2b3b7421631452a6c23f99f8b255d080f8b06b96ffdee2c069696a6d02894a700ab6d898a927d7f693193f233a478c254882a4d90c50cd0ecd097a98ebc339f48f457d9c53f55bace28d1480566c3fe17421f06fade954404a7f93b362206d0b7131593e37f18a77f8fe70bca5ea5293a54a18af026cc1173856bba0a"}, {0x90, 0x117, 0xb959, "3d695625e2555220440bba27fcfde812d2fd2765c826c8983072f61f23c07664abee7fa5cda0c20eba3c35a56181ba051ebd1e778cd62dba5d91a5ebfd1be1fd422a788942e1ec19500ab6c9dde4a7632d2119b76d08a15fbb241f2ac3b971185cc83046aaa5303ead417ac054ba1cb39d52cf7a40b00df5103e1d23"}, {0x30, 0x117, 0x85, "68733e2bc726a8a46cc0a27f0ecae5311f0bf60b400b569f1e8f7e967c2f5c"}, {0x28, 0x0, 0x0, "7e592e5516efcd397b55f2fcc603c8edcdf0faee043dfd"}, {0x18, 0x114, 0x3, "8010bc5644a7"}, {0x58, 0x118, 0xcd21, "1c536c6abcfb35d67c81ad75c9620ecac3c677c00a72baecdb14ca366052325a9a1e5140f5628c34a0cff416ee3c8ec590fdb42e011a36969f083fc506dc913b09"}, {0x78, 0x1ff, 0x6, "37311d050950f69cad220ad4d9b19f96a7ba8670011bcf394eb762eece3aaa5bc07da7f1745d0043fa61cbcacc8fd8f80f2ce8ee3f4584ba3aa21d0f7a9d2877a859ef5c817e00beff1be76939df6009f7a7efe9f93a69ace25fb632700c7821f1e7c7"}, {0xd8, 0x110, 0x7, "99dc2428a2166bf1e28fc6c39f737d31f8b6faf2d8da59fca42375274191e0a1f2e16012c5887919e6a6340725e48baec6a5c1853bb9e4b0b8f54062a970ce54119504157a648820485dfd16359bfc43784962bbb5f812a6ec8addf6fd3a7b9f071074e11a41246253ee1307851642a6bc72bd58f294f27a4ff2f8167f4b1d5a5d7117f97db13ba607af04ae0d975e3a3d994476e80dac484f1f505f0e008e325f2c14fbc1dc5b5859abdae7c37a347e5a456baa0d0f236d946e39403a415ad96b"}, {0x108, 0x18c, 0x400, "5fb3dd9e8d005dd853b18670b87ad95e629473258ba81d75f9b16a3bba3564609da26e589d7f80847d1da457cb0f97df7a9730b336f0ab33c8b46482dc58003e077024c7fd3de0101f0c509eb3e5ee632cef4a547f2b39837f8a3b5165efe7954bfd5590332f8d0538860ff6e4512bd679433f67fa184682228129d85eb4a0d537f4fdb602c4b8f9725205797d080d40dc08991868f2394c744103ad6f0d2c92aea0311e8ecd0f7058132f8d6a69fa82dc456eaa40ae53e19830789a6a23ba6739b9bfe6c61e798d6d91eaafe7b17f4a7911f62826a7e18e4ec89bbb890c5b44d70bb30ca2dd5dcfa71e1ed06be4597d660f92247bcb"}], 0x4a0}, 0x0) 04:33:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x7ffffffff000]}}, 0x1c) 04:33:38 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) close(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000005bc0)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000440)=""/215, 0xd7}], 0x1, &(0x7f0000001880)=""/194, 0xc2}}], 0x1, 0x0, 0x0) 04:33:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x1, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002180), &(0x7f00000021c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000024c0)={{{@in6, @in6}}, {{}, 0x0, @in=@dev}}, &(0x7f00000025c0)=0xe8) gettid() socketpair(0x1d, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x1000, &(0x7f0000000200)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006280), &(0x7f00000062c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006380)={{{@in6=@ipv4, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000006480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006b80)={{{@in=@broadcast, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000006c80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006cc0), &(0x7f0000006d00)=0xc) getgid() gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008580), &(0x7f00000085c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008600), &(0x7f0000008640)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000088c0)={0x0, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000008880)='tls\x00'}, 0x30) sendmmsg$unix(r0, &(0x7f00000093c0)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000018c0)}], 0x1, &(0x7f0000001b40)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x20, 0x4000}, {&(0x7f0000004e40)=@abs, 0x6e, &(0x7f0000006200), 0x0, &(0x7f00000064c0)}, {&(0x7f0000007040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008480)=[{&(0x7f00000083c0)}], 0x1, &(0x7f0000008ac0)}, {&(0x7f0000008bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009040)=[{&(0x7f0000008d40)}], 0x1, &(0x7f00000092c0), 0x0, 0x4}], 0x4, 0x4801) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x410) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0x17f62, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipmr_newroute={0x38, 0x18, 0x100, 0x70bd2b, 0x25dfdbfe, {0x80, 0x94, 0x94, 0x9, 0xfe, 0x6, 0xff, 0x7, 0x2000}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x3f, 0x6, r3}}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x4}, @RTA_UID={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x44081) 04:33:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes256, 0x0, "008a946bb32b61bf"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x48, 0x11, [@generic="e2abb4ec7645192056d52f76aacc17fd28d66a75a08d136f699d897bdabf4fd3c08e579e5253c2081c92cacb9693e7bb692f4ba15133ce6266b2a62bbacd9d21aa"]}]}, 0x5c}}, 0x0) 04:33:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xf401000000000000]}}, 0x1c) [ 520.243056] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000540)="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", 0x10000}], 0x10000000000002ee, 0x2) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100), 0x28) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) [ 520.375663] can: request_module (can-proto-0) failed. 04:33:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xeffdffff00000000]}}, 0x1c) 04:33:38 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000200)) r1 = accept$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x8000, 0x20c, 0x0, 0xfffffffffffff800, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x3}, 0x8) r3 = socket$inet(0x2, 0x80006, 0xfffffffffffffffa) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000440)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x7, @dev={[], 0x16}}, 0x2, {0x2, 0x4e21, @remote}, 'dummy0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip_vti0\x00', 0x10) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x4, 0x0, 0x0, @link_local}, 0x10) r4 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0xc4, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/6, &(0x7f00000002c0)=0x6) socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x800, 0x3ff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x4f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="b80000002e7c498d4169bf3306bae1bb17ca7fc397edfa6d39a341aec7aa82778019baedb79abbce2661614a315951d8a9792e5773dc269e7063fabeaf9c83a60e070000001cb21203edfc1d42054dbb8c46ee46d911f198b48800a85a8bd673518b31717a0ad8eab94c05f7320bbcfb9d6299bf2ff4a13d43017ccf5755b769837aacdf9b323650b107f2f9f4c2e32ca4f8d60000000000000000000000000000000000000000007729aa61d0f928221b77057d8d022cb971dcc648b3fa4d6677de0d76e9d7d5bc0b8013bb90ff0ab1f1d66e17aa7096347096dfee99c3"], &(0x7f00000001c0)=0xac) socket$inet_sctp(0x2, 0x5, 0x84) 04:33:38 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x3, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f00000002c0)="0500030005006e000000a844eb1ff5ec2c71820fd903378c58160aaacb57a80000061a80e19e33e3c2e7725f4a58611537a0be625ef7402810fadc5712f29508c008e265756fe5eb8f590e78ecff1128d9e9aba5568a12845f84310a0aca7a0f2a38d18de194fbc420ec1cec6a5c8f71b722759db4c3ff304df4", 0x8d, 0x0, &(0x7f0000000000)={0xa, 0x8906, 0x4, @loopback, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='veth1_to_bond\x00') 04:33:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xf5ffffff]}}, 0x1c) 04:33:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0x2000000000000a}, 0x10) 04:33:39 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4032, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x9, 0x0, 0x9000}, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) r2 = socket(0x10, 0x80007, 0x74) bind$llc(r2, &(0x7f0000000280)={0x1a, 0x21f, 0x1, 0x4, 0x20, 0x2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000140)="face49d2da0ef66e53243d1264c5d7bacb08d300fdbf0d6ac8fe5f51d558ed880b73a68c73cc278428df00083b10640bcfff85ddb5992bd67def32c079a3c6b1e209ea4fb788ebff0ecd5453ca0fbed76a96d1d022dea4db23eb55e1cb3d1c7b8b71d4be940a40cc9348196578d4b19e0d34a1819131535689893eb964948f4d8630a2eb302f7c6737925125b8fd139488bc4b4fc3fc408202adb6eee7c61c4c7c8df25b59e4dba0f4353b5278b28747d6e4de1b27eebc1f8132fb0c32d8f1fb9b2422824f7d"}, 0x10) 04:33:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x4800000000000000]}}, 0x1c) 04:33:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000480)=0x80) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f0000000280)=@ethtool_eee={0x45, 0x7fe000000, 0xfffffffffffffff8, 0xff, 0x7, 0x1, 0xfffffffffffff800, 0x4, [0x2, 0x7]}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @local}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x7f, &(0x7f0000000000)="6c6f3a00000600", 0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x46, "523743633e2f65735c2efb465dad42af214daa0fda2b99fb6dc483ceca669c02b02a4223de1c2d90639330bdb07c2ca07b4ff8d73f1eb9bc106ceaf2b30d799ec81a20ae74e2"}, &(0x7f0000000100)=0x4e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0xff, 0x5, [0x3, 0x1c, 0x80000000, 0x1, 0x5]}, &(0x7f0000000200)=0x12) [ 521.089229] can: request_module (can-proto-0) failed. 04:33:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x59) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = accept4$inet(r0, 0x0, &(0x7f0000000240), 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000340)=""/211, 0xa000, 0x1000, 0xffffffffffffffff}, 0x18) sendmmsg$unix(r0, &(0x7f0000002d40)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000300)="a0", 0x1}], 0x1, &(0x7f0000000980)}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005a00)=[{{&(0x7f0000000c00)=@nl=@proc, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000005500), 0xc2, &(0x7f0000005540)}, 0x516b}], 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)="6370752e73746174009bf84b36732c06a0f1db7d203186f3924460d44c1932bc66934005a1e4d9a3cdfb96b32c2601d425d160060d92ec", 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 04:33:39 executing program 3: r0 = socket(0x10, 0x802, 0x0) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8001, @remote, 0x9}}, 0x7fff, 0x8, 0x9, 0xfd, 0x1ff}, &(0x7f0000000100)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x44}, 0x8) sendto(r0, &(0x7f0000000000)="120000001200e7efd4ca8006e1d7580c80b7", 0x12, 0x0, 0x0, 0x0) 04:33:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="6ef8c164070788b34cfe6902fdf0cb76baf4ec3222f21763ad44", 0xfffffffffffffdcb) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10, 0x7003, 0x6c00000000000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="5500000019007f0860fe01b2a4a280930a600800ffa84302910000003900090023000c00120008fa2e680573000000000000008b80082314e9030b9d566885b167320b00070038d54400009b84136ef75afb83de48", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = socket$inet(0x2, 0x7, 0x3ff) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000340)={'broute\x00'}, &(0x7f0000000200)=0x78) 04:33:39 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) 04:33:39 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x8004, 0x2, 0x7, 0x74af8d83, 0x11224000, 0xc, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x28a0, 0x269, 0x8000, 0x1000, 0xfff, 0x4f, 0x4, 0x6, r1}, 0x20) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0xc}]}}}]}, 0x3c}}, 0x0) 04:33:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x500000000000000]}}, 0x1c) [ 521.228426] netlink: 'syz-executor4': attribute type 12 has an invalid length. 04:33:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x4000]}}, 0x1c) 04:33:39 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001180)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000011c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001200)={0x0, 0x6259}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001280)={r1, 0x16, "a17da091c64807de44bda048704d355185dc935f0b00"}, &(0x7f00000012c0)=0x1e) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xda6, 0xfffffffffffffffd, 0x4, 0x38, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r2, &(0x7f0000000040)="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", &(0x7f0000001040)=""/236}, 0x18) bpf$MAP_CREATE(0x10, &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0xb]}, 0x2c) [ 521.333243] netlink: 'syz-executor4': attribute type 12 has an invalid length. 04:33:39 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x150) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="100026bd7000fddbdf2508000100000000000c00060002000000000000000c0002000200000000140000"], 0x40}, 0x1, 0x0, 0x0, 0x4805}, 0x8000) r4 = socket(0x0, 0x2, 0x5) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000080)=0x8020, 0x4) write(r4, &(0x7f00000000c0)="497d9280b2600f008a08d551e64c659790a0eadd2ef58f664aa17285eea224993df58b0f75", 0x25) r5 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001b80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1}, 0x0) 04:33:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000006c0)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0xfe80}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000010005fba000000000000000000030000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000e2a2604f0f1a57bd0a60af82accd7d38e713400c00000d11d03be3d520cf"], 0x28}}, 0x1000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)) recvfrom$packet(0xffffffffffffffff, &(0x7f00000004c0)=""/152, 0xba, 0x0, &(0x7f0000000140), 0x14) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f00000003c0)='memory.swap.max\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x2}}) recvfrom$packet(r3, &(0x7f0000000040)=""/7, 0x7, 0x20, &(0x7f0000000180)={0x11, 0x1c, r4, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="00032abd7000fcdbdf25020000000800050003000000"], 0x1}, 0x1, 0x0, 0x0, 0x814}, 0x4000010) 04:33:39 executing program 1: syz_emit_ethernet(0x1019f, &(0x7f0000000700)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x7fe545227c00, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}, @local, {[], @dccp={{0x2c03, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)) r0 = socket(0x3, 0x80006, 0x529) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000100)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @local}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 04:33:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x2000000001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@multicast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6(0xa, 0x3, 0x1000) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0xffffffffffffffdb, @ipv4={[], [], @rand_addr=0x100}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1b, "9fa18372cabbf8940774b35f315a7620e9598ae2672095ccb3e05f"}, &(0x7f0000000040)=0x23) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="090000ed", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast1}}, 0x6, 0xea7, 0x2, 0x2, 0x1}, &(0x7f0000000140)=0x98) 04:33:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xc0fe]}}, 0x1c) 04:33:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x6}]}}}]}, 0x3c}}, 0x0) 04:33:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000012000100000000000000000000000000000000000002000000000c0015000000000000000000"], 0x34}, 0x8}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x5, 0x7a805c5, 0x3}) socket$alg(0x26, 0x5, 0x0) 04:33:39 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001c00)=@broute={"62726f7574650000880200001100006c0000000000000200", 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000000c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x31c) [ 521.611157] ip6_tunnel:  xmit: Local address not yet configured! 04:33:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x40000000]}}, 0x1c) 04:33:39 executing program 5: r0 = socket(0x840000000015, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x3, 0xf0ffff00000004}]}}}]}, 0x3c}}, 0x0) [ 521.724358] __nla_parse: 1 callbacks suppressed [ 521.724367] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 521.735712] net_ratelimit: 5 callbacks suppressed [ 521.735722] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 521.746176] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 04:33:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfc00]}}, 0x1c) [ 521.789809] kernel msg: ebtables bug: please report to author: Wrong len argument 04:33:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xf4010000]}}, 0x1c) [ 521.892640] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 521.972419] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 522.045390] netlink: 'syz-executor4': attribute type 6 has an invalid length. 04:33:40 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="040000000000000010"]}) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000600)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)={0x1e0, r2, 0x408, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x1c4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xc5d4, 0x83, 0xffff, 0x7ff}, {0x4bcf, 0x8, 0x62, 0x8}, {0x2547, 0xb4, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x2000c840}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001940)) [ 522.121964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 522.138106] device bond0 left promiscuous mode [ 522.161449] device bond_slave_0 left promiscuous mode [ 522.166873] device bond_slave_1 left promiscuous mode [ 522.184811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 522.202951] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 522.225174] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 522.242272] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready 04:33:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000040)=0x100000, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000100)=0x30) 04:33:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x9000000]}}, 0x1c) [ 522.296844] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 522.314234] bridge0: port 3(team0) entered blocking state [ 522.326614] bridge0: port 3(team0) entered disabled state 04:33:40 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x13}, 0x10) r0 = socket(0xc, 0x3, 0x9) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000000)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x5e4, &(0x7f00000005c0)}}], 0x2, 0x0) [ 522.344587] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 522.351934] device team0 entered promiscuous mode [ 522.359568] device team_slave_0 entered promiscuous mode 04:33:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xe00000000000000]}}, 0x1c) [ 522.388430] device team_slave_1 entered promiscuous mode [ 522.409749] bridge0: port 3(team0) entered blocking state [ 522.415444] bridge0: port 3(team0) entered forwarding state 04:33:40 executing program 3: r0 = socket(0x801e, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@mcast1, @in=@rand_addr=0x8001, 0x4e22, 0x0, 0x4e22, 0x0, 0x0, 0x20, 0xa0, 0x6e, r1, r2}, {0x8, 0x8, 0x7ff, 0x0, 0x20, 0x7ff, 0x3ff}, {0x1, 0x0, 0x4}, 0xc4, 0x6e6bb9, 0x0, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[], [], @multicast1}, 0x4d5, 0x2b}, 0x2, @in6, 0x3504, 0x3, 0x1, 0x6, 0x7, 0x8001, 0x2}}, 0xe8) recvmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000012c0)=""/212, 0xd4}}], 0x1, 0x0, &(0x7f0000001ac0)) 04:33:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={"697036000000000000001e002400", {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000440)=""/155, 0x9b, 0x0}}, 0x10) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400)=r1, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=""/63, 0x3f, 0xffffffffffffffff}}, 0x10) getpeername(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000380)=0x80) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r2, 0x10, &(0x7f0000000280)={&(0x7f00000000c0)=""/224, 0xe0, r3}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7fffffff, 0x4) 04:33:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000800)={0x0, 0xffffffffffffff07, &(0x7f0000000700)=[{&(0x7f00000023c0)=""/4096, 0xbb05}], 0x1, &(0x7f00000007c0)=""/16, 0x10}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x1b, 0x191, 0x187, 0x1, 0x3, 0xd5, 0x184, 0x5acc, 0xfffffffffffffffb, 0x8, 0xd7d}, 0xb) 04:33:40 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xc, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e23, @rand_addr=0x7fff}}) [ 522.497336] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:40 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="040000000000000010"]}) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000600)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)={0x1e0, r2, 0x408, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x1c4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xc5d4, 0x83, 0xffff, 0x7ff}, {0x4bcf, 0x8, 0x62, 0x8}, {0x2547, 0xb4, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x2000c840}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001940)) 04:33:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x18020000]}}, 0x1c) 04:33:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000ff0007000000"], 0x10}}], 0x1, 0x0) connect$inet6(r1, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000002480)=ANY=[]}, 0x0) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 04:33:40 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfc0004) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x54) r2 = accept4(r1, &(0x7f0000000200)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xde, "3f8e1c5496b9d30fe86d7e3f87d13fe0dbf578dd3e722c8a69bd39d1b29edab37964bdd8d1262b0d3839a2399c62293a58172cdb74eeffc5234ab9a8f883db59db04326a0f92043c5a91cc49483561e9d883a03311988b53e5b3e85bf397180dbd20e2f36a8a315e31db4f53351674bd6cafd0360fa0ff9149a496ad0b7a5b7a4a9508bec20898612cd2e1ee71fcee599462da14e0078fb3f66042573674b4ad2096a12adcc8c292102733084c7a1fd49f5960da25e7f6210802b2c7e76aa231200a26b2c902716a40459bdf98b74ce43d4b5cd67872aaee31d62992609c"}, &(0x7f0000000140)=0xe6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24}}, 0x2, 0x5, 0x1e2c, 0x3, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r3, 0x1, 0x10000}, &(0x7f0000000080)=0x8) recvmmsg(r2, &(0x7f0000004900)=[{{&(0x7f0000001480)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/4096, 0x1000}}], 0x500, 0x0, &(0x7f0000004a80)={0x77359400}) 04:33:40 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000ffff000000000007000000"], 0x10}, 0x10) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4f3574754c14ab7c16864405d5959d08dcdb05b1dab959dbc987b25a81104d833937f34f072ef565456ca34d27bf7b2e738c466fe83fcbe1983c49c0d012d86467a16fb0192892d24885cbde0c8638424409809e4ddce0f564d8254b367f6c886b5fcefd43bc140418b1702d9bb1be7324ed4e97f9a72efd4b87b6b54ec71c06e958a47accc4fd3f6508e24946eb512d3c3f52ffc8a4b77461d5da67f987e617f971cd6c9f2b", 0xa6}], 0x1, 0x8) [ 522.764845] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xff0f0000]}}, 0x1c) 04:33:40 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="040000000000000010"]}) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000600)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)={0x1e0, r2, 0x408, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x1c4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xc5d4, 0x83, 0xffff, 0x7ff}, {0x4bcf, 0x8, 0x62, 0x8}, {0x2547, 0xb4, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x2000c840}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001940)) 04:33:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet6(0xa, 0x3, 0x1f) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x1385, 0x8}) write$cgroup_subtree(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="dd5c72546d643d48e5"], 0x9) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) [ 522.970006] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x5000]}}, 0x1c) 04:33:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000380)=ANY=[@ANYBLOB="00000000160000000000000000000000000000000000000000000000000000000000000000030000ffffffff000000000000000008000000000000000000000000e27cd389a7996a03000000000000000000000000000000fcffffff01000000030000000000000000006263738100000000000000000000000000000000000000000069705f767469300000000000000000007465616d300000000000000000000000aaaaaaaaaabb000000000000aaaaaa8f6f58cce1b18aca000000b00000eeaf000000e0000000737461746973746963000000000000000000001800000000000000060000000000000000000000000000000000000000000000000000000000000000000000f7137e6551eabd268450c29f940d33f100000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000001000000feffffff000000000000000000000000000000000000000000000000ffb9ea1ee89067b9de71f30ee269d674a38232ba197690f7334229df07118f7387a6a082bb1e0d8e71db2a8567ec2bf82cb26d"]}, 0x22b) [ 523.158681] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 523.181654] kernel msg: ebtables bug: please report to author: Wrong len argument [ 523.210350] kernel msg: ebtables bug: please report to author: Wrong len argument 04:33:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) write$cgroup_pid(r1, &(0x7f0000000200), 0x9e0819dd) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000080)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") 04:33:41 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="040000000000000010"]}) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000600)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000840)={&(0x7f0000000640)={0x1e0, r2, 0x408, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x1c4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xc5d4, 0x83, 0xffff, 0x7ff}, {0x4bcf, 0x8, 0x62, 0x8}, {0x2547, 0xb4, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x2000c840}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001940)) 04:33:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x2000000000000000]}}, 0x1c) 04:33:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept(r0, &(0x7f0000000100)=@hci={0x1f, 0x0}, &(0x7f0000000180)=0x80) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth1_to_bridge\x00', 0xffffffffffffff40) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', r3}) shutdown(r1, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x1, {{0xa, 0x4e24, 0x9, @mcast1, 0x2}}}, 0x88) [ 523.430394] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:41 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x9) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x6, 0xfff, 0x4, 0x0, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast1, 0xc12}}, 0x1, 0xffffffffffff0000, 0x1, 0x8, 0x800}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x8, @local}}}, &(0x7f00000002c0)=0x84) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="24000000260007101dfffd946fa283df8fc4390009000000069effff9effffff0d00ff7e280000001100ffffba16a0aa1c0009b3eb098753b1cc7e63975c0ac47a6268e3406c0f15a30aa914", 0x4c}], 0x1}, 0x0) 04:33:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x810, r1, 0x80000000) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x10000002}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 04:33:41 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000300)={0x9, {{0xa, 0x4e22, 0x9, @loopback, 0x7}}, {{0xa, 0x4e20, 0x8, @mcast2, 0x10000}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x3}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f00000002c0)=0x254) 04:33:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x20000000000]}}, 0x1c) 04:33:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="8427410c71651d0e7018000000000000000000000000003e938fe8f71942d04563ccf4755587424b7953e124c99d8edb9351b075931db7634f367abd6cb3871fdbc7047d8f1fd321cf8948544439dbdaf56d2d3fea460b8f6ba7cfb271a2b87876d8393ccb95448be98a2ec6d5ee33a45ddd2dc0aed637efc2f919bc35e1136ec432487502c11c0c26872e090e5346946463bbf79a4977cf61d0f4021b278d5a2c581ed73e97008805db"], &(0x7f0000f6bffb)='\a\x00\x00\x00', 0xfffffefffffffffd, 0x24a, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x1f, 0x80004, 0xfffffffffffffffa, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x64a, 0x7, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'rose0\x00'}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x3800a) 04:33:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="20d6dac772b6f65cc7c3fc9bf8d917fbd5bd28cd6ad9243ec3c3fc41fe4295b32b630b3e888a8d0eb1abd9d081c0c6655507c293ed17dcc8e25f2cb85d0e732ff34d9f574cdd31597a5e3a688fff4a8f31474711e4b8f7ab05068770f885c03286fadc1d0fd02098bd981aaf152f2da86443cc605a5cb9a63475b63d354cb1f158bd", 0x82, 0x0, &(0x7f0000000200)={0x2, 0x0, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000580)="89", 0x1, 0x4001, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ipddp0\x00'}) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='n'], 0x1) write(r0, &(0x7f0000000100)="9e", 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0xef, @empty, 0x4e20, 0x2, 'sh\x00', 0x4, 0x6, 0x32}, 0x2c) [ 523.693601] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 523.726056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 04:33:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x4000000]}}, 0x1c) 04:33:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000000), 0xc, &(0x7f0000000880)={&(0x7f0000001940)=@setlink={0x48, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x3, @str='syz_tun\x00'}]}]}, @IFLA_IFNAME={0x14, 0x3, 'bond_slave_1\x00'}]}, 0x48}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x10, &(0x7f0000000240)={&(0x7f0000000180)=""/150, 0x96, 0xffffffffffffffff}}, 0x10) tee(r0, r0, 0x8, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=r2, 0x4) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40220000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x5e2a23b48f7c20ad, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 04:33:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x580, 0x4) connect(r0, &(0x7f0000000300)=@rc={0x1f, {0x5, 0x4, 0xae, 0x2, 0x80000001, 0xfffffffffffffff7}, 0x1}, 0x80) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000140)={0xa, 0x4e24, 0x6, @remote}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000240)=0x8, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000280)=@nl=@proc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/199, 0xc7}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000001840)=""/118, 0x76}, {&(0x7f0000000600)=""/171, 0xab}, {&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x8, &(0x7f0000000080)=""/36, 0x22}, 0x2000) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000001c, 0x0) 04:33:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x200056d0, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x40000, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002480)=0x14) connect$packet(r1, &(0x7f00000024c0)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @broadcast}, 0x14) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80000) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000180)=@can={0x1d, r4}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="cce37b3fdfb1d5bd7cc37c795578b3b98a863ee57e03da5e9dc489f7a9531624b5ade572792bf48a356a81bf286c93f06c69b0b2c144a67787eb93b8fbe4b0fd1affc0f10b11d1fd201b338679791e70b1c50dc79b1ac056e76fe03485803a1f9c85309282a6386679d89fbe322b9369bfdc23f95a313c34fab506be442a2d2e0ad34e7f34b9323ec2d2565738ea25e1a7966dc416b7a1b21c9e5dd1b2f24a65e9427266e90de0da833ee5e2aae968ac4557a04d399dc38219358454610804e8eaa067ec8728f33ccfeb6ac3de", 0xcd}, {&(0x7f0000000300)="2d10b4b048aeae3cea793521903e778e9b3973ae1e5f8fd3917c939f329f3edc83c11ca0784d6b634e2a9c34b202072bf27865d21349b8fa2f8746da6e7fd1301237ac59aa8d4ad4", 0x48}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x100, 0x4000}, 0x4048800) sendmmsg(r1, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="8fce15c0950d9ea0ae5cf815889e3bd0bf09715651a79957e78a3e92af09fc264d24781345b2ae9cebdaa64dee7f2a4d8a9b2ec3dae363db22a845437eb6e6ace39eba2fa27dc41035d8adcbb7651d8d7eb21db6d0f552328f4ec3eb828dc087bcd4e752e9bc1bbc68fd299dda78b3adc3f3fd0438a3db369a7c7d092ab595909c38248f1587c9d90845732bac646bdede8532389d342ed27412036431d1e1893c46b4565be1b89158e43890332fe6aeaca5888a05e9b5", 0xb7}, {&(0x7f0000000600)="dfe409411c75330672d8de9847e1011854287dfafb9e0bbe911ef00ff3fa213591b85bfb94a20d87a656f899dd50534024ab5e03c69900dc2600f7f702d1df01a5e9af6ae4b7645ff86d5ea0bf6b42c0f16db3187c793fd5a98440673eb1d85ab6a2a2d27360fe9d058e1838c59cd97f93e1e3e1f8aa66b44121f3a968040e87db4abab8e35b33a1f4932c8d38f9785060d7bc377307834cdcd3017548a6c96baf77490b60f9857f8c11979d569d8ba3f9f2890b175a0827c682dbd0fa10f03cc0b43df298cc1c5e624d", 0xca}, 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"}], 0x1010, 0x40000c5}, 0xffffffffad3d1e8d}, {{&(0x7f0000001ec0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x5a05e9e0ee883ac4}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="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"], 0x258, 0x4}, 0x6}], 0x4, 0x20004040) r5 = socket$inet6(0xa, 0x803, 0x3) accept(r1, 0x0, &(0x7f00000020c0)) r6 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002500)=r6) sendmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b80)}}], 0x1, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bind$packet(r3, &(0x7f0000000700)={0x11, 0xff, r4, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 04:33:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x21}, 0x0, 0x8, [@dev={0xac, 0x14, 0x14, 0xf}, @local, @remote, @local, @local, @rand_addr=0x200, @broadcast, @dev={0xac, 0x14, 0x14, 0x14}]}, 0x30) r3 = gettid() sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040), 0xc, &(0x7f00000003c0)={&(0x7f00000013c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}}, 0x0) 04:33:42 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000580)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r3, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x4048801) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'cpuacct.usage_percpu_sys\x00'}, {}, {0x20, './cgroup.net/syz1\x00'}, {0x20, ':'}, {0x20, 'cpuacct.usage_percpu_sys\x00'}, {0x20, "266c6f6370757365743a92766d6e657430402575736572656d312c47504c70726f635b"}, {0x20, 'cpuacct.usage_percpu_sys\x00'}, {}, {0x20, './cgroup.net/syz1\x00'}, {}], 0xa, "7b5f687ad3753b77926575267002931ad32bcaae53cf9510984a5cd47b06a313a29742124d310f60af189c812429ace08552dadeb4906d8be0a9e1ed828e17dd40496b33bff753edf8f151ac101fda952c626ba63b904d202ec321a04b05b94744e68736d177daa9eccf38b8a92bea86e40b6b518fefb6a1a7d289abdf180f1d0d5c1ac5d86f14c02a8f5134121303145e5f5ee6d2ba241362c62c69204026b3b46f4c212521aeb605f9425a64e91bca7a3bea84333600517c54f856dc859bdb0440d473f31c6ec9f1a8bd2b93b405070c250f42a1693ffb0bfeb7e933287f6be2de8ad63cc9909d69fa45d8a377bf6f"}, 0x198) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x8, 0x1, 0x80}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r5, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e) openat$cgroup_ro(r4, &(0x7f0000000540)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, 0x0, 0x0, 0x9, 0x481}) 04:33:42 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000340)=0xfff, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="a3d00c6fc390144fb13296539860415a3a3d2580ccf43f0da4", 0x19}], 0x1) write(r0, &(0x7f0000805000), 0x0) socketpair(0x10, 0x5, 0xffffffffffffff01, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) sendmmsg$alg(r0, &(0x7f0000000880)=[{0x0, 0x0, &(0x7f0000000800)}], 0x1, 0x0) bind(r2, &(0x7f0000000380)=@ax25={0x3, {"f05ddfff6bcc2a"}}, 0x80) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001b80)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000001bc0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e21, @rand_addr=0x5}}}, &(0x7f0000000280)=0x84) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) write$cgroup_subtree(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="82"], 0x1) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xfffffcdd) 04:33:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x14d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008440)={r0}) connect$pptp(r2, &(0x7f0000008480)={0x18, 0x2, {0x1, @remote}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0xe, &(0x7f0000000080)={r1}, &(0x7f0000000000)=0x8) 04:33:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) socket$rds(0x15, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 04:33:42 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000200)="0a5c2d0240316285715770") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @dev, [], {@ipv4={0x800, {{0xffffff89, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}, {[@rr={0xffffff83, 0xb, 0x4, [@loopback]}]}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) 04:33:42 executing program 2: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getgid() recvmmsg(0xffffffffffffffff, &(0x7f0000002d40)=[{{&(0x7f0000000200)=@rc, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/177, 0xb1}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7}, 0x92f}, {{&(0x7f0000001580)=@nfc_llcp, 0x80, &(0x7f0000001700)=[{&(0x7f0000001600)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000001740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000017c0)=""/201, 0xc9}, {&(0x7f00000018c0)=""/102, 0x66}, {&(0x7f0000001940)=""/119, 0x77}, {&(0x7f00000019c0)=""/194, 0xc2}], 0x4, &(0x7f0000001b00)=""/134, 0x86, 0xffffffffffff7fff}, 0x4}, {{&(0x7f0000001bc0)=@alg, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/144, 0x90}], 0x1, 0x0, 0x0, 0x48ab}, 0x7fffffff}, {{&(0x7f0000001d40), 0x80, &(0x7f0000002040)=[{&(0x7f0000001dc0)=""/68, 0x44}, {&(0x7f0000001e40)=""/24, 0x18}, {&(0x7f0000001e80)=""/181, 0xb5}, {&(0x7f0000001f40)=""/76, 0x4c}, {&(0x7f0000001fc0)=""/71, 0x47}], 0x5, &(0x7f00000020c0)=""/77, 0x4d}, 0x2}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002140)=""/211, 0xd3}], 0x1, &(0x7f0000002280)=""/66, 0x42, 0x3}, 0x7}, {{&(0x7f0000002300)=@nfc, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002380)=""/254, 0xfe}, {&(0x7f0000002480)=""/145, 0x91}, {&(0x7f0000002540)=""/228, 0xe4}, {&(0x7f0000002640)=""/67, 0x43}, {&(0x7f00000026c0)=""/104, 0x68}, {&(0x7f0000002740)=""/109, 0x6d}], 0x6, &(0x7f0000002840)=""/114, 0x72, 0x7}, 0x1}, {{&(0x7f00000028c0)=@sco, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002980)=""/218, 0xda}, {&(0x7f0000002a80)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0x3}, 0xfffffffffffffff7}, {{&(0x7f0000002bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002c40)=""/25, 0x19}], 0x1, &(0x7f0000002cc0)=""/102, 0x66, 0x6}, 0x2}], 0x9, 0x4861147b67285391, &(0x7f0000002fc0)={r0, r1+10000000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0x7ff, 0x323a, 0x0, 0x6}, 0xfffffffffffffee6) 04:33:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x11, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x1300}}]}, 0x40}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1\x00', 0x800004000}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000b80)={r0}) 04:33:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xe]}}, 0x1c) 04:33:42 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080), 0x0) 04:33:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x9]}}, 0x1c) 04:33:42 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000440)=""/200, 0xa8}], 0x1) tee(r2, r1, 0x8, 0x0) vmsplice(r3, &(0x7f0000001c40)=[{&(0x7f0000001c00)="b1", 0x1}], 0x1, 0x0) write$cgroup_pid(r3, &(0x7f0000000000), 0x12) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6, 0x4e21, 0x8000, 0x4e23, 0xe3, 0x0, 0x20, 0x80, 0x3c, r4, r5}, {0x3, 0x5d0e0, 0x10000, 0x3, 0x6, 0x1, 0x0, 0x7}, {0xff, 0x0, 0x6, 0x9}, 0x6, 0x6e6bbb, 0x3, 0x0, 0x1, 0x2}, {{@in, 0x4d6, 0x2b}, 0xa, @in6=@mcast2, 0x3503, 0x2, 0x3, 0xb5, 0x8, 0x100000000, 0xffffffff}}, 0xe8) 04:33:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xff00000000000000]}}, 0x1c) 04:33:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xdc7f0000]}}, 0x1c) 04:33:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) r1 = accept(r0, &(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000940)=0x80) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000980), &(0x7f00000009c0)=0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x300, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x10000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000240)="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", 0x184) sendto$inet6(r3, &(0x7f0000000200), 0x0, 0x20008000, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r4 = accept4(r3, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x9, 0x4641, 0x152d, 0xfff}, {0x20, 0x0, 0xe33, 0xa00}]}, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000440)) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e21, @multicast1}, 0x10) 04:33:43 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x27}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe5, "c6483f2c6053fbcba0f57df888e4424f7de36832e83cd372da741da82662b821fa4d944948640e2c2cfdb0bccac20e888b02b69d3317e2d86c750e55b73f5a42ee032a38d01978125e82e8f623058ad8fe57d362dfd6d93436a74935e9a37012ac69f328d10bde89a212a7f7171cce4eefbbecfbe50fcefcf2e4decafe045cd2e7b4a7c20611faaa07146464da4b5167a4987a9ce6c1fb8e93eb2980a0c6370b8e26824bf9af24aa950599b09fc50371b7f0143a883d60feff4c9df8998ce8fe14d091c160649649d119e573df8ea9b1e83c9d4dcb50354922cb2d3784b39c41b3161c51d9"}, &(0x7f0000000140)=0xed) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0x8001, 0xb, "9ae768a002e91dd1c80b26"}, 0x13) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000c88000)={r1, &(0x7f0000000040), &(0x7f000089b000)}, 0x18) [ 525.517043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 525.536483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 04:33:43 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0), &(0x7f0000000500)=0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001780)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000001940)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001900)={&(0x7f00000017c0)=@newtfilter={0x11c, 0x2c, 0x100, 0x70bd27, 0x25dfdbfb, {0x0, r2, {0xf, 0xf}, {0x0, 0x5}, {0xffff, 0xffe0}}, [@filter_kind_options=@f_rsvp={{0xc, 0x1, 'rsvp\x00'}, {0xe4, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x1, 0x0, 0x8}, {0xd29, 0x100}, 0x6c, 0x80000000, 0xdae, 0x2}}, @TCA_RSVP_POLICE={0xc, 0x5, @TCA_POLICE_AVRATE={0x8, 0x4, 0xefc}}, @TCA_RSVP_ACT={0x90, 0x6, @m_ife={0x8c, 0x9, {{0x8, 0x1, 'ife\x00'}, {0x38, 0x2, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x8, 0x8, 0x10000000, 0xc853, 0x100000001}}}, @TCA_IFE_METALST={0x10, 0x6, [@IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}]}, @TCA_IFE_TYPE={0x8, 0x5, 0xfffffffffffffeff}]}, {0x44, 0x6, "031a46239a9d15fad3ee3bc3301a21e40736c0aae46403ea487e0867bcf91ce64c36161e925245852444d4bef490f805275db98a728c4e69cffc63e1b81ce7"}}}}, @TCA_RSVP_DST={0x8, 0x2, @broadcast}, @TCA_RSVP_DST={0x8, 0x2, @rand_addr=0x100000000}, @TCA_RSVP_DST={0x8, 0x2, @loopback}, @TCA_RSVP_POLICE={0xc, 0x5, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}}]}}, @TCA_CHAIN={0x8, 0xb, 0x3f}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x80) 04:33:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfec0]}}, 0x1c) 04:33:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x800) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x2, @ipv4={[], [], @multicast2}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000b900"], 0x6) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@remote, 0x6, 0x1, 0xff, 0xc, 0xfd7e, 0x20, 0x8}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x88, {{0xa, 0x4e20, 0x0, @empty, 0x4}}}, 0x88) sendto$inet(r0, 0x0, 0x0, 0x400200007fd, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) shutdown(r0, 0x0) 04:33:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="90e0beba0cbe9276718070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) shutdown(r2, 0x1) 04:33:43 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x7fff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000001040)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x191) 04:33:43 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @remote, 'bond0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000080)="da41948e11943022dac21677a7", 0xd, 0x0) [ 525.561687] ip6_tunnel:  xmit: Local address not yet configured! [ 525.568118] ip6_tunnel:  xmit: Local address not yet configured! [ 525.575495] ip6_tunnel: € xmit: Local address not yet configured! [ 525.582692] ip6_tunnel: € xmit: Local address not yet configured! [ 525.591144] ip6_tunnel:  xmit: Local address not yet configured! [ 525.601218] ip6_tunnel: € xmit: Local address not yet configured! 04:33:43 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000469cfb2c000000000000000023012c00000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x7fffffff, 0x287, &(0x7f0000000380)=""/251}, 0x48) 04:33:43 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000340)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000380)={0x2e, @empty, 0x4e21, 0x2, 'wlc\x00', 0x4, 0x2, 0x5d}, 0x2c) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3ff, 0x7f}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0xa}]}}}]}, 0x3c}}, 0x0) 04:33:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x2]}}, 0x1c) 04:33:43 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000140)=0x20, 0x4) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) 04:33:43 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") unshare(0x10026000900) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") syz_emit_ethernet(0x300600, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x4, 0x21, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) [ 525.791134] ip6_tunnel: € xmit: Local address not yet configured! 04:33:43 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x8100, 'bcsf0\x00\x00\x00\x00\b\x00', "73697430000002000000ffff00", 'bond0\x00', 'vlan0\x00', @broadcast, [], @empty, [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x88a8, 0x7}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 04:33:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xb8ff000000000000]}}, 0x1c) 04:33:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000580)={0x2, 0x4e20, @dev}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1c, @multicast1}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x1f, 0x7486, 0x2, 0x0, 0x0, [{r2, 0x0, 0x1}, {r1, 0x0, 0x80}]}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140), 0x0, &(0x7f0000002180)=""/88, 0x58}}], 0x1, 0x2, &(0x7f00000065c0)) 04:33:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x6, 0x4) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x10, 0x4, 0x4000000000004, 0x8}, 0x2c) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x9}, 0xc) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r2, &(0x7f0000000000), &(0x7f000089b000)}, 0x18) [ 525.961172] ip6_tunnel:  xmit: Local address not yet configured! 04:33:44 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000000)="0a5c00004031628571705c") socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000000200), 0xffffffffffffff6a, 0x20000004, &(0x7f0000000540)={0xa, 0x100000004e22, 0x0, @empty, 0x1}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) bind$can_raw(r2, &(0x7f0000000400)={0x1d, r5}, 0x10) sendto$unix(r2, &(0x7f0000000100)="f5b5590cc9f6c3ab16f9c361351164561cf108fb53ed91e2398fd7427caebfea1c77919474efd2f54e6ff603454608feeb2395d27cd0bc", 0x37, 0x10, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r6, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x9, 0x4, 0x7, 0x5, r7}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r6}, 0x10) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00000000c0)="7499d047050f00811234172774143a238f774add5f536fd24494dc2302c7", 0x1e) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8) 04:33:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001500)='memory.current\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000001540)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0xffff, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r2, 0x10000a, 0xf7058dace215b75d}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r3, 0x3, &(0x7f0000000380)="5d92ef9dedf5c78c44c34143e4fe3ec95724712fde1667aeb38d2d2a1d74e074f52d0699b06b23bc8547c6aa95f41cac1d5e5f27a275528d4bd14eb265a851d23c03c556e8f7bb00a579e772bef7b722d552f26ff183d39014fd8aee90b1d4ff0dd76385af864b400b9372869bb2778a40ece2e18bbfa7e07f6e8a3f163cdfd6156ab8382b1cc76a9c7578f23058e4268ee326017583d04827104ee1cd6a3900000000000000000000000000000000") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x17, 0x4) r4 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_tcp_buf(r4, 0x6, 0x3d, &(0x7f0000001580)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='tunl0\x00', 0x106) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x4, 0x7, 0x6, 0x4, 0x7}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001480)=ANY=[@ANYRES32=r5, @ANYBLOB="09a4e596574a55a6750500100000"], &(0x7f00000014c0)=0x12) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0x9, [0xff, 0x3, 0x0, 0x7ff, 0x0, 0x81, 0xfffffffffffff800, 0x1ff, 0x97]}, &(0x7f0000000280)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r6, 0x7, 0x3f, "e4eb9792f6a57459754ae40c712085c71fcf58c219884933db835035acaf1cd9c571a9383a47dc6d88db9114dd6a8b72f614a573c55a60ac24e6f4fdd085a5"}, 0x47) sendto$inet(r4, &(0x7f0000000100), 0x0, 0x404c0c0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f0000000000)={{}, {0x304, @remote}, 0x0, {0x2, 0x0, @multicast1}}) 04:33:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000010901000000000000000000000000000c00020004000100e0000002"], 0x20}}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x6, 0x5) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)="b31a80ed03940d6f80595739e01c16965fedb2964c07f1a5c64d0ca264820f35c67db7090c49d793d8f46c060e2fe46e8a0f159b2cbe2e18deb6a4677edadeb7703ade5aa23c94a306dbfe310fed837a5535597692152906db4ef3b4a7cf0a166d96d3646cf6644d4551f32373128782b30cd78dc1146570de7990ce0cf3b9ef357639be823ae1b267f1765d6886", 0x8e) 04:33:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x1802000000000000]}}, 0x1c) [ 526.061154] ip6_tunnel: € xmit: Local address not yet configured! 04:33:44 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaffffffffffff86dd60c22df7002934b3db916b056bcf30102b00fe8000000000000000280f0000000000fe800000000000000000000000ca8345000000000000000000000000010000000000000000"], 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x5, @mcast1, 0x7}, {0xa, 0x4e24, 0x10, @dev={0xfe, 0x80, [], 0x13}, 0x6}, 0x7, [0xff, 0x8ee, 0x7fffffff, 0x400, 0x7, 0x3, 0x1000, 0xf37]}, 0x5c) 04:33:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x62, @multicast2, 0x4e22, 0x0, 'none\x00', 0x4, 0x7, 0x21}, 0x2c) write$cgroup_int(r0, &(0x7f0000000380)=0xbaf1, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0x10) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f0000000080)=""/34, 0x22}], 0x5) write$binfmt_elf32(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x11f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@local, @in6=@mcast2, 0x4e24, 0xfc6, 0x4e20, 0x7, 0xa, 0x80, 0x20, 0x37, 0x0, r2}, {0xfffffffffffffffb, 0x100000000, 0x41f9, 0x1ff, 0x100000000, 0x101, 0x0, 0x7}, {0xfffffffffffffffd, 0x2, 0x2, 0x80}, 0xff, 0x6e6bba, 0x2, 0x1, 0x3, 0x2}, {{@in=@loopback, 0x4d4, 0x7c}, 0xa, @in=@rand_addr=0x8000, 0x3502, 0x1, 0x0, 0x0, 0x4, 0xa9dc, 0x3}}, 0xe8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={0x3, {0x2, 0x4e24, @local}, {0x2, 0x0, @multicast1}, {0x2, 0x4e22, @multicast2}, 0x200, 0x80, 0x0, 0x82a, 0x7, 0x0, 0xffffffff, 0x8, 0x5}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x8, 0x0, 0x806, 0xdb}, &(0x7f00000008c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000940)={r3, 0x8}, 0x8) openat$cgroup_int(r0, &(0x7f0000000340)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000900)=0x8) sendfile(r1, r1, &(0x7f00000000c0), 0xfdef) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000ac0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x100003}, 0xfffffffffffffd0a, &(0x7f0000000b40)={&(0x7f0000000a00)={0x24, r4, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x882) [ 526.209214] netlink: 'syz-executor4': attribute type 1 has an invalid length. 04:33:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xdc7f000000000000]}}, 0x1c) [ 526.251125] ip6_tunnel:  xmit: Local address not yet configured! [ 526.307248] netlink: 'syz-executor4': attribute type 1 has an invalid length. 04:33:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x14, 0x249e21, 0x100000001}, 0x20) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7b, 0x0, 0x8000, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000200), &(0x7f00000002c0), 0x15}, 0x20) 04:33:44 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80}, 0x8) 04:33:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xff000000]}}, 0x1c) 04:33:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xac, {{0x2, 0x4e21}}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000900)=ANY=[@ANYBLOB], 0x0) recvmmsg(r2, &(0x7f0000008a00), 0x0, 0x0, &(0x7f0000008bc0)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@mcast2, 0x1, 0x2, 0x2, 0xc, 0x7, 0xc8, 0x3}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="0400a5006af10106f29f090100003bf900000400800000000100080080"], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @multicast2}}, 0x397, 0x1}, &(0x7f0000000800)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYBLOB="999c4ff067dca10de5c922a50a411c655afc1fdc8b98a347904e825f00788150b64d4985ea8d7f67baf62a72e9b635e49acc9a22f735c0feb3181c3203ac43c4d9c92358a13af4526f07f1078158f68542d4334bcdb19705429ab6ec2d35d76ee596388ab501f829a02ee5543fc5bc59616d4486293aa00248620ebd59ab98b492c84e69eba10dbec7be748fb694"], &(0x7f0000000780)=0x1) socket$netlink(0x10, 0x3, 0x1f) r3 = socket$xdp(0x2c, 0x3, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000003c0)={0x987, 0x3, 0x8}) recvmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000a80)=""/153, 0x99}], 0x1, &(0x7f0000000b40)=""/83, 0x53, 0x9}, 0x100) syz_genetlink_get_family_id$team(&(0x7f0000000c00)='team\x00') accept4(r3, &(0x7f0000000c40)=@hci, &(0x7f0000000cc0)=0x80, 0x80000) getpeername$packet(r0, &(0x7f0000004940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004980)=0x14) clock_gettime(0x0, &(0x7f0000008000)) accept$packet(r4, &(0x7f00000080c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000008100)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000008400)={@local}, &(0x7f0000008440)=0x14) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000008480)={@remote, @remote}, &(0x7f00000084c0)=0xc) getsockname$packet(r0, &(0x7f0000008500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000008540)=0x14) getpeername$packet(r0, &(0x7f0000008640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000008680)=0x14) accept4$packet(r4, &(0x7f0000008cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000008d00)=0x14, 0x80000) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000009d80)={@dev, @dev}, &(0x7f0000009dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009e00)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000009f00)=0xe8) getsockname$packet(r4, &(0x7f0000009f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000009f80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f000000a0c0), &(0x7f000000a100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000a140)={{{@in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f000000a240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a280)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f000000a380)=0xe8) recvmmsg(r0, &(0x7f0000010d80)=[{{0x0, 0x0, &(0x7f000000b4c0)=[{&(0x7f000000a3c0)=""/210, 0xd2}, {&(0x7f000000a4c0)=""/4096, 0x1000}], 0x2, &(0x7f000000b500)=""/185, 0xb9, 0x7}, 0x1}, {{&(0x7f000000b5c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f000000f940)=[{&(0x7f000000b640)=""/4096, 0x1000}, {&(0x7f000000c640)=""/4096, 0x1000}, {&(0x7f000000d640)=""/215, 0xd7}, {&(0x7f000000d780)=""/4096, 0x1000}, {&(0x7f000000e780)=""/4096, 0x1000}, {&(0x7f000000f780)=""/227, 0xe3}, {&(0x7f000000f880)=""/190, 0xbe}], 0x7, &(0x7f000000f9c0)=""/158, 0x9e, 0xbebf}}, {{&(0x7f000000fa80)=@hci, 0x80, &(0x7f0000010d40)=[{&(0x7f000000fb00)=""/218, 0xda}, {&(0x7f000000fc00)=""/164, 0xa4}, {&(0x7f000000fcc0)=""/77, 0x4d}, {&(0x7f000000fd40)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}}], 0x3, 0x10000, &(0x7f0000010e40)) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000012f40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000012f00)={&(0x7f0000012600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c000) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x800}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000040}, 0x840) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000007c0)=0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8, 0x9, 0x9, 0x7, 0x2}) 04:33:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x35]}}, 0x1c) 04:33:45 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000400), &(0x7f0000000480)=0x418e5d8147b9e771) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm, @sack_perm], 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r3, r4/1000+10000}, 0x10) write(0xffffffffffffffff, &(0x7f00000004c0)="2400000021002551071c0165ff0ffc0203000000fe100fa00ee1000c08001800a010a000", 0x24) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000100)=0x7, 0x4) 04:33:45 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000640)={0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x400000000000481, &(0x7f0000000140)=""/24, &(0x7f0000000100)=0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 04:33:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x6]}}, 0x1c) 04:33:45 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x5, 0x1, 0x2, 0x8, 0x3a4}, 0xc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e1e, 0x0, @ipv4={[], [], @multicast1}}, 0xc) listen(r0, 0x1000000000000040) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00'}) 04:33:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d0240316285717070") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="940100008000000000"], 0x1) r3 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x0, 0x3, [0x5, 0x79, 0xfff]}, &(0x7f0000000340)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r4, 0xfffffffffffffffc, 0x7, 0x861f, 0x1, 0x1}, 0x14) r5 = accept4(r2, 0x0, &(0x7f0000000140)=0x32d, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x3f, @mcast1, 0x7ff}}, 0xfa7f}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000280)={r6, 0x6, 0x100000001, 0x1f}, &(0x7f00000002c0)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000880)=""/44, 0x200008ac}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0x2) 04:33:45 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=@bridge_getneigh={0x28, 0x1e, 0x31f, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0xffffffffffffffb0}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 04:33:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x80fe]}}, 0x1c) 04:33:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x3000000}], 0x492492492492805, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xfff, 0x4) 04:33:45 executing program 2: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f00000005c0)='cpuset.effective_cpus\x00', 0x0, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000700)=ANY=[], &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000680), &(0x7f00000006c0)=0x8) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000340)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) bind$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000240)) pwrite64(r2, &(0x7f0000000f40)=' ', 0x1, 0x2) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000480), 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="6367706f75702e6576656e7473003ea55e10a8299d73ee6d72da86f4dbed2f19b52a48a90e618729894c918a4985eb8f6f2c31681f988720c1753c87f13d0361b825fe2f4ac4ad9edbd55eebfe0cee240ff894a14ae0ebe6c841b49bedc14402a1528815b5af7235f0efcee6b1cba8728161d61a1ab8a917c2b5", 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000f80), &(0x7f00000002c0)=0xfffffffffffffdc5) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0xfffffffffffffdf1) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0xf0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000500)=0x8) 04:33:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x8dffffff00000000]}}, 0x1c) 04:33:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400), 0x4) syz_genetlink_get_family_id$ipvs(0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000002c0)=0x1) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x8000c0) write$binfmt_elf32(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="7f454c4600000104030000000000000002003f00716e830b940200003800000000000000010001000000200002000700050081000000000057e5747406000000010000800000000000000000050000000100000006000000a8bcd3a553608bfda69ed9e19a764f8a1328"], 0x6a) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000f13000/0x3000)=nil, 0x3000}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x54, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @empty, 0x8}, @in6={0xa, 0x4e23, 0x0, @mcast1}, @in6={0xa, 0x4e23, 0x6, @loopback, 0x9}]}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0}, &(0x7f0000000c80)=0xc) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d00)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001e00)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0}, &(0x7f0000005300)=0x4) r12 = getuid() r13 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001f00)={0xffffffffffffffff, r0, 0x0, 0xa, &(0x7f0000001ec0)=',system@.\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f40)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002140)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002340)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000002300)='\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002380)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002480)=0xe8) r22 = getgid() r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000024c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000025c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000029c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002ac0)=0xe8) r28 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0}, &(0x7f0000002b80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, &(0x7f0000002c00)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002f80)={0x0, r0, 0x0, 0x9, &(0x7f0000002f40)='cpu.stat\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002fc0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000030c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0, 0x0}, &(0x7f0000003140)=0xc) r35 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004840)={0x0, 0x0}, &(0x7f0000004880)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000048c0)={0x0, 0x0, 0x0}, &(0x7f0000004900)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004980)={0x0, r0, 0x0, 0x9, &(0x7f0000004940)='cpu.stat\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000049c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004b00)={0x0, 0x0, 0x0}, &(0x7f0000004b40)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004bc0)={0xffffffffffffffff, r0, 0x0, 0x9, &(0x7f0000004b80)='cpu.stat\x00'}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004c00)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000004d00)=0xe8) r43 = getgid() r44 = getpid() r45 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d40)={0x0, 0x0, 0x0}, &(0x7f0000004d80)=0xc) r47 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004dc0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000004ec0)=0xe8) r49 = getgid() r50 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0}, &(0x7f0000004f40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004f80)={0x0, 0x0, 0x0}, &(0x7f0000004fc0)=0xc) sendmmsg$unix(r0, &(0x7f0000005180)=[{&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000180)="49238c7ae365cd0388a2", 0xa}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000000540)="1a66698c6142fda212dcf45c557fcce220718d039965a5fdb26065c2c293e17d1620678e8ee2e5972ad95c69fa12583df60332ee1aa05185fd6f68f948938eba4b23eb6b5d2ce075d9a991d8fbdc3dae183100a3174780a1b8c0f5b8e9a44d5c2f893d4d47a26af239f9469ebb8c4661f9355e3047af2009b238f08d174c464ba13b053b7bbfcf7b3489519deeb7bb383de35909e8b7b834c80eb1381e82c8f2f06457f5f1c6f711490998e7111def74c783f5c559", 0xb5}, {&(0x7f00000006c0)="82e439549fc690c454fd0a07f1ae2d54ec731ad1e19877ffbdf142473702e2c65c0fc42baf6e5d3771ebed4b7826992c1c65670ffacabb0966b73983b4da59b52c6460262383b4bb3e4dd8c8d08a5d83e7e0c794d701745a550108f9c4a8786d8516c339c7e0cf6d28c0b20a04d3d1246b08fbc47fa1885dc6251c5cbf", 0x7d}, {&(0x7f0000000740)="dcdccb739a28a0e69deb946586d36fd21589b009b55787c350d3196c058309e0e25d1477a5982302dfe40ba5c3c93db69f7bd6f2075cd780245b8a5891d52520a0a836552b1b1f0bb6c5109bf01916d139e7e42e4c814f940448b646dfec6215e7efdc451b3259fa4276eaf7700079fdbd79ffee9ed40eeb6aeb0a83c753369ac06b857f8a01faf3e6ae0712641063df3adb38fad2dbea30c4fa1f7c6c78", 0x9e}], 0x5, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x4}, {&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000a80)="7580afb5021d7a1e31a2bf937418708db1578a750ca12ab95f7baf02251cbcd7b96af6727b44736ce8a50a68c7f016053d9986e8daeda08be9183a766d50fafc1131678358150ee8b32a3b419f1441a1e12dc2da3c9bb8efb41372bf623bbf79c8d82159e0712c4219013ff0a232bdb331e892eb303e75a839522632456f940709400cd063f42944de4ec1851a15182a694f4618278b6cc9359a3c3bf46c7ab2909fd1b95f7840f04093b7fa620b2691bc79cac7c59fba8dc42b7fe53f78e50be62e5a97bc5a51cb75e6c9", 0xcb}, {&(0x7f0000000b80)="0374777df00cbaec39a7ffccf5d8bef5ed95fa7d70", 0x15}], 0x2, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x118, 0x8000}, {&(0x7f00000027c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002840)="be405dadccab16a2461f625c24e51432460ecd72c385414f48350c90ebc846cd4d0bbcbc995c1d523ee7e0eb89cf2c3edef346926dbd46eb2e2c211f570ce082193a41969b4ce229fcc3b8b441eb016d641c1007ec97f5de2a1b900e31651b883683d4e9da1055242f1904b29de0e4092c26a23663b6d4b60e13457e1629d7c41837bec4251306edaa97419348b4e8e8a89f5e11425750598bb6628165a9481cf35fa7399a45d1783e82b10324f4475db2c2370c5a77792de7b6661c174900a9ef626d881e4b1ecaf8539a6f4e793f0bf61bc7e084d21a673c107b4988d9b63912906a2a2a", 0xe5}], 0x1, &(0x7f0000002c40)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x40800}, {&(0x7f0000002cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002d40)="a761c725bc8a89a175af652e9ba0377842ccff742e73e44592a05f5f72f319cce6f7a34977114b7aef537db1d3af29d78e408211aa3dde632206c31ead02eec8b71078b5654055aa0f5d4c10ad39cc58", 0x50}, 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0x1000}, {&(0x7f0000004380)="c791b6dcae537ca261ae6fa8479140b7e175e0b5ea305e86a06b5a8afbb048285085c3b83e1af3d9ab161e40d901d06cd6275761ef62c2129aa1864e96fd7f2401462e870bf4852643c60195afca1d8f296a897a6bd4d10beb96dd1fc95338310521b04c672a784f85f887d9d1bbc8f99ed0ec99bca75e39c41eb05d66d40289bfb10134bed5995d143875333ed0aafb361c13e637", 0x95}, {&(0x7f0000004440)="9287d1d8b49e55538afdcaae94f6661d25dbc4fffc5d0152179a9d5bcfa7d6997687db9e28aa75e890c0975c8864edcd31701d8780dcc9ce70437fb244242e1bc0bf21e45320f3d509b85a974e55d7f9767c2df49524110cfb58d06ed9cb178a4e41f61e1d6adc11f3a37c0687a8ea33113045bb69e8a40959f5d6d695443dd030b2bfeed4ceaf162f33850cb08ce27ef7fd0e89eba342eae9e6f96466f9974ea25f5ed292438b0afde22dc98a0601f1ebf38e3702f0b2e084ec32dd4a5f8f525174032b0b1801404c35d35bfca3ec556f7c7a34199c6e98", 0xd8}, {&(0x7f0000004540)="3b4284a416193e8cc9cb413ddcfca121b903965c2287e97f6785fc2d15032dd5d06acf45887bcdf12f5bc03227f4a557d2841d9d8e015a17413d19857c65bb769a93bde1b1216fe9588eca4ccbb3d3bf54169054fa2293f5615253c535fbf8cbb7eba1cf510ab0", 0x67}, {&(0x7f00000045c0)="ffc5e889d6fdfddffb6208a5073201599b06432544279f6133d2c89ee2ac97af92fdde2699fd7af30900282d2a", 0x2d}, {&(0x7f0000004600)="93bc98bfd6216641f7ba5f81b9b597a011362904537cd288b8eb80b0fa44fd8b686bad95e1b30f02eafb08506cb7003562dddbfd9453a3c8ce7f91b0989099f0396bd73a391d9724a6187a3ccb500a06ef8579713ac8e130c601f101c01c4abd4ccfe3b52ceabd8b5a2a8cc1ca0776e562c4be1e9cd7a655365e4f2c377f65ca9cae13045303101bc5a9f7c40d37156504202f5c31b5e0c4f0f5884e7c63a1f978505b927d20c3a656298825de79e094754a8a9e1607dec40c0d66a9a848ba1456c3ea9b9f6d7cfc74c91918d3f05c3654dc84e6fd2c898d84ffe38a7fe446e1d8fbfc049dbd35cfb9", 0xe9}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000004780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004800), 0x0, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x148, 0x8000}], 0x6, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xd2, 0xd3, 0xb2a, 0x1, 0x10001, 0x40, 0xffffffffffff0001, 0x7bdb, 0x183, 0x7c}, 0xb) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r0, 0x0) accept$unix(r0, &(0x7f0000000240), &(0x7f0000000000)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x5, 0x24, "1cb7cea8dc40a0c54e57fdb41d0ee80f37370e1c14d85a003585b0b242377ded1f25c53cf336ebcca5e38f95b36a5f00000000"}, 0x378) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x2, 0x0, 0x1000}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) splice(0xffffffffffffffff, 0x0, r0, &(0x7f0000000500), 0x0, 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 04:33:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8}, 0x10) sendto$inet6(r1, &(0x7f0000000040)="f5", 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x8001, 0x5, 0x9, 0xffffffffffffff00, 0x1, 0xff, 0x13, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004380)={r4, 0xe0, 0x7fff, 0x8}, 0x10) 04:33:45 executing program 1: [ 527.553454] net_ratelimit: 7 callbacks suppressed [ 527.553465] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x300000000000000]}}, 0x1c) 04:33:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="2cdf004ce508828c6b63fb301807ab5fd23fc470a41c8ef81434521423e34de5df514c4f0605ddd7ee580297ab7205583dd1f3921198bcb90ca051e8a112fe30578e6da1feafd09503b660becbff71abbb0c430c842318317aedfb0f4cca99221fbc309c0194ce427107532befdd2a324a5f90cfe0f76dd097be8bc37277d9b8d4ac8cef7b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000880)={r4, @in6={{0xa, 0x4e20, 0xb2, @mcast1, 0x6}}}, &(0x7f00000002c0)=0x84) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000000100)=""/108, &(0x7f0000000000)=0x6c) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000000c0)={0x0, @aes128, 0x2, "a1e13b720256487a"}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r5, 0x4cb}, &(0x7f00000004c0)=0x8) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0xbee, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') accept$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000240)=0x2, 0x2) accept4(r1, &(0x7f0000000500)=@can, &(0x7f0000000580)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000700)={@dev, @loopback}, &(0x7f0000000740)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000780)={@local, @broadcast}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000800)={@ipv4}, &(0x7f0000000840)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'vcan0\x00'}) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000080), 0x0) [ 527.812449] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:46 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)={0x0, 0x0, 0x8000a0}, &(0x7f0000000200)=0x18) 04:33:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x325f, 0x4) r1 = socket(0xf, 0x3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x4c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xfb, @local, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e21, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x1, 0x3, 0x8003, 0x80000000, 0xfffffffffffffc00, 0x0, 0x5, 0x9, r2}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6, 0x0, 0x8000000000000, 0x800, 0x0, 0x92}, 0x98) sendto$inet(r0, &(0x7f00000002c0)='F', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x800}, 0xc) 04:33:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x4000000000000000]}}, 0x1c) 04:33:46 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070") r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) [ 528.651127] ip6_tunnel: € xmit: Local address not yet configured! [ 528.653114] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:46 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x100000001, @ipv4={[], [], @multicast2}, 0x3f}}, 0x6, 0x1, 0x5, "010c90975b3066c3e61e52120dabacf2917fe03ac2f58c9be501bd573da5fd1e10f5356b914eb73514e484a59350fb0ce77b19001313622246a1d74411c44dbdafa1dd3715c7fe259b50a5f3acd4e731"}, 0xd8) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000280)) accept4$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2, @empty, @loopback}, 0xc) 04:33:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x9, 0x7, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000240)=""/100, &(0x7f00000002c0)=0x64) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x401, 0x70bd2c, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast, @in6, 0x2}]}, 0x38}}, 0x0) 04:33:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xb8ff]}}, 0x1c) 04:33:47 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, 0x0, &(0x7f0000000800)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000a40)={'yam0\x00', {0x2, 0x4e21}}) socketpair(0x11, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') accept4(r1, &(0x7f0000000a80)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000b00)=0x80, 0x80000) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000a00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)={0xc4, r5, 0x101, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @broadcast}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x22}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x25}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0xc0}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@mcast1, r4}, 0x14) write$binfmt_elf64(r3, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x0, 0x401, 0x8000, 0x3, 0x3e, 0x4, 0x13c, 0x40, 0xa2, 0x5, 0x9, 0x38, 0x1, 0x7, 0xffffffffffffff57, 0x4a4}, [{0x1, 0x8001, 0x1, 0x1f, 0xb0, 0x5, 0x80, 0x81}], "8fdd98fb01a070327b7a7371ae9aa24b7e0c50811d9246303556073aa0519f904d50f0945973e7", [[], [], [], [], [], []]}, 0x69f) r6 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000000), 0x3) 04:33:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0xeb4, 0x4) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], 0x1) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) 04:33:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0xfffffffffffffd22) close(r1) r2 = socket(0xa, 0x6, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 04:33:47 executing program 2: r0 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0x1ae5}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000140)) sendmsg$nfc_llcp(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x27, 0x0, 0x0, 0x6, 0x81, 0x7, "07793550c2ca7aa84e717b0259af2da32411b3f1bdf099b28134e09a6eb832cce739d46b9a22f9d7196dd86db91b7dc1db51102aec250599704481cefb09eb", 0x39}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000280)="f925d69589d50d0291d3c4341056029d94a1ec1f27e257fdebf5e48096a1b410f689dab81e2996dc1d38c600b3077d478c8868831df2281373a374454528053a1f5e733b492fafce28def8a2c057c6053edfe4a5a7ee027e394360fa3a733fef1fd49195e700e1167a115d638220dfe52f44f4eed238f4304254f54988507ecab2feae99b5c3ce8611949ea513550e95b5a14a36946576022e16e4d8bf29b00841", 0xa1}, {&(0x7f0000000340)="b7f16cf412389060cbe0f4724f6a8d92bb4c0b9d118e7a855e33a3b43dc07e93cfe7b6ae51777e54867f99af65755ca3daaead758d53cad333cbcdac7e1813f6acff5a1c20ace2726b35cc19f781afb7735325a9011ac6ca490886768672b2abdeab4eb97fdc9a0d2162517c9010294506bff794ba159d477696f7347100cf0f24e67f60345a968f101ac2d479c5a364ed541588350828a1d66dd339ba86f6fd2c15596a2cda3b8edb1bed24c16807d1c2234cdf1b", 0xb5}], 0x2, &(0x7f00000004c0)={0x58, 0x118, 0x4, "20b978dc8337bfe9cead4aa94644a40b140169d989234c199d23be143e8e7aebb5ee7ed29bdd7eba8e51e472c2414abed528c4f0b6dc0d2389bb84fbbaa5c4c27863bc386d"}, 0x58, 0x4040090}, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffff81, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getpeername$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) 04:33:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfe80]}}, 0x1c) 04:33:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xf0ffffff7f0000]}}, 0x1c) 04:33:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x3407a, 0x200000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x18, 0x32, 0x829, 0x0, 0x0, {0x2802}, [@nested={0x4}]}, 0x18}}, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10000002c) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r0, 0x1) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x4) [ 529.303352] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:47 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ipx, &(0x7f0000000040)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000001100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000280)=@deltfilter={0xe0c, 0x2d, 0xe04, 0x70bd2a, 0x25dfdbfe, {0x0, r1, {0xf}, {0xc}, {0x0, 0xe}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x128, 0x2, [@TCA_TCINDEX_CLASSID={0x8, 0x5, {0xe, 0xffff}}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x5}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0xd, 0x2}}, @TCA_TCINDEX_ACT={0x104, 0x7, @m_nat={0x100, 0x18, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, @TCA_NAT_PARMS={0x28, 0x1, {{0x7fff, 0x6, 0x7, 0x2, 0x6}, @empty, @rand_addr=0x112b, 0xffffffff}}}, {0xc4, 0x6, "7403e47083e490199e5ce78b310db61f6a75526e872f89fa5d61238ed7c9568931e4891c84f743e05212de0176fc86bf31738a544dc9cdba9793fcde9a7ef038adf6bf6e49a3605b5ff41765b61eda71ba8df9112b5df07db95e43c988b310dde926af9ccf147846f718f83d97e19828f4d53a5e030dce97a481f62a834531ef06a026a5b299c4729eab3902f120890f86218e7a5979d75f6b12772a3d17d1710fc674250a92a5068354f0043f98420490ff6c51960ff484289c6d840be3"}}}}, @TCA_TCINDEX_SHIFT={0x8}]}}, @TCA_RATE={0x8}, @filter_kind_options=@f_fw={{0x8, 0x1, 'fw\x00'}, {0x4d4, 0x2, [@TCA_FW_POLICE={0x408, 0x2, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x100000000, 0x5, 0x7f, 0xfffffffffffffff7, 0x0, 0x3, 0x6, 0x139, 0x15a, 0x1000, 0x9, 0x7, 0x1, 0x3f, 0x0, 0x920, 0xe9ea, 0xc8d6, 0x5, 0x1, 0x0, 0x9, 0x1, 0x7, 0x2, 0x4, 0x3, 0x2, 0x568e11d5, 0x8, 0xfffffffffffffffe, 0x7fff, 0x40, 0x100, 0x4, 0xe90c, 0x101, 0x0, 0x2, 0xffffffff, 0x525, 0x5, 0x0, 0x6, 0x0, 0x1, 0x3, 0x6, 0x7, 0xffffffff, 0x80, 0x3, 0x1, 0x80000000, 0xfe, 0x9, 0x6eb73d15, 0x7fff, 0x1, 0x101, 0x7, 0x6, 0x1, 0x81, 0x9, 0x2a6, 0x62, 0x200, 0x200, 0x1f, 0x6, 0x5920, 0xffff, 0x3, 0x4, 0x4, 0x5, 0x4, 0x6, 0x400, 0x9, 0x1, 0x5, 0x4, 0x8, 0x40, 0xc3, 0x7fffffff, 0x8, 0x2, 0x8, 0x8, 0x3f, 0x5, 0x6, 0xffffffffffffff55, 0x4, 0x20, 0x7ff, 0xad, 0x4, 0x800, 0x2000000, 0x0, 0xfffffffffffffff9, 0xbb, 0x4, 0x3, 0x65d780000000000, 0xffffffffffffff46, 0x9, 0x8, 0x8, 0x1, 0x6, 0xe2b2, 0x5, 0x8, 0xff, 0x0, 0x2, 0x2, 0x55, 0x200, 0x80, 0x7, 0x2, 0x800000, 0x0, 0x0, 0x81, 0x8000, 0x2, 0x10000, 0x8, 0x4, 0x6, 0x826, 0x6, 0x5, 0x3, 0x2, 0x80, 0x9, 0x0, 0xffffffff80000001, 0x9, 0x6b0, 0x6263, 0x812f, 0x8, 0x2, 0x51, 0x1b3b, 0x2, 0x6, 0x400, 0x1, 0x81, 0x66, 0x81, 0x0, 0x8, 0x6, 0x3f822433, 0x22fe, 0x0, 0xbe0, 0xf39, 0x2, 0x2, 0xfffffffffffffffb, 0x9, 0x2, 0xfffffffffffffd42, 0x60, 0x80000001, 0x3, 0x6, 0xa8, 0x1, 0x7, 0xf6b, 0x1, 0xfca4, 0xfff, 0xfffffffffffffffc, 0x7fff, 0x0, 0x8, 0x1000, 0xfffffffeffffffff, 0x7ff, 0x8, 0x7, 0x8718, 0x5, 0x8, 0x7fff, 0x7, 0x5, 0x4, 0xff, 0x37, 0x81, 0x10, 0x1f, 0x0, 0x80000000, 0x7fff, 0x7fff, 0x3490, 0x8, 0x1000, 0x0, 0x4, 0x7, 0x100, 0x1, 0x1, 0x5, 0xff, 0x8, 0x100000001, 0x700, 0x0, 0x0, 0xfffffffffffffffb, 0x100000001, 0x7fff, 0x100000000, 0x9, 0x1, 0x80000000, 0x3, 0x2, 0xb34, 0x5, 0x3a2, 0x20, 0x387, 0x2, 0x5, 0x37, 0x10001, 0x7dee, 0xb2, 0x7, 0x5, 0x3, 0x1, 0x9c15, 0x1, 0xe8f, 0x3, 0xfffffffffffffbff]}}, @TCA_FW_INDEV={0x14, 0x3, 'nr0\x00'}, @TCA_FW_ACT={0xb4, 0x4, @m_ife={0xb0, 0xf, {{0x8, 0x1, 'ife\x00'}, {0x88, 0x2, [@TCA_IFE_METALST={0x14, 0x6, [@IFE_META_TCINDEX={0x8, 0x5, @val=0x4}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x4}]}, @TCA_IFE_TYPE={0x8, 0x5, 0x5}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x4, 0xfffffffffffff865, 0x2, 0x5}, 0x1}}, @TCA_IFE_SMAC={0xc, 0x4, @random="e0a65bc9500a"}, @TCA_IFE_DMAC={0xc}, @TCA_IFE_SMAC={0xc, 0x4, @broadcast}, @TCA_IFE_SMAC={0xc, 0x4, @random="50e1f6438e9a"}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x98e, 0x0, 0x4, 0x6, 0x8}, 0x1}}]}, {0x18, 0x6, "d7b26a0c44c8d6331ab597361a5471aa55c9cc2e"}}}}]}}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x7c8, 0x2, [@TCA_U32_SEL={0x7b4, 0x5, {0x0, 0x0, 0x6b57, 0x2, 0x9, 0x2, 0x38a, 0x401, [{0xeebe, 0x3, 0x9, 0x8}, {0x0, 0x1, 0x7, 0x2}, {0xffffffffffffffff, 0x7, 0x1f, 0x5}, {0x1, 0x3, 0x6, 0x3}, {0xb2f, 0x3, 0x1f, 0x7f}, {0x0, 0x9, 0x3f, 0x4000000000}, {0x80000000, 0x9, 0xffffffffffffffff, 0xfffffffffffffeb9}, {0x5, 0xff, 0x8, 0x10001}, {0x1000, 0x0, 0x10001, 0x1f7}, {0x80000001, 0x20c, 0x2, 0x20}, {0x3, 0xee2, 0x0, 0x3ff}, {0x1, 0x5, 0x0, 0x3}, {0x1, 0x3, 0x299, 0x4}, {0x7, 0x4, 0xffffffffffffffc1, 0x9}, {0x9, 0x1, 0x6e4, 0x6}, {0x7ff, 0x4b37, 0x2, 0x3}, {0x4, 0x6, 0x7, 0x9b94}, {0xc7, 0x1ff, 0x4, 0x8}, {0xba3d, 0x9b, 0x3, 0x9}, {0x1ff, 0x8, 0x8, 0x8}, {0x9, 0x6, 0x7, 0x20}, {0x20, 0x7, 0x85, 0x401}, {0x5, 0x7, 0x8001}, {0x1, 0x80000001, 0x8, 0x3}, {0x9, 0x17f, 0x7}, {0x68, 0x10001, 0x100000001, 0x1f}, {0x1, 0x2, 0x8001, 0x72}, {0x8, 0xffffffff, 0x8e22, 0xffffffffffffff46}, {0x9, 0x6, 0x9, 0x4}, {0x1ff, 0x5, 0x100000000, 0x8}, {0x1, 0xef, 0x1ff, 0x8000}, {0x9, 0x10001, 0x4, 0xffff}, {0x2, 0x9, 0x5, 0x500f69d}, {0x1ff, 0xd0f2, 0x18b, 0xfb}, {0x8, 0x3f, 0x36a, 0xfffffffffffffffe}, {0xff, 0x9, 0xfffffffffffffff8, 0x7}, {0xffffffff, 0x7, 0xb70b, 0x9}, {0x20, 0x9, 0xffff, 0x80}, {0x7, 0x7, 0x2, 0x6}, {0x80e, 0x1, 0x0, 0xfffffffffffffffc}, {0x5, 0xffffffff, 0xc000000000000000, 0x80000000}, {0x1, 0x80000000, 0x2, 0x5d8b}, {0xeb0, 0x7d9, 0x4, 0x9}, {0x5, 0xffffffff80000001, 0x9, 0x7}, {0x8001, 0x7, 0xffffffffffff4ee9, 0x6}, {0x7fffffff, 0x8, 0x2, 0x4}, {0x8001, 0x0, 0x2, 0x9}, {0xe5, 0x7, 0xaf4, 0x8d}, {0x1000, 0x0, 0x7, 0x7f}, {0xfffffffffffffff8, 0x2, 0x9, 0x53}, {0x7fff, 0x57, 0x0, 0x3}, {0x800, 0xffffffffffff8000, 0x8, 0x6}, {0xffffffff, 0x0, 0x2, 0x7}, {0x81b3, 0x6, 0x2}, {0x1ff, 0x2, 0x1}, {0x0, 0x4, 0x400, 0x544}, {0x8, 0x5, 0x6, 0xcd}, {0x40, 0x614b, 0x400, 0x8001}, {0x39, 0x3fffc0000, 0x40, 0xffffffff}, {0xe97, 0xfffffffffffffffa, 0x7f, 0x3ff}, {0x0, 0x8, 0x8, 0x4000000000}, {0x59da, 0x1, 0x7fffffff, 0x4f1}, {0x1, 0x80000001, 0x200, 0x4}, {0x1, 0x400, 0x7, 0x6}, {0x8, 0x100, 0x0, 0x7f}, {0x3, 0x2, 0x7f, 0x80000000}, {0x7, 0x3, 0x8, 0x10001}, {0x8, 0x1, 0x0, 0xfffffffffffffff8}, {0x6, 0x6, 0x9, 0xf77}, {0x3, 0x7, 0x10001, 0x9d}, {0x200, 0x6, 0x0, 0xff}, {0x1ff, 0x5574, 0xa7c4, 0x10001}, {0x6, 0x1, 0x7238, 0x7fffffff}, {0x3, 0x3, 0xe826, 0xffffffff}, {0x1, 0x384, 0xffffffffffffff98}, {0x7, 0xfffffffffffffffa, 0x800, 0x200}, {0x7b, 0x6, 0x0, 0x10000}, {0x7fff, 0x100, 0x53}, {0x9, 0x2, 0x4, 0x7}, {0x2d733a3e, 0x5, 0xfffffffffffffffa, 0x2}, {0xffff, 0x0, 0x8001, 0x7}, {0x28a9, 0x7fffffff, 0x80000000, 0x7}, {0x3, 0x9, 0x5, 0x3}, {0x3, 0x7, 0x10000, 0xfff}, {0x800000000000000, 0x0, 0x40, 0xac1d}, {0x80000001, 0x100, 0x7, 0x1}, {0x9, 0xe30, 0x6, 0x101}, {0xfffffffffffffffd, 0x3, 0xfffffffffffffffa, 0x7fffffff}, {0x6, 0x7, 0x6, 0x9}, {0x6, 0x4, 0x7, 0x5}, {0xfffffffffffffffe, 0x80, 0x100, 0xc4}, {0x6d0bfa9, 0x5, 0x4}, {0x6, 0xffff, 0x9bf, 0x7}, {0x3ac5, 0x5, 0x61, 0x4185}, {0x7ff, 0x6c, 0xc00000, 0x8}, {0x6, 0x7, 0x5, 0x8}, {0x0, 0xa79, 0x5, 0x6}, {0x400, 0x4, 0x2, 0x100}, {0xffffffffffffffff, 0x100, 0x2d4d}, {0x392e, 0x1, 0x3, 0x2}, {0x800, 0x2, 0xfff, 0x40}, {0x9, 0x1, 0xed64, 0x5}, {0x7fc, 0x81, 0x100}, {0x800, 0x1, 0x1f, 0x7}, {0x1, 0x8000, 0x81}, {0x51, 0xbdd, 0xee09, 0x6}, {0x5, 0xf0db, 0x4, 0xfff}, {0x9, 0x8, 0x1ff, 0x6}, {0x4, 0x1, 0x4, 0x7fff}, {0x0, 0x1, 0x62, 0x1}, {0x8000, 0x9, 0x7, 0x5}, {0x100, 0x8, 0x0, 0x200}, {0x6, 0x80, 0x8000, 0x1}, {0x3f, 0x2, 0x2, 0xffff}, {0xff0000000000, 0x1, 0x7, 0x6}, {0xffffffffffffffe9, 0xfffffffffffff267, 0x7, 0x1d4}, {0x81, 0x5, 0x0, 0x1}, {0x58c6, 0x81, 0xffffffff, 0x400}, {0x20, 0x1ff, 0x7, 0x2015}, {0x8768, 0x7, 0x932, 0x100}, {0x1, 0xfffffffffffffffc, 0x7, 0x4}, {0x4, 0x6, 0x5, 0xfffffffffffffffc}]}}, @TCA_U32_MARK={0x10, 0xa, {0x9}}]}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x810}, 0x50) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:33:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x2, 0x1, 0x0, 0x4, 0x1}, 0x255) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1f, 0x30, 0x1f, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x44b4}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xffff, 0x9, 0xfffffffffffffffd, 0x80, 0x8}, &(0x7f0000000280)=0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000002c0)=0x3f, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendmmsg(r3, &(0x7f0000005fc0), 0x254, 0x0) write$binfmt_aout(r0, &(0x7f0000000240), 0x20) 04:33:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x7fffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x76afe322, &(0x7f00000002c0)}, 0xfffffffffffffed7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffeb4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) 04:33:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x40020000]}}, 0x1c) 04:33:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev, 0x0, 0x0, 0x2, 0x3}, 0x20) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x20) [ 529.548476] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x300]}}, 0x1c) 04:33:47 executing program 2: socketpair(0x1, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000a00)={&(0x7f0000000180), 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x458, 0x0, 0x9, 0x404, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x6}, [@typed={0x10, 0x1f, @binary="035061002164afd4e608a706"}, @nested={0x84, 0x32, [@typed={0xc, 0x91, @u64=0xffff}, @generic="72089bfdbca26d4bd4f8a830303acf7c85432a40e7626469389578ecc8382c1ee3e0d4020b973480222623b3f60e092bb7632036d83d22673f869dda985e1403ef3a29f9378c63384e3b9f0eaf5f80858c25a1fb79caacc378e44258789ebe4e98c731cfdabf5ed98fdd", @typed={0x8, 0x61, @u32}]}, @generic="170a56ea29e621bfa327b86505ed7e3da92bd5d188b673cf298bd0d5067fdb0973cb250fadaa74fb25420359a2829cf9adb4c9c5646b4fe97fcc0dde972cc9fcc888f7f483e6e734dee8cf7b697e0fefb4efd430a332c6bdd54e825eae182a60a71d51a7eb3eb4cd7534e443b8a6817e8cd62fa90d96ea27bb291102ea53014cfd30c2b988ea671d03b2f39692b2f791331ed6578670b53c3e20aa3e3a9dd2f6fd7f981247491f89bfcdc90350d0f1363789b2679e13aa1854cf408d486b68530cdb8021bf63b29708a12801e8b9", @typed={0x8, 0x6d, @uid=r2}, @generic="31abb17ba94bb7d8737f550101e5da68bb2bfcde8238b72e28e9d699a8924679c3", @nested={0xa4, 0x85, [@typed={0xa0, 0x55, @binary="7f765a4a1933f87075689837ba04016a66500e961ce1c2fd5d55a89e5a065ea9bb1ed8915070799113eb3993b6595ddb2ff5f95666bc3bc0b3fd32da21dcbdb9f751edc34bae9ab792f85f98527de4f6b07c7e3114f5900fd6b87ed8054f4af52745427a9fa4d77b0a30c03a06c0268740bc130d35390cd2cfb9b6a21d0df9f12ec9312eca717dec2235f995b74c87022661194d3309224a71"}]}, @typed={0x4, 0x8c}, @nested={0x210, 0x1a, [@generic="eca1ba3c035f41371322601a668befc6", @generic="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", @generic="bc88008f04f19c0cc8386a3de25d0231f58c116168533bbac2fa0e9788415da51095248f836e477256479358683e28ba80ceb15c5609865e8ad6ac0b0354a5d66114d721bea88c4439ade2a9ceaede94396c453f903ba04c265f4c1cb746a535a5500b5a8d096ca54074b128fd21192caece4131865d9a2e2726fd52cbf3a13c3ffcfeecbac8772d89071d7190bf203951db6653db4fae9f5117eb5f83ec7a47589ef9644ed8205369d76ae66f05da4c183cfe851e0cc622bcfa32d44d6c285b184fecde6c8c7a02526a8261bc295e2e4f9945be7602fa2dc17a94b5ee195a5b92efb936f44a7c5ebb3c37834a86e0068e383de9fd", @typed={0x8, 0x39, @ipv4=@multicast2}]}]}, 0x458}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000a40)={0x7fff, 0x0, 0xce, 0x400, 0x9}) vmsplice(r3, &(0x7f0000000500)=[{&(0x7f0000000080)="d46bb1c5f7b4639eb2b7ac8133490581552bec64ae403b7fd213c96b85c0a0631b9adc710ceb54b18e891f0966e4c7300ce837b7cac42e2149eb57f88720917295f96de090465ae1fba3b93bf95ef2f8e8996ae8f8abb3bc72e533bd682e401f485cda60755f050bbeff4f01aa8ceb9db801", 0x72}, {&(0x7f0000000100)="af0edd1717f2fedfe46768312f8af66a0ce3dc8c2acee59243da09d4a9b4a585bb867701f5a6f5439d0e5ea786d9af219d37b59270d6306a38bc0ef60f128081b8d9e650371fe4efe91aab42f38deda774539c75e8779fd423af8db8369aa8614f4d11e6245af9d33d", 0x69}, {}, {&(0x7f0000000200)="44815d28265ac205eee4c0f013bd46cef2d4586539d58e504827c2ffd99ad7c35cfb7f0fec27c72c064333a323ed9bcd52fefe544f67d778cd9945958de2a1ec66b8a1be9ce92e71f4c6387fcc35f613ea452ce9278912b537fb33e76b4fc3c651d05bce80473c", 0x67}, {&(0x7f0000000280)="e736bb85dc4445917e8222fb52fa24be913677058a553d6df62562b35e1f339ff0fd580f163bcf026885e921507e5805cb55eab074c16eb94e73bd0a67199787a192f558bef5442cb4bbc74a93c6ae03903141db80398f9c06b98a913099f0b0916283781a7eeecdd480e35e21742e4a09745c63e81abf3af23ef82b063d573bf589db0f827159cc9eab", 0x8a}], 0x5, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={0x0, 0x1}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000b00)={r4, 0x1000, "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"}, &(0x7f0000001b40)=0x1008) [ 529.678861] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x2000]}}, 0x1c) [ 529.787501] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 529.851157] ip6_tunnel: € xmit: Local address not yet configured! [ 529.885723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:33:48 executing program 1: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000240)=0xfffffffffffffd98, 0x80801) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote}}}, &(0x7f0000000100)=0x98) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) poll(&(0x7f00000001c0)=[{}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="6ec2b2b205a6042d37f068142e3b389893ff056340a861eaf16c247ddf4ecd346f7b06d672444afaa33e9c42cf24a6f5787a5f78eb295d6d6dcf91c47433f37287a99b4113691b85d3bf88e6dd", 0x4d) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0c0583b, &(0x7f0000000140)) 04:33:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x7fdc]}}, 0x1c) 04:33:48 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000080)="0a5c2d0240316285717070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x300, 0x3) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x3}, 0x377) listen(r0, 0x400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000440)='nv\x00', 0x3) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0xc000, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="82f5234a9a302fa16906e324a96be2a64cb9854f64faad1bcf9b749795640e783eed769dafb077f1300074fcf8334212a688a570f496", 0x36, 0x20000000, &(0x7f0000000140)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0xc16}, 0x1c) close(r1) [ 529.903515] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 529.931158] ip6_tunnel:  xmit: Local address not yet configured! 04:33:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) socket(0x2, 0x3, 0x3) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/81, 0x51}, {&(0x7f0000000140)=""/7, 0x7}], 0x7, &(0x7f0000000340)=""/248, 0xf8}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000540)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="4800000014000702000000000000000002ff0006f608a599338887120000000000"], 0xfd79}}, 0x0) 04:33:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x48]}}, 0x1c) 04:33:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000340)={0x20}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4, "3bfd29d4"}, &(0x7f0000000100)=0xc) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) write$binfmt_elf32(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0xa5e, 0x4, 0x200, 0x0, 0x7, 0x3, 0x3f, 0xfff, 0x0, 0x38, 0x125, 0x8000, 0xb7da, 0x20, 0x0, 0x664a, 0x0, 0x1}, [{0x0, 0x0, 0x5cc, 0x4ddd, 0x0, 0xe1, 0x40, 0x6}], "66a61341982ec243fc0a004340b40e0de252baa99e4fd2e6b12878ed5ac460caf63e8ed54f5891bd91baa864d6447a76868fa45db0f65ccc0a3566b7bb8f147627f6bbacb75ac63c57e0c9f9b5f25bc4854c5c0f87dc324fa26510e05d21c0fdb080ea92c8a56aa01ca72fa2a3e46ecb35f28cb2ffd6409edaeb4c68586835418acdffd34c2f2ab134f769d4ee1b927ab37c0c71fee86bee4ac9211b66c72aa393135776b362defbeb59dd0682e592bca4193e34270ac7ae1ae33d65425421b9341f3c9be2ddf55cfd9fdc734dba9114051f95de4cb0e703f67a3d26b8bce893", [[], []]}, 0x338) pwrite64(r0, &(0x7f00000003c0)=' ', 0x1, 0x16) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000001c0)={0x8, 0x6, 0x6605, 0x3}, 0x10) connect$llc(r0, &(0x7f00000002c0)={0x1a, 0x30f, 0x1b5, 0x2, 0x0, 0x4, @random="383b2c8edcb0"}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000180)=0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="6367706f75702e6576656e7473003ea55e10a8299d73ee6d72da86f4dbed2f19b52a48a90e618729894c918a4985eb8f6f2c31681f988720c1753c87f13d0361b825fe2f4ac4ad9edbd55eebfe0cee240ff894a14ae0ebe6c841b49bedc14402a1528815b5af7235f0efcee6b1cba8728161d61a1ab8a917c2b5", 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) recvfrom$unix(r2, &(0x7f0000000880)=""/211, 0xd3, 0x40, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e24, 0x400, @ipv4={[], [], @local}, 0x1}}, [0x54, 0xff, 0x6, 0x1, 0x4, 0xffffffffffffffff, 0x6, 0x4, 0x20, 0x8, 0x7, 0x1, 0xc7a8, 0x401, 0xa1]}, &(0x7f0000000200)=0x100) 04:33:48 executing program 3: socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0xffc8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x6, 0x0, 0x6}, &(0x7f00000004c0)=0x10) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000a00)='fou\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000300)='./file0\x00'}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x800) accept$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) r3 = accept4(r0, &(0x7f0000000500)=@can, &(0x7f0000000580)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000700)={@dev, @loopback}, &(0x7f0000000740)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000780)={@local, @broadcast, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000800)={@ipv4}, &(0x7f0000000840)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000900)={'vcan0\x00', r4}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000b00)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000800}, 0x42) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) bind$alg(r5, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00), 0x0, 0x0, &(0x7f00000002c0)={0x0, r7+10000000}) setsockopt$inet_buf(r1, 0x0, 0x1000000000002d, &(0x7f0000000080), 0x289) socket$kcm(0x29, 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000000280)=""/53, &(0x7f0000000a40)=0x35) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000240)=0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x10, &(0x7f0000000340)={&(0x7f0000000880)=""/72, 0x48, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000980)={r6, 0x10, &(0x7f0000000940)={&(0x7f0000000d40)=""/4096, 0x1000, r8}}, 0x10) 04:33:48 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(cast5),crc32-pclmul)\x00'}, 0x58) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, 'bond0\x00'}}) write$cgroup_int(r1, &(0x7f0000000000), 0x12) sendfile(r1, r1, &(0x7f0000000100), 0xe08c) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x0, [], [{0x7, 0x7, 0x6, 0x8, 0x8}, {0x200, 0xfff, 0x3, 0x2, 0x40, 0x101}], [[]]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 04:33:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000d80)={@in, 0x0, 0x8, 0x0, "4dbd3b0988e17b2d1d331c69872a9dda1d6a64edcd1cd30fb0ce73f1249d122559232b4970ee70afb23c5802edeb144bd80029d8a5754107cec75bbd53956c00"}, 0xd8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="7663616e300000001600", 0x10) sendto$inet(r0, &(0x7f00000002c0)="ad", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="c1", 0x1, 0x4200010, 0x0, 0x0) 04:33:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x3500000000000000]}}, 0x1c) [ 530.326535] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000002a00000007000000007e00009500000000000000"], 0x0, 0x2, 0x1000, &(0x7f00000003c0)=""/4096}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7e}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x1000, &(0x7f00000013c0)=""/4096, 0x40f00, 0x1, [], r0, 0x7}, 0x48) 04:33:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x48000000]}}, 0x1c) 04:33:48 executing program 2: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x7) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000080)) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000000240)={0xffffffffffffffff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)=0x6, 0x12) sendfile(r2, r3, &(0x7f00000000c0), 0xfdef) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000100)}, 0x10) openat$cgroup_ro(r2, &(0x7f0000000380)='cpuacct.usage_user\x00', 0x0, 0x0) [ 530.506652] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x3000000]}}, 0x1c) [ 530.685228] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:48 executing program 4: r0 = socket(0x0, 0x0, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000740)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e70c0d388a583a6d40b34dc93b11025c11591d2c28da33c2014537af14b6235501c3c371b0989915689a530951b84c1e66921fb221c1ebe47037e8bdb8d9c6"}, 0x60) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x8000000000000000, &(0x7f0000000100), 0x4c, &(0x7f0000000000)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x84400001}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r3, 0x0, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x10000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x2e) sendmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @remote}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="100000000000004962271bcb09000000"], 0x10}}], 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xffffffffffffffee, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000180)=0x8) close(r2) 04:33:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x9, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 04:33:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x6000000]}}, 0x1c) 04:33:49 executing program 2: socketpair$unix(0x1, 0x8000000000, 0x0, &(0x7f0000000200)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x4, 0x7fff}, 0xfffffe7d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0), &(0x7f0000000180)}, 0x20) 04:33:49 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xe}}, 0x0, 0x3, 0xff, 0x3, 0x7, 0x3f, 0x400}, &(0x7f00000000c0)=0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x18, 0x8, 0x20}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40010) 04:33:49 executing program 1: socket$packet(0x11, 0x40000000000a, 0x300) syz_emit_ethernet(0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa8100000088470000d806410f00004ab6c25997a728e19de9564e4724f2a149c1ca41d18869ff7c920387f57a2b5069c97e375bdf"], &(0x7f00000000c0)) 04:33:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x20000]}}, 0x1c) 04:33:49 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000400)="0a5c2d0240316285717070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r1, 0x0) mmap(&(0x7f0000cfc000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r0, 0xfffffffffffffffc) 04:33:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/50, 0x32}, {&(0x7f0000000600)=""/204, 0xcc}], 0x9, 0x0, 0x0, 0x4}, 0x40000000) sendmsg$nl_generic(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400009b3a40345ad80022000101000000000000000000000000"], 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 04:33:49 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000001f00df25dd230000b7000000000000009500000000000000"], 0x0}, 0x48) socket$vsock_dgram(0x28, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x22, 0x0, &(0x7f0000000180)="512688968416b16715f27c3486ddffd4a8295adc590371441711f2b15d8fd5a55acc", 0x0, 0x1e41}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000), 0x4) 04:33:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa0010000]}}, 0x1c) 04:33:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2d, 'io'}, {0x0, 'cpu'}, {0x2b, 'pids'}, {0x2f, 'cpu'}, {0x2b, 'memory'}, {0x2b, 'io'}, {0x2b, 'rdma'}]}, 0x26) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r2}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@hci={0x1f, 0x0}}}) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f00000002c0)={0x0, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "369cd8cc563081d4"}}, 0x48}}, 0x0) 04:33:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x7fffffff}) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0], 0x12) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) 04:33:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x8000000]}}, 0x1c) 04:33:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000240)={@dev, 0x0, r4}) r5 = getuid() socket$netlink(0x10, 0x3, 0xf) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x0, 0x4e22, 0x1000, 0x2, 0x80, 0x80, 0x88, r4, r5}, {0x8, 0x5aee, 0x0, 0x6, 0x400, 0x5, 0xfffffffffffffff8, 0x8000}, {0x8, 0x72e8, 0x1, 0x5}, 0x9, 0x6e6bb4, 0x2, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d4, 0x3f}, 0x2, @in6=@mcast2, 0x0, 0x2, 0x3, 0x3, 0x5, 0x10000, 0x8}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[], &(0x7f0000000ac0)) bind(r2, &(0x7f0000000280)=@generic={0xb, "1611a9703834244f5f0704a9dcaa03d868a2be8cfe0beb808c77706210adbac200115bcf76c4c802cf1822ec871b683b72d12f03aa7356617886311d48252dac4a3e7e53035c4cc3e763642bacc52712c845bf6fb66d322746e396591473c880219e07d20ed9a23d6745352346bd3c7fa2d1f5519519a5a8227002562954"}, 0x80) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) socketpair(0x9, 0x6, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r7, &(0x7f0000000100)={0x1f, {0xfffffffffffff94b, 0x5, 0x3ff, 0x7ff, 0x2, 0x9}}, 0x8) accept(r0, &(0x7f0000000b00)=@xdp, &(0x7f0000000000)=0x80) r9 = socket(0x10, 0x0, 0x2) setsockopt$inet_int(r6, 0x0, 0x3f, &(0x7f00000005c0)=0xce, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000040)=0x1f, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, &(0x7f00000026c0)="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", &(0x7f0000000300)="c522b68836428f1aebd746b14b8f97e6bf96", 0x1}, 0x20) sendto$inet6(r2, &(0x7f0000000600)="6789eb7de345cbdf48afb7fb1fdf123a68d5169902ed5a31f316129e2cc4cfaae054c312176ced09a8af98262d3d76d90a4e9cb4f0b82aa2395b5e4bab8efa2751682f", 0x43, 0x20000000, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x60020000) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000000140)={0x6}, 0x4) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f00000004c0)="07d912200cf78cb0d0cb9e6ced3bf0ed4b096f14c4de586784e437de786f5c7c0698e997e848fe6bef130465597669ce5fd4bf449da2f003d36e4acf11be8a6bc7438c2cf97b866142f698d2e86152499703a0fbb88be14fbe2bc35e420d0dee42238596ed277d65abd98a160443e79f6bc3f9c3449e354d796554417074666cf3be73a2fa4865a9d1422f97c79909622597233b840812c1eaef0b81797b46c8da19ed369515c629bba71dae5a9f24dffa00fdf65afc3f34a721e8241ea4d46bc1e76cecf5222baf246a4f58444ca8e1", 0xd0}], 0x1, 0x2) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000cc0)={0x1f, {0x0, 0x200, 0x0, 0x0, 0x10000}, 0x3}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000680)={0x100000000, 0x6, 0x7, 0x8, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000700)={r10, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f00000007c0)=0x84) 04:33:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x3500]}}, 0x1c) 04:33:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x700]}}, 0x1c) 04:33:50 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, 0x0, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0xff, @local, 0x4e21, 0x3, 'sed\x00', 0x6, 0x7, 0x67}, 0x2c) 04:33:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfffffff5]}}, 0x1c) [ 532.296401] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 04:33:50 executing program 5: syz_emit_ethernet(0x82, &(0x7f0000000180)=ANY=[@ANYBLOB="175b4b359e9800000000000091000e008100400086ddfe8000000000000000000000000000bbfe0500000000000000000000000000aa042065580000000000000800000086dd080088be00000000100000000100000000000000280022eb0000000020000000021a0000000000000000000008006558000000000000000000000000"], &(0x7f0000000080)={0x2, 0x0, [0x0, 0xe06]}) socketpair(0xa, 0x6, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x87a2}, &(0x7f0000000300)=0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000a00)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000a40)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x400}, 0x8) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000440)=@rc, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/86, 0x56}], 0x1, &(0x7f0000000580)=""/183, 0xb7, 0x5}, 0x9}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x509}, 0x8) r4 = socket(0x15, 0x1, 0xffffffffffffffc0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xd4d, @remote, 0x9}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0x100000000, @local, 0x1000}], 0x1c) 04:33:50 executing program 4: socketpair$unix(0x1, 0xffff7ffffffffffd, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvfrom$unix(r0, &(0x7f0000000440)=""/176, 0xb0, 0x40000001, &(0x7f0000000500)=@abs, 0x6e) 04:33:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xb8ff0000]}}, 0x1c) 04:33:50 executing program 4: r0 = socket(0x4, 0x0, 0x9) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x7fff, 0x4) r1 = socket$inet6(0xa, 0x800, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) writev(r1, &(0x7f0000001540)=[{&(0x7f0000000500)="4908c649", 0x4}], 0x1) [ 532.463981] device bridge_slave_1 left promiscuous mode [ 532.475147] ÿ: port 2(bridge_slave_1) entered disabled state [ 532.538275] device bridge_slave_0 left promiscuous mode [ 532.560649] ÿ: port 1(bridge_slave_0) entered disabled state [ 535.153001] bond1 (unregistering): Released all slaves [ 535.170884] team0 (unregistering): Port device team_slave_1 removed [ 535.180958] team0 (unregistering): Port device team_slave_0 removed [ 535.192736] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 535.224759] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 535.301825] bond0 (unregistering): Released all slaves 04:33:54 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x1, 0x3) accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000280)=0x6e) r0 = socket$inet6(0xa, 0x1000000000002, 0x10002) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000440), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, r2, 0x2a) syz_genetlink_get_family_id$nbd(&(0x7f0000000800)='nbd\x00') socketpair(0x7, 0x3, 0x400, &(0x7f0000000840)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000008c0)={&(0x7f0000000600), 0xc, &(0x7f0000000880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="0c00220004000080ffffffffffff0c050003060000000000000008000100030000dcc3dc73000000000000000000091d61174c77e27f60d1bfd0d609b0be2f2f4d903f9618739f0d6400000000000000000000c5d5c99400f0172d329d8de4fc87717eff5a457740147b2225c2155ca03b8cb6fc41051fcf519f8e6d59ad20dd0c68a8f7f504a2420bc455c9b6ffee46c5b486525c9a688dd5559a88a8f24260453934e5a143b4e350fe263a65d454fe8d58c8f6efc5d61856cc7bf4486a450ad593545bcc282c1e59b273f91be8d2"], 0x1}, 0x1, 0x0, 0x0, 0x40810}, 0x4000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000580)=0x8) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000005c0)={0x3f, 0x200000000000000, 0x5, 0x0, 0x7f, 0x20000000}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000002c0)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000340)) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000980)) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000700)=""/208, &(0x7f00000004c0)=0xd0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044880) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000640)={'icmp\x00'}, &(0x7f0000000540)=0xa) ioctl(r2, 0x3ff, &(0x7f0000000e80)="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") setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x0, 0x5, 0x2, 0x1000, 0x2f, 0xffffffffffffffff, 0x2}, 0x2c) syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') 04:33:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xe000000]}}, 0x1c) 04:33:54 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x1800000000000000, 0xffffffffffffffa6, 0x18, &(0x7f0000000140)="b90703e6680d698cb89e40f086ddd5dc57ee41dea43e56a377fb8a977c3f1d170004e000d84648a2ac141411e0000001e1977d486a72d7363417ef6c9079a2ea1adc7ba36543b64bd1d6e19e60597be8e1d504832c8182e4", &(0x7f0000000200)=""/41, 0x7}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 04:33:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000300)={0xc000200c}) socket$inet6(0xa, 0x402, 0x2) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x6, 0x0) 04:33:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000000000000000030006000000000002000000e0000054d81458186fe8b9000200010000000000000000027fffffff030005000000000002000000e00000010000000000000000"], 0x60}}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x800) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r0}) socketpair(0xb, 0xb, 0x3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x13, 0x2, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x7c, r2, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x7c}, 0x1, 0x0, 0x0, 0x84}, 0x4000) 04:33:54 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast2}}, 0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000400), 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001a0001090018000002000000800000000000000072a4c9f60440615a80c0162210e1e2b59d183212c4b3a7c319f28536141e220876a9cd594dfd2c92978b938c842321d3a59d7c98db717beb602242d815b21b61d8f1a0f321f1dbd5b7e5b03981159a8e55014d943ef1b2d4ade5"], 0x1}}, 0x0) r1 = socket(0x4000000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000080)=[@op={0x18}], 0x18}], 0x49249249249256b, 0x0) [ 536.516763] net_ratelimit: 7 callbacks suppressed [ 536.516774] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x10, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1a0ffffffff}]}, &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x1f, 0x8}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10000a, 0x7, &(0x7f00000001c0)=@raw=[@ldst={0x3, 0x2, 0x7, 0xf, 0xd, 0x1, 0x8}, @exit, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x7, 0x3, 0x7f, 0x805, 0x9}, @call={0x85, 0x0, 0x0, 0x1b}, @call={0x85, 0x0, 0x0, 0x58}], &(0x7f0000000080)='GPL\x00', 0x9, 0xe6, &(0x7f00000003c0)=""/230, 0x41f00, 0x1, [], r1}, 0x48) 04:33:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80003, 0xc) ioctl$void(r1, 0x5450) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)) write(r1, &(0x7f0000000000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca310000", 0x9e) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) 04:33:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x50000]}}, 0x1c) 04:33:54 executing program 1: r0 = socket$inet6(0xa, 0x800000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x803, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2e11}, 0x8) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) socket(0x8, 0x1, 0x1) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) recvmmsg(r3, &(0x7f0000005680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1}}, {{&(0x7f00000006c0)=@xdp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/4096, 0x18e90}], 0x1}}, {{&(0x7f0000001fc0)=@hci, 0x80, &(0x7f00000009c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000003040)=""/123, 0x7b}}, {{&(0x7f00000033c0)=@generic, 0x80, &(0x7f0000005600)=[{&(0x7f0000003540)=""/4096, 0x1000}], 0x1}}], 0x4, 0x0, &(0x7f0000005840)={0x0, 0x1c9c380}) 04:33:54 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x400, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000100)=0x8) 04:33:54 executing program 2: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e22, 0x5f, @loopback, 0x80000000}}, 0xfffffffffffffffb, 0x1}, 0x90) r2 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r2, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r2, 0x10001) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) sendto$inet6(r3, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r4, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept4(r2, &(0x7f0000000340)=@ax25, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6, 0xffffffffffffffff}, 0x90) [ 536.761559] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:55 executing program 1: r0 = socket(0x5, 0x0, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000005c0)={0x2, 0x4e20, @broadcast}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r2 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1e4, &(0x7f0000000940)=[@in6={0xa, 0x4e22, 0x9, @mcast2, 0xffffffffffff208d}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e21, 0x20, @local, 0xaf}]}, &(0x7f0000000800)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 04:33:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa00]}}, 0x1c) 04:33:55 executing program 5: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000880)=""/156, 0x9c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x10, r1, 0x2a) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000580)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000400)=0x715ee892, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000040)={0x20000003}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000005c0)={0x3f, 0x0, 0x5, 0x0, 0x7f, 0x20000000, 0x4f16}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000440)) socket$pptp(0x18, 0x1, 0x2) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044880) epoll_create1(0x7fffe) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000640)={'icmp\x00'}, &(0x7f0000000540)=0xa) mkdirat$cgroup(r0, &(0x7f0000000340)='syz1\x00', 0x1ff) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000700)=""/174, &(0x7f00000003c0)=0xae) 04:33:55 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000200), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0060}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x22c, r4, 0xb00, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x181}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast2}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3fff800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)="659acebb5a1cf283eedbf7412a0749fac5aa783ade041d76502d7016bca1cdf758e8d39b4d9627450f77d13a766decec454c35ba31ece3d4203414479e453ba21a0d41c13f", 0x45) 04:33:55 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='vlan0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000780)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000007c0)=0x1400000000000, 0x8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x15a) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2}, 0x1c) [ 537.601870] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xe00]}}, 0x1c) 04:33:55 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x7c, r2, 0x701, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x3}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) [ 537.654948] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 537.731857] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 537.746988] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa]}}, 0x1c) 04:33:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x26c8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000580)={0x0, r0, 0x10000, 0x80000000, 0x7ff0000000000000, 0x66}) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@sack_perm, @window={0x3, 0x96cf, 0x2}, @sack_perm, @timestamp], 0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000380)={0x6, 0x1, 0xbaa, 0x8, 0x20}, 0xc) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000000c0)=""/95, &(0x7f0000000140)=0x5f) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000080)=0x5, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000280)={0x8, 0x0, 0x3000}, 0x4) getpeername$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000003c0)=0x3cc, &(0x7f0000000400)=0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'veth1_to_bridge\x00', r4}) 04:33:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}}, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000100), 0x100000000000011f, &(0x7f0000000080)}], 0x1, 0x0) 04:33:55 executing program 3: r0 = socket$inet6(0xa, 0x803, 0xb) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/66, &(0x7f0000000100)=0x42) r2 = socket(0x1d, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x10000, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'teql0\x00', 0x5420}) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a7c2d023c126285718070") r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e21}}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r4}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8000}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80004000}, 0x94) 04:33:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x7]}}, 0x1c) 04:33:56 executing program 2: r0 = socket$kcm(0xa, 0x40122000000003, 0x11) getuid() sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000600)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="f4001100002b2c25e994efd18498d6623abaa68754a3ffffff800200000000dd00000600000000003a00000000000004c07d17972cc69a", 0x37}], 0x1}, 0x0) [ 538.003883] can: request_module (can-proto-0) failed. [ 538.014009] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 04:33:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x700000000000000]}}, 0x1c) [ 538.055884] can: request_module (can-proto-0) failed. [ 538.063087] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 538.157355] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 538.251140] ip6_tunnel: € xmit: Local address not yet configured! 04:33:56 executing program 5: r0 = socket$inet(0x2, 0x800, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001380)={{0x2, 0x4e23, @loopback}, {0x306}, 0x0, {0x2, 0x4e21, @broadcast}, 'syzkaller0\x00'}) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000000c0)={r1, 0x0, 0x80, 0x9, 0x8}) r2 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40000, 0x200000003, @mcast2, 0xb}, 0x1c) sendto$inet6(r2, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f0000000040)=0x4) 04:33:56 executing program 4: r0 = socket(0x10, 0x2, 0xc) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x7, 0x4, 0x401}) write(r0, &(0x7f0000000180)="1f1000000204ff00fd4354c007110000f305010008000100010423dcffdf0051990b8d4ded13eb06dfecf3bd74932a495d2af3c0f3084d583c8a379c8d6d67e97fff101dd6305e5bb3e2946430fa72c9257c15dd3dcb08e8d8227cace359da4e85a4747f576966c2a70540dce1fe707a14935c8b1a56bceed67f4756836c41ebde535462e39eb744ae9bb18944b193ee5876a53c8b42ee4fc5859369aa59eeba7f19dc7be5784912a2e02fb0d78b8db38864823bbd6c70c4b5d65c5ea8ab0e30849a2c822a159ee9302795190c8a2d63a8ac181775d723a8017af3b686dd14103e70b1e6bac863a1a57eceabc369ca", 0xef) r1 = socket(0x10, 0x5, 0x100000000000c) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) close(r0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) 04:33:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000000803, 0x3) ioctl(r0, 0x400001000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1000, 0x20, 0x3, 0x10000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6eaa, 0x3, [0x100, 0x3ff, 0x1f]}, &(0x7f0000000100)=0xe) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x005\x00', @ifru_flags}) 04:33:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000280)=0x82f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x14e24}, 0x1c) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) ioctl$FICLONE(r1, 0x40049409, r1) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x0) 04:33:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xffffffff00000000]}}, 0x1c) [ 538.646681] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xf401]}}, 0x1c) 04:33:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x4, [0x7fff, 0x6, 0x8001, 0x6]}, 0xc) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f0000000040)=""/63, 0x3f}], 0x2, 0x0, 0x0, 0x400}, 0x40000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x6c00, 0x500000000000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0xc09, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 04:33:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x12, 0x0, &(0x7f0000001fd8)=ANY=[@ANYBLOB=' \x00\x00\x00'], &(0x7f0000000180)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x48) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f00000005c0)=0xffffffffffffff32) r3 = socket(0x2, 0x4, 0x9) sendto$packet(r3, &(0x7f0000000280)="f54edf19eb81849d4e2c6ccf6336f7f4515883cf92a56a17035f591111170015d86d9063667549d3c6e133cb72d83ef35d82bfe72a917285cec44e7b58714468cf669a04bef6c7ea31e5579323ea9748185315699bcab08ad8d25cf97ce48c9fe311ace7346bfd427c746d073f950f07876f15ad32c3705322a1ec9b502a891154763f8d8f2e4eebd7d04a2824f02dd74c06a14fc8626cc24006419fec1936bf2be46dbb47e62b4e6f032b63172a19fb972e51970e8b9f9a891a9ce9ebf7f5", 0xbf, 0x4048001, &(0x7f0000000200)={0x11, 0xf7, r2, 0x1, 0x800}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000600)={@local, r2}, 0x14) r4 = accept4(r0, 0x0, &(0x7f0000000240), 0x800) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 04:33:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x1d}, @empty, 0x1, 0x5, [@empty, @multicast2, @remote, @loopback, @rand_addr=0x1]}, 0x24) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000400), 0xfffffffffffffea3) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001d40)) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0xfffffffeffffffff}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) getuid() ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) socketpair(0x2, 0x80000, 0x4, &(0x7f0000002440)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) 04:33:56 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="e7a9003a91d4b0d4f3f3a09c5f8eeb349d32ee12fab2b330254109545a42a7fe95c009582a0cde7bd1ef50b6974de1379fc9b9f4b5dc0e4c0df57f26dfb81b056ecc4a09d1490b2c295a53e7159594430541e3d716b66c2611d20f381d44e5a4cb3e131cd955afe8094ead5b2316811e6bcb1a87e9c02cd08635058cacc9dc9417de135830dd3a5deaef4af8e2be"], 0x1) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0x7f) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) splice(r0, 0x0, r1, 0x0, 0x8, 0x0) 04:33:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x4002000000000000]}}, 0x1c) [ 538.891135] ip6_tunnel:  xmit: Local address not yet configured! [ 538.906707] netlink: 'syz-executor1': attribute type 4 has an invalid length. 04:33:57 executing program 4: r0 = socket(0xf, 0x4, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001340), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367526f75702e89b90b941b906003607bac285f98df38f4a1fe4f7c23d0c769be0980b76b46b62a752b5fc3d8c4ba68ec473d1cf78c7432f1df5553748c19a5840ad05a608771578706e0fccbd6fec20efbb3e24042ee969efaba5a0a21b098160e0118a0054eb670fd74fe534a0d1c5049ac2f1a3fe8f98b7477a68bef02e4ebc8e3a6545a45decee1df6b9f3f6d7880df81b2641f224aceb01ada70841687b4f0e1a8520bce84ad355b4321df450b052136e91fd4e771e38eaf", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=0x680, 0x12) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x4, 0x5, 0x4, 0xffffffffffffffff, 0x7}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xc, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9239618, 0x0, 0x0, 0x0, 0x1}, [@alu={0xf6bcdfb40ff17864, 0x100, 0xc, 0xf, 0x2, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x8, 0x5, 0xe, 0x7, 0xfffffffffffffff4}, @map={0x18, 0xb, 0x1, 0x0, r3}, @ldst={0x3, 0x1, 0x6, 0x9, 0x7, 0xfffffffffffffff4, 0x8}, @generic={0xffff, 0x549, 0x3, 0x1, 0x7b}, @alu={0x4, 0x9, 0xb, 0xb, 0xf, 0xfffffffffffffffc, 0x9}]}, &(0x7f0000000180)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000001380)=""/4096, 0x40f00, 0x1, [], r4, 0xc}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) [ 539.012176] netlink: 'syz-executor1': attribute type 4 has an invalid length. 04:33:57 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000000)="f00b2d0240316285717070") r1 = socket$inet(0x2, 0x2, 0x80) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x3) r2 = accept4(r1, &(0x7f0000001800)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000001880)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001ec0)={0x0, 0x3}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001f40)={r3, 0x4, 0x5}, 0x8) recvmsg$kcm(r2, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000018c0)}, {&(0x7f0000001900)=""/22, 0x16}, {&(0x7f0000001940)=""/244, 0xf4}, {&(0x7f0000001a40)=""/125, 0x7d}, {&(0x7f0000001ac0)=""/120, 0x78}, {&(0x7f0000001b40)=""/239, 0xef}], 0x6, &(0x7f0000001cc0)=""/234, 0xea, 0x4}, 0x40) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/99, 0x63}, {&(0x7f0000001400)=""/161, 0xa1}], 0x9, &(0x7f0000001580)=""/147, 0x93, 0xfffffffffffffffd}, 0x10100) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000018c0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000017c0)={&(0x7f0000001e00)={0x48, r5, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001e80)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001680)="6d684120d3589547f3fcb0e612a08f8a140d1995274e2a7d1dd0ae0b0d1660d05b923ff636122500e505b0bd616daaa07a7b45aceb78e506a02c14955d9db96d545116958a7624c1a52769786971889facb5652fc39d491f4c3cf29ab59de3a945415b5361689a077e7fd81cb0bf768727369d4e72f18c0a54f75252c1ff6d918d3ca04a13c381a9d58e520368821b3e4cb8879e10bf46c100e7781a1bcfb40d65995704", 0xa4) 04:33:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000000340)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES64, @ANYBLOB="5cc297602164f5a52044c745f176a5b7feb3825679382be70693348d9c576aeed813d4a44c635b50aa7aa49b57d929518c592d528d15eab28e0a75deccab27ec6e31e13487fcd7fb1472722ce8ba2072503ef1ce4ed6fd84f192bd4e735c1866dc255406e32f40d320f59f424ce3c20cf81c3d9a06e518471145bbdb99985267a8ef", @ANYRESHEX]], @ANYRESHEX, @ANYRES32], &(0x7f0000000140)="71086518266b77f5d9d05fe947e232a2d78e0e46dc7b32f67f3dd53b755cc699b9b85c015fa75ad008c4c9af88ef21db883a5ccb82e81d0b2f386cb31e742b92b4c745e893d147d84bc535301aeaea7264ae7172a1455ef0dcc6ca230e6754f410e9f6646cf7f9305f6a852f800dc541d833f86988580a78af600724e14d74094b8dc3d1171e4cd6c7b5ed25f52f8dc7544f88cca48e49caf84e32cd970eb1f592530c47291ace77da548dd76bdf122071c6ff034c1f96bfbb2148bc6697ab36947fa49c29ea5d8a434ac1b0fb6c08820d262c59da370784b1197debe39fa535", 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x7}, 0x48) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000580)=""/67, &(0x7f00000002c0)=0xa) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000004c0)={'erspan0\x00', 0x0}) accept4$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000540)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000980)={@remote, @multicast1, 0x0}, &(0x7f00000009c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) recvmsg(r2, &(0x7f0000001c00)={&(0x7f0000000a80)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b00)=""/184, 0xb8}], 0x1, &(0x7f0000000c00)=""/4096, 0x1000, 0x6}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001c40)={'bcsf0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000001f80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001c80)=ANY=[@ANYBLOB="a4020000", @ANYRES16=r3, @ANYBLOB="020026bd7000ffdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="500002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r7, @ANYBLOB="e40102003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040000080108010100003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300e3e908000400", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400400000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000080000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r11], 0x2a4}, 0x1, 0x0, 0x0, 0x1}, 0x8800) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000440)={0x100, 0xffffffffffff7421, 0x8, 0x3}, 0x10) [ 539.064857] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x4, 0xfffffffffffffffe}) write$cgroup_int(r0, &(0x7f0000000080), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) unshare(0x2000400) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0}) 04:33:57 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x46, 0x27}}, &(0x7f00000002c0)='syzkaller\x00', 0x20, 0xcf, &(0x7f0000000340)=""/207, 0x41100}, 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/246, 0xf6}], 0x6, &(0x7f0000000880)=""/243, 0xf3, 0x48}, 0x40000040) 04:33:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x5000000000000000]}}, 0x1c) 04:33:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x59) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 04:33:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280), 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002640)={'bridge_slave_0\x00l', 0x900}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002a80)={0x0, 0xae}, &(0x7f0000002ac0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002ec0)=@assoc_value={0x0, 0x3}, &(0x7f0000002f00)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004440)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x1, @loopback}, 0x1c, &(0x7f0000002580)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="0cac40d87096815ca128c6cb130ac459b1764f0070c1c9aeadac31e6e5a0524996cd2063bdfe4ac963d94d14b59d0aedd8f591695cf636b302329b324e6d796d32205d3edd85aaf42d97db6f6d0ad08ee321f30e059d485e693811b205b12288910ad9fa21a2412c7f787528c8a2212ee6485124be4d194d3eff35feb25d3364c779de677fa4e703cfbf47e5ac65", 0x8e}, {&(0x7f0000000080)="f12c31a6be8e55613ce64c4489f890557c244aa98d95e49f53388ee54b", 0x1d}, {&(0x7f0000001280)="f2d0851567f65a2b4e96d1f2cc4d8e369aae3434923b32c08a529abdc31a2def1a2f96f87029c82563f3cec1786feca0bb037ceae1a0ecd5468bbd0deea9944a3f4ee31ba26f58b3eed000e24c20bbbf861d52cd4f13a8852bc2e92384b77810f56cc386cccd3e8992a1c34f7b4bc9459c46a54ff6d1394d7f462e8dec4896", 0x7f}, {&(0x7f0000001300)="d1d343c7c69501efbb9e85cda12744be21169b0afefa21135a787b3c026a686f75851c2162c7824420a9e03cb9f7c25a36ad257fa1cc84e76b9bbf18914c24f435cbf82912b45fcba1516656020a1ba1d5c89752877cafbb814db195bb4e3e0a752c339f3a16f3fb337b8ac2fb560628630e4186a892a9a565dafbee7fd61fe3e8b1b7010db9be736d6497bcf19b4004b3c8be44eed9a8fea674f494d370313d95efc150423e608be8935a30727d5caf6cb76e", 0xb3}, {&(0x7f00000013c0)="c65e5c104da24b9bc2e6c49439ccd910911b27f4132e7876f8942c68f9e1de4153d41afb6c27f882f42e0ab399b6868d7ff09fcce4480911de5c31ab94f0653f31da2ba4c6cfe1b2b8cf6bf110d2eef1049dabb75a8f28e9c8e5e2775d18b6e2d902c353e9adafe1a5dc61782355a5ab9ea1c923510948aeaa40df0b0679c28b8e4d582b6d39ee2f46c3caf776d32d4efd6acd0cee08af5e6c88b23415c18dec0273803f5c542ef89b84fdccfe4a55ba18e10aeec71fc8dbac7ce8fad727cdd2f163683e4b18a61d4a142e00579ff0e1a35bab16fc838089b019048af2e480852ee7", 0xe2}, 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{&(0x7f0000002840)="e408da460c59614ec46c3590d6f5f0daaeb0dc4d130a5f244dd0f36aee8b2224781b7316c606aff05d7fd9f0fa5d29d0078ed7fa4854a10a0674277a6cc38d20f8b2cbf2086823efdc0cd2ab6026d42df99d5161a80e8511d953b3a21ef0256137a768b309487f7d7fa2fa3f9250e85b059c044f3d1e688107c7d4552b3890d33bbc4d5798daf08b4b69c5f76bac735c9bafe1e59133c22cf314f368166fa9b4fd1cdb39ffae3f69a2929f5bd9fbc51fef9d61cdf705fa7bc0818529c8ca308774634d9e21e166f1e74b", 0xca}, {&(0x7f0000002940)="e06f7012e18f12809374236eb3a3950c3f8d34368fd43c9585be8c0acb58216b690e318cec2e00c2eff8d2d2b4ec00a6e04a2104466b7c379ae32563c0593e77dae009e50f3f6389fe1be62cf6c5cd14f103cc19934ffcb7240815a6b86235447271bc2809b31913b7b92840da6df367754e128e46d9de24ba6cdc34667bbd4dc8389124ec04777c27fecd60e835d59948880adfc859aec08a029ce15e84f50c3e81ac34aed249831d56cd137d4b872b6fb64e", 0xb3}], 0x5, &(0x7f0000002b00)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x202, 0x9, 0x7, r2}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x80000001}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x19}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}], 0xf8, 0x40000}, {&(0x7f0000002c00)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002c40)="d2b3acbf83efbc7ae7a10d76a3004f02d7951049b5d842a6c49b1fb49fa0aeed0a2e0949879917f0c23441829a3c3e1eadf2a6bb20a2a0f2ef6fb0ad3a1a40c14f1eca9fa6f8e5bc1d9689a3178367b9ef29402198a611949c1dd7", 0x5b}, {&(0x7f0000002cc0)="67ee6e006432e938600a931d9aff3311d0de75c23a95790bca", 0x19}, {&(0x7f0000002d00)="bbbb156cb91faf506dd5c972802e63f9c7a7c5984f320eb44cec6d45e5543fbddd23a9d73abf63978848e20e51c7f7f076c6d3824b7461", 0x37}, {&(0x7f0000002d40)="29f2df162a1262d97c14d9c411ea50daa54af528d3f5aba5762ab95f449238bfe4fa90232fc06fd7f87d426853e2c7858088fd8d69305fdfc24f618709d1b3d91201cd5f13e5607d38751d93704581bf780d9a3de601a74b88d974e3c575454b1a5ceb819ad63f6f439a054a7d971795737da2732e38fe6c53c08215dff27a38403b798661d416d0951acfb2421ba5", 0x8f}, {&(0x7f0000002e00)="e22d2625fe84e9cfa0ff4e59e922c01161f3eea983b7a4da735f8bc2de2d223f875bb5a164439a93b44b14d2", 0x2c}], 0x5, &(0x7f0000002f40)=[@dstaddrv6={0x20, 0x84, 0x8, @remote}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x16187df0, 0xe02, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80, 0x0, 0x8099, 0xffff, 0x4, 0x4af, 0xbf, r3}}, @init={0x18, 0x84, 0x0, {0x1cc, 0x9, 0x5, 0x1000}}], 0x98, 0x40}, {&(0x7f0000003000)=@in={0x2, 0x4e21, @rand_addr=0x5}, 0x10, &(0x7f00000043c0)=[{&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="1d86b56ccf2aaa193d7a5a", 0xb}, {&(0x7f0000004080)="67616bbe496f707e96e24b567ad19a8e0dd428be25b54a3b48e9d3bbe7b82d49cc1e0e0bcd8b8cd8d4257b899cbe6d07056483ebb4a8992972b2657f1b43345ed9e7593daa8717e870272e5dbf9610bcce72276adaf2c455d0a175ebb18e136dccfed94fc6b69e65045f3128aafcbe4fbbe08157f3e5fdd175fc40157d12b4bc246ab4af31ae3d5fcf1c1b6200aa65a07eac4bbae00292d2b167d5fa655feab9732c468fd7e340e785f285a51ef19bca10da1ffd16094334e275ac144cd559754dcd83c2b96d50b37c1e", 0xca}, {&(0x7f0000004180)="fd374fe51f0018cd4ce501dcbda1fe98a490c1c27772ddbdaac91db1a58e3c8eb1d16a5b1d642416b8f61bd6ca2580353539c5dd6d80c2c77bf34eff05dc55397708334a886b0239b6c47de7b1d18e6b36f25725d3f5c7007bb289040fc7f847f42a11b87f42a3a5306d6c0b127ae98c144af15d528f740dc9a2a789c97b412476af27501b4388004bc4a876f445477e4556794b07993bddb7cfedb854853276c7ad8ab8981e0e8bb3aa3365fa317bfc2dbe834c67c364216debaa4b49728caf42e164e12faf12e389d393aa9eb0a788710d6baf711af75c84be860fe45f7d4a602f97fedcf4aa85b74e0f8d8bc8eb4142b61763565a14", 0xf7}, {&(0x7f0000004280)="d6acf04c919c9dc884", 0x9}, {&(0x7f00000042c0)="10c2d1d883fcf275853cb7fd95c9358e306c648b95677438bf68e7b5a27a22793dd175a978ae0b9d95ec01b5a36a6fba0b8ac6adf84d294acbf6ea0f4ea64f731699fd13b48c7bd8be36c32f71c7c3f4ce198e3ea6ab38f3ec3e7506ea82939641b8361f53606ab7bc6e152f25222667947eeeeeee583903ac0931d336fd7bd944e0dcf44dc0c644d5d8fc401689bcda8cf871c95b8ac24ac01818d4634d73c6bff028f217d78c106ceba4107aa9c7a4eb99188b7f58e084cd396934c3e7d053780cba965d5cb0c98ecfe4a0bb4c3a6c599afb7243bbd9fb703d992edcddd7dcf4ea21d98e2785d0110b5ecdfc96d72bbb61241c", 0xf4}], 0x6, 0x0, 0x0, 0x4004840}], 0x4, 0x4090) 04:33:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000000c0)=0x4e, 0x4) recvmmsg(r1, &(0x7f0000005440)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000003240)}}], 0x1, 0x2, &(0x7f0000005640)={0x77359400}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffff9c, 0x10, &(0x7f0000000000)={&(0x7f00000001c0)=""/231, 0xe7, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r2, 0x4) sendmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)}}], 0x1, 0x0) [ 539.378198] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:57 executing program 4: clock_gettime(0x0, &(0x7f0000008b00)) recvmmsg(0xffffffffffffffff, &(0x7f0000008940)=[{{&(0x7f0000001c80)=@xdp, 0x80, &(0x7f0000002d40)}}, {{&(0x7f0000002d80)=@hci, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002e00)=""/212, 0xd4}, {&(0x7f0000002f00)=""/116, 0x74}, {&(0x7f0000002f80)=""/28, 0x1c}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x4, &(0x7f0000004000)=""/13, 0xd, 0xfff}, 0x5}, {{&(0x7f0000004040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005300)=[{&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/101, 0x65}, {&(0x7f0000005140)=""/166, 0xa6}, {&(0x7f0000005200)=""/224, 0xe0}], 0x4, &(0x7f0000005340)=""/231, 0xe7, 0x8}, 0x7}, {{&(0x7f0000005440)=@rc, 0x80, &(0x7f0000008840)=[{&(0x7f00000054c0)=""/59, 0x3b}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/199, 0xc7}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/4096, 0x1000}, {&(0x7f0000008600)=""/96, 0x60}, {&(0x7f0000008680)=""/40, 0x28}, {&(0x7f00000086c0)}, {&(0x7f0000008700)=""/62, 0x3e}, {&(0x7f0000008740)=""/215, 0xd7}], 0xa, &(0x7f0000008900)=""/64, 0x40, 0x1}, 0x8}], 0x4, 0x0, &(0x7f0000008b40)) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000086c0), &(0x7f0000008b80)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) openat$cgroup_int(r2, &(0x7f00000003c0)='rdma.max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000008bc0), &(0x7f0000008c00)=0x8) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback}, 0x20) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000089b000), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000005c0), 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x3, 0x1, 0xfffffffffffffffc, "908ec846934830a6721446a0618775c0e3d8ba7a25f79521e44f23dac45d187ce14658db9c9073b7a49c24ebd49ab7f37150570843c8e44d40069a66fb7949", 0x14}, 0x60, &(0x7f0000000980), 0x0, &(0x7f0000000a00)={0x1010, 0x117, 0x8, "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"}, 0x1010, 0x40000}, 0x805) unshare(0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10}, 0x10}}, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000800)=ANY=[], 0x0) setsockopt$inet6_int(r4, 0x29, 0xc6, &(0x7f00000007c0)=0xfff, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x8001]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) 04:33:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x3e8]}}, 0x1c) 04:33:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getpeername$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0), 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x15, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast}]}, 0x2c}}, 0x0) 04:33:57 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @remote}}}, &(0x7f0000000180)=0x98) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x8, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) [ 539.916479] IPVS: ftp: loaded support on port[0] = 21 04:33:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xffffff8d]}}, 0x1c) 04:33:58 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0013000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) 04:33:58 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285818070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b80)={0x0, @rand_addr, @loopback}, &(0x7f0000000bc0)=0xc) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000c00)={r2, 0x1, 0x4, 0x0, 0x7, 0x7, 0x8}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) bind$bt_hci(r1, &(0x7f0000000040), 0xc) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000040), 0x58) close(r1) 04:33:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa00000000000000]}}, 0x1c) 04:33:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x68dc0efb5ceadaa6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) shutdown(r0, 0x1) [ 540.242169] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:33:58 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002b40)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2, 0xff}}, 0x8, 0x9}, &(0x7f0000002c00)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002c40)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffeffff, @remote, 0x4}}, [0x2, 0x8, 0x5, 0x5, 0x94, 0x7f, 0xd0, 0x1, 0x8, 0x81, 0xfffffffffffffffd, 0x1, 0x0, 0xe1ba, 0x3]}, &(0x7f0000002d40)=0x100) socket$key(0xf, 0x3, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002d80)={0x9000000000000000}, 0x4) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") listen(r0, 0xfc0004) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002f40)={0x8000000, 0x0, 0x4, 0x4, 0x9c2, 0x3, 0xffff, 0xffffffffffff1f24, r1}, 0x20) accept4(r2, &(0x7f0000002dc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000002e40)=0x80, 0x80000) accept4$nfc_llcp(r3, &(0x7f0000002e80), &(0x7f0000002f00)=0x60, 0x800) recvmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x9, &(0x7f0000001400)=""/47, 0x2f, 0x43}, 0x6}, {{&(0x7f00000015c0)=@can, 0x80, &(0x7f0000001440)=[{&(0x7f0000001640)=""/146, 0x92}], 0x1, &(0x7f0000001700)=""/2, 0x2, 0x3f}, 0x8001}, {{&(0x7f0000002740)=@sco, 0x80, &(0x7f00000029c0)=[{&(0x7f00000027c0)=""/78, 0x4e}, {&(0x7f0000002840)=""/92, 0x5c}, {&(0x7f00000028c0)=""/221, 0xdd}], 0x3, &(0x7f0000002a00)=""/32, 0x20, 0xffffffffffffffc0}, 0x8}], 0x3, 0x40000120, &(0x7f0000002b00)) r4 = accept4(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x18010, r2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) recvmmsg(r4, &(0x7f0000004900)=[{{&(0x7f0000001480)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/4096, 0x1000}}], 0x500, 0x0, &(0x7f0000004a80)={0x77359400}) 04:33:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)="73767379730000000000000000000000000039a8cb5c93a3848fe502ea93a07d38aa247e63ea7ecf624d62c520e02c2cf289b88e4de8d847498484e01461e1f0f21c8bd13b5fea1b3f15cbd5993463ce3e674b58d3b975c9e639accb0877cebdc3939f70b457a0405d552677b73e8f45133ded5b8c164e8be7f478546db5654b79bd646248d3049f6332f84a78d3301cc3be648fcd6e97385507828f26a63d6056e3b774ea8ec7be445e66c2e4d9c677b4480487622afb61cddd117892cc2ec19210c0ef3b14dc8085bf22a5c500b412b2d52e6688ec949037c955ea3dfe1ee55c6aff0a47c9aa0b21c5fb364287e148c38884cc7747ef18", 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000180)='threaded\x00', 0x101f3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 04:33:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfe800000]}}, 0x1c) 04:33:58 executing program 1: r0 = socket$inet6(0xa, 0x7fe, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x67}}, &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@local}, &(0x7f0000000280)=0x14) 04:33:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa00000000000000]}}, 0x1c) 04:33:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x1a0]}}, 0x1c) [ 540.427204] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 540.585871] IPVS: ftp: loaded support on port[0] = 21 04:33:58 executing program 3: socketpair(0x1, 0x0, 0x69f5d88d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x9, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x3, 0x3, 0xf, 0x0, 0xffffffffffffffe0, 0xfffffffffffffffd}, @map={0x18, 0x5, 0x1, 0x0, r0}, @jmp={0x5, 0x6, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x59af, 0x4, 0x8001, 0x5}, @ldst={0x3, 0x3, 0x0, 0x3, 0x9, 0x8, 0xfffffffffffffffd}, @generic={0xd67, 0xffff, 0x58bd, 0x3, 0x6}], &(0x7f0000000140)='GPL\x00', 0x8, 0x21, &(0x7f0000000180)=""/33, 0x41100, 0x1, [], r2, 0x8}, 0x48) r3 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r3, &(0x7f0000000040), 0x5e0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x4000000000013, @loopback}, 0x1c) 04:33:58 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x3, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="85ede7000000002085dea6aefb8151070fde1a74fc0a950000"], 0x0, 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0xffffff7f00000000, 0xe, 0x0, &(0x7f00000000c0)="3b1163cd78b89e1ba101df682bb0", 0x0}, 0x3a1) r1 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xb}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) 04:33:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000480)="0a5c2d023c126285718070") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x63, {{0xa, 0x4e21, 0x76, @empty, 0x7ff}}}, 0x88) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e66daf", 0xfffffffffffffffb) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000000), 0x0, 0x8000, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendto(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)=@can, 0x80) 04:33:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x600]}}, 0x1c) 04:33:58 executing program 5: r0 = socket$inet6(0xa, 0x2000080000000001, 0x6) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0xffbd) r1 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070") bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0xc59f, @empty, 0xff}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xf4010000, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x98) 04:33:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x8, 0x100000000, 0x538d, 0x9, 0x1, 0x8001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000200000}, 0x366, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r2, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x3}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xfffff000, 0xcc05000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2802062b3fdffe240d00cc0000896f000700000022e66aaecbe9459595adb11bbbde6eba2eab83c139938af860eda93603e29fd1e61ef31aa2ebe933924e39a07fcffa8bb062d26e7419d4696baf2c34568a5043feb791d34799ac41027589f867ae22d64fb442c0fd761519eadfca51f76ecd80adcbf26ec618cb4a8176317ecc5d24c390a96da506f390af9814cb259a5e759d769485842e2b8e55c41e4b36f9d32d040ec5d6be14a9e03545f23b8f2c475de39135ff392cf3146e40729e2b535425c366368d51", @ANYRES32=r1, @ANYBLOB="ffff7f000a000200aaaaaaaaaaaa0000"], 0xff8e}}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000100)=""/92, 0x22}) r3 = socket(0x10, 0x3, 0x5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000004c0)=""/98, &(0x7f0000000180)=0x62) 04:33:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x2000000000000]}}, 0x1c) 04:33:59 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") unshare(0x400) r1 = socket(0x15, 0x80005, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) 04:33:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x18}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x30, 0x533ebd8c, 0x8001}, &(0x7f00000000c0)=0x18) r3 = socket$inet(0x2, 0x80003, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast1}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 04:33:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x7000000]}}, 0x1c) 04:33:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa00000000000000]}}, 0x1c) 04:33:59 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="b70200000b000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe10000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a80)={r0, 0x0, 0xe, 0x96, &(0x7f0000000b40)="8146f6d52e52d32d0007dcdb88a8", &(0x7f0000000940)=""/150}, 0x28) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r2, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) 04:33:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x3f00]}}, 0x1c) 04:33:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") listen(r1, 0x53) recvmmsg(r0, &(0x7f0000005380)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/175, 0xaf}, {&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000400)=""/26, 0x1a}], 0x4, &(0x7f0000000480)=""/123, 0x7b, 0xfffffffffffffc00}, 0xfffffffffffffff9}, {{&(0x7f0000000500)=@ax25, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/239, 0xef}], 0x1}, 0x80}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/135, 0x87}, {&(0x7f0000000880)=""/169, 0xa9}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/80, 0x50}, {&(0x7f00000019c0)=""/214, 0xd6}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x7, &(0x7f0000002b40)=""/67, 0x43, 0x81}, 0x3}, {{&(0x7f0000002bc0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c40)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000002d80), 0x0, &(0x7f0000002dc0)=""/35, 0x23, 0x8000000000000000}, 0x2}, {{&(0x7f0000002e00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002e80)=""/167, 0xa7}, {&(0x7f0000002f40)=""/118, 0x76}, {&(0x7f0000002fc0)=""/242, 0xf2}], 0x3, &(0x7f0000003100)=""/152, 0x98, 0x40}, 0x8}, {{&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003240)=""/12, 0xc}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000003280)=""/91, 0x5b}, {&(0x7f0000003300)=""/167, 0xa7}, {&(0x7f00000033c0)=""/184, 0xb8}, {&(0x7f0000003480)=""/29, 0x1d}, {&(0x7f00000034c0)=""/26, 0x1a}, {&(0x7f0000003500)=""/158, 0x9e}, {&(0x7f00000035c0)=""/150, 0x96}, {&(0x7f0000005740)=""/4096, 0x1000}], 0xa, &(0x7f0000003740)=""/122, 0x7a, 0x3f}, 0x5}, {{&(0x7f00000037c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003840)=""/87, 0x57}], 0x1, &(0x7f0000004980)=""/184, 0xb8, 0x2}, 0x7}, {{&(0x7f0000004a40)=@pppoe, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004ac0)=""/31, 0x1f}, {&(0x7f0000004b00)=""/108, 0x6c}, {&(0x7f0000004b80)=""/93, 0x5d}, {&(0x7f0000004c00)=""/105, 0x69}, {&(0x7f0000004c80)=""/216, 0xd8}, {&(0x7f0000004d80)=""/243, 0xf3}], 0x6, &(0x7f0000004f00)=""/198, 0xc6, 0x20}}, {{&(0x7f0000005000)=@ax25, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005080)=""/86, 0x56}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000005100)=""/167, 0xa7}, {&(0x7f00000051c0)=""/194, 0xc2}], 0x4, &(0x7f0000005300)=""/124, 0x7c, 0xaaf7}, 0x1}], 0xa, 0x1, &(0x7f0000005600)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005640)={0x0, 0x0, 0x1000}, &(0x7f0000005680)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000007740)=ANY=[@ANYRES32=r5, @ANYBLOB="db0000009856509bdf6c86641180eaa29f806aa357b0072703c860ce45749fdc3dd909398de4a213ad6cc0f0276d81b0c7158ea76659c980a6f6b3b7ce74707467d37d5957d9e6f824db4aa40da5a3a1b872683e245af64b85bb4959a70e6be2b3e21ac4398e0d40aca81b9f4a503ddffd3b82361ab3acd0b73647cd502f34a9ff47a061c4aa10a3bb72dee2965340365862c61cff72d66ef56b4d4df2b86b89659da8ae89b45a967977c65bc1b70e6b899a428d8dbb5d957e0e3be42519db481b25e496d1ea2b913634de91f9f125f98e58e676e7bbaedbffbd"], &(0x7f00000056c0)=0xe3) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r6 = accept(r0, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000007840)={0x6, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e21, @remote}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x87cc327f9dc3b782, 0x8, 0x8, 0x10, 0x6, &(0x7f0000002d80)='bpq0\x00', 0x7, 0x94, 0x1}) sendto$unix(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)=@abs, 0x6e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007900)) bind$packet(r6, &(0x7f00000078c0)={0x11, 0xf6, r3, 0x1, 0xffffffffffffffff}, 0x14) getsockopt$packet_buf(r6, 0x107, 0x17, &(0x7f0000007940)=""/142, &(0x7f0000007a00)=0x8e) sendmsg$key(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002680)=ANY=[]}}, 0x0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) 04:33:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x240]}}, 0x1c) 04:33:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x2, 0x800, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f00000006c0)="0a5c2d023c126285718070") r2 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x3c1, 0x2, 0x90, [0x20000660], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{}, {}, {}]}, 0x108) [ 541.527152] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 04:33:59 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000000)="f00b2d0240316285717070") setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00006ed000), &(0x7f0000f24000)=0x3) 04:33:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa37d2912]}}, 0x1c) 04:33:59 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x35, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [], @broadcast}, 0x200, 0x2, 0xff, 0x1, 0x8, 0x1, 0x3}, 0x20) 04:33:59 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, &(0x7f0000000380), 0x0, 0x20000000, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x12, 0xbd, 0x4, 0x400000000078}, 0x2c) sendmmsg$nfc_llcp(r1, &(0x7f00000064c0)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x2, 0x9, 0x7fffffff, "962be1191c324fe8afdb3f5716266cec746ba77a3aece32db2c2c116c9a73b570646b0c56669025d4328ad1922e2fd525b92ef7bd81b9b44d54ac490baad20", 0x36}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000100)="152f34ee48deb26a5e", 0x9}, {&(0x7f00000003c0)="63e5531af5012c41fed2246d4569ae379dc8f9f40b2c137b0b89ddb5cc98273027bb866c7f672f969fc6950382fcb657684aefba89b40a4dd74f091258d8a60cbcb3900472b44809a66f7875c6e1f77dbd250c3a403670ea2bf8ef7309558ac2af3d90f155cfa2245d5dca167a790170f4410d9a6b4d0442c7fad841207e171e3f4c999b56101f56f96e04062d3491fe369d28f37dde5f8448ace585156585ee086ed87092c0b5f9ea2011863820ad9e", 0xb0}], 0x2, &(0x7f0000000480)={0x68, 0x108, 0x10000, "eb2ca5a0f111818fd071a20df13237762dd4be8ab584541404ef78f9e7aeeb14783e2313a32fad4f81f62f5f594f3cda0ab983e3cdbed69ef72a3a97e9dc56328c79322d0aa5a10fb5f6571b2aed203c3cb884520e739b"}, 0x68, 0x40}, {&(0x7f0000000500)={0x27, 0x1, 0x2, 0x1, 0x7ff, 0x0, "25e427a8f40b014cc90b33edbcfa3612c919dbdbbef2a9ddacbb2992014dd9ddf28e69567323a61d3399270eed23fcef08dee8d5184cc8752b5789c7ec8c2f", 0x3a}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000240)="2425144cda999d35160f500abca32104393335ff947a94115f468f13ae", 0x1d}, {&(0x7f0000000580)="17785efee2830dc215b38154646544d480f24cfcbab2c305cdbbf2a65e24626913a8f40a8d999fad70e65696b2be604a85cc8b875d27f9a3cce7358607006c5c36d351a8e1625800ed0f9801788af743efe62813e69379cd3386f6a5bf53287e3418ff3d3bc1657802f989", 0x6b}, {&(0x7f0000000600)="0e6d62bcc77ca26bc3c2a4280c1f696a4714243d42eda2fb8124da8e52400df554ad904da201b029", 0x28}, {&(0x7f0000000640)="49137c7785481c88469b555b11264af41d1bf6b52fe2f315481cf0e9", 0x1c}, {&(0x7f0000000680)="83390faba30cc2ffd61e932e8ed7af17fcaebf225a44e62d8e323b009e0878e694b56d407def31b2c4082e1b22cebfabaa08c828a076c311d8aeda1f9ab2e8a7476ee7f7177956b108ace77e093bea0d86252887916b7d02a658aecfe80e7bfd351f090b1713a2d5c6d5c2ef20170f8d1b4834f41753656f047ef6f9", 0x7c}, {&(0x7f0000000700)="77ef90646eb5f20bf9e6dbddaade5796fda9fa1cc7843d9d9450b3b2b02c290e3e8603751def81f8cfb382a6dd0cd1b38b546ca7a343b595621735fdeab0d1f2729c59e5b528151a1feef18c391eaf5cf5fa1b56e1def420cb69394231669be3300fee0690632198845bdfcf99311082bb0cf754ccff5b5307f3263dc68ff2fa03a027a99429e339879424fe134804a9de9cbf75", 0x94}], 0x6, &(0x7f0000000840)={0x18, 0x107, 0x5, "ec"}, 0x18, 0x1}, {&(0x7f0000000880)={0x27, 0x1, 0x0, 0x7, 0x3, 0x7fffffff, "f7fe94a8103163cbc382056090d4c43580430afac05bfcc95363fa48cfa5c505a510937babbef1ec64d24e6bd181426b2b9db261f1e836be95598e91426d38", 0x11}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000900)="d6f6452d1cdb72257269f544390dca1f7a", 0x11}, {&(0x7f0000000940)="aeb294343aec24f20758d98234", 0xd}, {&(0x7f0000000980)="007e6190cfd68147461205c7a51ea80b0b408b834f7f6258f3f097748860a0ec7979ea60175329dd30a25de14a51579fbae12393bf9cd040a7ef7f1b5a65886a83f3b52daadeb542029c131f28d98720f2647887f46afdfc29a91ebd38509b435ca0a17e0bc64e07a9dfdf32770a3f73dd760b83ea26c665537a6d65a3084b5e909241314450c633f0f15fa286f270033a4df42e7491a8046f95c9f9585d97401b85918f23df4ffd92b1049d97c30b9ed63988980a14c602221da3138bf293d74c", 0xc1}, {&(0x7f0000000a80)="37d78119408ee9c1b2f42f33cbce84c0a8e2689e22b732b9314a49376e3765837b91d0186e36b2996887fff1149ae5ad0f80f01b6cc19f369d7c500dbc7d9aa2b0372143fb136fed250a1c4e84f09e789f5df2ca7c3a2a592c15222702048ddf17c76ef2bd61a5897f82477cca245741f615fc23f9f7279b7fdfa10b526b0e4da2fd22d4b5c5df001329190b10610087e0353221e9a5e0c9b58bf0bc1edd144a79670757e1dfd234d8583e8dd095bf50db01c06a", 0xb4}, {&(0x7f0000000b40)="d353437378b50edca7671a35b56ce4dd8ffe27642a2d2ac451b3005cbe87bdf1baf58ee5974100dde7297732cfae04bfac32dff1bc3e2ecd9639027c0f725ae1fab8cd5e94085fa28a85e2150062936cfecd9de02568546d995d21b5f6015dccbea96f9427cde91ccb738f3706b2ec2c9c3b2848dde07f69c94f3f14d679ff0b77cee8ca0aebd5f6e27763e3ea643c66643c428de388673c8c8f140a6fafcc94b25851a7ceaf75d8d53635b6805cbea863cab6a93bf3d4977869c14eae", 0xbd}, {&(0x7f0000000c00)="7b7fc5af64583c49caabec5a3631c417a14435ed50bde79f4839c6f02a2d8e4713568ceb198971f1d05d627d7834ef6c85e75e97fcfca96064cadcc0fa4779535b957844b806bbf6d6a404def10cba6c0825aae32e5ad9a19c43385adca5ecff37f48791e71ee3576e2f69425f5a9bdc1994", 0x72}, {&(0x7f0000000c80)="fbb988d25227745c79cdc2f7fcce234d5ddfacd95c880926ef528d5904f7403b0a13e38cb04c48687acff90f0719fc71b8a986b2ea2454a6e7610053b01a73cf75c217915d1b93a79c7ce584f9d3686362720f8ca99f3ca6877d9ca23ada87a143746e01f63d650608074ff256d01ad977a31b7363112e4afe988e46a78785729d343580b89fd4d9378e77d9ad13ee18725857130a39d9bde54078db037fb7c4fe3dea594a9b08c7f7d0fab51e9542a9cd588a4f805b09eb3d9c7c6d1d72da6f0928ea912d4f2cf9b35e48999b0a8699008a89782b39ce7d", 0xd8}], 0x7, &(0x7f0000000e00)={0x110, 0x10d, 0x7, 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{&(0x7f0000002200)="a526f1bf8843b4a52ca44592ace7d061cacbb180cd9c3e7429a208b68f4efea634715e97c831b04306d650c2fb49f65decaa11767b3d8ddb1e89dcf42d6b8dee3d", 0x41}, {&(0x7f0000002280)="3361090a87", 0x5}], 0x6, &(0x7f0000002340)={0xb0, 0x105, 0x2, "4bb7037e53b65b73c6bdb69bddd6b400239658052c78fdf72c4c3553d0cdc814df76a63ea855dcc1b870e8d558ac4c4bb8c671bafa5faf9b5101a9a56f7c24c0baa5ae2da2a1e04f14b3caaa8fbb7f202bcfdc37c66ba647c818152eb5b3203b5e49fefca0b4d9e78964c715106df688c63851a81fd09eb8dafec6ae488490d9d5ccb5b7d408fb7d5423ce6deaafe4e8415abb565a36871d1f"}, 0xb0, 0x4}, {&(0x7f0000002400)={0x27, 0x0, 0x2, 0x7, 0x1000, 0x0, "78ce1295772c4b226be9ad2529c90353196e7b910d5eed030c2f7fd4e96a0816bc0eb19ee221b5768290359f7f4fc57cba2935f16ee9a4c2af62ddb5f53fcf", 0x7}, 0x60, &(0x7f0000002640)=[{&(0x7f0000002480)="5b0320e591effd64", 0x8}, {&(0x7f00000024c0)="99f999e9c397a9764a767e94fa9bedbf9fe8f061cf19abb63a2b0a79b8a0a3928f44119df0500c3a0fc0a537173f2d1ca29568c6", 0x34}, {&(0x7f0000002500)="19de39cd6357d56552769a3b9bcb5ef22f64637e4a137b85269cbe032b9a1a9892572a91f0cd6decc4afb065a5a78a53c982a8d988cc4c35f86329904675015aed60cb35db04ca0460dd7befd0673a5f1e7dd00e74c8ec5b", 0x58}, {&(0x7f0000002580)="cc8174298abd2fa9a00b60fd561a673640b14900e69ac4fc507bb28377e33c64b93a9748f105eb26ec2f21f4cf0e011eff7842ea1af1b330412f87ed6aac9a67ec6d16575411c8d5786ece53b6e298e0f0d217fc39717fdfbca341bfae506abaeed1898d71c810b3ee2a1a4cb3ca6e057a42efb543d482b05da17e31e99fa9c39ca2a052e5a81d7fe7dc2cc3", 0x8c}], 0x4, &(0x7f0000002680)={0x80, 0x13f, 0x3ff, "aecdee921ebc99294d28c03c4aa137262ae138c7a2ea4daf388842fca28c68d0ca50960f911ca9cb4139324b3612de2cc9360122c767cee628f85a04ade492025806416760fb3c9fdb5525d48513a7b35d893fe2c6030393d0475a9bbe6fb38d801dd0207bee2ac90c8b8d94f3"}, 0x80, 0x40010}, {&(0x7f0000002700)={0x27, 0x1, 0x0, 0x0, 0x0, 0x1, "58f37246b7b434ab7d09f7c084c6d527faf5960ee95e9ddf2618c8472503f59d748a35de8f03689d5c469bb89a6d7f882de3adc5d4b227b178009bfcdef437", 0x13}, 0x60, 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{&(0x7f0000002980)="2fb6c2c3d7d9d813c5864f0cbd14f3a0283ac2acae32baa6e1247c7a5c83705d51f377cb44aa6db6c1e51e1d85c60a23807f9744faa69bcfaaa5cbab423e4ee0b6ddf29664babda1f2cd28bcc7c9a49278f75f3a49a8ddb63f0b94770665efc4d198d662ab17df39f61c6f1b2fc58b986f0909a656387c243f8caef10dd18ea76e1f8b6f39df9a93109d90ad3e499f21cd96387090e13a83181e7a4004c9f2c6e6dbde44d52e09d3b951da3126d230586d8c36ac2bf0903d66a9582c70975fc110c551168ee65070def88d31e51bc0625dcacf2796986bbe7ab97cad27e65b03187025001336a2cb7f46eb6709e7b7cf0b662f50b3", 0xf5}, {&(0x7f0000002a80)="e2cb4b64b28de482b2dcc06bfc47dbcbccbf624c322ac0d8", 0x18}, {&(0x7f0000002ac0)="6475d28117879c9a45034f888daa2480d61813345c5c1f40a1e4aebe503f8e54ab6a73aa7e9c0fae3a06b4dab5760ec7eee303c1b528a0b39c3dd09f1e7a815ac7c193ed4098f849d54f6bb53f7acf80bd70dce24ed53128362160b34f6b5482e511f22536d8f6d115aa641a412328761b4e69ac174af25c2503abe681b4a7c3ff6d947c50b3e14ac17f6c13e6ab9f99dbd48c58b9bc5accedbc81e3d5689e09ed2c4fa05e6dad", 0xa7}, 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"}, 0x1010, 0x40000}, {&(0x7f0000006280)={0x27, 0x1, 0x1, 0x7, 0x800, 0x400, "c087c424f3be1aaac65ff49ee239705480c26fe666a0a11fc8f44ac106a749afa203d01594066128d82583b589f05e3b83057b86ccc2cdd9804799356d1819", 0xd}, 0x60, &(0x7f0000006440)=[{&(0x7f0000006300)="92aaacfb5cb9c978a1a30baa89a07ed9f21cf9a17f98485c06fd56758dca7aa4fdc7aa07ffb1fbd25680e1d97c60e8d86f839d666a4dea96b6ae1872219cdee1e2b39c4867962c042efc70197aacdee04ec157151c510e353e722a7698626fea", 0x60}, {&(0x7f0000006380)="220f90fb491ee1b14901338863451e5429769e4eeae73e5be153ce79fb4e4505a596e6e8f3ebb672c858cdad851a9b7b5a36b62290dd6000959a9b24212c905733ce2e64ddcccc0eb2ae0d4619f0c37030e6e38e94afca1fe404ea210175a154c3c808422c36008cace77e939c195eae769b14348966c208477044e45ac1f4ba2fc305", 0x83}], 0x2, &(0x7f0000006480)={0x28, 0x110, 0x5, "8e1cade40d03517898ef5542f89103c25013"}, 0x28, 0x8005}], 0x9, 0x20040000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000040), 0x0}, 0x20) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r3, &(0x7f00000002c0)="483ca2e1683a4e11d520b6600700355e14310cfdbd4d5f319de79ff874120d3d7c19cdc6e9312295073084dc0f7706a0c6232ce20e6dd1dd8497a2aa8e479755f30e321555c4cf6b487dc9d961c70f52a0c56595e7192b6617d627d0d067c71287038e456013f088049662a2e9fd027081077c418bd2ac9ad02b9fff7501fdda2494e8e8f9aa6c6d3d76c372d16e5b09ddfe5dc526b5db0102b2e2c67e1eb3f0e6a44273eb69a74b36fa366056f24528d45bce9477b028e31779e08c945b6d1b370fea3e8b02c4ec9999a9845b3e17f04289e579c6f7357a506b8103", 0x0}, 0x18) 04:33:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@ax25, &(0x7f00000003c0)=0x80, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='reno\x00', 0x5) 04:33:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xe8030000]}}, 0x1c) [ 541.832594] net_ratelimit: 4 callbacks suppressed [ 541.832615] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa00000000000000]}}, 0x1c) 04:34:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)="6db266894705656d6f72792e6576df0a4f8325f284fdb17d5f635b8239477f0252df355ce8edd8b4a61230e41d45ac776e88545d9be080ff7c66bb0d3a90b4e0c87263ebfee78c67b6e823a1ff88821dcda305eeefb9377add01000080d77430fde4a4fb438333c475107d9955805048bb42063b14cee70997da", 0x26e1, 0xfffffff6) write$cgroup_pid(r0, &(0x7f0000000000), 0x12) 04:34:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(twofish)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711}, 0x10, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000140), 0xff0c, 0x0, 0x0, 0x488) recvmsg(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000680)=""/205, 0x7fffef07}], 0x2, &(0x7f00000008c0)=""/4096, 0x190a}, 0x0) 04:34:00 executing program 3: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000c40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000d40)={0x0, 0xffffffffffffff9c, 0x0, 0xe, &(0x7f0000000d00)='self):bdev{+e\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d80)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000e80)=0xe8) r7 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x7, &(0x7f0000000ec0)='broute\x00', 0xffffffffffffffff}, 0x30) socketpair$inet(0x2, 0x80000, 0xb6f, &(0x7f00000007c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000880)={0x2, 0x4, 0x401, 0x2, 0x0}, &(0x7f00000012c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000001300)={r10, 0x1ff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001040)=0xe8) r12 = getgid() sendmmsg$unix(r1, &(0x7f0000001180)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xc0, &(0x7f0000000a00)=[{&(0x7f0000000340)="2a2029184b6daa91f7e2a9c0ed6fd948cb3707a7e602f48de96a2f6d1797b4d998281c283ffd0b86611d3a9fe307cb873b171881f7bdcfc008d237f6f67af19ad07195704e7b76caec6e7866b079415674116c594e58ecf642f68673e6411d1f2ee7ccf9499498d527cd8da52cd2339d2cd7a7e6d4ba3992871f8794b597e39f5455633f4e49590aa8a2416ac953986aa1"}, {&(0x7f0000000600)="b483deefa0379199ef136bdaae38392f806c199430f5a70aca44ebbed3abe2af0a3c645db2e16bfcacd90a0fa4d3870cf8165855b208d0109f82cbc5e34b4fcdadc027a6acb99ca782d8d7d0770f29a0d416cd705561b8e7ad6d1a27ee9916af0f41105ae7a46d436fb685ce0881987b0f67f108d323bd59bcab767e5deded03999206dfff10fc"}, {&(0x7f0000000400)="f13101c0538dd4873bafb549fdda19"}, {&(0x7f0000000480)="a211c9bf34e986ac043a105698858664d0971d16d86d4a993badcfffa0fe7aa395a2c7165228f8d6b2c4defb0417e38e410bc81a71c07988d524d839102fa9b34b3215c969630e44b3081b4ffd42ee85ab62161a104b539c0171a2b118d8a7739b9d7344f0974b8d930be860be"}, {&(0x7f0000000540)="b98b8a38e395d7ad699b85d69e94a951c3a123f0a148c4e741b50f4385247ba1e1648943b09fd60081d30dfc53e0a8397382a0541baac4"}, {&(0x7f00000006c0)="f99481cf68ae5378fa1aec91c412c8ae2f3dfc46a0df13a346292d81fd4c03f27b179623082f5c7700d9b856b2553e416661fe9e798a52e7721d96a16ee39e51364c7669908482af6585f2eed5fe7102d24c7c10934340f7cd0b66a6fb63f64976a8865a9aede232581785cdca83d09907c30b51f9019b23cf60832bb87ef859e675fa988fa5c3bfbb1283fcb9f0b95c84cb6add60afc548b2af1c654e62f30591f0d1c40841dc685b54c675e97062eea7fe56c9ca2a9dc4e40dd7df0b5b6e3967982b0a7277e5300ec2c067"}, {&(0x7f00000011c0)="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"}, {&(0x7f00000008c0)="093e380896a5ad081aad4660ebb93d14fbda0775b0bc8e8b4a113f55980a58613e7c2a209bc170000a4e5805d0937ed1f3d01e597e043f6e0a8fa35ba9508733cfc2ba819b3c"}, {&(0x7f0000000940)="021bb385e9034877f03ef503b252f396dc86e3447578eb00cf30e6b3fab9e3f03b3d740f5a2f57e3dbc042a2d723c3406381d8aaec1d363844a791f3e44221a1fe2e0f15f75493ede503e3a437f082eccaec69a40a2d5d30e74aa69cc533f4ae9993c5231f801a4340c6c7481ed0de0187d39abe0bec66f38e9edb14f31b72e9f55135803659d200d702290bb1f59a9cf735b5437a874dbbd302"}], 0x0, &(0x7f0000001080)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r1]}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r8, r11, r12}], 0x0, 0x4000}], 0x4924924924925c8, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffee1, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$packet(r15, &(0x7f0000000440)={0x11, 0x17, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) getsockopt$EBT_SO_GET_ENTRIES(r14, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0xf4, [], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=""/244}, &(0x7f0000000280)=0x78) ppoll(&(0x7f0000000500)=[{r1, 0x2103}], 0xf, &(0x7f0000000580)={0x0, r13+10000000}, &(0x7f00000005c0), 0x8) 04:34:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x3f000000]}}, 0x1c) 04:34:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00pp\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 04:34:00 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt(r0, 0x800, 0x7, &(0x7f0000000000)="3df152a7d566746c222d4f8120997b1a562a78ff111fc94d4367dfdb680ac8d38b64b53bf611fe271d6ecc9da6f7d7e197b80cf478a38e00a3bdc67c3264b104002505b1cd756f9e18caac020f55d48574681e5c3a4ac9adf4d60c8081b792120e500089ea7ca697f5679c83637e5675252531b295a119d6dbb8e7636509e59e59361a16e31eb588b32530c3fe33f88f55d43df5e23dfb5c52ac0a63b6bc8e20822bba6a", 0xa4) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 04:34:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x803, 0x4) ioctl(r3, 0x7, &(0x7f0000000180)="0a5c2d023c126285718070") splice(r0, 0x0, r2, 0x0, 0xec, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000100)={0x17}, 0x4) close(r0) close(r1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x8e4d, &(0x7f0000000080)=0x2) [ 542.761057] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x1562e5ef]}}, 0x1c) 04:34:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x2}], 0x18}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xe2, "9ebf7d08ea635b5cfbdab2ac71f4a676ee4ed180ee247c039c2d52e0fee9995a9651892853e4d5355f46bff15a8994f90c28aaa52d0d937a6c82f891e2f42353cbe496412a9484ba559dc2396b91bd91074b8565788c42853d6d0156174d29764c22fedf84512bb729cc7f5bd5c78f0fbc2586244242132e473412e0c89a826910a42de0b33fd29de3de927fb535121491e7a49cfaacd0272cbbbf982f9f8f60eabfd70a900d34d3dc31ec79c63e6d2dc420af0758a587d1ac26c826ae3f4c3d8d11a3d51dc1026889caf6796dfd530424c65d2bc970e6097fc398ecc09576829d18"}, &(0x7f0000000200)=0xea) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) 04:34:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfe80000000000000]}}, 0x1c) 04:34:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000300000000000119078ac2314bb000307007800000000450000000000000000000000ac2314aaac141400000000390367a8920e03f590627108983f92bb72a9076ed74a16d45afb047784a5059c892bf2660010f216df5dd50ee1661d9b4f725be714bb46869dbf76cbc7a722327248d0826ed3fa557a95f75f926bcbad41e7f3200b2b755a0c432e65d9ad3328e1aba521ec452f94195ed634d4917320ae6f07ed33"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x1]}) 04:34:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r0, &(0x7f00000002c0)='\x00', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0xe2e4, 0x20000fff}) ioctl(r0, 0x1, &(0x7f00000001c0)) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x740, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") ioctl$FS_IOC_FSSETXATTR(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x980000}) [ 542.961474] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x1802]}}, 0x1c) 04:34:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfe80000000000000]}}, 0x1c) 04:34:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4000004e20, @loopback}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000003b4fcb534a43ef18c380000000000000000000000d3d003de9722b65a"], 0x0, 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket(0x4, 0x3, 0xff) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) write$binfmt_aout(r3, &(0x7f0000004e00)=ANY=[], 0xfffffdec) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r1}) write$binfmt_elf32(r3, &(0x7f0000000100)=ANY=[], 0x0) 04:34:01 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000003340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003480)=[{{&(0x7f00000011c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000280)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x2cf4}}, {{0x0, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000004ec0)=""/4096, 0x1000}}], 0x2, 0x12002, &(0x7f0000000140)={0x0, r1+30000000}) 04:34:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x500]}}, 0x1c) 04:34:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000440), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc}]}, 0x28}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x608, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x20, 0x88fd, 'bpq0\x00', 'bond0\x00', 'ip_vti0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x218, 0x268, [@time={'time\x00', 0x18, {{0x7, 0x4c5, 0xf6d, 0x8164, 0x7, 0x3, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local, 0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffffb, 'system_u:object_r:passwd_exec_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz1\x00', 0x8}}}}, {{{0xf, 0x50, 0x81f, 'ip6gretap0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4fc}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x400}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, 'syzkaller1\x00', 'yam0\x00', 'gre0\x00', 'ip_vti0\x00', @dev={[], 0x1b}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x1d8, 0x210}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local, 0xfffffffffffffffe}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:syslog_conf_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x680) 04:34:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.swap.max\x00', 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={"65727370616e30000000005aa800", 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@local, r3}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000140)={@local, @dev}, &(0x7f0000000180)=0x8) sendfile(r1, r1, 0x0, 0xfffffffd) [ 543.622139] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:01 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) close(r1) r2 = accept(r1, &(0x7f0000002440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000024c0)=0x80) sendmsg$alg(r2, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002500)="c2ac1e02b5b13b45f26a960c095acef474f7edd48e464a3abd8e1fd0f42b7ae1a14355e60a248702a9a155693a868319cde963330f8598fbaf1f27145a92161c7b0c51de568cd3c549182356139d4059d6a1758c01357621610b641970c50692efe7e8670ce32dc2632ce0eb7d42abac6601091843656aa94d3d580c07865705ace6452660ca63c1e38c36505a528c98fdf7ce15fb84ea406c198e4a7753fd784d32fc0ab14229f036c9e821f785b798df68674c2a5fd50eb12192fb48caa276ebbc8ca06068d172031728af7716ed4d55", 0xd1}, {&(0x7f0000002600)="996795364045fe9867ca19c4185255ab247a98a62efd64dd13b8e9534b32bef03225c885a2138059b9111e13b0a7a6c33ee7b7034a4519d2c967db832def426e6bb00d566167253e4494561f8d7b42ae926a98d3cdc22cef3056a33c4d4b4d5c7605912468e8dc8b1773ad09acf25ee8dd5db879adb1208f2bcbcb1984239f5fe14c1d353751b062e8cf10ea614478bfa3d58ff225d98f0a1e0d4f328556e7f85922c28b98710d4709199a1d084d15c55ed103291f1805002e39f9a0d62f551821b545f9b9421fa11b0793738c1e02", 0xcf}], 0x2, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x170, 0x40}, 0x80) 04:34:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfffffdef]}}, 0x1c) 04:34:01 executing program 5: r0 = socket$inet(0xa, 0x3, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r0, 0x100000001) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f00000002c0)=@in, 0x80, &(0x7f00000027c0), 0x1, &(0x7f0000000080)=""/210, 0xfffffd94}}], 0x684, 0x0, &(0x7f0000004480)) 04:34:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) 04:34:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x4400000010, 0x0, 0x0, 0x20060000}, 0xc) socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0x8000000009, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x4) 04:34:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x800000000000000]}}, 0x1c) 04:34:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfe80000000000000]}}, 0x1c) [ 543.965561] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000b80)="025cc83d6d346a8f762070d2b3c62ef144266f70f5582d75e957fc381115feaee2fd9f8f7ece7c12fc5f22077dea8deabe1dd88cbb5e26a7a1f94ed6ddea373026b65b13d9aedcc0f7ce70dd812c9cd81fd2fa66cd9c2833adb5cbdd9d83315274db820272073540224ae0605092bf419f78d37677910b82debcf6047716e406eaa748edaa58a8934f78f2dea27d8f90b33ae4f521c6d466a3832ae8e31d08f4e4dcc50c609604bcf4c85b9dda9de08d8cb55dbb8d68a75d4bc9c5569ce9dc57146b7ca2828d270bf6f7b28a7a8ba1bd12dde5ab63ef12a97dc65913") r3 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffe4a) unshare(0x60000000) r4 = socket$alg(0x26, 0x5, 0x0) sendfile(r3, r3, &(0x7f0000000340), 0x1f) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='GPLproc,{\x00', 0xffffffffffffff9c}, 0x10) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000480)=0x14) syz_genetlink_get_family_id$nbd(&(0x7f0000000580)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)=ANY=[@ANYBLOB="010025bd7000fedbdf25030000000c0005002c000000000000000c00040003b58813dc4db01a5e00000000e9ff000c00030000000000030000000c00080000000000000000000c00040003000000000100000c4008000600000000000000362d341ab57c0bdf628e000c00030001ae116f46e85eba95c8a004887ef5040000000000000c00050008000000000000000c00020081000000000000000c000200"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x80) accept$alg(r4, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x6}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x8}, &(0x7f0000000940)=0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73f97a6b04436c6564391f8eacf1978d", @ifru_map}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000680), &(0x7f0000000300)=0x4) ioctl(r0, 0xffffffff80000001, &(0x7f00000000c0)="68962351a410e118d85d1757749e1675edd95da2356b2e1b6c3ef1953759117f2515236846cea0e2ce25c6db17095f6ba300f564e2b7d9237d15238fac1defcbaee17606e11a7426bb433ed76b6a9674853a9bf33195f1c50b5ebfd0f45e5547210c1aab5db16c9fa4daedb68f150168c4e760b8ad717711f026b751eaa62d1a5d9bc1df4ba1f28352eac9086c7b1fda9ddaa1932979eb7f50a5eac973bc15feaa6a32346eefc13e37c07e09f3") r7 = socket$inet(0x2, 0x3, 0x2) accept4(r3, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000000240)=0x22, 0x4) setsockopt$inet_int(r7, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r9 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffd56, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000000180)=0x8, 0x4) r10 = socket$inet6(0xa, 0x80007, 0x1f) connect$inet6(r10, &(0x7f0000000040)={0xa, 0x3, 0x0, @mcast2, 0x7}, 0xf) connect$inet6(r10, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$IP_VS_SO_SET_DEL(r6, 0x0, 0x484, &(0x7f0000000380)={0xbf, @loopback, 0x4e21, 0x4, 'lc\x00', 0x20, 0x4, 0x71}, 0x2c) accept$inet6(r10, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 04:34:02 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) r1 = socket$inet6(0xa, 0xa, 0x8000000000803) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x1, 0x7f, 0x8, 0x7ff}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') bind$inet(r0, &(0x7f0000004480)={0x2, 0x0, @remote}, 0x10) 04:34:02 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@loopback, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, {}, {0x20000000, 0x0, 0x0, 0x40}}, {{@in6=@ipv4={[], [], @rand_addr}, 0x0, 0xff}, 0x0, @in6=@local, 0x0, 0xfffffffffffffffe}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x9000000, @broadcast}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair(0xa, 0x3, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:34:02 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000640)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x3f}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r1, 0x1, 0x5, 0xffff, 0x8, 0x52}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x54, "410dfe81197463a62194c0cd8619c9d657fe1e90e6ca7d081292051d74f377c50da24e13d6510024fcab729fc0dd0fac34dadad9d53c3cc337b3f7af068e550978f2bb7b95de5a65555e8202707a6469d6572b5d"}, &(0x7f0000000080)=0x5c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e20, @broadcast}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r3, 0xf, 0x3}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x250, [0x20000740, 0x0, 0x0, 0x200008a0, 0x20001388], 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x2c8) 04:34:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x900000000000000]}}, 0x1c) [ 544.114205] IPVS: ftp: loaded support on port[0] = 21 04:34:02 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket(0x18, 0x0, 0x800000000000003) 04:34:02 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0x0, @dev}, &(0x7f0000000000)=0x80) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x14, 0x4, 0x14, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x2}, [@typed={0x8, 0x61, @str='\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000002, 0x10031, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000180), 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000280)={r3, 0x5, 0x9, 0x8, 0x6, 0x9, 0x5}) [ 544.168143] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 544.203215] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:02 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001580)={0xa, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001600)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x21, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 04:34:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfc000000]}}, 0x1c) 04:34:02 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='hugetlb.2MB.usage_ir_bytes\x00', 0x275a, 0x0) socket$packet(0x11, 0x0, 0x300) socket$netlink(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1c8) write$binfmt_elf32(r1, &(0x7f0000001b40)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a701bedee185000000007108c1df966abc6f77137ef7e06a2dd25be854f5b56991e6ad9fb5ce346847e370443f916c074cb0d61d4aef98aeea2c34ba4691455e6b12f4c03feacbbd902ee578f44c68e030b3df10f35a804c38e4ab2952136c070c3fab3b0857a51ae900433cc9080b7ec72482c9bb49e3c8faf2806d198087f4d4bf510544ef055bbb794d5f7783dd62913f72b2a2b93cb0b07c8b96c3537cd3238d172a631ca7bbaf456b28e6775d3d3442eb3015ebd1a0287b5d37c5dfde7c1d39570aa659c0f734002e7dd39a02903fc7a92f9f1ce182facd32e04118531770a6ee220587567a668274188ff4dd56c207f467a035d0919eafe63a87232913de6ea5ebaa80dd82154139539b1f86debe2b547c8950f27282577552a9b63e8528c3c15375e5bfb3e504991c270e5c769d7b91c71c04367aec925182d361a7bf43557dd01de5d09b7aa42656e9ad7559639e47e3de6c493216c6340639452a676ff55d550c9ac6e178c7d6f7e7cbeec30923f617e55005efd63d8616f4b0786c8f9b70b4b9133815486fa0416ae53aa6f668da7d644013273badb081beafd82eaeba81c61caf6942ed7b51903c8ed4329b9a27c2f54b6846f89a404e311770d220c060434f69b61719b1098873568b197b08089f9fb514c5b854d0ec37833b8d63b47356e3706c2b9c4975b2c563ff7f0000d59bc0e4dfc5129244d11c83d39e3e15dae06e5a2207d029da261c77ead5a29a6e8b3d308cee7492caff5cc07ad7cba6c3d33c160823f061c1bff70bd8b9e1d504fcca74de81170777ee413c1f10ca3944e803c7d4ef9f72be3b02a70b3c866e1da9a2b0b55f6d84a58bf1fb5477174180ccbd5aa8aba31f88139ca3029ade8274543677c8993d611ccbac515cd471a9d8c54b4d98e85f1a7c1782fbfd2943ace6604d67fe644903b602dbc9514d9ab7a7c44922d1420db3a1fcea9edf8c0dbfaedc4669e84dee17ce65fd449a14ddd6a37f670f34688a34644859b0df9554ea7ba9271764a89887ca8a0f682b4b6b814cf8a5fb718d1218cc54c99a147a0016562c929420e8b7320dc82f9886d3bdac40f2427c9424313a79bb2e5ab8168a6e2ac5b10e829d6407efba049894242dad40c74c37658c1cb1656501edff4280fa45e0b4be10d556d1a2d9120e7b7fa803da8c3245da61f62f976ccc98ff270432f2e51dd358729e85ad75be2269eaaa2b59c8298032caa1a7d840ab77da13a26cbd0904afcd2b02197231cadb292a5e9fd5ea39f52aae9dd67d44da09c8fa500271f5c981c7847bb19c50782aba417fc07d03461d0379097059a0af5122b4ece29b86319254e80841b9db4115054f826b14bb760d4a6115c50eb630eb07a338d4ed88d06dfe0ba6104a58f9d21c6f30c59f34bd5f2dac1738c9356f4a0e21b345ffb138b923ac3ac2998a03a2c9c23581dc73dcfcd60d6308c34a5703cb226ee56f353daac38cbf7188abd39f2cd9d6eab2792f67259c4f6e90631190b1102c35cde07d60fa1de1ed9d9de83c7b63f6f450295120eaac1fcb83683d58b4fd70110aecf33b00b4f09f363d3cdf12604040da299c79abc9eca8f70c8419b797f9b56f665c6ba63500254ea5b9663ff92025d3be8cc4d8693da3940aff627b9f5f187741b515c5d997fa19923395eb74bc9d7066f73aec9ff7846721895bac20b3fb7c71feaefc4a9b04c839f56dae58e0d93ef8079055567f44afe4d1f7bf4b323fa687c23190bb078dc0784d119939d668555e252328cd54f6fb5f1c1625ec9cbbc477b0ce3aa4fec098a9d95b0948d30afb3060dcbf8329e32ed781e35e23dcc549c524326ec08ef118a8f91164d74572134dc023bae25bb33481c35293d9919310bd241af89fcb3cdb1d91792df2dbeeee0d35ae416738fcb67c794d21e3bd7109a1df2d94b301c42c71aa9d6fe11705353c276df62e0ea9b5c0ab66a5c36ec2dd3f318c33b06181cd24b9c5e103cd5e428b17c2d0a823ff68cf9fff47f4b830fb298f2f9e8191577f221ec4257a094715100feca4afaac1616e116c096592a1e5c51e18d6efa7c275176ba5b276cb3aad04401279c22031a86e0d83a6e1f9405ded445e3f756ac5d087117bbe0662ba9eedd00fc173a1f80f387b1f99196b099f34cde8096eeaf62175858b74e13bdb28f2047219b801992e32b142969fd43027265f8a33e89fac9595507ce79a3544437db95d0b7cb4b47722644663875039bf3f28f6ed4f68eada5e8f62902a66acff9b29d0cf39450902bfecfd55c0fddf937f6daaa277ebb6cce69a561ad2ad8cda91f4aeb018cacd3b828cab5ee0d42b935f2daec1ef44401391fa5a06a65e64c77c2479b560b8e49f635ec3f0289815a2dc1bf51397db442cb67ebaad7560bfef266dfdd786ba49223ead89986d9b53b96df32b24a15f48104c2227bf0cf0cd101ad0d2e5ac96f1db6c9105ebe2ffc3c6b36d70ff464011b79ea25923fef665df62baa66733c3002b05e40bfc616b265f50e71889b9cd668610327ce45409eebe5a6af23acdc2141921f995c7703745481203a802e1d114d7afe9901aeef02c6c0ee2611620709d9aa1a2dc86d9d1abb0d73e7a6c4f230cfd36f0f631924e29828437ea6cd8fe71a82ffb058f53622838d940d05b789dc32958a49f186305dccf74dfacbbf118209f2852186892747d01bc46de3e3772673b518347a661bb811c30227388f9824d52d4b2d2bb1c98b59b1bdcabe4d3e50a1e44bb4889c698a0709d611b2a8f8d65f52c4dda9f9f0f1be74e68c5a29af07d27626f39bd48cf1c21dd27b90c286ebe8b9c63e45a672ff035dfbacf1ad965c7ec05fbc4a3d65ab8e602c2485fad2a7a8b250fefdbb5557687fd27e021707bd9113bf188baa623cd9471bdf17e1c5ab22ca429096b8c167e062a001d6906d570195a337358e7a1e0b35696aa8afc212f011c0d290685b3c0b37e8aa16878da0e8b6ab1645027d1e0e32cf6d793d758c341ca1efa641b88709e0710accca7b32763ada215be90ec915be91cd66f30a9c4ea88e2d888b8109a7120f1c646f0365c9d58865d951c47ec9f6503a9658f7131a7634770970f4b96dfab93b39eefa581e87ba4810c00269a748719316ce2b3798a8bef5ebf747d64860bf47ceed71b68f6eadafef3696c4a9d73f9c7a676c688dd551031290289e3ae1b382d606a8c353ab2ee08a407fb0e577f1a876f65bd70bdbf6c1aa0f8cd7ff04de7e333e6fafe66dcba9d17bec489f656fadc3b889ce292de646bfe4e2ee9165b592799d6fce6ca00f7b1dcaa5f1f5657ab679421c695f0cb0ed9cda4753127fdea92236e24f1d42c7906136f75adc6bc4d3031ca458091603edfd47346034f6e0a47cb09fa4b798ebbcd485d426985f6d534a45e921eb841458074d319fdc678e47da9548208e6b78ed0fd40350c3666c7f8c3dddf6ff8899c6e68975a7803e639ce1a1696ff8c9d604eb1e38134d46f295f74b55775aa0aa5ddd22e2a08c2c4514cd966b7b06d07f8bb904802429067e66e07e35238ff19de02d9609cb792e583a514d18fc027e2b8de0aec82d136ddc8e7ea2f40877eddbd0d4c604f84d5f01f8b25d181e7004a256246eed36d1eff68ce319cab9d995b59e2ff87f881d2c6721bba6242a80a009cef0762338851464b8f0653a616bf2fc7e4b7d86a02f5b10f916a576926431b4599fedc9451e77d7372904b4e45624f058a4105f83054e989e2a2efbbc39cec136b83fe7db28f65ed1071cb2763514ffed5277cd19a5126d7898b3a091c1bd970479d81fd20837a3997fb34f5ea80c1c6193aafa586330747aa25bab57347514ddd398691bf948b56d8d62ac363a640c4c4fb53f83fc4c1008449908cc7a554ceab66b506b3c0d35fc36dcb2cfea1a363951316a6985fd85486d30a8cb7c8704a856621d133c6dd7b6251a7842eafcd64a05aaf6e8ed25d783d6f0361ac69315647983cbf0ff95255a596194d6fbf1bb31b4c20ecc6d68b4906412b63521460e3363710b821835baa2137f28fa2139735d69f1d7c789c9d159f23a9fd9ec9ae386becb2e7c28110387ff627c727e6af36e691cb5c849fce60a6588a4ab5211ced1d48068fee864ec5c56a3ed14da1015712b9b1e8930ee88d86e76eb1f1634901db7f869c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007784f6a0fd677e96000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0e027d651260a684b2aa39a00000000000000000e9d562571ba61d2baa4633c7f30d906137c86842cb0daeaccfb25979f2d6dcbdb862215c6714f4c3d9b5644235a690e13fa81dbfc5c8466743faedf3eebbd0f0c8003064e3df53ee40ecc68763f2e3538165249f31125756f05f7022c3278fda3ccf6af30dc7c0562455dc90d23c8270b16b920e103614b1200802e8d6a953abdc4692ee9cb7b9702d756d63cbd79e67253ce0c2a7d71a29ab8631dc0a35aeaeba642117b89e1f8f0acd2f6ac6403cdc59b00598258c1085f6abf8afbff1da91ad686718dd3d419be8336acef56e462e31d29c0063276958d9c24ec9cdb89c45ea16cc7ba2e3f72faaca76b30b355246f711585e0f203b703d7669d7ea98a88e9658e8919e35fb3a1677cc21ded23348b08068be8bf1175d70aa3d13c8110c2ab79816c0cae69d153e477e31f3c79fb7b9605f43b1d4393b950256abadbcff8085753c1a6c61924fe4776891c6e8e23f0611fd5a3cdcfa289e60c62cd17605a16fbc84873b47eb0c7ec9ff13fd2b2240ad7c7123dae52ee40a65a723ae48a7102a22ca30ac74fe7bd7ce2bfebcc8fb27a62e45eb62b50edada5fcba070315081213cd09ef7af1863f562e8efd3626a4d08a27fbbe2cb13e5d8db5b1c53da66f7e74e5849fa3e5cc31259ee8992bfe2788ebf46236035d8b0b2c8f2191d1cc19cadc024b55987de9af053b719573823ce47aa22bdb576b4c6b6a3616eb3964c75b63af5af3da8edb8a76a5120331e0182066bd"], 0xe39) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffff}) write$cgroup_int(r1, &(0x7f0000000000), 0xff2a) 04:34:02 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$inet(0x10, 0x807, 0x2) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000060107031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 544.461711] IPVS: ftp: loaded support on port[0] = 21 [ 544.497505] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xe803]}}, 0x1c) 04:34:02 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x13, 0x807, 0x0, &(0x7f00000003c0)) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000440)='pids.current\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000003200)="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", 0xa13f5162) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) pread64(r0, &(0x7f0000000200)=""/175, 0xaf, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x34e) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x51) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e22, 0x2, @empty, 0x1}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @loopback}], 0x4c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="330000006ee0ee21a42272e2cd0d5505721cf3bba19f0000000000000800000000000000"], &(0x7f0000000300)=0x3b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x20, 0x401, 0x7, 0x4fc, 0x2}, &(0x7f0000000380)=0x14) tee(r0, r0, 0x0, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0xfffffffffffffffe, 0x3d) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00000000c0)=0x400, 0x4) 04:34:02 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x8001) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x200000000000011, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2}, 0x14) getsockname$unix(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) 04:34:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xfe80000000000000]}}, 0x1c) 04:34:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x4}, 0xfffffffffffffd5f) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r1]], 0xfffffffffffffe7b) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="8c"], 0x1) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{}], 0xa, "3b6930bb4e1c9acdcdabefe78ba9e3d553785945f387efdace989fe3e0dd6f2efc7519c62739b19ce18d3dca73e5c08b3a7727b1a03c"}, 0x42) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r4, 0xbef, 0x10}, 0xc) shutdown(r3, 0x1) setsockopt$llc_int(r3, 0x10c, 0xe, &(0x7f0000000040)=0xfa, 0x4) 04:34:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x7}, {0x6}]}, 0x10) r1 = accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, 0xa12, 0xfffffffffffffffb}, 0x10) 04:34:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0xfff, 0x8, 0x6}) getsockopt$inet6_int(r0, 0x29, 0x80000000d3, &(0x7f0000000000), 0xffffffffffffffff) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getpeername(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000840)={'broute\x00', 0x0, 0x3, 0x8c, [], 0x6, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000780)=""/140}, &(0x7f00000008c0)=0x78) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) getpeername(r0, &(0x7f0000001c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000001d00)=0x80) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000940)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000e80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000980)={0x4b4, r8, 0x400, 0x70bd29, 0x7, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r4}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xff}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x14c, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x4, 0x5, 0x81, 0x4}, {0x3, 0x9, 0x812, 0x401}, {0x401, 0x1}, {0x4, 0x9, 0x6, 0x1f}, {0x97, 0xb515, 0x80000000, 0x8}, {0x7, 0xff, 0x3, 0x6}, {0x7, 0xeff, 0x10000, 0xd3d}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x0, 0x0, 0xfffffffffffffff8, 0x3}, {0x1f39, 0x3, 0x101, 0xffffffffec644cb2}, {0xd70, 0xff, 0x2, 0x7}, {0x401, 0x7f, 0x2, 0xfffffffffffffff9}, {0x6b00000000000, 0x2, 0x1000, 0x400000000000000}, {0x1, 0xffff, 0xab, 0x4}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x171}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9682}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x4}, 0x4004) getsockname$llc(r7, &(0x7f0000001d40)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d80)=0x10) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)="71763936cb80ae63f449f9dbbff287c57a0483e725ce86df1e033216c50446f426f2792755917e3bfd2b98fd36c9f3e17fd4ca7707adfb94aedea59dd8e8da46d60500b70887b89ea6e6725f6c5bb8f895ee6b9deb86c2186ce676b9e4352b3cff44546e1e0f4e8d1f5e42f747269183f42037b88cdf070a4039d2f8d8dbebdcaba3", 0x82}, {&(0x7f0000000200)="40569a6cd521d7c6c35aeb3f73d9c84ab403cf86881266fe9004f7b1d8dd301a721d0e8c5ee5f26771b3e654f15566833fcde58e1993db5f0a2e64c692eede8e6e8d70b9e4e2c81a69c4a9ded6e0421702702cdd47f3e7c24e8963daf259f4eebf4e2d742a60edf6545a873ad1bf73bf4f5660b50f2eae448de5a71131a5d3cf359c0dba0b7c9a334657b7f656fad9d9b14ddf8892319307", 0x98}, {&(0x7f00000002c0)="b06f66baea835a920cad25c4e8921e10", 0x10}, {&(0x7f0000000300)="cfc0d27a2d40399c2d70b806d75b21ffa6ce72fa67fee5f491d63caf35a98660f392966243144bf975904c73d95f525334f1540f38ae5ebfde235097bf14", 0x3e}, {&(0x7f0000000340)="be199a7f787429db37d280f6db56a204c11dd6e2d877743c2994290876787010697fccff7d42299a310cb7", 0x2b}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="208ac300287ba931e2e9403902000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x40800}, 0x20000000) 04:34:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x7fffffff, @remote, 0x9}, 0x1c) r1 = socket(0x100000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, 0x8) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000000)={"626f6e6430000000000600000100", @ifru_settings={0x0, 0x0, @fr_pvc=0x0}}) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x4, 0x8, 0x20d, 0x1, 0xd0, @broadcast}, 0x10) 04:34:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x50]}}, 0x1c) 04:34:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="fec6636d2e70453f75"], &(0x7f0000003ff6)="73797a7b616c6c65cce1", 0x0, 0xc3, &(0x7f0000000200)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="00de0000000000009f0000000000000d0000000000000000e0754c13b260412d93b8691d1172531e8e0c29bcec66bf64396860b83a7ed9860fe31f75165b1b94b9cc60d25429a821ea6c7e88b27df51ecf306774631e281000008d0060fad1180567398bd3d2f709e38b33b1b7"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 04:34:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), 0xc) 04:34:03 executing program 3: socket$packet(0x11, 0x3, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0)=0x1f, 0x4) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0a5c2d023c126285718070") syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xf406, 0x0, @local, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000040)={0x1, 0x1}) 04:34:03 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) 04:34:03 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x8, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) r2 = epoll_create(0x182) r3 = accept4(r1, &(0x7f0000000040)=@sco, &(0x7f0000000100)=0x80, 0x80000) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x7}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0xa}) 04:34:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x200000000000000]}}, 0x1c) 04:34:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x20000000, @dev, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 04:34:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10) socketpair$inet6(0xa, 0x80005, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100010890820e16a1d7dd97ec3a8a2f07867732078f47e953477a39354674554e6fcc1b593da44e8f344fb307892f9ddc39f186c2eaa5a8ab3297f5a5936dfdf48c7276b97604343258e3c2a9bf5c401ca79695f03fa84e81a90d90c7a94b152704", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x70, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0xae9, @loopback, 0x519f43de}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x14, &(0x7f0000000040)={r4}, 0x8) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000200)=@req3={0x21d, 0x8, 0x91de, 0x100000000, 0x1, 0x5, 0x7}, 0x1c) 04:34:03 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001000)={0x2, 0x4e22, @dev}, 0x10) [ 545.754115] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bpf$MAP_CREATE(0x4000000000000, &(0x7f0000000000)={0x6, 0x4, 0x7fff, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x2400000018cf63, 0xe00000f, 0x0, 0xd0030000, 0x0, 0x0, 0x34000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000]}, 0x2c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0xc4b, @ipv4={[], [], @multicast2}}, {0xa, 0x4e23, 0xfffffffffffffffb, @loopback, 0x9}, 0x5, [0xa739, 0x0, 0x8500000, 0x1, 0x3, 0x2, 0xdd, 0x3]}, 0x5c) 04:34:03 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0xffffffffffffdffb, 0x0) r0 = socket$inet(0x2, 0x5, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x6c50, @mcast2, 0x4}, @in6={0xa, 0x4e22, 0x3, @local, 0xfffffffffffeffff}], 0x48) 04:34:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xa000000]}}, 0x1c) 04:34:04 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) socketpair$inet(0x2, 0x6, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x5, 0x7fff]}, &(0x7f0000000100)=0x8) ioctl$int_in(r4, 0x5452, &(0x7f0000000780)=0x3f) close(r4) [ 545.931192] ip6_tunnel: € xmit: Local address not yet configured! [ 545.983298] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x8, 0x6, 0x9}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="1800000082cb072aa93540d8f8d71071f5139e9bb47382d7c9e36849"], &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0x5, 0xffff, 0x28}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x4002}}}, 0x84) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) splice(r0, &(0x7f0000000080), r2, &(0x7f00000000c0), 0xff, 0xb) 04:34:04 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2c, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x6, {{0xa, 0x4e24, 0x4d7, @empty, 0x9}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x3, @mcast2, 0x1}}, {{0xa, 0x4e24, 0x2, @ipv4={[], [], @rand_addr=0x4}, 0x2}}]}, 0x190) ioctl(r0, 0x414e, &(0x7f00000001c0)="db650312412c5049e692f615ba0403d267b3f8cf0c6dc0aa9057db03f151df6d3c72bcedff74bdc49995b0ac21271698de11137f2c9fc51ac4348376f3c814ff3329a6dc001ba7ffa9c57906f2a7175603f154275ac2ff6d8c22d878a0248b39afe4140f4f74b6b6e4e3fe9adb2bf512037b3323797715fa0d00f8791e24dc7f2e39d0053f727725366ac87942836b9f5505bcf5baf280ddf3db121eac42da91819d5582598541493969635558ddb6d3eb1bd5cace6b7a2936deb0d90c419b8cc1822f3f157bb405877be3a41150bfbc98f41e") 04:34:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x84) r1 = socket$inet6(0xa, 0x803, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x6c00000000000000}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)}, 0xc100) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="ba0200000000000000e99f7b01adc2f2", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) 04:34:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x100000000, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="2f72647d2005a9268114ff000000000000"], 0x11) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x1b4, 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2}, 0x1c) socketpair(0x11, 0x4, 0xaa, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000180)=0x12, 0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000240)=0x10000, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000000c0)=0x4, 0x4) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=""/18, 0x12}}], 0x80001fc, 0x12000, &(0x7f00000009c0)={0x77359400}) 04:34:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x8]}}, 0x1c) 04:34:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x8, 0x6, 0x9}, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="1800000082cb072aa93540d8f8d71071f5139e9bb47382d7c9e36849"], &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0x5, 0xffff, 0x28}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x4002}}}, 0x84) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) splice(r0, &(0x7f0000000080), r2, &(0x7f00000000c0), 0xff, 0xb) 04:34:04 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)}, 0x100) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={'bcsf0\x00', @ifru_map={0x8, 0xfffffffffffffffa, 0x9, 0x8, 0xffffffffffffed52, 0x3}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 04:34:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000540)=@buf={0xa, &(0x7f0000000500)="d2eab3a5f35597a8f0c0"}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000600)={'broute\x00', 0x0, 0x3, 0x0, [], 0x4, &(0x7f0000000580)=[{}, {}, {}, {}], &(0x7f00000005c0)}, &(0x7f0000000680)=0x78) recvmmsg(r0, &(0x7f0000008f80)=[{{&(0x7f0000000480)=@in6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/140, 0x8c}], 0x6, &(0x7f0000000080)=""/143, 0x8f}}], 0xb2, 0x0, &(0x7f0000009180)={0x0, 0x1c9c380}) tee(r0, r0, 0x4, 0x3) 04:34:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x5, 0x4, 0x8) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000180)=0x10000, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005200)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000003c0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x0, 0x0, {0x77359400}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "65a0178f2fde4db3"}}, 0x48}}, 0x0) 04:34:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x218]}}, 0x1c) 04:34:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000580)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000002440), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000840000000000000000800100ffff080018000000000000008400000005000000100000000300000020000000000000008400000008000000ff0100000000000000000000000000012000000000000000840000000800000000000000000000000000ffffe0000002300000000000000084000000010000000300060002000000050d00000d090000000001000200000000080000", @ANYRES32=0x0, @ANYBLOB="20000000000000008400000002000000090004000000008005000000", @ANYRES32=0x0, @ANYBLOB="180000000020000084000000000000006edc0200060001003000050002000000795a0046767e5f8e030000000000000000690000bbe91443ccbd9a53dda48d394357593b1a7d2650b8137db1d393bb5cee26273d00b74f984f5f91744b46e424760314270db65a1ad2afcc5fd6389866356f9ef0a2dd630eb916f247a11560563b008b8c09c42bb714bbf40341c9ddea29f1d9c9de45a5d0079c9f7d397db0da671bdba533efac903c83ab9f48eb8f75f71c30ead878ae30d90eac650cbb5e9712b3480076daa7afe7e0a1a3bdda67ed64a5c909daadb9d4e1ac589309a8fd534669132843e523ab7c9da5d802df709debf42074dcc1a5c1a9373a5beda6a8901e98b866d82477c1945c414d98ef615de824e57b515167b4f718689fb4c6065d7d0a73280fb0fc58a69e4804846c063c005764347725c27dae01000066946b655c8b6e647b7b2816b9f8bc24365bde704f12c18a66f4aef31e365f0e823e2b49f3124d2177d62d436b818ec65e2030574776812edf", @ANYRES32=0x0], 0x108}, 0x800000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xa8}, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="20000000000000008400000002007798000000004101eb0000000000", @ANYRES32=0x0], 0x20}], 0x4924924924924d0, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000900), 0x800) sendmsg$nl_generic(r2, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x40801000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000980)={0xd8, 0x18, 0x334, 0x70bd26, 0x25dfdbfd, {0x16}, [@typed={0x8, 0x81, @ipv4=@multicast1}, @typed={0x14, 0x37, @ipv6=@ipv4={[], [], @remote}}, @generic="efa69d6cc70445bdaf6bc8c04c073d1cf292c6d0d790e3323814c8605aefd433a07c26c999e64218cee92ae17cdd69b49984750ca1ffaff3e29069291a2382777b966208ce920ba5b4da5f42affd67f015ff7b89d67299309ca882d94260d9f789622a0c2f16460181b1360bd16f6ea250b9c555a9546db687514a7065b82b3c20fc02", @generic="d8c7c6a2516257b92e9aaf7a4f8c58248a7b540d8f6d4cf92330d19f57cc21621def"]}, 0xd8}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) 04:34:04 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_emit_ethernet(0x7a, &(0x7f0000000100)={@random="359e0d0a4014", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "81182e", 0x44, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788]}, @local, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {}, {0xffffca88}}}}}}}, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="391d46a986bddc5c3df117d7239eb90637f83d1cc0ea4fe5f1b36a7e932cdcf94648165fd68de2f9cc5476b11dba0920c79b9a7a0845b142c357da728abe035d67", 0x41) 04:34:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xe803000000000000]}}, 0x1c) 04:34:05 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x953) r1 = socket$inet6(0xa, 0x6, 0x7) socketpair(0x11, 0x4, 0x1, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000240)={{0x6, 0x0, 0x5, 0xffffffffffffff9a, 0x2, 0x5}, 0x1}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x1}}, 0x2e) ioctl(r1, 0x1000008912, &(0x7f0000000000)) ioctl$sock_ifreq(r1, 0x89ee, &(0x7f00000001c0)={'ip6tnl\x00', @ifru_flags}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000c00)=0x5) socketpair(0x0, 0x801, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept$nfc_llcp(r7, &(0x7f0000000040), &(0x7f00000000c0)=0x60) setsockopt$inet_tcp_int(r6, 0x6, 0x17, &(0x7f0000000c40), 0x4) socket$l2tp(0x18, 0x1, 0x1) epoll_pwait(r6, &(0x7f0000000b80)=[{}, {}, {}, {}], 0x4, 0x5, &(0x7f0000000bc0)={0xffffffffffffffff}, 0x8) socket$l2tp(0x18, 0x1, 0x1) 04:34:05 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000640)="0a5c2d023c126285718070") pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRESOCT=r3, @ANYPTR, @ANYRES32=r1, @ANYRES64=r1], 0xfffffffffffffdb1) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r3, 0x0) r4 = gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)={0x498, 0x9, 0xb, 0x100, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x1}, [@generic="4659f54f7a5389ac510fa090fa2c2d90e1d5e42b8f863adbc5b3dadfe1f78dd923b157baec0606aaf71f8f2a20fd837d59b463745945816888f8797f71765a6f82a4736e7a9f4526c4d9de055f721ac8c946232ae308607bd908b1039c83f553273a0df2a3831657fc766176dbce95eb3b611148b954717bb8b4c147200fe1341deeefa953754e4500363753329fe949253b366513040c28f1a7d12ea915a9f1c2098173efbcc99f89df810e61378f89be453b8734666cf714b28e9481d91c7ece223ec9ec6afcee7431c5d771a9bd1e2854e8b07daf80e239c8444b7f6965f72bb616f4d3076d6950218ddf6ed3a4fd2c9b7c413944ec1b927225c8", @typed={0x8, 0x5b, @fd=r2}, @generic="c11e67c82a4f76634f874c9e528a37399beb0d3d68b3878ed75897905acd615a435c0f459e62e65c60eeb4dcd917a510afecd10f7f6e0178ac7ac22100ab0c220591edf478583744bc5035eba592dc156ecf1a18e5f0ed8256c1c57fa85ab3fbab69b50ad180263fe7bb09432e82725b1926ba8e169ef87ebb5c29012e0bce723d6d19ef0e76a674f29f3b238d", @typed={0xcc, 0x4, @binary="775e7c9303b1ea0cd14a7d2909dd59c61e466cfd9f26ba4910991d4d3a44d86b7bbfb2bdb23d8404cf01209f4f39628099fcdcfff9ad5fe78efd61bc3f2f93ee48c5dc3d834e7346be303f1644f9b9b36cf00a831966253ea6a51256796ef6343068d0a122c5b204101592cbff3d271b6fba99137147eb063682eda30ead9d3f9fbcaeba9ff1bb6a7f32dd8f1dbd259147f032942800bde31123f830dc17a7611c94be818777a7129f127beb0f343c9205da6882fc967915aad22055749e90390bca897452e4"}, @nested={0x7c, 0x33, [@typed={0x10, 0x6d, @str='cpu.stat\x00'}, @typed={0x8, 0x41, @pid=r4}, @typed={0x50, 0x16, @binary="7ef94ae76019db68b487d1ab5f837237ed1ff4ddf15b67dc0fddba9c106dcd737c311867b8c2c983549c9d1cc0ec67b33876a6eab4341323386af2464bf01101d46c275129ed722b45f9"}, @typed={0x8, 0x3b, @pid=r5}, @typed={0x8, 0x86, @fd=r3}]}, @nested={0x1a8, 0x30, [@typed={0x14, 0x68, @ipv6=@local}, @generic="ce6065e55c249501e679b0dea82baac1360185ef1d6b2f9dd9b900b5ff9b428648743b851af89ffd78224ac27ff69c2d09b224a256d8ab9c1aeaccda1c73246205eded428f2d24ee8a57", @typed={0x8, 0x36, @u32=0x80000000}, @typed={0x8, 0x6c, @uid=r6}, @typed={0x8, 0x22, @u32=0x1}, @generic="9a59d8b157e881c2b59b1d4cbf6d44c9f5a0c5786862246f76b5a27003c2900a8924521a3e4e99bc19d370fcf14cf6b0b5c3d64e0205acb7310213b5621ff1aba760603bff87a7485fc78d4c7a35231253079858e6f3f8bf2ce329d0efce9a5081c78ff2914ec661cc218193594cfaddec56406a5517e6b8a32ff16e21807a1d3a4841b9323de9ac4ff962c15c1d4261ce07ae3f646bda5525494bcb5aee7d101f7730f515df3c40fce02b909e110623b7c9efd4d56f0a243d", @generic="f8fa714f1efae16de773628a215da8dba39f6cda918e1969150a1d69188ed43464bd0466f6fe09a1ca4fb9f396ef0b30a6d319d8c074e6de01c6272668205a0aff099e97fbc990383ed65b509fa9030cd3b3b009ce442bf906cc8712fcc165a6c01251307ff46a0cbedf34e7d6f806ee2a87e1"]}]}, 0x498}}, 0x40000) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 546.989234] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:05 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) sendmsg$kcm(r1, &(0x7f0000009f00)={&(0x7f0000009c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009e80)=[{&(0x7f0000009e00)="f6", 0x1}], 0x1, &(0x7f0000009ec0)}, 0x0) sendmsg$kcm(r0, &(0x7f000000c340)={&(0x7f0000009f80)=@can, 0x80, &(0x7f000000b000)=[{&(0x7f000000a000)="aa", 0x1}], 0x1, &(0x7f000000b040)}, 0x0) sendmsg(r1, &(0x7f000000fd00)={&(0x7f000000ea40)=@vsock, 0x80, &(0x7f000000ebc0)=[{&(0x7f000000eac0)='n', 0x1}], 0x1, &(0x7f000000ec00)}, 0x0) 04:34:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x100, &(0x7f0000000080)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x9}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty=0xff00}}, 0x1c) 04:34:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x3f00000000000000]}}, 0x1c) 04:34:05 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@bridge_getneigh={0x20, 0x1e, 0x31f}, 0x20}}, 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 04:34:05 executing program 5: r0 = socket$kcm(0xa, 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000140)=@ethernet={0x0, @local}, &(0x7f00000001c0)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0xa37, {{0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x2}}}, 0x88) connect$llc(r1, &(0x7f0000000200)={0x1a, 0x334, 0xffff, 0xffffffff, 0x3, 0x100000001, @dev={[], 0xd}}, 0x10) [ 547.265479] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x3b) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x8001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0xffffffffffff7fff, 0x4, 0x7}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000094000000df76de1de63f7b233cd964c1b44cca04d1cc76b5a7be56f9475bb09130e98fb88ccf1c3142c2ef06bacd71a585e58a6f364514d7411fef07ab3f6301961c0a03cfa34c3c2383f3dc7a2fcfda4a0a7733b59c238863d6e5035da1db493de1393030c23d08a14ab62769d2a5762a826b83b96b9ed00843309c088ce4dd02d30ab207466544bac6e55b103000000000000000000000"], &(0x7f00000002c0)=0xb8) r4 = accept4(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0xfffffffffffff076}, {0x1}, 0x2, {0x2, 0x4e21, @local}, 'ifb0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000003c0), 0x4) 04:34:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x1000000]}}, 0x1c) 04:34:06 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x110) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x54, r3, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcc8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 04:34:06 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@dev}}}, &(0x7f0000000d80)=0xfffffffffffffdae) sendmmsg(r0, &(0x7f0000007e00), 0x3ffffeb, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x400021b, 0xe803) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x800100000, 0x2, [0x7ff, 0x3]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1b}}}, 0x7ce1b68d, 0x4}, 0x90) 04:34:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair(0x4, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @remote, 0x3ff}}, 0x80, 0x4, 0x1, 0x4de, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x5bb5, 0x8, 0x800, 0x65a8, 0x64e}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r5, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e22, 0x5, @local, 0x800}]}, &(0x7f00000001c0)=0x10) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002840)='cgroup.stat\x00', 0x0, 0x0) unshare(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002880)={0x0, 0x6}, &(0x7f00000028c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000002900)={r7, 0x2}, 0x8) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000000)={r7, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x9, 0x0, 0x9, 0x20, 0x9, 0x100, 0xfffffffffffffffd, {r7, @in6={{0xa, 0x4e20, 0x8, @mcast1, 0x4}}, 0x326, 0x80000000, 0x2, 0x1, 0x4}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)={r8, 0x97, "ecd88eb110ece62d24a5081cb42d84adb09de40b02ed5391e105fa9e65f8bdc68d13c153dbdf8743893acad506851a0ccd17ba4276950b380da9af0d57acb50e33ddb6f274d1b0f6e05f40d8927321f93fc2b4e602b5e0d0a66ecaf213693b385338957dbada7f9ac9142983843e21582cd9ed915ebccbc1402c88b2259b41a3f59c21c83cd3fc824bc99cf568a13dda96590f4501f213"}, &(0x7f0000000580)=0x9f) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x80000001, 0x40, 0x8, 0x7, 0x8, 0x5bc2, 0x4, 0x80000001, r4}, 0x20) 04:34:06 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) r1 = socket(0x40000000002, 0x3, 0x66) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x80000000}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000300)=0xfffffffffffffff3) sendto$unix(r1, &(0x7f0000000080), 0x84f8, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0xd0000e0}, 0x63) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="080000026094d56d999700f74cfee0a773914d965fd2380b6002b862bf2869972a2d83e81689eaf254eba2e461f033d554d0f122ab54e5ded0b70c5f925aaf194a301a5fe91a9a2146d05e683f51f6087da70072f98a62c81873a6ae40a9b50e80585e2c57d59362fef87e17968ee079f68c698279fd6ac2abcc75fa0f5c9de7b4aab8085779db3d4dedbcfbe4878926270b97686394b030a7f1562e8ad91fe83b8e6af5941f29e60c8e10062db9e1bc87c6732c2b02b987314af51eb015938d269622b582127cfe0de0c09890cedf6a358148e02e3d0a4acb88c560f4ba3b3924bf3a67bf910d787541", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x24) [ 548.668907] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:06 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000000280)=0x39f, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000003, 0x0) close(r4) write$binfmt_elf32(r2, &(0x7f0000000500)=ANY=[@ANYBLOB='f'], 0x1) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r5, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_sco(r6, &(0x7f0000000040), 0x3) listen(r6, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000000)={0x4, 0x8003}, 0x8) close(r6) 04:34:06 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0x100}, &(0x7f0000000300)=0xf6e2e90f659df57) socket(0x7, 0x8000e, 0xee) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0xffff, 0xd, @empty, 0x1}}}, &(0x7f00000001c0)=0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 04:34:06 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000600)={0x40, {{0xa, 0x4e23, 0x5, @remote, 0x6}}}, 0x88) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000140)=@nl=@kern={0x10, 0x7003, 0x6c00000000000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="5500000019007f0860fe01b2a4a280930a600800ffa84302910000003900090023000c00120008fa2e680573000000000000008b80082314e9030b9d566885b167320b00070038d54400009b84136ef75afb83de48", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={0x0, 0xfffffffffffffffa}, &(0x7f00000002c0)=0x1f0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000001c0)=0x8) r4 = accept4(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r3, 0x3}, &(0x7f0000000540)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="88100000", @ANYRES16=r5, @ANYBLOB="000427bd7000fcdbdf250b0000002000030014000600ff010000000000000000000000000001080003000300000008000600080000001c0002000800030003000000080002004e230000080007000700000008000400050000002000020014000100fe80000000000000000000000000002008000500090000000800040004000000"], 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x800) 04:34:06 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x6d, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffee1, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0x8001, {{0x2, 0x4e24, @remote}}}, 0x88) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103}], 0xf, &(0x7f0000000580)={0x0, r4+10000000}, &(0x7f00000005c0), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000005c0)={@remote, 0x37, r6}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x12, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0xe7, &(0x7f0000000300)=""/231, 0x40f00, 0x1, [], r7}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x0, 0x8, 0x0, 0x33, 0xffffffffffffffff, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="b3c30dddc6a4ed33029f03b175fab59ae5360a96cb85fcfcdb28e13e720e6f7e1934c636eddf56b96663bc5a245fa288"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) 04:34:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0xff0f]}}, 0x1c) 04:34:07 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 04:34:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000280)={0x20}) write(r0, &(0x7f0000000400)="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", 0xffffff90) mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x22810, r0, 0x180000000) 04:34:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x8dffffff]}}, 0x1c) 04:34:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) recvmmsg(r1, &(0x7f0000007700)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000011c0)=""/94, 0x5e}}], 0x1, 0x0, &(0x7f0000007940)={0x77359400}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 04:34:07 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x3, @dev={[], 0xe}, 'er\x00'}}, 0x1e) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x10, 0x7ff, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2d04, 0x4, 0x0, 0x6, 0x5, 0x100000000, 0x5, 0x0, r3}, &(0x7f0000000180)=0x20) 04:34:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x600]}}, 0x1c) 04:34:07 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESOCT=0x0, @ANYRES64, @ANYRESOCT], @ANYRES64, @ANYRESDEC, @ANYRES64, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32]], 0x48}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000000000000000000000000000000000000000020000009807d7060000000000000000030005000000000002000000ac14ffbb000000000000000000000000000000000000000000000000000000000000"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007840)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/5, 0x5}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2}}], 0x1, 0x0, &(0x7f0000007ac0)) recvmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x0, 0x0, &(0x7f0000000dc0)={0x0, 0x1c9c380}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in=@remote, @in=@multicast2, 0x4e23, 0x401, 0x4e23, 0x0, 0xa, 0x0, 0x20, 0x8, r2, r3}, {0xa191, 0x1f, 0x401, 0x4, 0x0, 0x9, 0x7, 0xff}, {0x799, 0x7, 0x4000000000000000}, 0x3, 0x6e6bba, 0x2, 0x1, 0x3, 0x3}, {{@in=@loopback, 0x4d5, 0xff}, 0xa, @in=@local, 0x3500, 0x7, 0x3, 0x42200000000000, 0x2, 0x674, 0x3}}, 0xe8) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000580)=0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000000500)=@hci={0x1f, r4, 0x3}, 0x80) [ 549.170462] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:09 executing program 5: r0 = socket(0x7, 0x5, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000005c0)={0xffffffffffffff9c}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='memory.stat\x00', 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) tee(0xffffffffffffffff, r3, 0xe00, 0x8) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000580)={r4, 0x0, 0x8001, 0x100, 0x3f}) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000000380)=""/250, &(0x7f00000000c0)=0xfa) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000008c0)={0x0, 0x9}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000980)={0x0, 0x3}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r6, &(0x7f0000000240)=0xfffffffffffffe65) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000004, 0x2013, r5, 0x500000) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)) r7 = openat$cgroup_ro(r5, &(0x7f00000004c0)="ea9a97d0320463931602f85f1b8b9f7d6d6540afb4d966", 0x26e1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000180)="00f7ff07ff220effff404000", 0x122) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x9, "ec4c0f63b205d3e565"}, &(0x7f0000000340)=0x11) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfffffd4f) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000b00)='nbd\x00') socket$bt_hidp(0x1f, 0x3, 0x6) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000880)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x160, r9, 0x408, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x84, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x160}, 0x1, 0x0, 0x0, 0x1}, 0x8081) r10 = socket$inet6(0xa, 0x800, 0x4cc4d169) r11 = openat$cgroup_ro(r5, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r7, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4020020}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)={0x70, r8, 0x12, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r7}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SOCKETS={0x34, 0x7, [{0x8, 0x1, r10}, {0x8, 0x1, r7}, {0x8, 0x1, r11}, {0x8, 0x1, r7}, {0x8, 0x1, r7}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0x4}]}, 0x70}}, 0x4000000) socket$inet6(0xa, 0x1000000000002, 0x1) pwritev(r5, &(0x7f0000001680)=[{&(0x7f0000000480)="59bbb019afd3", 0x6}], 0x1, 0x0) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r12, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x2761, 0x0) 04:34:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x9]}}, 0x1c) 04:34:09 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x6}, 0xfffffffffffffd4c) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0x44, 0x4, 0xa94e}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000200)="d5717ea7fbf0fb654231dc18a9553b84b0c581668791b5876e9157294bb55ff67a2317f03f4e47b0304f645a2d86898caee75d1abc6098fb4ed24c9b34fc0d52d379e2", &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000280), &(0x7f00000000c0)=""/70}, 0x18) 04:34:09 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x4, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e23, @multicast2}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x13, 0x10, 0x99c, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x5, &(0x7f0000000000)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0xf4, &(0x7f0000000280)=""/244}, 0x15) r2 = socket(0x11, 0x806, 0x80000001) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffff9}}, 0x0, 0x400, 0x0, "c5b03e19d1d67b3942cdb7c84c84eeae96d710d353d25d43aaac7d1f17f112a1648ec65fd529ce30859e99ef2a825b012485b778475f5472cc4765d1ee08d743bf6476ad3751f831bad79c9876b67f9e"}, 0xd8) 04:34:09 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000480)=@rc, &(0x7f0000000500)=0x80) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x189f1, &(0x7f00000001c0)={"736974300000000000000200", @ifru_flags=0x9003}) 04:34:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0x6}}, 0xe8) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r1, &(0x7f00000004c0)={0x2, 0x4e24, @remote}, 0x10) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0xea, 0x0, 0x3, 0x20, 0x5, 0x7ff, {0x0, @in6={{0xa, 0x4e20, 0xb46, @dev={0xfe, 0x80, [], 0x20}, 0x800}}, 0x3f, 0x5, 0x3, 0x13c, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="a5000000696dfcd42576fe2313ef572f15d7a4cb18ee61390185516a1cf1a6b49942f2bdec8c108d4633bdf087293dc4dc89a993dc680ce5429cd0fabb8ff743274e19c71f1960b385d26174d9b1ebf5bdd27dd3139f69f4c9069557b1b0abe42242408b02ea814e274e0c775bf0e7f3778b7f19926566441581643997f389f35d0517941fb3ab15aa7d7516532db4f8542f482ca878f32b793922fc1a808a6b41979decec2a13fa0a"], &(0x7f0000000180)=0xad) 04:34:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xf5ffffff00000000]}}, 0x1c) 04:34:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xffefffffffffff7f) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = accept(r0, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote, 0x1}}}, &(0x7f00000000c0)=0x98) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40400408}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r4, 0x100, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffc1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x27d1}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) 04:34:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) listen(r0, 0x4) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f0000000100)=0x80, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}, 0x1f, 0x7, 0x6, 0x40, 0x6}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 04:34:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000004980)={0xa, 0x4e20, 0x1, @loopback, 0x8bb}, 0x5f4050bb43098a4d) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getpeername(r0, &(0x7f0000004880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000004900)=0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004940)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000004c00)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000004d40)={&(0x7f0000004bc0)={0x10, 0x0, 0x0, 0x401d0080}, 0xc, &(0x7f0000004d00)={&(0x7f0000004c80)={0x60, r2, 0x411, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x44, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x200048c0}, 0x4) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f0000000140)=""/22, 0x16}], 0x4, 0x0, 0x0, 0x2}, 0x10001}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000300)=""/77, 0x4d}, {&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/11, 0xb}, {&(0x7f0000000700)=""/219, 0xdb}, {&(0x7f0000000800)=""/168, 0xa8}, {&(0x7f00000008c0)=""/53, 0x35}], 0x9, &(0x7f00000009c0)=""/61, 0x3d, 0xffffffff}, 0x48}, {{&(0x7f0000000a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000a80)=""/119, 0x77}, {&(0x7f0000000b00)=""/24, 0x18}, {&(0x7f0000000b40)=""/200, 0xc8}, {&(0x7f0000000c40)=""/216, 0xd8}, {&(0x7f0000000d40)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0xb489}, 0x1000}, {{&(0x7f0000000ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000f40)=""/213, 0xd5}, {&(0x7f0000001040)=""/143, 0x8f}, {&(0x7f0000001100)=""/132, 0x84}, {&(0x7f00000011c0)=""/175, 0xaf}, {&(0x7f0000001280)=""/9, 0x9}, {&(0x7f00000012c0)=""/89, 0x59}, {&(0x7f0000001340)=""/105, 0x69}, {&(0x7f00000013c0)=""/120, 0x78}, {&(0x7f0000001440)=""/43, 0x2b}, {&(0x7f0000001480)=""/50, 0x32}], 0xa, &(0x7f0000001580)=""/14, 0xe, 0x2}, 0xd}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000015c0)=""/158, 0x9e}, {&(0x7f0000001680)=""/169, 0xa9}, {&(0x7f0000001740)=""/238, 0xee}, {&(0x7f0000001840)=""/184, 0xb8}, {&(0x7f0000001900)=""/17, 0x11}, {&(0x7f0000001940)=""/182, 0xb6}, {&(0x7f0000001a00)=""/227, 0xe3}], 0x7, &(0x7f0000001b80)=""/4096, 0x1000, 0x3}, 0x7}, {{&(0x7f0000002b80)=@nl=@unspec, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002c00)=""/118, 0x76}, {&(0x7f0000002c80)=""/107, 0x6b}, {&(0x7f0000002d00)=""/120, 0x78}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/107, 0x6b}, {&(0x7f0000003e00)=""/200, 0xc8}, {&(0x7f0000003f00)=""/174, 0xae}], 0x7}, 0xa80}, {{&(0x7f0000004040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004600)=[{&(0x7f00000040c0)=""/107, 0x6b}, {&(0x7f0000004140)=""/200, 0xc8}, {&(0x7f0000004240)=""/210, 0xd2}, {&(0x7f0000004340)=""/246, 0xf6}, {&(0x7f0000004440)=""/171, 0xab}, {&(0x7f0000004500)=""/224, 0xe0}], 0x6, &(0x7f0000004680)=""/50, 0x32, 0x5}, 0x2}], 0x7, 0x44000102, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004a40)=@assoc_value={0x0}, &(0x7f0000004a80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004b40)={r5, 0x78, &(0x7f0000004ac0)=[@in6={0xa, 0x4e24, 0x9, @mcast1, 0x1}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e21, 0x3ff, @empty, 0xff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e20, @local}]}, &(0x7f0000004b80)=0x10) sendto$inet6(r0, &(0x7f00000000c0)='J', 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000004c40)={"0000001100", {0x2, 0x4e23}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000049c0)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004a00)={r6, 0xc2a}, 0x8) [ 551.986049] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={0x0, 0x0, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0xf04, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}}, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x4, 0x1, 0x5}) 04:34:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xfec0]}}, 0x1c) 04:34:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x356}], 0x150) 04:34:11 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000340)="59000000140019232b834b80043f679a10ff6400940005002a925aaa000000000100008400f0fffeff2c707f8f00ff050000000010000100090a1000410400000000fcff00000000000000000000000000000000000000000f", 0x59}], 0x1) socketpair(0x11, 0x5, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 04:34:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00), 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_UID={0x6}]}, 0x24}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80001084}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="b4000000bcde13e47f78274034fd7557312a75de06c3d68844badf2d4832bed711079b3c8976c1de90a7a0abd795c6e37e542bf27eee2c8ca47dfa41ba203e7733300dbb6a8fcaf8dcd5fd4aeebc2d2642bb701af41d7c22662f76457c3755c3a85a1f29dd551fcc7d35b57b0f61a500bd41a918eb87a8cce8e2b31f6c6b979ec022ab3e6d193a4e974741429526b2bde135b01969f5e01e2d7a86b5c8634223f84b82264e1625e0ca65ef097b62b14e986ef3717887b33da91105ff", @ANYRES16=r1, @ANYBLOB="00042dbd7000ffdbdf25100000000800040000000000440001000c0006006c626c637200000014000300fe8000000000000000000000000000bb14000300fe8000000000000000000000000000140c00070010000000080000000800060020000000080006000300000008000500f7ffffff180001001400030000000000000000000000ffffe000000208000400eb04000008000500ff00000008000600010000000c0002000800070000000000"], 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) r3 = accept(r0, &(0x7f0000002200)=@un=@abs, &(0x7f0000002280)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x80000000, 0x9, 0x8202, 0xff, 0x9, 0x1, 0x2, 0x3, r2}, &(0x7f0000000100)=0x20) 04:34:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xa00]}}, 0x1c) 04:34:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") unshare(0x8000400) r1 = socket$inet(0x2b, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000500)={@loopback, @broadcast, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@mcast1, 0x4e23, 0x6, 0x4e20, 0x6, 0xa, 0x20, 0x0, 0x0, r2, r3}, {0x8, 0x6, 0x3, 0x8000000000, 0x4, 0xff, 0x0, 0x8cec000000000}, {0x9, 0xffffffffffff1478, 0x40, 0x100000001}, 0x7fffffff, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local, 0x4d2, 0x7e}, 0x2, @in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x3501, 0x0, 0x3, 0x7, 0xfff, 0x80, 0x10000}}, 0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00000000c0)=0xc, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote, 0x7}}, 0x9, 0x3a93, 0x2d2, 0x6, 0x11}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r5, @in={{0x2, 0x4e23, @rand_addr=0x76}}, 0x10001, 0x8, 0x5, 0x8, 0x10}, 0x98) 04:34:11 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x2aa) 04:34:11 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001d80)={'gre0\x00', 0x0}) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, r3}, 0xc) sendmmsg(r1, &(0x7f0000004500)=[{{&(0x7f0000000180)=@l2={0x1f, 0x0, {0x5, 0x80, 0x3, 0x1, 0x8, 0x20}, 0x5, 0x2}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)="ffef34f74b5ec4c4725211dc84ecdf867dc7826ef1826661804111879f42d6a4ed672304d8e545b4135ac9bf75a166798ec123f5c27ffc0eeb8852b553f83ac3488786be3e4a13933bd98fcd060447f656567b4ef5e3412192e4891e0eae80779c20070f1c5f1d8f0055", 0x6a}, {&(0x7f0000000340)="9b924df839a3ea00c057969e8f9727ff10b02846ae91de7087615571d1a1dcc0de8ab84bc58775f69e5d85cc2b6aa5c9083a28117f7478b911779b894a7575be12994c162603fbb16e2b6add216d4dcf39b81c11467d46fc29920f3b9c5eec3011e3e19f46df70905c72d983fa68c18907036f4d6ecb0bdcb0f68e2f50858d13f1a79f317144c1efd734f55df8758adf98e9f788e95e8ccf3a586a51eed44c9701b0603eaa003349e19b2925fe7a7da7b45d60ea18d6664c8a8cd419ae8bc9929f9861306ff62992bf296e4a0ec2e9ccbc462e9c4a87b3a976e0fceef9fb810fed8046fa4c4d23", 0xe7}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="d763e24a83c35516b99d96c48b1f52f98cb4ee6a74fb2b5ba21d8aad421e5bf6adb1d05f20132dc9dd5e1945950e113e8eb9b3db6abbafedc314ec0cfafb219b8cc4c829da6bcda0761673dc2b73273eb984ba67b9b371b5ed2aa6612ff90f73fe9f0410d18c3ae41cde0c9c8672300f523b653ca9d25ed614b78fdb2eb50429f74b3c3cf832d3", 0x87}, {&(0x7f0000000100)="31d2d23f14fbde5892757d6bb15adba0e302b0e46b4e83a33a", 0x19}], 0x5, &(0x7f0000001580)=[{0xa0, 0x3a, 0x8, "b0fa322b990a8a362eb7eaf81c2a27e92a3a89ab316b226c8d04feedcf05496f954a04a57db2b541787a8300deceb966265a484c9f60b104274b7854184cdaa3045c3df77007503798c6042f1c03316299fee7a2dbbc8832db08e2d32cf86f7e330ef9aa42c8b478d716032ab2a7ceceb71e17066641d4306ef551240564f120fc4fab36b94991ed8ee6ff8422d334"}, {0x28, 0x11d, 0x10000, "2a79253a9f599ee207717fe56a6181c37af2111fdba84a"}, {0x48, 0x13f, 0xe9, "f4559c620b6b3cd1b4087a7d5eb3bdebd1244cfe39f0e2b90316f1625057b007dc1ccc88acda6287e4f08131768fecd5a7"}, {0x30, 0x118, 0xfffffffffffffff8, "cf504d31bc5b89c4bdad601b141b3a765f0c759481642e6678"}, {0xd0, 0x0, 0x1, "31a34e8ed0be25f7d24a71dffd264c88e7952b1315ec1217de6e36b2199637d98218eee03ddf4f0ef31c11c6c4a91eb0ffb3c92989aaa20f2609096580693cf216dded6fe42e65ac2c3ffcc2638f0783936880b74a65118cb15f114b2ae97aa5e1c1e357b9da0f9a1644d1a7775a8e1caa77d4f2032fcfe0b2bedd4cf4916d0614222f9a1b0182b7ac11033be966cac6959e08f7464f99440bac9096b4dbe8f97d82d9449638ba42ac4d84a0581f55e5150f526ee1f7197d7b606dbc56e81a63"}, {0x90, 0x11, 0x4, "45c8df1a3dbc25517df28fa9b32002a14068aae9eb2901a1c2d2592e06495558bc2b432aa1dc8716d83a95604420902b66579fb309ded46a961cbe42a77d54f846d832cd10a9eb35c3bc8060a3fd39f3b0a204547b91fee3c2360e15c5d07e666111717a71c00ad808661ef9ef05debfee4e3c60ce3455deb79ec145b4d1"}, {0xf0, 0x115, 0x3f, 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0x1000}, {&(0x7f00000040c0)="507f9aea2c6f85302e7cba3241bf29b884a39599eba2a459739a49d75328d07368481291663573e41053dd6828f786f4657326f8899439586408b0793e7f1f00e3690c3cc133224489df", 0x4a}, {&(0x7f0000004140)="c90993ae4a0ff10e4b8cd03dfb69b3a060b75a8de8a07dac0469597e6504dddeae6b45d87347a76efcc3bc8f8652473ebf1fc98676b9d0c584e30c1dbbcdba8fe5aa02f09d361046446f1b030caffc79f8aa74069dbc06f1e1b4938d4664560d932a850bd0ff5e2affb1e7b9b65211f0f582b2e2b09eb49cf9b1a73adfa2", 0x7e}, {&(0x7f00000041c0)="a2208d1c9a7fb620398fa704318ed888c9a202423b6b9e51f1e4889ce2bc10baf073a93d3d9a5a3b8ab6c1a9b9ddc539da2708517c430fb646e138763eb5d43b39676a414becd2ae1886bc7f4de9466e8243c85c532789f79914aa69742932adce3d054ccd476f9667e7cf4b5b6b30fb908e0c742e89635269633b52160685a5e4bca0bedefdf49797034b78cbbc9943bab08416e5720aaeef782b5c3f211fc56d8497cdf501e051c568a5d71b936f95df3446b262f5d991d1bc629584d13a0da268", 0xc2}, {&(0x7f00000042c0)="5c290ddaef44f3dea11ff0ba4657a209b8693399dd09ee7fc827f29316e00891848bcf81fe2016c0eecf3e70370c2d73a30c902c5e783836772ff1f98c146410e2a08cc97c01c6e8d09d1408b0e4c5da022ab12a157a1442a46a701df6ba09ec9736f59f574d880c6ec56e16c7db17598b34efcaff058e1bf0db5d844fd68d4264a66fc5db9eab79720219149d146154d92716d39ccbf8fdd2e86fd45eae276d298fafa6e1733bab2e2b86ccf85aa7c2bad4ee41dadae10d8aabe9e3d34945f86cb0e4e9ee99bcda9836adef353c3aa90b6d7ac8c58006ab0c7cc3fb3e531aafd115ae0862127533924af039d6cdaa5e5c375436d5bb", 0xf6}, {&(0x7f00000043c0)="8af68945a76daaeb8a12ea36c5130fc351590d86d13573b7904c5163ce3b205d6b2984689167931704f604d6d872a21f28df4d20ff81863d89f529006425f39e9c3b8449", 0x44}], 0xa, 0x0, 0x0, 0x4001}, 0x9}], 0x3, 0x10) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 553.042314] netlink: 'syz-executor1': attribute type 25 has an invalid length. [ 553.063854] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 553.078289] netlink: 'syz-executor1': attribute type 25 has an invalid length. 04:34:11 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/180, &(0x7f0000000040)=0xb4) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl$FICLONE(r1, 0x40049409, r1) read(r1, &(0x7f00000002c0)=""/164, 0xa4) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000180)="eed68b1e2ddc22b8f80e3821e7572c639bd6d38193f81522aea7422fbee3d3a759f08d058eb610ce7613f386f66deb4c1481d4c759d6d8e8ddddd7f2f59f7c67da6a9c7bc9f38fa5ef70f70e54fe385c21abf76ba6abb7c892e92ca9eef5be8a00ffa26703b178867334feaecf51dcc981c5ecd1ec9399759f18", 0x7a) 04:34:11 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @local}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0xb, 0x0, 0xf}, {}, {}, {0x8, 0x57}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001280)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000012c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r1, 0x0) bind$alg(r1, &(0x7f0000001ac0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0), 0x218) 04:34:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x2000]}}, 0x1c) 04:34:11 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f00000000c0)="ff45cfcab7c5a6fef1058352fa92b5e6e915e835e5979704151f5fa02eb177024a1dc335f6341042fc57956551bb2fb259c218cd2b54cb515362a774fc582baf4fa1007e1818733ed82b9d0e16c9db282d8683dc381c11ea2ac03a3a3f93c0ca65a9be098221f2a10bb541f021f1b033bc22f3e59152a71c6922df1d47b80a", 0x7f, 0x4000000, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x1, 0x4) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)=0x40000005) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x252) shutdown(r2, 0x2) 04:34:11 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket(0xa, 0x1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="e00000017f00000100000000d98c593ffffffbc1ca4c9807e23553d4e4b60c636d1a33e5e5461eba949cf5200ff49d44f5993a6490f0f0fce222ad23d5c0bbd89172f1cd7f2f184d9b75a6fee81bf1a3a66227314530a004d711bc6ed85f9680b9c1c8075c112db567d858d999256039d5c6b7e446930399f964a9784f1a263568fb4b67f90946a6e18da36d44212e620a791a857138bd55a563f77048f8ad00685ee416c8784147f30d3c9c4d180a591c84928a1b265f4465592aa92349d980fef950387179214e8d8bd1fe9065f541e68f37befaaa258389176acf0f"], 0x10) 04:34:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r0, &(0x7f0000000080), 0xeb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r2, &(0x7f0000000040)={0x1a, 0xf, 0x800, 0xfc00000000000000, 0x1, 0x0, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @speck128, 0x0, "ceeff17bfe06c49b"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) [ 553.279539] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x803, 0x8) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000140)=""/145, &(0x7f0000000100)=0x91) 04:34:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x4a6) r1 = socket$inet6(0xa, 0x8000e, 0x2000000000) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000200)=@ll={0x11, 0x0, 0x0}, 0x452, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/19, 0x9}, {0xffffffffffffffff}, {&(0x7f00000009c0)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x5}, 0x21) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x2) r3 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000340)=0x80, 0x800) socketpair(0xe, 0x800, 0x7ff, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000840)={r1, r4}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000880)={@empty, @ipv4={[], [], @rand_addr=0x3}, @mcast2, 0x9, 0x8001, 0x7fffffff, 0x400, 0x200, 0x40000, r2}) pipe(&(0x7f0000000800)) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r5, 0x29, 0x4d, &(0x7f0000000000)=0xfffffffffffffffe, 0x1) unshare(0x40000000) r6 = socket$inet(0x2, 0x3, 0x2) writev(r5, &(0x7f0000000680)=[{&(0x7f0000000900)="5ef0efcd95660ef1b457776d06bcdfced5d75939f6c61422d6f1f88920917694ea577c7a57e06ba630d88542ed6d66473965369433901784a3003bd3ab8c34953fe7703a25708a85069cd3185981fdca0a59a9e268483f904621e641fe2988a332261bdbbe8bf262a34b26efd2c50870afd89880ee7fd0168972c3be403c2f433138d93de2b5", 0x86}], 0x1) r7 = accept4(r6, &(0x7f0000000440)=@nfc, &(0x7f0000000540)=0x80, 0x80000) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x69}) bind$alg(r7, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(cast5),tgr160-generic)\x00'}, 0x58) getsockopt$inet_int(r6, 0x0, 0xe, &(0x7f0000000080), &(0x7f0000000500)=0x4) setsockopt$inet_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r5, 0x0, 0x401, &(0x7f00000006c0)="fee9f88657e2051d5260964d1415535e9e9d949d63e07e4239c394dcf7fa8193593952f84778a16bfae9674f", 0x2c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="08000000040001668f4e5dcfd80090010000fbff"], 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r9, &(0x7f0000000780)={0x2, 0x0, @dev}, &(0x7f00000007c0)=0x10) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000004c0)=0xa, 0x38) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000600)={0x6, 0x0, 0x3, 0x36, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote, 0x1}, 0x0, [0x0, 0x0, 0x2]}, 0x5c) 04:34:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x20000000000]}}, 0x1c) 04:34:11 executing program 5: r0 = socket$inet6(0x10, 0x400083, 0x0) sendmsg(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@nl=@proc, 0xfffffffffffffda8, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692543080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000e2d4ec6bab91d4", 0x55}], 0x1, &(0x7f0000000780), 0xfffffffffffffe3b}, 0x0) 04:34:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x2, 0x2001f, r0, 0x0) [ 553.547639] IPVS: ftp: loaded support on port[0] = 21 [ 553.589246] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) 04:34:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x3f00]}}, 0x1c) 04:34:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r4 = accept4(r3, 0x0, &(0x7f0000000180), 0x0) write$binfmt_script(r2, &(0x7f00000017c0)=ANY=[@ANYBLOB], 0xffffffbb) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) splice(r1, 0x0, r4, 0x0, 0x20000000003, 0x0) 04:34:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x20000]}}, 0x1c) [ 553.854088] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 553.880735] IPVS: ftp: loaded support on port[0] = 21 04:34:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000005, 0x30, r0, 0x7fffc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x2, 0x4) [ 553.984083] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xc0fe]}}, 0x1c) 04:34:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="ab553fec94248c32e27d04000000288a", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b40)={r0}) connect$bt_rfcomm(r1, &(0x7f0000000b80)={0x1f, {0xb16, 0x3, 0xa39, 0x1, 0x6, 0x9}, 0xfff}, 0xa) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000500)={0x0, 0x0, 0x8, 0x0, [], [{0x7, 0x4, 0x9, 0x7, 0x800, 0xbaa6}, {0x0, 0x9, 0x3, 0x1, 0x0, 0x5}], [[], [], [], [], [], [], [], []]}) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000180)) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r2, &(0x7f0000000e40)=[{{&(0x7f0000000c40)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000900)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000cc0)=""/45, 0x2d}}], 0x1, 0x0, 0x0) accept(r0, 0x0, &(0x7f0000003b00)) r5 = accept(r0, &(0x7f0000003b80)=@can, &(0x7f0000003c00)=0x80) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_raw(r6, &(0x7f0000004280)={0x1d, r4}, 0x256) socketpair(0x0, 0xfd02ccc311149293, 0x5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @multicast1}}, 0xff, 0x6}, &(0x7f0000000440)=0x90) recvmmsg(r2, &(0x7f0000004740)=[{{&(0x7f00000007c0)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000840)=""/82, 0x34f99}], 0x1, &(0x7f0000000d00)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f0000004840)) r10 = accept(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000bc0)=0xff) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000280)={0x0, 0x2, 0x8001, 0x1e895f0c}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000009c0)={0xffffffffffffffff, r8, 0x0, 0x6, &(0x7f00000008c0)='vcan0\x00'}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r5, 0x50, &(0x7f0000000a40)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b00)={r11, r6, 0x0, 0x2d, &(0x7f0000000a00)='bdevvmnet0cpusetproc@posix_acl_accesstrusted\x00', r12}, 0x30) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e20, @rand_addr=0xb3}, @in6={0xa, 0x4e23, 0x2400, @dev={0xfe, 0x80, [], 0xd}, 0xfff}]}, &(0x7f0000000240)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r4}) 04:34:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={&(0x7f00000000c0), 0xc, &(0x7f0000001300)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @ip6erspan={{0x10, 0x1, 'ip6erspan\x00'}, {0x14, 0x2, [@gre_common_policy=[@IFLA_GRE_IFLAGS={0x8}], @gre_common_policy=[@IFLA_GRE_OFLAGS={0x8}]]}}}]}, 0x48}}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 04:34:12 executing program 4: socketpair$unix(0x1, 0x805, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="240000001f00000000000000000000000000000000d303199add05a4e1ea45d6914f0000"], 0x24}}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000000040), 0x324fad809d5a9cf, 0x0) 04:34:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xa37d291200000000]}}, 0x1c) [ 554.196728] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 554.218341] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 554.239890] netlink: 'syz-executor3': attribute type 2 has an invalid length. 04:34:12 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073dd7ce368b304c13507974f9e22b4833c2cea7ff085e655e8383b24a966282ff6f40381240d90ad9d93a234a10435dcd62711e5cc2531489406072781ec5152638a732de7e0c1cec24dc92c0c1cb937"], 0xb8}}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) [ 554.256235] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 554.332917] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:12 executing program 2: r0 = socket$inet(0x2, 0xa, 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000000c0)}], 0x1, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r1, 0x3, 0x1, 0x39b, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = socket$inet6(0xa, 0x1000000000002, 0x1) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f00000002c0)=0xa0d5, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xe1fe8c3ba1f2311a) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000288000/0x3000)=nil, 0x3000}, &(0x7f0000000200)=0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") 04:34:12 executing program 3: r0 = socket$inet(0x2, 0x5, 0x6) read(r0, &(0x7f0000000340)=""/234, 0x33) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000200)="24000000010207041dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 04:34:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x4000000000000000]}}, 0x1c) [ 554.533963] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 554.546365] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 554.634959] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 04:34:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7f) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x80800) getpeername(r1, &(0x7f0000000940)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000009c0)=0x80) sendmsg$nl_route_sched(r2, &(0x7f0000000900)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f00000008c0)={&(0x7f00000001c0)=@newtaction={0x6ec, 0x30, 0x0, 0x70bd26, 0x25dfdbfd, {0x0, 0x4, 0x4000400000}, [{0x8c, 0x1, @m_connmark={0x88, 0x10, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x2, 0x10000002, 0x9, 0x89}, 0x1}}}, {0x50, 0x6, "8b1e5264a338d72149802b0e390561b64020ce102fe7efd5ad8a1e2432254ae3799eedbade7c2c870c9f549f7d44f43c14faad5524f4c70b4d18c07ac191b68f55bbeac87ff8e623bcbb"}}}}, {0x120, 0x1, @m_bpf={0x11c, 0x1f, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x1, 0x5, 0x128, 0x5724f8f3}}]}, {0xf0, 0x6, "13756ef32b03351fdbdd3348d4bddffaa454f8dac1bdd925a5ffe878e65a2c948045df86001ed20eae94160f5d4ff8a9c1ff8cda2f1b52434df527d6f88a456cd0fc46f848139e3e2e6fb0a3e0a3a4989b7aebb8af4b68b224da239b26626bbe624d901d3ebfebf4a6236c02a425a9ac60012b068fd7fd10cf993954794eec5d586280c05e5ffd58532d698ead7909ed2131df1438c0ad355ad72d57d1314839eea3406cba9c0e1b6cbea7aea5791684ef069a67c0916d8ee74f14e88033752e75840a8a1c0cfdb1c3d484d40d6f53e62037fab3de0848fab75adcd8a5b253736de8e678222e4e2ca9"}}}}, {0x120, 0x1, @m_nat={0x11c, 0xd, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, @TCA_NAT_PARMS={0x28, 0x1, {{0xffffffffffffffc0, 0x18000, 0x0, 0x8, 0xfffffffffffffff7}, @rand_addr=0x800, @multicast1, 0xffffff00, 0x8}}}, {0xe0, 0x6, "7dae493c985d1a3869830db7edd126e1f93ab064a8480aa944e7a0b89c4622f314172a66dc4e67482794a88a1d61f8119ae0fce93f942e9ef50547a21e4cc099d546b8c816a1671613de06a54485a9ccd416f7fa168284b15cfb256f6cf8c04170cdb4f61715ec99b562c5369176ec10bd8b1bfa74f3d45f64f016569f0533873aefe556d14827877cce089c28dfbfcd7e83e7ea5bae8685f0805fe478348ebb07c75596133896daf1ddce36d976d9c1bd8f09b97f6389ee14b051a29007aa70babdab5f6eaf88b8d92230d1a6d81020bd9a6bae793ae3fd44"}}}}, {0xb4, 0x1, @m_bpf={0xb0, 0x18, {{0x8, 0x1, 'bpf\x00'}, {0x80, 0x2, [@TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x7}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x0, 0x66a3, 0x68e23d52}, {0x6, 0x3, 0x3ab, 0x6}]}, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x8, 0xd7b9, 0x20000000, 0x4, 0x4bb}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x8001, 0x7, 0x4, 0x7}, {0x40000, 0x3, 0x5, 0x1}, {0x2, 0x0, 0xf7, 0x2}, {0x1000, 0x6, 0x8, 0x7}, {0x2, 0x1, 0x7f}]}, @TCA_ACT_BPF_FD={0x8, 0x5, r1}]}, {0x20, 0x6, "882a15290b457960954adfc56565ad72ea533fc92b8f3cf79a201d"}}}}, {0xf0, 0x1, @m_skbedit={0xec, 0x1f, {{0xc, 0x1, 'skbedit\x00'}, {0x14, 0x2, [@TCA_SKBEDIT_QUEUE_MAPPING={0x8, 0x4, 0x8}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x7, 0xd}}]}, {0xc4, 0x6, "4a187cdb5aa8871b37e291a2be078ab92aaf8367e976de8050f1e0d21239ae20f42ae2969960c6a05bbd444c03d4bbac5cdb8ce90cf79f719cb21d65c58299a8c415c4beeeee97afe4a81feba3b17924acc5d4b688515ae3307f541f155afbda234f73f89bd5128951320f3518fae046b5cf7243df1f71a0f3796746f3a54b0deb4cc249a4ceb83b874ef3630a24f96c4d6b5e697d57914eb355dd7aaf659016526099b19bf2fc46ac5564573acac593ff9f57c555ba6aee5782997c87abb2"}}}}, {0xa4, 0x1, @m_skbedit={0xa0, 0x13, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, [@TCA_SKBEDIT_QUEUE_MAPPING={0x8, 0x4, 0x2}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x8, 0x5}}, @TCA_SKBEDIT_PTYPE={0x8, 0x7, 0x5}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0xfffffffffffffffa}]}, {0x68, 0x6, "ffd5dc7b5246274c19765ba27c4cb4263c180155e10c3108b3e55944f74920ae8ed13c2ae0cd59ae92a793497f1797ffc2440336a2bdd21202a380be48e5b64bbd808a17162ae2bda1491325fab5e8729f52e02a2a4ad2f49da664c256cc954a956b"}}}}, {0xe4, 0x1, @m_ipt={0xe0, 0x11, {{0x8, 0x1, 'ipt\x00'}, {0x3c, 0x2, [@TCA_IPT_TABLE={0x14, 0x1, 'mangle\x00'}, @TCA_IPT_TABLE={0x14, 0x1, 'filter\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x8}]}, {0x94, 0x6, "40531ddd07215237dc835e189fc0ca1c339cddd60d785c4bf98fc6900aa51fc11fc1d220e8996148e5b38b956b2f827b58870c62b3aaba7e20ae474ed84112550d60e4ce0b9c5b7cc1cc5eb510108b7ead42bd3b2b33488f1122dde7adcb685862ecdcf5db717f87b7cdf64d61c9f225414d0e5851cfbb84c3c2beecad4fab09b2d70f37db09e230f8a73f247820"}}}}, {0xe0, 0x1, @m_ipt={0xdc, 0xa, {{0x8, 0x1, 'ipt\x00'}, {0x20, 0x2, [@TCA_IPT_TABLE={0x14, 0x1, 'raw\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0xbc5623e9752a805b}]}, {0xac, 0x6, "84519641e6f9584c399c62d77335e381a505264ce896a37c39e759a508b85b24d66d9fd582512ae8e83c0de8fa1edd30951022e53889017e2287ccd84f1c95d605fe025f8cf642e661aedc6b26a9157510b57624ab2bd9de96ab0056728a35c02e07b1b89fb42484ab177b27ff3ec4bb0654e6a2a328bd5570524ee1be4615327637d418b7083ddcc965c6517b9cababdf17870bfdfa0319501704d746911d45fa504b599e27"}}}}]}, 0x6ec}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendfile(r1, r1, &(0x7f0000000000)=0x46, 0x0) 04:34:12 executing program 1: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x342) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) accept4(r1, 0x0, &(0x7f0000000140), 0x0) syz_emit_ethernet(0x36d, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaa2aaaa0100010000000008fd72000000c000000100004e21000890780000000000000000ff850005befd053d82634a8aa00c926e9cd6c219188f2bd0454b69883dc435ad0e5f96d349cbd4bd7fdda9b575c90a20d6832c772527a993e18b20aa6bbda1000073d55cc5394accc449f33866dfa2e2a06a02da8020aad1e6ff54f776797f09bf2a1c09733b284958fc71de56904481faa707b96c849000a97de71d9cff11"], 0x0) 04:34:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xa000000]}}, 0x1c) 04:34:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4000004e20, @loopback}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000"], &(0x7f00002bf000)="80", 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0xffc, "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"}, &(0x7f0000000180)=0x1020) write$binfmt_aout(r3, &(0x7f0000004e00)=ANY=[], 0xfffffdec) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r2}) write$binfmt_elf32(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 04:34:12 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000001c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/234, 0x6}) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xffffffffffffffe3, &(0x7f00000001c0), 0xffffffffffffe06, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000300)=[{}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002040)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b8, 0x1f8, 0x440, 0xf0, 0x1f8, 0xf0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f00000001c0), {[{{@ipv6={@mcast1, @local, [], [0x0, 0x0, 0x0, 0xffffffff], 'bond_slave_1\x00', 'veth1_to_bridge\x00'}, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x7ff, @ipv6=@mcast2, 0x4e24}}}, {{@ipv6={@ipv4={[], [], @remote}, @remote, [0x0, 0xffffff00, 0xffffffff], [0xffffff00], 'bond_slave_0\x00', 'tunl0\x00', {0xff}, {0xff}}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@remote, @mcast2, [], [], 'sit0\x00', 'ip6_vti0\x00'}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv6=@mcast2}}}, {{@ipv6={@remote, @local, [0xff], [], 'ip6gretap0\x00', 'bpq0\x00', {}, {}, 0x0, 0xef, 0x0, 0x4}, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0xfffffffffffffffa}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xfffffffffffffee3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) 04:34:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl(r0, 0x4, &(0x7f00000001c0)="011ad9e0b78ac3bd2bfee4d58c8f23770cbf5daa919e849a3048d4e779672b2f77e8d265cdde4a74c8e80d29bbca614e918d21cc7c43a0d8604f5db5eb08d0d1e76f9036ee78b5caec0b1088e6e455c5bd337816e72ea1995a22eecedbb242a7f328e20fe262745042586b52e9edbba0e217edd0a387a5747c9c642c232d48ee4dcf5681a566aadeb21e6b318f4c51babac524195218c4425abdc01637a6f9d3c05da850c3612cee13905f88192bafb9ab34a54219fb75dccaedd81fd62f6ed83558b64f49bfc11a17fb") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) write(r1, &(0x7f0000000080)="33190401fe37f3c38915a97b9f89a1e5d197746e399eb35a0ad1627c9870b9f91b3878523e6238401579a755187b93058058be44e8bab37b665697f253670bdca6a28eeb22e9ee4ae4bd6df40370284be397c52ed6a5cef2e8f1e0ea6ffbdd75a82d87b3bad6c54130c4fc934f8a632e43325e3e13bd86b69af2b04cae7a1584ed5bd074c4961eb7ba3e7e5d6da3c47deac8b5a1dbc78bbf39cf67677ca5c787bef8314864834afe124dcbc034b138b09612f8d6a57f898aeae51b04ec9e2427c949d2e0ee152504e7fa15ef1b1d8ed4", 0xd0) [ 554.725749] IPVS: ftp: loaded support on port[0] = 21 [ 554.782511] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$kcm(0x11, 0xa, 0x300) r1 = socket$kcm(0xa, 0x522000000003, 0x11) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x7e4c, 0x80fe}, 0xfd3d, &(0x7f00000001c0), 0x12f}, 0x0) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") 04:34:12 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000640)="0a5c2d023c126285718070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000000e, 0x0) 04:34:12 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x7) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x29) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) [ 554.891392] ip6_tunnel: € xmit: Local address not yet configured! 04:34:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xe00]}}, 0x1c) 04:34:13 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x803, 0x100000000000002) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = socket$inet(0x2, 0x3, 0x800000000000a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004900)={'vcan0\x00', 0x0}) sendmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local}, 0x4, 0x4, 0x2}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000240)="bab5435c9130918a80f94f7463b724b26b339529503979acf20603af7eae8d878579f8351aac31e7f0b0f0f3b9d5124415abad25d40e318bf02e12584d8c31cb891a32bb9137437b6c12caef45fbd9041cec4ee0587e13ec56adbb91b9c683ba88b5c9f2470822cb69a6c922bf2f11aa3bae31739c52474c4fe3a1980829c51f365d6aa28468b0e5becb567ea7576d437ad849fa46a4e0b61b5a11d1b0903b87b19c8799952b28af0151eed62b3674daa62e4b0d169a6f7f4ecf96012cae1cea9a40", 0xc2}, {&(0x7f0000000340)="073eefe1247dbc14e78ba2cd29cee795b4093d9788d02c7a4ff65c0bf83355d7b1607901efae1bce2bebbb6a7ec974f83a6d14e3ee8ee999869fbd5cc5dcdeda7f80f48f2303fed91f572e1057fc27dd68c55a8f9617ad96a06905e35fb8d09ed50b7b61bee1e77c5f3b4ee8cc193b2ffbe83d530e03477a13c260b7473dad2b920b37c973925de3ed99c43926f08abba9c66f4cb25d337783c00eb12a4be4b4a24ae8aad58b64462f908eda5e38f66a6d2fcb5e4b32e9cd2bece2bd3b22", 0xbe}, {&(0x7f0000000400)="8c9119142c94d06f096702d6c76d7d04895bb6a5caab751ed0ec4d39036504b9e00900735683af07208008ab358e5301afb9b0abced5f4c83586be01c04338de57c705c0787b62f1bad031f3ebf361aa75d1d5e6a9869ccc90655b627a31e2bc98", 0x61}, {&(0x7f0000000540)="13dddfea95c2d4c7f6d73874c661a6fd3b5698b9940431b4fb1cd06f4fe98a2eaf4e7b1a1d54acd7ce2b04f4bdc46929c0ebc8afddd866e5a880b56f445abcc9c3cc14e7099ee4ece097728002623fe1d755d32b761ce32ecac6e197f7572ea4727459960aa5ce396c6df227ea43a196e6e6a451b0537a7d8382ba4d3446689c27c1ea9c362b4247549c1e2e4f3ceead850913d4b61607d39353a29b54207c4e3eecbfdf6f028e6b61f61502ed7dc02b6d7a21023b9381349259a4c080f6", 0xbe}, {&(0x7f0000000600)="10a74f22edd99c1a5ce418a636b6bb040f4a32c2a835d29d7d9775cd195f7acd8e0505727135ef755c96802ba7aba75980a52711f12e9c956f5b128f349d2c6451dd09100a3ea45dc1d6c372b4ff6790c46e1b72475f5b608b026124c8b294d3678c0d943a327dc112b63fee9eb82130dbfc9705b794b8878d3242e39ee8e6e6d4d25352ab0235cc3d34bfaddce28cf63d1b0a43", 0x94}, {&(0x7f0000000480)="41b748d2f90452edfda681bee7e19aada2c3014facdb45", 0x17}, {&(0x7f00000006c0)="faf853676aab1747ed721b7a", 0xc}, 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{&(0x7f00000033c0)="4225e8d8921bcc538d89c405d11634bc1ab68c2722b37b836cb786386f9b7da71f292e02318f91cc7e39e7801d23e5acbab5287766f74cf41bb135a6644438928356fcf6ace8f474badedc073a1755af92ca418b34421301320bb5d2fc03c8e5eff0ad8c2c79d5ad0aa9f2da80cd55312e2af05399463fa9586c2dce933036a7b6b8584710f16a088d784e3edb854caed5d8e8f39d875473b9d78e266ef607af06caf4f85f31417b1d9533c97dab591bb78e54a205bb5258c0e5e07af342a61e8b3175721efc821ea5e9aeae86c45f971b03d763369d4900c55c010a43425c02b6ebf352cb1f1455b313eca837ed0eca7b8826017018e5d7ef09a7a21ff374b99b555e5aa09be587583819bb1ee10f2810a568004ad4deffa6f4c8d95d443306aed5c416b052ab3d12a33776b0b4e0484a0faf754ccdca882296dd0a0ceffa5c5a8c02b8eb9065a668bd575146283dc5edaac4139b4aaeb758c71d2da4506e37da97cc7d7411bc5922440ef0158f20fb6d2ddea159fb8dedcea149102f6e64faf03e2e2052b3bf2c1be1219190d1e7074e208a054b9af5a9c149db83bb99e10e40e89033d9cc5c010767f1e86ad625bddaa7e704fae77e3a9755ca1dff713b7d8d2b2a1410cab8a4465d28d3fe8f038ce3793c8ae5be9a69433ab3f04d25766cfbaad34bfda6afa774abad6df5b2a0e06ad2b127e4cb9813ece948fa98c36932a8fff6c9f5c9f0ddcee62891b0e44545ac697052a686dd61e246d5eb325502f2f6442d7617e7e4405056d9cac14f0d2134cc895748d7b2df501b4e2acc1bf4c87650cfd3cfe415001f2ebc2e08eeef9767274147fdb93db51ff99d1e9fbeba7fead682562e679d3c401dcdef44d80c88ed67beee31ef952910a87d7e8b92363f259c2f1030ebc70b26b5216634151b1eb018b695179ea8dade508786d5c9636b5d4a1636ee3f0faf889d51169a104973d88274c576edce8e0cbc39eeeb33bc14ad8833147dcf9489e38a304beb55a269a77e7ec45a50731111732bbc043537b9443cc14c7b4fc627e192798f7599d34b44e39d70d2521a697f02d11c63fc61a7aa5ecb10582646b5a820b3c5a6f2de20c1fca1fc854821b1c3ae611cd45603d07622dc8f4f29a5824a90f55caf92ec1df5cea8641461e8aa9c51601d0d1d51c40c271e54765d2d65f33dc38517dae570509d5140ecb5bb0409c7d0dc227ca88aedc581e2e3e24095ed38b4bbffaee7cb2553d7cc2b0d67443108f72b3378dfbb5eb17d6f40dc2ca7cc481e2d336cdb814ed4117cddfa73eaa204c02e562e7176abb2d1a1267d45119835a1ceae138e5115215eb1809df76877a6cbf6660847240ba5ffe8d63346f0d31bad4e7d0b2f29418c2a8d0f0abc622a2d9b60ba4f5093a8d69ed1771a7c8ff23305bb8eec3c85d9ce420ce770f98871bd15342857a71433d517773d2f5322d070eb3cf389b93c4e9263c6f7d660de0a733eb336e16f6c4beb11b2c63ded680eeb8260acd7e2e74ab2acc14de993e8bdfe80428126fee7c7c919a50ac3095c554abe56d0aefebc97be4f03200f701a4e3b385c49800d8e6f47674709dd9389eb325881c167c155f45d182868c14422dcc224e71101a1de1052caeeb30f4db79a0bd3b87a41991387e809c547f3bc7dc31a72ea48273452d11ea8e160f2fb92185f32c81d45c6d99dedface5b6332640a3553418d6992792798788d191ed9378644950fcf7391358bca9331d76c5c5798509939e1b44a54c6719c5a78d716e3174c93cf76d56e00ab5e6bb6701ff45ae07ab9db84f2579ad0f005304cf7208226c3d3b04571cb8096a79a8d640cbd60df095fd670af9d67c582a6e1958c5f43693bbf2908d94a17eacaaf6c023a4fffdb39a88695e39027230bff27111311747b368df6db557143ca653aecf8252c885f266622523255a91b63cfa72966c4193b0200de4e28a1cf8b1143ec902a8e56374c4f2cd7c4383877d1ec67510e438eb3d11fd47afd1e97acb8b6de509cb9ea08fb28e0d6cc05a63ba53d80237458afba87a08ac52e9785ef235e95971bf70559e93b5444c5d0b39f1fcfddb19cf9209dbff152f07434b7ccfe64a39a80630b407d70c887ae2eefe60839d40e041328a0b67ecda5bc359929d7ee7955ecc1b9e7d77ae9fee74b1ab37c009133b5308c90824968ee13436dbc2ea186cd435f9728f1b939b88d95d626969071c0abfd917b8c58dce19fd9dff4ef0fb6ec52ef8a70059b7978586cf2ed899c27867eca4232e1f53672d2696af56617e7980a9c8331906bb64d836aa519e1dd781b4b47fcf94a6359ab0c6ea33b7e29c77e8945cf8d79b537bfbe95edba9cc30a2a7d929c42baacfb03baab83eb24923950e4f7018d3313a1fa79e4e661c65ec1a159f80e34c752f88ed4899d648aa85d8f938fa7eaf2e3ea0bd3bc07cc566b68722aa4e237b26afcbc061bc511b747389ef5bed5e3c1a602539152450a97ed18b2e837fe161336ea0921c1b5d8f0ce80c7ca81d64313a1c6f4da0f07b7d2b94e6c517eda1819a0972fc4c1e907ae4b5cf5661a3bc2e3c3d6d1818c6a0634bbbaa4a77ae5dcbd0188ad4ac220a0b9c767dd1d0295e215c539912cf39f50904a888e023607d604d4114ee7591851593f0c477ad9aabcecbc7a28ca6c395afa9664deb88cc2460540b1271804004db46f4185d9ac26065820d30948743425e15fbf53decdae0a4ca2bd100ad580b86a09c5457a7c6ed6ea4042df94e2cf8eeb4ba34d625972381b2aeff66cbcaf4b9cb256e6cee257359be9a52ae47da4003332d1c353adcaa9ebd13212aca248190f43fb920081dc2f87de42c1f53f9396fd1f9946e28471a6029521ff7229fefdc1753db46cd340fa3ff40cb70fc7fd5b1570f1f5207a3c5ee39d66f58c5ffe2b1667506a6356d8c3546ee55d00776008d78cfcf8ee87b7fbb336b34b063959686bd7563a08b3ba634c868936db39a928da8ed56bf146a24c60e26bf6c6c61c773e0aa0744fbc1ddf51eed2f99a010c9551eb73c17707692d0654ab8d6c382968fc8164a73d50b4b4003ff93ebdef2a97dd2530ed826a27b25e350272e228682435984b1142683eb3a5c61b157dfdc30954918f440fbcaf4fcc21b31448ffd735a6d2e3aeeae58b02a3d178736011d6912814cea12ecbdba298f595b19987b82229fab15b08233a435f2290f0a8995de5dc1a6e79259dc397dc82e2fd6d782bb72837707e3ee411a5baa3909ae4588ac45b821797ad7b07074c3883e140ac2b870472ff8584c8642e41cda939b2942c55967ed97b0f468e8b2e512aec78c5881850102bf2b7c46a79a2b68a459e4b43f055838a3e7206c9ce993790aaf8911199f75a56a0edc889b5ee27d74505ce7eee318d76f1f329d5367fe81e97ba8309bbe0aee0d9dcb3c94df0dc252d1ad63e5d23b7260c22232d72b688ec4301dd90e45e45034def184d3d7898c62f658279f86ebe264e474a3f4288b715026e954e1c4860d8091dba799b0c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0x1000}, {&(0x7f00000043c0)="865fb2f5931c2f2087b0d65a90379208e4cf2d6f437c87fad10e73dadddade7dddf14e94eb7ecfb7839b06599229d44287c1bb968554ca927cfb725681f8de02cbdb3aa695951a81eedae59de9c0211f9c845c3c551ecac93ed0738b1e9eee9add2d4deb62462f65e53cff7328819a332a1bd0ac516a66bdf96bd5c29e6dfff27ea5e6c73770e5e4f99f2e8f0d9e5d4295de03474d5dd75a876516", 0x9b}, {&(0x7f0000004480)="87b111282ce3eae2d7cb98857d06ee1baa5f48702ce0c8974e8b41ebe448dbd577434ebd7bbcf4e62a51df8874955c8b96858a36bb7654c3ab51f61cd9657d892e63a3d4b10e37e39b669e199f841afaccae285a71c7d9e347508636e4accd51a444330206f7276b77cfdfb0e9a78229c966c1f789864e14ef77eaaff22971afc3032d6654216437d5acae2a7d12940687d5b52993cc5564de049ef1956a55b2deca51ba0134be693e6a1a75a85560c1fb823dd7e947dba795f6ca828f0a00133122f8", 0xc3}, {&(0x7f0000004580)="53ca8f8877b57605164f53fb16ef44176b4954cf40097fd1f27f87", 0x1b}, {&(0x7f00000045c0)="d98c402492c23f69d1d5f75ac4bae17bb66b823a0a2710fba7fff7daee1ffdcfa9bbaccce4b207b0b8b8baa0c42fa243458ed023e98748736c393f4edf950e08dfcbba9b785c287c0d4ed7d2e414e567b2c060339bb32df1be7b2775990228e989d2c064ed5c03de514541ef01cd88f1fa1033c5", 0x74}, {&(0x7f0000004640)="f8da9f58a51cdb1093a6e6f28e494955b1ef7bad158b35569af349a3b7ad52ea171c", 0x22}, {&(0x7f0000004680)="664a3b9896f3414a38ffc2e3258b285482821a4bb88cfc47d2d8b2b74948d0f7b84ac580e18a7df97edb38a230e67048e068ce1870839625f26aaf4a9cb933985c81e1f0cd7d640bc81da6a0dd1f41921c15f12657c197dbc46096eb9054e0f4cd30ed658430953a00d76a476211fac6c10fad890b5ee10ab60ebdb1c053cdd65d90951b214c019dbcf801f69991bf19fa8ba35a0cfed9769523837a3cd656a93ba15cef2ea8d5ff88cfc348e694bad98109b1deb53035215872c7fd3eacbcd7c462bacc2eea30451794535c80cb1a85b72fe12c30d63098bf74c219ebbc09c8a012f5b5d4e4f30a91d33ba0fec9bb", 0xef}, {&(0x7f0000004780)="4b3d746e7e41198b343af9cb502458d9f3d157e82fce088dda5fac78720175f181f60eeab6ed9c2f1b9c49a21456b72556cb5af07098ad71f2523c63429ca5e0a43647bb6ec54905111c4efd38158d146ad51097ef0df4d11a98f21fe2fcff1e796b761c", 0x64}], 0x9, &(0x7f00000048c0), 0x0, 0x1}, 0x7}, {{&(0x7f0000004940)=@can={0x1d, r3}, 0x80, &(0x7f00000049c0), 0x0, 0x0, 0x0, 0x8000}, 0x36}], 0x5, 0x4004050) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, 0x0, &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x3000000, 0x0, "030073663000001000", 'dummy0\x00', 'ifb0\x00', 'ip6_vti0\x00', @broadcast, [], @broadcast, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x1a8) 04:34:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x3201f, r0, 0x0) 04:34:13 executing program 4: r0 = socket(0xf, 0x40ad71aeaeeba6d7, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x9, 0xffffffffffffff86, 0xfffffffffffff001, 0xec, 0x81, 0x9, 0x0, 0x400, 0x4, 0xfffffffffffffbd7, 0x80000000}, 0xb) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xff}, 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) socket$inet6(0xa, 0x7fffd, 0xfffffffffffffffc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x19, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) [ 555.073807] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:13 executing program 3: pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000280)="10", 0x1}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="c2", 0x1}], 0x1, 0x1) splice(r0, 0x0, r2, 0x0, 0x10000, 0x0) 04:34:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x1f4]}}, 0x1c) [ 555.169638] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 04:34:13 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x101, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket(0xfe756dbcbdd5ab59, 0x2400000004, 0xc) write(r1, &(0x7f0000000080), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) tee(r1, r1, 0x3ff, 0xf) write(r0, &(0x7f0000000000)="f5a38957518880756d7d091d54cb48cc80b28c0d3e47e2b5a8e7ea377b8093830117502ae3b9b7fcfcae7d3564a6631a185bc4", 0x33) write(r1, &(0x7f0000000040)="1f0000000204fffffd3b54c007110000f30501000b000200000000fff300d1", 0x1f) [ 555.531233] ip6_tunnel:  xmit: Local address not yet configured! [ 555.570606] IPVS: ftp: loaded support on port[0] = 21 04:34:13 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80, 0x80000) sendto(r0, &(0x7f0000000240)="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", 0x1000, 0x10, &(0x7f0000001240)=@llc={0x1a, 0x30a, 0x1, 0x4, 0xbb1, 0x5, @broadcast}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x9, 0x6, 0x80000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0xffffffffffffff88, 0x7, 0x6}, 0x10) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0xae54d0e6484d8827) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) 04:34:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000001f40)) r1 = socket$inet6(0xa, 0x803, 0x7) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/128, 0x80}], 0x5, &(0x7f0000001340)=""/47, 0x2f}, 0x7}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/234, 0xea}], 0x3, &(0x7f00000016c0)=""/227, 0xe3, 0x10000}, 0x3}, {{&(0x7f00000017c0)=@rc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001840)=""/27, 0x1b}, {&(0x7f0000001880)=""/18, 0x12}], 0x2, &(0x7f0000001900)=""/171, 0xab, 0x100000000}}, {{&(0x7f00000019c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a40)=""/248, 0xf8}, {&(0x7f0000001b40)=""/104, 0x68}, {&(0x7f0000001bc0)=""/129, 0x81}, {&(0x7f0000001c80)=""/89, 0x59}], 0x4, &(0x7f0000001d40)=""/42, 0x2a, 0x5}, 0x3f23}], 0x4, 0x2101, &(0x7f0000001ec0)={r2, r3+30000000}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000001f00)=0x2, 0x4) r5 = socket$inet6(0xa, 0x1000000000005, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000200)=0x7, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001f80)=0x7ff, 0x4) getsockopt$inet_buf(r5, 0x84, 0x20, &(0x7f0000dcffe8)=""/24, &(0x7f0000000000)=0x18) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001fc0)) 04:34:13 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x16, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000007c8582d413081b14000071101800000000009500050000000000"], &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) 04:34:13 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000640)="0a5c2d023c126285718070") r1 = accept(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000003c0)={0x2, 0x400000000000000, @remote}, 0xffffffffffffff1b) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000014, &(0x7f0000000180)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000040)="ba", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), 0x14) recvmsg(r2, &(0x7f0000000300)={0x0, 0xfeffffff00000000, &(0x7f0000001700)=[{&(0x7f0000000200)=""/241, 0xf1}], 0x1}, 0x22) 04:34:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x3e8]}}, 0x1c) 04:34:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8201}}], 0xf}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 04:34:13 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = accept(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0xfffffffffffffffd, 0x6}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x8001}, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, &(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000480)=0x80, 0x80800) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=""/146, &(0x7f0000000000)=0x92) setsockopt$inet6_dccp_int(r5, 0x21, 0xe, &(0x7f00000004c0)=0x61, 0x4) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) close(r3) 04:34:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xff00]}}, 0x1c) 04:34:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000013c0)='cpuacct.usage\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000001400)=0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x1ff, @empty, 0x10001}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001340)={&(0x7f0000000240)='./file0\x00', r2}, 0x10) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000340)="c6c7c230b751abf499baf8fb7cb21036e49a9ae5bc530de3804f116165b0e293582f02873c6660a5a3bcdfddd3b5adae1db5dd111850f04f3685fddc225d6afd0397239c93650c81c14483c5716fe28811e80b1dfce4a9d68f32ae4f485d008a5bfc33e40dbdaf13d86600122dd79c5446aafc13cf83a3352a8e5bdcf7e992892ba8880646510351ed953fbc14d3c22738c94766ae81ea37d471893c1c854f043f25f822c58a6b8bbd884346a3e68143921f356dd83f29aba5e16bc1c21d7f05444093673e07e28140d1479943127f825262852aa4d5db4bc13e1c6d597b83334c5084826de78958f732f66e768bce9131ec01ac1bd004d5722a0421d63c57942713ca8a7858cf3ea7a42135dea61e70b902d2f28d2f8f360970265480eae0aa5c92f070ecda982e7b591089146fc255b55b07451905f47b6743e8bf45f8c2543219918f8db3e27251deb7b389f6c1a5614747ad30c49c7d9049c9b87287c9bbfcb832029d5931eb550437a72901ebfe9c8b55a92512ad4576bdeeb78a554822f1db1f81c2c80f5483a58ac9652ab3ba871c16733bbaade5c2f63de235fff486e543047dc0a95ba8317f6dce2f565a5fefbf657962f06312f601c1838c50f88015b4e89be71a031c162a19ffe937bc24071723887c4cdc054e2e319c5325a6618cc82dc83dfd40bfb165346bcef25611f8ef4ac2cb57bf2c963156c9da0463ac155f4b322eb9e1007a0a39600ee32f5a453fd36b5c548f8c302662f85eda150cd6b6093aaf820636fe50c844fee85d031a29f9bddd86cd5af1d556a00dd98c4baffdf4a7c27b151417f8460d98b4030be0c84c58db280cbf9542d44869d9b6876c2378ffffdbb935378844466a83bdad55969dee55ab3db13b66659c570c94432d9f12910f85b75101569bc16d380366d7ceec37d2b21845d98181ad26d028b652aab8aad9473c6e2a45bbaf511788056ff1610162697feadbdfceb52b2fe0b55c23a3733612033c78f714ee5a29a43e2a12c8b71e8b4f2daa710610e87cc0e7cc8f1d69d97f9ec99b8eea4570154ddf2ad42edc4a283514313aa250f01df79536f012104c36e37db5da78fab05b47f5cc4acc2372576586e1e6ccfb7e8de8749bd8a712733ed5cf5d78c0a50bde5d676e5be0ae0f8acec7741abe21c0811caa539eab67a467dec48ce744cc2bdc6abe38b1aa0f78c751873f1b191d4af0492a1faa52c4b1aa67b363b778b2ee874a70893f16052f8f12c3a65eddc4304b2e193f46078ac9eed9b80b4cef7a0b1a61499e35e42c9704011f94ea15e1ba308c367f695d79eab5256a2391350ba3e87589fe9958e86f76c5ccb7f4fd2e361ad384bda1f3ff5a9355d5ee1286f7b6172d7d41b1ccc985e4577afa67af9e44a34b95194a938a802ddfd3d3353a6b3b9c374804e3035924866560bfd8701f45649b32232f51ee85a5d066939e09d1a74a7de7559c6a7500b048d97e765e054aa8dc5da9b4e6b43d75737bb0fbe5b5333ab1f08cbe61235f4f4424fe8f1413cbb23fe9309c231eac4f4a7f2da9858c14169315999e6077be639475f6e3b11ed08f887f1e83e3d8c859c7cc92797c2800794a8e6af316af19413697dac5afd68d049420269379c58835c610136ea3dcad8e4e48423903e5109648cb8e61ecfd539865114793dca6a8ac191817dbf8ae95bd3b6cffcbc238a2f774bbacf7d99ee55a6fe2ad769958c428acfd55fc3a68b1f4c7281b5b9049aa9745913b54afde034b5a5b1c5442dc4f3d3658d096291cd6480923640681653d9873b85555e2613c635389f3bc8ddda060f590a57a87c237ce6a0a248430b4580590ac46615435008700d90af90fa18703edc1d09365b92eefe6076f726b043f8da31eecb60bce32f4227e80aa283aa3fd19dfb2e8d5852918926abd5e786e46e1637bbacffa76a90cacca06acaeadada2e149506fde617a188554caeaa6562f2ee0a9b25e74fab5e9eee56712058aedee11940f9a6bbbb4ea6c037c0742885056fd3a2ad190645eca38a2e7eea0a74cef5bd5b2d22d18dabe579ec3f1a3546df933583331f8429edee85b17529073e309abd87224aac8262fcaf922c37cc8e8d6ec525b33c16bb3e00d076e22e55938835050dd2bcebaf86594f9900081d9e1505dca43e577e34c627f888cc1806c1a6202964a8a60854ab2ec51234ba5fc53662dad84a3a8bedd0a5228ac18838a47adda7fbfcd590a4c2e05428ad7c39586de7de7287f31aa5c7985005103fcec321e6177532722466a693c266184034dc1085dd9b823071beac54bb5990f4dfe141748f719c4a1a1c126f302677021ae5ef67b60c0ae74290956752f09b09fe3cca2a990a49814a83567da7ba4c83565d932120f2424ad376df4d39ca0a025efd89ad62be3b05da57af2dfd24048655f0be06452b864f1fda7633d7521a6c96bae35c6c5d1af59f9bce96d524e2d01a9b51aa0859d22fb38cdba4ff18d9b8904feaee6ffc0ff0f6ef9022950417207f6f0804fdeb1c92822535e77db8d6da72986fa6975a53b940da088cf7e544efa22648f1eaf8e242945dfba949ac8bca46925ff6383aabf0b5ab2a5336e843d622e228c3e16d46eab5d55a7892197cdb312d3bc374e7d529c08f3659ce907d3693a84a5d7b6cc35895faabdf32fe3ef61a4adb798035440e63fe954cf703ac9c3a503a4c38f596ef9a129c200fefb7711a8b24bb74cf32567a218f05ee5a175b5de716fc09647b066469c57e55a25cd03d862f312c5f7f9a9d750ff5e91fb190e6cd13c1691fade2607b127bce57eeff51301ed2ab5c197c56b152cb80860c7fdf8998ede782446aa0fe3abcfd56454b8ef98c6afaf2009ddaf2239bdcbf9d024da5bfbe811d151636e3832a4103fe11a54e54c5602b1dee203e0aafc3acd30c21522ba539ca69e7e32eb88e4e6d1e5c2de2b0f6790d439ec4f75aab3b65e44858c401151bfb66b2abf3ac0aca29069969ab273dd1c41a329a4c3eaa11a2218a7956330867b33f535e96b72ee29ab8740849d873c22412cbbd311970f167b88ecb40adb651da6fdfec3493b7d7c88be540b53de24835cb37846d02e048ad5be0d98873033e0cc25d0c41b9df0afe89d61e8fcd2e613bd6af7d1b0d87d47de281ac5e1c0cccae9ff14939c9bb5f7a048172283193330559b7fe72ea4292455a09e53097d4dea6335c0cec28b5bc1b9ffabc99b431e821138eedf76bd26739e9ab99121abd5d3d3ce404ba3f5d65d6c1fbffd753226ccc22ff6de601804e558a54126344a9e0f66a2dc8a661e1f1de1969c704ae87f254cff973a1b59db3314d28f77f8cc9505b2d071ba09c59c4152e848833a271112bec6da24c16311ed149860871a01518ee66ac57c033bc62e88ca412d8fcca52cb7c802d6723bf04278a6aaa413bb37cb466b729a8da531d7d31ff211b46d5e0fdcb257b1687da901b9eaec779892f4f8f10811ceed5a509c5889d1e054bf7eb032682dc329b887f78352d8e68dd489b24947c9a18ea40861373fccc87c79c4200bcf3efde86c0cefc164ee1bc747a98d9e4f3da8a92ea3259b6748509fc0c94010cbd7d8bf2070fd366edd1c395cd96632777e8a365c174b41a1721c853371cdcc7da5914a0287d1777a8b90398bc321aae937a7051dfd83d54eb943135fff5fa62b0ef1b61e277fe5df8e36fe2961a36cf60f7be5eb2f4088ccc1273ea77cb60e907f94f3c791951177c2a37e2338e36422341256667451cf2eec46d37103036cc86da6260076935f4adf64e7e3694ccb35faee5e5721c2283a84d5b47b4c0c0433bae845415c901b58ac3222062c147b07719271151f3a6b50859eea75ae359c1badd4b88e7473b4ff1e3511db3bb2a66852993518e1337fc3d6756ecaf6cadf041bda389ebb83e923f4d6a3e2976b1d0a93883965e895ad166f41f9ebcb064017950ed6aeb978e3a8ffd081d2a19665e08ff376afd0599b9857daef1f7097d02a492f63b4a4f6735b6753dd51fe5acce010412d00fa281a8e9c0faa6dbc19bd2ad0654c2f41532373a2c2c0604a639466fad17c12dfe07f91a82a791dac72dc5bd585380b5ecdda415ee3d2137b4f844fdb2389c925fdb4d17437d5a5f0fb125a00952a5b4ccdf611542191718069a54852d4c5461e5829fbba2a4d6709b54c63701648398a3694b7b27da24980ffdc76edc4ade183af7864dbe7593418eada552b33f6830334d3cbd7a09f3c0394a06198b1107fbdfc3df62dae01b708f27aa83ec4d4265a59d92968ea30a5953c35529fa8806a758ea3db34a84301f2731d75bbfc05e366a280998d07d4ede4bd0e51e58268274a1102b5895490ff83d3fe93a3b9abfea753ab737ee4ae78d2b9de9acbd8d36c15db353f24e4cda172092a0bdef8ad39efbb8c08a9645753fa5a69fbd27a94ef54dcbb6cc441838aa05a2e6b3fb9f2ed0f164f5cade1865284dfea5be60ce14f56a06f4c5ee31743e047cd2ae12625119b9c773f61aec399c69be44a0206b228de211baf54688091d02695b43a09f2ecc60337b831b954af0b75ab5bde55017779120356def0251e008f8f5c0ae18c3e7695273a075a0b92177c0d0f68829a6ad4d363bf12aa11a33f705d0d08beb186121c461d5a15926b03d32775969c1bf6e883945dff1c657cb29a70f03be4eaddfa90e74f0d57af70166d7a8f082d11251dd1f20538787d822381d8bc269e11dc9aff1120ea9a2fcbb2293b512cd8d18d31261782e8ecaea443b2bef97503768ef0fffe2a15c7c6640d9013be93175d96ce9dd1fc4aa35022593b72fe09a9294d683885ba3d45132420063abe5fb569c247abafa6369d01f6e95409338a49c08545cafbd6a03c35159ead28dd6c0e262039b62b144f0c1b7fb384c5b5af4f35f37b0295be7215c8cbf4658c9085b71cd2cc4594dfe2abd70021e7d081e01661604454546139b104a06e84df6a8094aab23b2a669c72ddfffb8d29d70ea492dde638cbe4b8e1a31c910ce5b9afe2cd05cfde3c170148a87d9b204f36978bded6a62c7c3a47dba166e57c8e115db5e8c56d8d72f4c237678bc75af1c2a6c2feb01459f09dcaa5d7b48117c3e2706d361dcfd9d8f53ecfec5137be2cd27a1601ff2ce70a507f6c199244e178055da2f66deb1d93db33d359c9b8d82a05ceba99fac4384f375f041e9035df688d578171d0735e6aed0e0fcd4597f81e99de770bb41116f21e2e8be515d3b0c8efd40b5eb6d6617b0920ba6edda71ec9b806d6194716dbc5bfd578a66016da1d7f982f443e89d0366f5afff59f692523d0cb4a78a42ce91ca242c169fd5bdf0c42b68dc266b800b4a1b34550f5e5e73bafc091a6a6464eb36ac84a3677c6977174d91457bbbc08537a39206234edb7a299f4b8d4b9ccd216f449ba9c578810ccaa15ed8d5650b82fd2193800c066750beb1b3e41263b02b4adfc1d42f9a24468002a285d6985e7bcb0af75b67bf4f174d1eb2f1ebd30eb20f550546157540ae5a1691631f7e7af7b684f9cd19644de516940418cd3687c04e3e98b82c9df2553b90dfccbbf18962b546fd781a1b4b6b725b3f6934e6b736f8bd8a83e99f8c03470c6b74898e5382e75061b3a8a58866ec164d881eda6d660a61fe781d2ea3732874c1e34b016b3adc20978c8c8b9514c1b88425891a7c256f1aca0131abf6f60e13081b33bebd798c3d9dfc25fe7afe840cd004e48ac82fc8a", 0xfd1}], 0x1, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x9, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff75257009bfa100000000000007010000f8ffffffb702000005000000bf130000000000008500000006000000b700000000000000950000ff00000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x2800000003000000, 0xe, 0x55, &(0x7f0000000200)="a06ad876d56a0e64d082778c3938", &(0x7f0000000380)=""/85, 0xb4b, 0x2}, 0x28) getuid() mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000001500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f00000014c0)={&(0x7f0000001540)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x8c1) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f0000000300), 0xffffff3e) write$binfmt_elf32(r3, &(0x7f0000001540)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x8, 0x1, 0x1ff, 0x2, 0x3, 0x4, 0x238, 0x38, 0x189, 0x0, 0x2, 0x20, 0x1, 0x10000, 0x0, 0x2}, [{0x70000003, 0x5, 0xfffffffffffffffb, 0x3, 0x2, 0x81, 0x1, 0x100}], "61efbc3d6f772407bd93c49194ca156a644d2df221f30e3eeed9de06c02b0925773b4769348e2dd07f25084a8bb6f92821be4876b70a8476148e66e4a2e66897256a15f178cdea4123b9dfd58cb26d549ee9d0d00a18e24582efc8c8b90a0b3119266d831075edb83309b02d43040672d8f6a563369f18d4d0f545b176fc0aa087890db694f0a4c678927463cba65d7f2f3fe509276905a43121cd50a5b72d2135cebc43d50ee2768c7ed718156a4a0e33b3febce3b104dce931ac7f35bd11f0a8b350f2b62c75357a39a60a0e", [[], [], [], []]}, 0x525) 04:34:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x803, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x0, 0x0, [{}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) tee(r1, r1, 0x60, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000440), 0x0) 04:34:14 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x20, r2, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}]}, 0x20}}, 0x4) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@dellink={0x28, 0x11, 0x409, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0xfffffff0}]}, 0x28}}, 0x0) socketpair$inet6(0xa, 0x80b, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_tcp_int(r3, 0x6, 0xb, &(0x7f0000000200), &(0x7f0000000180)=0x4) 04:34:14 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000400)="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", 0x1a4) shutdown(r1, 0x0) [ 555.977644] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:14 executing program 3: r0 = socket$inet6(0xa, 0x1010000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r2, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000006c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000100)={0xad, {{0x2, 0x4e21}}}, 0x88) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) write$binfmt_script(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="aee2e869834df04551d92fe700000007043068da4174fbe113b6daa9c34f68fec3cfaa44666cde0a4385cdae553995ac9be88397f072a41c151b8ecf2321b2d315d28101705f4c20cb00002052c722c35409462e5e4d55ab9e100e0c8c9fabfc715f8445167100bdf3b3d973cf76d67ab0a5c73bf57de78f355a5089a78391f95c99afdc2dba202c2d6efdc4e1090a8dadcbe79603f67ec6b60000000061b90964a8950098f9a884ef949dfb532429b95213e9719104000a08be5b39382a10ae9db47753cb7f20a2b4fd47af009127bed4c5905b6782daf0f1fc"], 0xe6) recvmmsg(0xffffffffffffffff, &(0x7f0000008a00), 0x0, 0x0, &(0x7f0000008bc0)) bind$rds(r4, &(0x7f00000003c0)={0x2, 0x4e24, @local}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r4, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) close(r2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r7, 0xfffffe8f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r4, 0x0) connect$nfc_llcp(r2, &(0x7f0000000580)={0x27, 0x0, 0x1, 0x2, 0x8001, 0x7, "5e32419283633df9e8dede84d12499e0f6e96a25ac5752e251b70ed3c0b0adae3cf23bd0f0328fd7f5de2ca53a2607ed6dec91c11335b6f3ab3268059a98cb", 0x3b}, 0x60) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x1000}) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000440)={0x7817, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e21, @broadcast}}}, 0x108) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x800}, 0x18) 04:34:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x400000000000000]}}, 0x1c) [ 556.066990] IPVS: ftp: loaded support on port[0] = 21 04:34:14 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x8001, 0x5, 0x4, 0x6, 0x1, 0x2, 0xff, 0x1f}, &(0x7f00000003c0)={0x8, 0x6, 0x3, 0x2, 0x100000000, 0x81, 0x20000000, 0x1}, &(0x7f0000000400)={0x0, 0x9, 0x1, 0x6, 0x7, 0x7, 0x9, 0xaf}, &(0x7f0000000480)={r2, r3+30000000}, &(0x7f0000000500)={&(0x7f00000004c0)={0x8}, 0x8}) sendto$inet(r1, 0x0, 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, &(0x7f0000000600)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x12, 0xbe, 0x4, 0x400000000078}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000180)="bbc13767309bd15f1aa5a8535cc5cd63df837c6486c900fc61ee482747cd927324529a6779efdefa3f90ab7a1107c61e473997365be032d42ff3db38b51cab446f6775fe34cb4b83dddae45431ccdf1dadd2370ec8fc28e74611a2bcb28933eb4137685a9e07d3094dbaf8399f1211a3ca007cadae93ded0f8d66466de69b03764a51f13ff39cdf7c55b5836c7e7279155acb6f9d0b6c5ec3c69dd859175a6b8498ea0cc60e7234816ca17363fc7d0afbce868c9cf31a9c4240476a990e0f1a2519968b3", &(0x7f00000002c0)="15f5270add57af72a20a12442a2c76416a26013fb59ba7eb18e0518e164c0ad7c27076d83eee161c70d7e3f937401615427fc63b46e7cd30446466aa1f1a7c708295dc43a754efea9a181696b7d13224722115ba5afa66fcda9c6764a77c87b0e9298530a0dc1a420b5ec9c3b109c10924a2259e039908a01f64e123272a70837707061aabdca4a6065aca59e26325d33643abfde2e7f63b81cbe5c40996b376e67d278540dd264a8b8324e788ea4bbc8bcdf125be0d43d09d46bee38838f9234ab7ac09a7c8314f8db0a29c1790186d96b8142d66c2f5"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r4, &(0x7f0000000000), 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000000780)="4c96e58008cc55726ac061beaee85e2d2794f6dbe80c59890706", 0x1a, 0x20000000, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r4, &(0x7f0000000040), 0x0}, 0x18) 04:34:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x240]}}, 0x1c) 04:34:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x4, 0x1, 0x0, 0xc, 0x8001, 0x10000, 0x3}, 0x20) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x5, &(0x7f0000000080), 0x10) 04:34:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x35]}}, 0x1c) 04:34:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140), 0x1c) pipe(&(0x7f0000001980)={0xffffffffffffffff}) connect$inet(r1, &(0x7f00000019c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) 04:34:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f0000000040)="f5", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x6]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0x30}, &(0x7f00000001c0)=0xc) 04:34:14 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r0, 0x6, 0x8}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000500001700000000611258000000000095f4ffc25fcf2d00"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000640)=[@in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @local, 0x6}, @in6={0xa, 0x4e20, 0xffffffffffffffa7, @remote, 0x3}, @in={0x2, 0x4e23, @local}], 0x58) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xac, 0xc4, 0x7, {"708a7284d2b7f707f9ea91c9f5cf7970de5fdb7192bd382fd427bfa50973405cb54395d50cfba41dfce59a35b5741024b40069e7b2638f6ba92efa57ee48c05c377ac4c21cf2eceb03c4d36f2ed8f2aa7596744cd788dbcb4c3961da1c5fa9d0577bc86f06b7c0698ef84e7f03e6f0125c2e12824d1bd3bea23644abfb8d106f82f6f71afea0aea5efeb3d145180be476c10e8f3fdf04d950ff8449839725dc8af44c14a1ac037fec57645af"}}, {0x0, "bb965a0a82980e320a0a781c903af64c95ced8cc1df089c91f3cd258cf5bf5a1764e896d736c6b79afcdb7eca4bdda032819e5587538f950345f4294e6957362aaf12dbaa5e8ee90a0715738fa691359b2016b0783a3fab61365a47eebf13c2a87452f731dfcb31321a979f1a4b6ddc8823d373a739427d443f35c0d141338c940695bb11e55c933b2e49402d793b608cd26f90d9ab037596a67bc64ce9eb357ec79d387afa1076929fe7c0292b6950a9abeb88a5f0428877faa8c1369d4dcb699a15e032f45baf0fbc0b573dc8f6ee09aaa8ee7e3d4b608c4c20d6a"}}, &(0x7f00000000c0)=""/26, 0xfffffd97, 0xfffffffffffffd89, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffff9c, 0x10, &(0x7f0000000540)={&(0x7f0000000440)=""/247, 0xf7, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r3, 0x10, &(0x7f00000005c0)={&(0x7f0000000400)=""/33, 0x21, r4}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)=ANY=[], &(0x7f0000000100)) 04:34:14 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x10000}, 0xe) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) listen(r0, 0x0) ioctl(r0, 0x2, &(0x7f00000001c0)="f3db92b615d19dd4f20139103b5414a0d55174d989e84c000ad6a0499cec9f0c641226c1ffbd384ee0346f1f298b1a91a094480f0b88c1533838cd416151284f986f533384e4") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x2, [0x3f, 0x100]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x8, @remote, 0x3}}}, 0x84) 04:34:14 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x750853bf) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x10000200003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = accept4(r2, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000240)={r1, 0x9, 0xd51, "c06eae8ca0ca8dc244a5216799744fe0c2f31eeb82bba87a3f07752661ba1b8afcf9a723c97d1a6ea311188f33ef831df5edcac95c01ebe9534f71472556744e61e70d3dfddaacd696dc935aad89a0fdbd8086880058ba0b4269ad9a08961405b11a92"}) r4 = accept4(r1, 0x0, &(0x7f0000da8ffc)=0x12b, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @empty={[0x500, 0x0, 0x54, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x4, 0x500000000000000, 0x0, 0xa000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) [ 556.941637] IPVS: ftp: loaded support on port[0] = 21 04:34:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x752, 0x4) listen(r0, 0x11000000000b) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x4, 0x80000000, 0x180000000, 0xffffffffffffff80, 0x5b49ebe9994bd5ec, 0x3e, 0x2, 0x192, 0x40, 0x20e, 0xffffffffffffffc1, 0x9, 0x38, 0x1, 0x101, 0x1, 0x5}, [{0x7, 0x0, 0x7, 0x6, 0x1000, 0x6, 0x40, 0x2}], "c20b72c482556fac7ed11a44"}, 0x84) listen(r0, 0x0) 04:34:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x48000000]}}, 0x1c) 04:34:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x131) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000180)="2576426082389a481998dcf03029844ec5d8f89987cad1949deac22034f105") sendto$inet(r0, &(0x7f00000000c0)="ed1b9e934f1b4031f9c9b9204790973dd0a09ce032098aa331fe961e179ede6158d2422514ea10b210a807d59ed1e45283627f8193b47946f6342ca102bffc48c5b14b3961c586b40685221addb15283c28e7e938387141ee90de0b5a00fd53e8c232bec3301d56660", 0x69, 0x0, &(0x7f0000000140)={0x2, 0x2000004e20, @rand_addr=0x1000}, 0xfffffffffffffdfd) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1}, 0x10) socket$inet6(0xa, 0x801000000000002, 0x0) syz_emit_ethernet(0x1e8, &(0x7f0000000340)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0xfff, 0x6, "8479d4", 0x1b2, 0x2c, 0x9150, @mcast1, @mcast1, {[@srh={0x2b, 0xa, 0x4, 0x5, 0x8, 0x40, 0x26, [@loopback, @local, @remote, @mcast2, @mcast2]}, @routing={0xef, 0x2, 0x3, 0xfe2, 0x0, [@remote]}, @srh={0x5e, 0x6, 0x4, 0x3, 0x1ff, 0x0, 0xffffffffffffffee, [@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}, @empty, @loopback]}, @hopopts={0x0, 0x9, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x7fffffff, 0x20, [0x1, 0x7cc, 0xc3, 0x49]}}, @generic={0x85d, 0x1c, "bb57b9b4bfa8aa31156d6b8bd7600d76cc1d665dd5ba794819ef497c"}]}], @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x1f, 0x0, 0x0, 0x1, 0x203f, "7d70e5", 0x5, "faf440"}, "af19f6805bde88ff277d889f80588d72c1b359809e0b9f066c2a1633e09fd3c4e2c3a25ae0bd24ffe92eef6ba9f2a6c7f33270cd1deccc469132c150a51a082303721b83158cabcc8c15f9dda52c529a87f6c7bbd637d0824cab3c11c9561960844a1e30d9946827f2488302cecd9a5bea3ae2d907f3823e72a9b5b2ddb1f10b3c089ce8877a20109ce34963a966e0f375463c02245c181139e994b60fec6381b168"}}}}}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="0401000000c000ddb8460900fff55b4202938207d9fb3780398d5375000000007911301ee616d5c01843f565", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 04:34:15 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0x2000000000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000680)=0x1f, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000200)=@ll={0x11, 0x0, 0x0}, 0x155, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/19, 0x13}, {0xffffffffffffffff, 0xfffffffffffffe81}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x5}, 0x21) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000900)=0x6, &(0x7f0000000940)=0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)="68756765746c04000000000000006167655f69725f5aa2f4657300", 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000340)={0x20}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="070000dc3aa658eda69427f587e2b88fe9b9"], &(0x7f0000000100)=0x1) splice(r2, &(0x7f0000000140), r2, &(0x7f00000001c0), 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) pwrite64(r2, &(0x7f00000003c0)=' ', 0x1, 0x0) write(r2, &(0x7f0000001340), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[], &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="6367706f75702e6576656e7473003ea55e10a8299d73ee6d72da86f4dbed2f19b52a48a90e618729894c918a4985eb8f6f2c31681f988720c1753c87f13d0361b825fe2f4ac4ad9edbd55eebfe0cee240ff894a14ae0ebe6c841b49bedc14402a1528815b5af7235f0efcee6b1cba8728161d61a1ab8a917c2b5", 0x275a, 0x0) pipe(&(0x7f0000000040)) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xfffffe94) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), 0xc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x2, 0xc, 0x8000000}) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000b00)={{0x8, 0x580}, 0x40}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@empty, @ipv4={[], [], @rand_addr=0x3}, @mcast2, 0x9, 0x8001, 0x7fffffff, 0x400, 0x200, 0x40000, r1}) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r5, 0x29, 0x4d, &(0x7f0000000000)=0xfffffffffffffffe, 0x1) unshare(0x40000000) r6 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000a40)={r7, 0x2}, &(0x7f0000000a80)=0x8) accept4(r6, &(0x7f0000000440)=@nfc, &(0x7f0000000540)=0x39, 0x80000) 04:34:15 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'ip6gre0\x00', @ifru_settings={0x99d, 0x100000000, @te1=&(0x7f0000000040)={0x0, 0x4, 0x9731, 0x7}}}) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x0, 0x1, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) 04:34:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xf401]}}, 0x1c) 04:34:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x500]}}, 0x1c) 04:34:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x59) [ 557.368939] IPVS: ftp: loaded support on port[0] = 21 04:34:15 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x3}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000200)={0x0, {{0x2, 0x0, @multicast2}}}, 0x88) syz_emit_ethernet(0xfffffffffffffefc, &(0x7f0000000040)={@remote, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000004c0)=0x2776b2db6683a841) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000380)=0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs={0x1}, 0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000340)=0xc) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={r1}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000007c0)={'security\x00'}, &(0x7f0000000840)=0x54) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[], &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000006c0)={'sit0\x00'}) clock_gettime(0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000880)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast1}}}, &(0x7f0000000640)=0x27) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240), 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0xc601}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:34:15 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20001ffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0x80, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) sendmmsg(r1, &(0x7f000000f800)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001400)}}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f03000000000000000000000000000000003e00e4000000730000000000000040000000000000001700000000000000030000000000380000003257010000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000ff8f4855ec02ec37a0e805155b1793e11c5258f845cc47365d8833ee0996851e976117367e18cb4e0923c1dfa882cf032bec16edcd7b7277f533b594bff425a1d0e2dc9c4a709c685f33a113547fddd33c9aaa8b0e2b833b9bb8d802"], 0xb4) 04:34:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x700000000000000]}}, 0x1c) 04:34:15 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x10, &(0x7f0000ad2000)=ANY=[@ANYBLOB="f4eef134"], &(0x7f0000000080)=0x23c) 04:34:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x2000000000000]}}, 0x1c) 04:34:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1f, 0x7, 0xca, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r3, 0x110, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x9}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @multicast2}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0xc000}, 0x80) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) accept(r2, &(0x7f0000000480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x80) sendto$inet6(r0, &(0x7f0000000100), 0xfffffffffffffffa, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) poll(&(0x7f0000000100)=[{r1, 0x44a8}, {r0, 0x60}, {r0, 0x2000}], 0x1ffffffffffffdea, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r4, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") poll(&(0x7f0000000040)=[{}, {0xffffffffffffffff, 0x402}, {r0, 0x400}, {r4}, {r4}], 0x5, 0x5) [ 557.709962] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 557.741132] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:34:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a7c2d023c126285718070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r1, 0xfffffffffbefff86) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @remote}}, 0x2, 0x5, 0xbd2e, 0x800, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x4, 0x1, 0x0, 0x100000000, 0x1, 0x6, 0x80, r3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000900)={0x0, 0x7, 0x30}, 0xc) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000), 0x20) socketpair(0x0, 0x80000, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000200)={r0}) write$binfmt_elf32(r2, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x34000) [ 557.760269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 557.784850] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 557.848357] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 557.872425] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 557.884129] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready [ 557.893483] IPv6: ADDRCONF(NETDEV_UP): bond1: link is not ready [ 557.932122] 8021q: adding VLAN 0 to HW filter on device bond1 [ 557.941756] IPv6: ADDRCONF(NETDEV_UP): bond2: link is not ready [ 557.953644] 8021q: adding VLAN 0 to HW filter on device bond2 [ 557.969227] IPv6: ADDRCONF(NETDEV_UP): bond3: link is not ready [ 557.982517] 8021q: adding VLAN 0 to HW filter on device bond3 [ 558.003345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 558.018522] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 558.028146] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 558.041127] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! 04:34:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xfec0000000000000]}}, 0x1c) 04:34:16 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@can, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x30}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x37c, &(0x7f0000000000)=""/251}, 0x48) [ 558.153608] net_ratelimit: 5 callbacks suppressed [ 558.153618] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 558.192249] kasan: CONFIG_KASAN_INLINE enabled [ 558.196992] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 558.218431] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 558.224681] CPU: 0 PID: 30147 Comm: syz-executor3 Not tainted 4.20.0-rc3+ #307 [ 558.232042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.241432] RIP: 0010:__list_del_entry_valid+0x84/0x100 [ 558.246806] Code: 0f 84 60 01 00 00 48 b8 00 02 00 00 00 00 ad de 49 39 c4 0f 84 39 01 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 75 5f 49 8b 14 24 48 39 da 0f 85 4e 01 00 00 49 8d 7d [ 558.251429] kobject: 'loop0' (00000000251812f7): kobject_uevent_env [ 558.265714] RSP: 0018:ffff8881832fea48 EFLAGS: 00010246 [ 558.265726] RAX: dffffc0000000000 RBX: ffff8881bd742318 RCX: ffffc9000c00f000 [ 558.265734] RDX: 0000000000000000 RSI: ffffffff8752dbb3 RDI: ffff8881bd742320 [ 558.265743] RBP: ffff8881832fea60 R08: ffff8881d376c440 R09: ffff8881832ff488 [ 558.265750] R10: ffffed103065feb6 R11: 0000000000000003 R12: 0000000000000000 [ 558.265758] R13: 0000000000000000 R14: ffff8881ce6bd2e0 R15: dffffc0000000000 [ 558.265770] FS: 00007f746b3a2700(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 558.265778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 558.265786] CR2: 00007f4acc2fc000 CR3: 00000001ba12b000 CR4: 00000000001406f0 [ 558.265798] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 558.265806] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 558.265810] Call Trace: [ 558.265877] sctp_sched_dequeue_common+0xab/0x610 [ 558.265882] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 558.265895] ? print_usage_bug+0xc0/0xc0 [ 558.265909] ? sctp_sched_dequeue_done+0x2e0/0x2e0 [ 558.265923] ? zap_class+0x640/0x640 [ 558.265985] ? sctp_outq_select_transport+0x9a0/0x9a0 [ 558.295563] kobject: 'loop0' (00000000251812f7): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 558.299624] ? zap_class+0x640/0x640 [ 558.299640] ? find_held_lock+0x36/0x1c0 [ 558.299657] sctp_sched_fcfs_dequeue+0x18d/0x280 [ 558.404205] ? sctp_sched_dequeue_common+0x610/0x610 [ 558.409319] ? find_held_lock+0x36/0x1c0 [ 558.413402] sctp_outq_flush+0x13e2/0x34f0 [ 558.417696] ? is_bpf_text_address+0xac/0x170 [ 558.422204] ? lock_downgrade+0x900/0x900 [ 558.426370] ? check_preemption_disabled+0x48/0x280 [ 558.431402] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 558.436357] ? sctp_check_transmitted+0x1f10/0x1f10 [ 558.441413] ? is_bpf_text_address+0xd3/0x170 [ 558.445965] ? __lock_acquire+0x62f/0x4c20 [ 558.450215] ? __save_stack_trace+0x8d/0xf0 [ 558.454549] ? mark_held_locks+0x130/0x130 [ 558.457770] ip6_tunnel:  xmit: Local address not yet configured! [ 558.458790] ? save_stack+0xa9/0xd0 [ 558.458807] ? save_stack+0x43/0xd0 [ 558.458821] ? kasan_kmalloc+0xc7/0xe0 [ 558.458836] ? kasan_slab_alloc+0x12/0x20 [ 558.458854] ? kmem_cache_alloc+0x12e/0x730 [ 558.470342] ip6_tunnel:  xmit: Local address not yet configured! [ 558.472333] ? sctp_chunkify+0xd6/0x420 [ 558.472372] ? _sctp_make_chunk+0x156/0x280 [ 558.472385] ? sctp_make_datafrag_empty+0x1d2/0x2e0 [ 558.472413] ? sctp_datamsg_from_user+0x7ca/0x1310 [ 558.472427] ? sctp_sendmsg_to_asoc+0x5bb/0x1a10 [ 558.472447] ? sctp_sendmsg+0x13c2/0x1da0 [ 558.481122] ip6_tunnel:  xmit: Local address not yet configured! [ 558.484789] ? inet_sendmsg+0x1a1/0x690 [ 558.528374] ? sock_sendmsg+0xd5/0x120 [ 558.532279] ? sock_write_iter+0x35e/0x5c0 [ 558.536539] ? __vfs_write+0x6b8/0x9f0 [ 558.540437] ? vfs_write+0x1fc/0x560 [ 558.544196] ? ksys_write+0x101/0x260 [ 558.547995] ? __x64_sys_write+0x73/0xb0 [ 558.552063] ? do_syscall_64+0x1b9/0x820 [ 558.556140] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 558.561506] ? find_held_lock+0x36/0x1c0 [ 558.565572] ? zap_class+0x640/0x640 [ 558.569289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.574836] ? check_preemption_disabled+0x48/0x280 [ 558.579869] ? zap_class+0x640/0x640 [ 558.583583] ? zap_class+0x640/0x640 [ 558.587313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.592848] ? flex_array_get+0x1da/0x260 [ 558.597007] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 558.602539] ? sctp_outq_tail+0x7cf/0xad0 [ 558.606730] ? sctp_outq_free+0x20/0x20 [ 558.610738] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 558.615982] ? sctp_sm_lookup_event+0xf8/0x4b4 [ 558.620582] ? dccp_diag_dump+0x40/0x40 [ 558.624561] ? iov_iter_advance+0x306/0x13f0 [ 558.628986] sctp_outq_uncork+0x6a/0x80 [ 558.632959] sctp_do_sm+0x5ff/0x7180 [ 558.636680] ? sctp_do_8_2_transport_strike.isra.19+0x950/0x950 [ 558.642741] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 558.648190] ? refcount_add_not_zero_checked+0x330/0x330 [ 558.653645] ? iov_iter_advance+0x13f0/0x13f0 [ 558.658139] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 558.663155] ? skb_put+0x17b/0x1e0 [ 558.666693] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 558.672231] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 558.677769] ? sctp_datamsg_from_user+0xbb3/0x1310 [ 558.682712] ? sctp_datamsg_free+0x90/0x90 [ 558.686946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.692482] ? refcount_sub_and_test_checked+0x203/0x310 [ 558.697932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.703509] ? refcount_add_not_zero_checked+0x21e/0x330 [ 558.708980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.714516] ? refcount_add_not_zero_checked+0x21e/0x330 [ 558.719980] ? refcount_dec_if_one+0x180/0x180 [ 558.724568] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 558.730120] ? sctp_association_put+0x88/0x350 [ 558.734732] sctp_primitive_SEND+0xa0/0xd0 [ 558.738989] sctp_sendmsg_to_asoc+0xa0b/0x1a10 [ 558.743579] ? sctp_init_sock+0x1480/0x1480 [ 558.747913] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.753447] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 558.758983] ? sctp_id2assoc+0x231/0x3f0 [ 558.763037] ? lock_sock_nested+0x9a/0x120 [ 558.767267] ? finish_wait+0x430/0x430 [ 558.771152] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 558.776687] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 558.781793] sctp_sendmsg+0x13c2/0x1da0 [ 558.785770] ? sctp_id2assoc+0x3f0/0x3f0 [ 558.789830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 558.795370] ? aa_label_sk_perm+0x91/0x100 [ 558.799599] ? rcu_softirq_qs+0x20/0x20 [ 558.803578] inet_sendmsg+0x1a1/0x690 [ 558.807376] ? ipip_gro_receive+0x100/0x100 [ 558.811715] ? apparmor_socket_sendmsg+0x29/0x30 [ 558.816465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 558.822022] ? security_socket_sendmsg+0x94/0xc0 [ 558.826786] ? ipip_gro_receive+0x100/0x100 [ 558.831108] sock_sendmsg+0xd5/0x120 [ 558.834834] sock_write_iter+0x35e/0x5c0 [ 558.838896] ? sock_sendmsg+0x120/0x120 [ 558.842878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 558.848415] ? iov_iter_init+0xe5/0x210 [ 558.852411] __vfs_write+0x6b8/0x9f0 [ 558.856126] ? kernel_read+0x120/0x120 [ 558.860016] ? apparmor_path_rmdir+0x30/0x30 [ 558.864426] ? trace_hardirqs_off_caller+0x310/0x310 [ 558.869534] ? apparmor_file_permission+0x24/0x30 [ 558.874398] ? rw_verify_area+0x118/0x360 [ 558.878543] vfs_write+0x1fc/0x560 [ 558.882081] ksys_write+0x101/0x260 [ 558.885703] ? __ia32_sys_read+0xb0/0xb0 [ 558.889761] ? trace_hardirqs_off_caller+0x310/0x310 [ 558.894861] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 558.900438] __x64_sys_write+0x73/0xb0 [ 558.904325] do_syscall_64+0x1b9/0x820 [ 558.908212] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 558.913575] ? syscall_return_slowpath+0x5e0/0x5e0 [ 558.918506] ? trace_hardirqs_on_caller+0x310/0x310 [ 558.923536] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 558.928588] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 558.935258] ? __switch_to_asm+0x40/0x70 [ 558.939329] ? __switch_to_asm+0x34/0x70 [ 558.943454] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 558.948295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 558.953480] RIP: 0033:0x457569 [ 558.956671] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 558.975568] RSP: 002b:00007f746b3a1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 558.983272] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 558.990551] RDX: 0000000000034000 RSI: 0000000020000040 RDI: 0000000000000005 [ 558.997817] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 04:34:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x5000000000000]}}, 0x1c) 04:34:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x4, 0x100, 0x400}, 0x1be) r2 = socket(0x11, 0x3, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 559.005156] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f746b3a26d4 [ 559.012426] R13: 00000000004c5cde R14: 00000000004da090 R15: 00000000ffffffff [ 559.019696] Modules linked in: [ 559.025066] ip6_tunnel:  xmit: Local address not yet configured! [ 559.031691] ip6_tunnel:  xmit: Local address not yet configured! [ 559.038080] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 559.049022] kobject: 'loop4' (000000006433af92): kobject_uevent_env 04:34:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f0000000240), 0x0, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021600000a000000000000000000000008001200000000000000000000000000060000000000000000000000000000007f000001000000000000000000000000fe80000000000000000000000000e3aa"], 0x50}}, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) socketpair(0x3, 0xe, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001880)={0x0, 0x20, 0x30}, &(0x7f00000018c0)=0xc) r4 = socket$netlink(0x10, 0x3, 0x17) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10040482}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r5, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4127d63e}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001900)={r3, 0xaa}, &(0x7f0000001940)=0x8) 04:34:17 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="38e82f0d67d90ccde4b8678f578a95f5", 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xe4e, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r4, 0x6}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000005, 0x10, r0, 0x0) ioctl(r0, 0x1, &(0x7f0000000380)="f78269eec6d28480d95d05652ce7507bf837a1cf952281ede821ba7c054066f3c6f8f90520afece3d55a583dc263697acf8a4e0804f6b612dff56e7f4f566e22de3944e76af010910936b0c418c10264863ccf9b9ce1bae51b94daea615ca5a104db62ea8163015dd5db7da22da87e3b6b71d7c8543f9b2e6a0ed247c72e8fdcb42b4da94e89808170d673c49a33") r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000002d80)={0x27, 0x1, 0x2, 0x7, 0x9, 0x0, "026dda1d2584311752420bfb78c12e97a3d3da97a7a3ce98cb0a90136655485fccca4361bcd785397ba4eecbf4c92804b0892726838fba01a0e966ce857cd2", 0x8}, 0x60) r6 = openat$cgroup_ro(r0, &(0x7f0000002e00)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000002e40)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000002e80), &(0x7f0000002ec0)=0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000002f00)=0xffffffff, 0x4) getsockopt$inet6_dccp_buf(r6, 0x21, 0xd, &(0x7f0000002f40)=""/102, &(0x7f0000002fc0)=0x66) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000003000)={r6, 0x0, 0x3, 0x40}) bind(r5, &(0x7f0000003040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast}, 0x0, 0x0, 0x1, 0x3}}, 0x80) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000030c0), 0x10) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000003100), &(0x7f0000003140)=0xc) connect(r0, &(0x7f0000003180)=@ll={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote}, 0x80) getpid() setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000003200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000003280)={@local, @remote, @local, 0x100, 0x4, 0x0, 0x400, 0xffffffff7fffffff, 0x10000, r1}) getsockopt$inet_mreqsrc(r6, 0x0, 0x2d, &(0x7f0000003300)={@empty, @empty, @multicast2}, &(0x7f0000003340)=0xc) [ 559.061568] kobject: 'loop4' (000000006433af92): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 559.072509] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 559.108368] kobject: 'loop5' (00000000fed0fadf): kobject_uevent_env [ 559.112489] ---[ end trace 3ade49dc7f635fa6 ]--- [ 559.126199] RIP: 0010:__list_del_entry_valid+0x84/0x100 [ 559.139067] Code: 0f 84 60 01 00 00 48 b8 00 02 00 00 00 00 ad de 49 39 c4 0f 84 39 01 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 75 5f 49 8b 14 24 48 39 da 0f 85 4e 01 00 00 49 8d 7d 04:34:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x8dffffff00000000]}}, 0x1c) [ 559.141384] kobject: 'loop5' (00000000fed0fadf): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 559.159057] RSP: 0018:ffff8881832fea48 EFLAGS: 00010246 [ 559.173705] RAX: dffffc0000000000 RBX: ffff8881bd742318 RCX: ffffc9000c00f000 [ 559.183904] RDX: 0000000000000000 RSI: ffffffff8752dbb3 RDI: ffff8881bd742320 [ 559.212289] RBP: ffff8881832fea60 R08: ffff8881d376c440 R09: ffff8881832ff488 [ 559.243963] R10: ffffed103065feb6 R11: 0000000000000003 R12: 0000000000000000 [ 559.249133] kobject: 'loop2' (00000000f8b73866): kobject_uevent_env 04:34:17 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@can, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x30}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x37c, &(0x7f0000000000)=""/251}, 0x48) [ 559.279933] R13: 0000000000000000 R14: ffff8881ce6bd2e0 R15: dffffc0000000000 [ 559.289777] kobject: 'loop2' (00000000f8b73866): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 559.297345] FS: 00007f746b3a2700(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 559.303047] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 04:34:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000006, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0xfe80000000000000]}}, 0x1c) [ 559.351407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 559.358998] kobject: 'loop0' (00000000251812f7): kobject_uevent_env [ 559.362269] CR2: 0000000000f1a7d0 CR3: 00000001ba12b000 CR4: 00000000001406f0 [ 559.376177] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 559.388717] kobject: 'loop0' (00000000251812f7): fill_kobj_path: path = '/devices/virtual/block/loop0' 04:34:17 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="38e82f0d67d90ccde4b8678f578a95f5", 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xe4e, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r4, 0x6}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000005, 0x10, r0, 0x0) ioctl(r0, 0x1, &(0x7f0000000380)="f78269eec6d28480d95d05652ce7507bf837a1cf952281ede821ba7c054066f3c6f8f90520afece3d55a583dc263697acf8a4e0804f6b612dff56e7f4f566e22de3944e76af010910936b0c418c10264863ccf9b9ce1bae51b94daea615ca5a104db62ea8163015dd5db7da22da87e3b6b71d7c8543f9b2e6a0ed247c72e8fdcb42b4da94e89808170d673c49a33") r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000002d80)={0x27, 0x1, 0x2, 0x7, 0x9, 0x0, "026dda1d2584311752420bfb78c12e97a3d3da97a7a3ce98cb0a90136655485fccca4361bcd785397ba4eecbf4c92804b0892726838fba01a0e966ce857cd2", 0x8}, 0x60) r6 = openat$cgroup_ro(r0, &(0x7f0000002e00)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000002e40)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000002e80), &(0x7f0000002ec0)=0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000002f00)=0xffffffff, 0x4) getsockopt$inet6_dccp_buf(r6, 0x21, 0xd, &(0x7f0000002f40)=""/102, &(0x7f0000002fc0)=0x66) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000003000)={r6, 0x0, 0x3, 0x40}) bind(r5, &(0x7f0000003040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast}, 0x0, 0x0, 0x1, 0x3}}, 0x80) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000030c0), 0x10) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000003100), &(0x7f0000003140)=0xc) connect(r0, &(0x7f0000003180)=@ll={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote}, 0x80) getpid() setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000003200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000003280)={@local, @remote, @local, 0x100, 0x4, 0x0, 0x400, 0xffffffff7fffffff, 0x10000, r1}) getsockopt$inet_mreqsrc(r6, 0x0, 0x2d, &(0x7f0000003300)={@empty, @empty, @multicast2}, &(0x7f0000003340)=0xc) 04:34:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f0000000240), 0x0, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021600000a000000000000000000000008001200000000000000000000000000060000000000000000000000000000007f000001000000000000000000000000fe80000000000000000000000000e3aa"], 0x50}}, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) socketpair(0x3, 0xe, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001880)={0x0, 0x20, 0x30}, &(0x7f00000018c0)=0xc) r4 = socket$netlink(0x10, 0x3, 0x17) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10040482}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r5, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4127d63e}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001900)={r3, 0xaa}, &(0x7f0000001940)=0x8) [ 559.408337] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 559.425775] Kernel panic - not syncing: Fatal exception [ 559.432104] Kernel Offset: disabled [ 559.435730] Rebooting in 86400 seconds..