1d00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001d80)={&(0x7f0000000540)=ANY=[@ANYBLOB="3ef97473515d9911f5c1fd9ce21f3b46ab47c0109afde96a71708163201c340bba27fb15eb5211d7f6a92de5dfafc943ab1564d72f0e2ea487bdacb018db5ff1c858f12dbc33baae534e34cb0d7a3fd3adac0e00000000000000dc10180aef1cfaa0835b53f57831adec6a2f030c4f96b14b024e8a227af8541110425130be7e984dd542b61a7628c8e074e804b359f155ab84d19c826a7fd18824e359fba4aef5df9c27964be64b83c38036246b", @ANYRES16=r7, @ANYBLOB="000825bd7000fcdbdf2501000000080007007f00000108000800e000000108000700ac1414aa14000500fe880000000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0x8001}, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)={0x18c, r2, 0x200, 0x6, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x477}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x46f8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4ca}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7de9}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1fa8}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x97b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x14000000}]}]}, 0x18c}}, 0x40000) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0xe02e}}}}}}}, 0x0) [ 848.043219][ T6733] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:21 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="e75393a9a2320c06316ca5fc36c9b3ddba"], 0x9) sendmmsg(0xffffffffffffffff, &(0x7f00000049c0)=[{{&(0x7f0000000100)=@ipx={0x4, 0xbd, 0x20000, "5148c006498c", 0x40}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="758959f16b14a73b2434c7c635ca69e8f77bd9f9e2db01831f0d908b02b97390aba9b4d5b6d0cda8339519302474d4270bc3c35ac52a8d65334e8ae447dea842b913c473a883efb6cce8ab71412fdc8250eb6b388f0794999e5bf420c3eb86ae219bbd1ab7c942429c9a37f1439e4fb2c07785051d5c6b3469ea2ec6238cad6ad8c0462b3fe2f18cd17305d2bfc78230eb66fb0f5f6fcdc0e5d68f7cd0b7287b41fd8a661c0cdb044020ed221d00edc633ad858110f6e00273359c9ee9320552b149bbc9eeaa84586e06353a56ab2f6aa0f3b1d078891c506194c07fb8eca11f9cc4e6147f7582d372", 0xe9}], 0x1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x100}}, {{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000440)="7d1f081a90b74dfcc2cb83e774134a08888a7bb200f0b28b3d3c7a57b07465a579b41e0810514dbd03a9e0401a831e8894af44e837ef4562fdb83ddfcc762dbdb3458cfd0195b8d79c49b09fc7963bcef1c8bf121f10bae35225046f88aa23a1ce5ddd520e3cff916065", 0x6a}, {&(0x7f00000019c0)="2c22dfdd9f048fc515497db6f868cb673d7e937059ce4ebc4cc265a9e9fb2ee7f0386f31f5f531be115d1b3a1debbf47c34149c6a2aeac6465c1fcf62837f02bd875fc8368c99c468d7fd19c97fa2dab8b3ab612f20b144c7158086ed7ba85dd1ce2", 0x62}, {&(0x7f0000001a40)="c3b6b2c998a932b330064ba0c97197e7290418e63f4ce869c7575b45ff01018337e278616b7076e90b0e8b8a55d398a32c1360ce75be1af1d1a35bec24689e2ba58a2a86984f70f86821d0a7189db9d14544a1ab750af94371b4ae5ca4cf466d65ee819a6e9e1f986a60f807243d2459965867ad7218d54b6189aa41d7d9551bef5a55b85160c1f4dac9154d630bdcbaf4e03e5c68e72e5d3fe3", 0x9a}, {&(0x7f0000001b00)="f27bd14e2c25beba8d9f2369272dcc0629a7acf6d1c7218d98c6fbac6d7a5635dc746c3216ee004df058378b30b8649a4028f98794f8ac1c8bddd712a157ff1c15ce2744d604baa1f203945499a821be9827194b03e440246aa9dcfc7e38ae50ead08af8870908e7aceb6c9a36ea24421437a793ab8768d0670b0eb3159f53ad585bd0a30bd55e0f7fd8685370f0d5787c5f653bbdceb15fa67683d1abc2927aac209238d42926a1b141", 0xaa}, {&(0x7f0000001bc0)="36aefc48a74ec111b6a0506151b1207c3dd7663f8093aa499360c26bcc7edeef307f71c10b1986588c302b8019b1533d8d4f5dcadfd19d58f2218743fc56894dc04cac54f85d367f11a3b4132c45db", 0x4f}, {&(0x7f0000001c40)="55eb95586cf5d0f1e7a523a8b4ef57e11e24a69ad95f7d737cbd37806384ab4b549ad9eb942ec00c848b5003da78e3a814e821006934aca7d8e93a08d753c7f3328c09e70ba7a4b28f6eb1e1469b4b7ba0eb72ac7a5213034b0258d2f8b6c6ca", 0x60}], 0x6, &(0x7f0000001d40)=[{0x1010, 0x0, 0x80000001, 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0x2170}}, {{&(0x7f0000003ec0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x4, 0x0, {0xa, 0x4e21, 0x2000, @private1={0xfc, 0x1, [], 0x1}, 0x78f}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003f40)="cbd29b655e18c18507f4bd8e2b83b24178943a90fc46eaeb79a428c9acfdaa3e843de0a09804d027c0bef5211c390031c93f588eb4233316b023756b08ab764efc3f7c8db31c617ccffa5b7be037c7e000a87e7f3bed609d689fc31b38ddfe27fc5a8b183193dd61b5968b28c9da961ed3363c0077eed002133b36ace04dfbbf9b0aff34d0b998032cb51ea60f661316d7f97bcd9632aea7fae9fa6b80ff71bd0feb9fc3390a2aef991b991c4c50aa6c4d5c37a1f6c1e0f70d52cb37bdea6858ca534fcb1d5baf92e107c362482bb478b5223b9fbdf416e7e55f6d12c16a7af085502c2134d49c71012e8c288bfa9d5c99d88d", 0xf3}, {&(0x7f0000004040)="215ff5d780f9a1cf82788da0f3e076222b5994ecdb9580c915a0d8239d77a57ce94fd68126608819c0ff6006b59a2a1c59b7fe5e731da1bc2a8b782ad0add28f63396d885e60a19897d743148a73429a31763b70ef30ebb9450b20fe3773f30a52007cff8b2f3bbdffeec9bcfbfb00bb263069eb44a8b261d803d67f2605a1b42a4fb4f2c6b2147ed181756e0ddf91ad9d6b8a5cbce493a06d032a0ee7eb99ed7e3de340e68479ab83f853e6fb4f58789c6f6aaccf", 0xb5}, {&(0x7f00000002c0)="fd15c30eb1fa7e72cd9f4dc90c75", 0xe}, {&(0x7f0000004100)="e140cf9f6a213e0d33619b1b450c39b04c6f6e6954c9ff9e1ae8b3f93815968d2e2452b6d0498dd6b3410005583bd72acd16235d972b83d46e76a7221f398ffcbe8933506a0348e739c77e21a025b9e37e728e5a435d5cc97570943eb027e9276aa657f6a029955c9d7f43f0be2e8d1924100ac1247c87f7dc87b720d1310e66ac3283022a74d6019000c0ec07e4a7e359811ee56c1f10d5e9c7093435106cad11debc64968bb48f5af43a8db6b2edfe7782034df841eaa6a0d592b4f0a65c9f5c40b61fbe0971dbeb0ea913e3eb14b09ac1cdfdc202c4c34d8effc8c58f0aee6943a79b9a08fb6a4d373fbcc6bb40", 0xef}, {&(0x7f0000004200)="d165363db816050f2ec80729bb35f96f4f26e28d5cd38236d9f1d54ff35ac3187cd01658f240216f9848fc9207f94c576fa23a0e6102cbcf075a099e29ad6427a0204d03f734d19d3b6c8557ad943ab9b6e797a155726e890fc36f70e3fb4a1bc0d4462ce43ff58b93b5de8b8e11add2c25a779e0cefaa7c34f687dbdc62dc8de1f7b494407c41fded55b229a87d9f753c2bf6f919f8f80a13dfabcbce6aff85", 0xa0}, {&(0x7f00000042c0)="df9635f66781b98ed6662070fa74ff5b8f4a696ad6a39eb4ff250c85357c330913750366db1b9a16d072ed5e7d389e77149aa2a4fe48af55add0e818871064f14e6daa49736c0ab57b82ecf3af4b413f5d333affbe7e30b47fd5150f687a1b8ea45bfbe74dc36ef784bb2f54409ccc65f164e87ff053d67a6801be0c799554c796b7ac8774fc8b06542074cf32265c61c4f55dcb7e2c7cdb9d000b235a3e5b3c278c9fe60cb68bd3b42221004a22ef78c6a0679e7d6d87289455c258486bb066096ef4c03795", 0xc6}], 0x6, &(0x7f0000004440)=[{0x28, 0x29, 0x6, "a191a7d8c2183cda811b3b1723773d26d85e766c0c1d680a"}, {0xa0, 0x116, 0x2878, "537693c3d2d35779cd886ea02c32193bc88df333d52b4b0ec7d0fc758821df47bae592ff54b85cb858c0dafe1454c69e2690b3dc2b1c5c9f6f1383a9ccdac8a3ea97fd693f5c1bff0b77295c1f19e164147d1b9b893bd9c84ffeab096073ee5d5edc6d1295b86050331d0208f2b440202ce7f3cbcd10a74334b5f021db7a20e58233b1588d940e5097"}, {0x110, 0x100, 0x3, "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"}, {0x110, 0x100, 0x1, "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"}], 0x2e8}}, {{&(0x7f0000004740)=@l2={0x1f, 0x1, @any, 0x4, 0x2}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000047c0)="06cadbbc6e4b0052f1ca8ec5769b2a9bbad6750a00393fc07ab06390f31f3c1a9dcaef679fd98ec7b174249a0314b3a48436f5ec75f2ad66e295d86e3b0e2198e611a299601c5a7056972997ee069c4bc3b0be7386ec73711dbc345c20a6c39b", 0x60}], 0x1, &(0x7f0000004840)=[{0xc8, 0x119, 0x80, "a073d4199ec8ad43f934fa16e1007332bbe740321e45e837d351d5cc479c12d8984d279f2c153462e867edcf2827a8d3b892717bcc42689103bd9d8660193286378465dead82f3fc4f965923d3a19c52cd25e417fdf74883989b5fcee5094a12523dc0e6774ef45f5faba09b8ae655fb10916df16529f7f1d652a2a8a392a52a0f45de157462273ef99244403b42dbe9f5b5be370adf269d46fcb9a258d3ee05532f1acdb7a0be667050372fba8866e67e1989"}, {0x20, 0x113, 0x0, "379bd2a3474ee65f6676"}, {0x58, 0x109, 0x9, "7766e7dfe27a9b57581e99de3037016e5807f6b2c0ebbe265312ad50d32c629653bc1c3f51f73206d2a4bd9f581a17a6966aa6ece85cc66f67a9b596189c2bb7e407bb783ddef8"}, {0x18, 0x1, 0x80000000, "fa1a7dcc2b41b63a"}], 0x158}}], 0x4, 0x4000000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) write$binfmt_elf64(r1, &(0x7f0000001580)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3, 0x7, 0x3f, 0x100000001, 0x2, 0x3e, 0x5, 0x207, 0x40, 0x15a, 0x100, 0x9, 0x38, 0x1, 0x20, 0x1, 0x7}, [{0x3, 0x1ff, 0x9, 0x100000000, 0x100000000, 0x9, 0x3, 0x50cb}, {0x4, 0x8000, 0xcf63, 0x7, 0xd, 0x4, 0x10000, 0x7fffffff}], "350f36787de7e7aa65d2e8ffccf2777d1d8c218f27904885d06c7169169548427969edd2322441cd3607f52a2f2511ad9f690482107fdc843a644e110df043ecd7f51c7371b2e6e9f4460623998fe3fad482bbba6dead3cf854ee40f2e4d969558b579e5440520027a0d851bd27c172a55", [[], []]}, 0x321) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000004c80), &(0x7f0000004cc0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) ioctl(r2, 0x1, &(0x7f0000000300)="0ada62") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004b00)='IPVS\x00') r4 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r4, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000004c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000004d40)={'team0\x00', r5}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000004c40)={&(0x7f0000004ac0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004c00)={&(0x7f0000004b40)={0x90, r3, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x108a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe3a}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfffc}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x90}, 0x1, 0x0, 0x0, 0x8804}, 0x44800) 01:15:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0xffff}}}}}}}, 0x0) 01:15:22 executing program 2: pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r1, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x11, @rand_addr=0x64010102, 0x1, 0x1, 'sh\x00', 0xa, 0x4, 0x65}, 0x2c) r2 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8001) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x85, @dev={[], 0x1b}, 'bridge0\x00'}}, 0x1e) sendmmsg(r2, &(0x7f000000d180), 0x4000000000000eb, 0x0) 01:15:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d010e00"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 848.374137][ T6692] IPVS: ftp: loaded support on port[0] = 21 [ 848.392815][ T6752] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 01:15:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x2}}}}}}}, 0x0) 01:15:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d020e00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x5c, 0x0, 0xb, 0x5, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_NAME={0xa, 0x1, 'eth0@\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, 'sit0\x00'}, @NFTA_COMPAT_REV={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x50081) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0x70a, 0x12) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13c2fa81ab8329a88ae3f85b1ba31462a57ac561eb90bf7b749e"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) accept4$inet(r2, &(0x7f0000000300)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x0) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0x1}], 0x1}}], 0x1, 0x0) 01:15:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x3}}}}}}}, 0x0) 01:15:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x10, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="13008000"/17], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000000)=0x90, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:24 executing program 5: r0 = socket$inet6(0x10, 0x80000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x802}) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000140)="7b3e25e4c6ee25aec3ec9d635d9ad404f188d6a853b280468ca2b1a3e4a9550b38c27cef30acadc32e570c527d6c72862d93c8d21fb0f32f5f98c32c1385bdcebaadc344da104b0ce7b710b020cc42272b820209ecf3a627e59b6104dd388250ee201b3795592d1f1ca240ccecb3bafd48d04d14892840137826", 0x7a) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000000c0), 0x4) bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r3, &(0x7f00000019c0)=[{0x0}, {&(0x7f00000018c0)="9eb8ced09fcd5112112b36193276f77abc3f76748a466273b2fd50ca4565f863bc01b26a28d65e7444a7662ec2e9d49b0b000720c2947851077545", 0x3b}], 0x2) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x8001, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write$binfmt_misc(r4, &(0x7f0000000200)=ANY=[], 0xffdc) read(r4, &(0x7f0000000140)=""/165, 0x1000000eb) 01:15:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001440)={0x0, 0x0, 0x9, 0x0, [], [{0xffff, 0x7, 0xa0da, 0xfffffffffffffffa, 0x0, 0x4}, {0xab0, 0x2, 0x1, 0x80000800, 0x5, 0x9}], [[], [], [], [], [], [], [], [], []]}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000030000100000000000000000000000011400001003c000100090001006d706c7300000000280002801c000200000000000000000000000000000000000000000004000000080005000000000004000600"], 0x54}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') pipe(&(0x7f0000005b00)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x74, &(0x7f0000001740)=[@in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e24, @rand_addr=0x64010102}, @in6={0xa, 0x4e21, 0x401, @private2={0xfc, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e22, 0x80000001, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x42}, 0x4}]}, &(0x7f0000001800)=0x10) bind$l2tp6(r5, &(0x7f0000005b40)={0xa, 0x0, 0x94, @empty, 0x8000, 0x2}, 0x20) close(r3) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r6 = accept$inet(r3, 0x0, &(0x7f00000000c0)) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="0282f5b28ebd0679d3f6072feb3159bf8ea333d943512ea6a34749e420c769d3dbda559ebd9e395b872a42c55ee36cf6c9322e0e0286d977e9def292aafe1ef4a4a9a7af12b973bb6ab611a7195111b405c0950622ac6ab89a8f334ccef1b6e3858d02dbc7414d1950a9ab7046680bf91ca7cfa401f20efa6ab8cd8450cf7e0998e73cf404f86b579b00929f8e31c881a793cecf4c3497e1dc7c419ae7264e93ecc23218a9340b71e9d98bc2ccf2ce2e8ac2dce9cbbcd541cc520edd09760c86fa4a3add49c7b85fc9c122e3efb3d5bd948b22917b", 0xd5}], 0x2) sendfile(r2, r1, 0x0, 0x100000001) [ 851.281054][ T40] tipc: TX() has been purged, node left! [ 851.305088][ T40] tipc: TX() has been purged, node left! [ 851.321663][ T6835] net_ratelimit: 2 callbacks suppressed 01:15:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x9) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 851.321674][ T6835] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:25 executing program 5: socketpair(0x23, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x7, 0x1153, 0x7, 0x1, 0x9, 0x9, 0x3]}, 0x12) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x2c, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001580)={0x0, 0xc1f2}, &(0x7f00000015c0)=0x8) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r4 = accept$nfc_llcp(r1, &(0x7f0000001600), &(0x7f0000001680)=0x60) ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f00000016c0)={0x0, @hci={0x1f, 0x1}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x10}, @llc={0x1a, 0x308, 0xc, 0x92, 0x6, 0xf8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x100, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8, 0x4, 0xfff}) r5 = accept4$inet(r0, &(0x7f0000001800)={0x2, 0x0, @broadcast}, &(0x7f0000001840)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001880)={0x0, 0x5, 0x30}, &(0x7f00000018c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001900)={r6, @in6={{0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}}}, &(0x7f00000019c0)=0x84) r7 = accept$phonet_pipe(r1, &(0x7f0000001a00), &(0x7f0000001a40)=0x10) recvfrom(r7, &(0x7f0000001a80)=""/80, 0x50, 0x40012002, &(0x7f0000001b00)=@isdn={0x22, 0x2, 0xcb, 0x8, 0x3}, 0x80) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001b80)={0xa, 0x0, 0x0, @private0}, &(0x7f0000001bc0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001c00)={0x0, 0x4, 0x9, 0x5e, 0x2, 0x6}, &(0x7f0000001c40)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000001c80)={r9, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast2}, 0x6}}}, &(0x7f0000001d40)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001d80)={r3, 0xf1, "4b8303983a672e010e94578f69760caf73084cf5bbbb2b7d2e73a930c0363ff837896e141255589b6cc5d90de6c1bdad60cab3153870c12284d361ef562cdd5e3ed73c3eeea536dcfe643e02ac285ad52d083fd1b561cb1b0d228f94c65ed99a83384a5134c98387bf5124c6b2e463266aa476103c41a6e65f371dd33c8a7d65ca3c8f0e1dfd143cb62b4813ed7b33a548fa9103f47782f9d0251853bfa3355f92e27b9e5fe884d06e828e7329ef6c87e6a4e955ca0e4ec26b4aee510694b5c2d3b54bfa9045ae5c0b68113c94a7012833ca34ff12c4f781e968d625ef452812da7cbcc0014760828de992cf6a846e022f"}, &(0x7f0000001e80)=0xf9) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001ec0), &(0x7f0000001f00)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) [ 851.450262][ T27] audit: type=1804 audit(1589246125.047:460): pid=6839 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/508/cgroup.controllers" dev="sda1" ino=16365 res=1 01:15:25 executing program 2: socketpair(0x1f, 0x5, 0xffff, &(0x7f0000000700)={0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000740)='\x00', 0x1) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="24000000200003041dfffd946f6105000a00000a1f00000a141008000800180012001200", 0x24}], 0x1}, 0x0) 01:15:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x4}}}}}}}, 0x0) 01:15:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x900, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x20}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x40}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 01:15:25 executing program 2: socket$l2tp6(0xa, 0x2, 0x73) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r1, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmmsg$inet6(r0, &(0x7f0000005440)=[{{&(0x7f0000001dc0)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, 0x0, 0x57, 0xfec00000}}, {{&(0x7f0000003840)={0xa, 0x0, 0x10000, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="38000000000000002900000039000000d504000900"/56], 0x38}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c12f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000000)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r4, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x220, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote, @multicast1, 0x1, 0x1}}}, {{@arp={@private=0xa010101, @loopback, 0xffffff00, 0xffffffff, 0xe, 0x1, {@mac, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}}, {@mac=@link_local, {[0xff, 0x9582453266bd3eb7, 0xff, 0xff, 0x0, 0xff]}}, 0x8c, 0x7, 0x1, 0xb39, 0x4, 0x4, 'team_slave_1\x00', 'veth1_macvtap\x00', {0xff}, {0xff}, 0x0, 0x122}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local, @multicast1, 0xf, 0xffffffff}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x80000080, 0x0, 0x3, 0xff, {@mac, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}}, {@mac=@dev={[], 0xd}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}}, 0x4, 0x1, 0x5, 0x2, 0x245f, 0x3, 'macvlan1\x00', 'erspan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x14}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @multicast2, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000040)="c2686ac83d782889a9ebcdbdd39e49ea6587dbbce24dcc9e37692159d1707b03ae00aed2a2b99b4628c91aab25e6e293c4c9706a35cb5a68100002c7bd155b64", 0x40}], 0x1, 0x6) 01:15:25 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d030e00"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 851.753686][ T6866] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vxcan1\x00'}) r1 = socket(0x20000000000000a, 0x2, 0x4) getsockopt$sock_buf(r1, 0x1, 0x2f, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) r2 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2f, &(0x7f0000e530e9)=""/16, 0x0) accept4$llc(0xffffffffffffffff, 0x0, 0x0, 0x80000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = accept(r3, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) bind$rds(r4, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) r5 = socket$l2tp6(0xa, 0x2, 0x73) tee(r1, r5, 0x6, 0x5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="8001000010002107000000000000000000000000000000000000000000000000fe8000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x180}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000140)={'vxcan1\x00', 0xfd}) socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, 0x0, &(0x7f0000000000)) 01:15:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="080c2940042b2136e586ee8e17ab428553a08cbb1b5a7e9ced0120e69ec9898063bf885673d9da57ce62104d110d50999176fb430346ad5790189c0f466ab3ee1f577165c6c9c0da26cd4a560f5adac04da4aedb01fa3f6304149afb6bf0e22c172d59976325c1780e699aa94d7956fc0f604029e410a5c4f7aedd85c09c11352789c0", @ANYRES16=r2, @ANYBLOB="b5452bbd7000fedbdf25100000000400028004000380080005000400010008000600060000000400038008000500b601000008000600f7ffffff08000600e9ff00000400028008000400faffffff"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f0000000000)) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) 01:15:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 852.043634][ T6889] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x304}, "f0b01758a057ae3a", "bf035da5f28c302273b59b52283af196", "c0bdbc44", "7327dac0dc55f049"}, 0x28) 01:15:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x6}}}}}}}, 0x0) 01:15:26 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000000)={0x7, 'veth1_virt_wifi\x00', {0x1}, 0x6}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000010c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x1, 0xe00, 0x0, {0x5}, [@IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008004}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e20, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0xbf}}, 0xb4, 0x81}, 0x90) sendfile(r2, r1, 0x0, 0x100000002) [ 852.443536][ T6906] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 852.498711][ T2909] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 852.515666][ T2909] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 01:15:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x7}}}}}}}, 0x0) [ 852.571082][ T27] audit: type=1804 audit(1589246126.167:461): pid=6909 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/509/cgroup.controllers" dev="sda1" ino=16372 res=1 01:15:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r3 = accept4(r1, &(0x7f0000000000)=@phonet, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:15:26 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000001540)={&(0x7f0000001480), 0xc, &(0x7f0000001500)={&(0x7f00000014c0)={0x28, 0x8, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4020044) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000025040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xf0, 0xde, &(0x7f00000001c0)="6b73bacd2604069472066c75033902697957d0acc6102dba3c5cf64b963ce28d1cc50cd6e46fc027c9c2731a9b73fb17c9187257529768f92749c10aa86c58fd032e895d142cae48b593d4a175293afec867def1e208e00eb30e7d81fafb14d0de444065d2d451533f5a6d021672dfbc860c8c90fdceb410ba995e313e8eab71e38076fd271ae487b34ad791081ed231a43b52651ab4d653bb3e0b186d1fe60ace70f4f4971cdeb6f07787902b28069d2981ef8b8f907ead7323e0deeb15dd957a8be70e319198a20142fdb1740290883cfa11d04d0c5f527f5d8985f5037ed43a07b5e742e2162f6b61a3eeb411fbde", &(0x7f00000002c0)=""/222, 0x7, 0x0, 0x1000, 0xaa, &(0x7f00000003c0)="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", &(0x7f00000013c0)="11b083ab43c7991db6f0970ebf068e7b72f6034895005ceb989fc0002c5b0c3389f7356660af096c579824480464d0ab86ddf38415b1ef10af769aa16776c91d2a136f7a6df0131efab77921741757a9fa79bcf764bccc6e07dd9c08774265f077872f779c20538e4fec71a416def429e2c4b14bc9c5c1a96b0fd211dc58ba5b9185a31b8342d69adccdff483e1994d8bb552252cff29ca8b3e6a6a03b2359e4229a73fbb261895c09f6"}, 0x40) [ 852.738378][ T6924] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x8}}}}}}}, 0x0) [ 852.984950][ T6935] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 853.046650][ T6917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 853.084192][ T2909] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 853.098106][ T2909] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 01:15:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d000f00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) socketpair(0x1d, 0x800, 0x659, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x2, 0x70bd25, 0x25dfdbfc}, 0x14}}, 0x8000) 01:15:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200), 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000100)=[{0x1, 0x6, 0x0, 0xa25}, {0x1, 0x8, 0x4, 0x81}, {0x0, 0x0, 0x1}, {0x1, 0x8, 0x48, 0x32c1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x7, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x20c49a, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c00000030000100000000000000000000000000480001004400010008000100627066003400028008003f00", @ANYRES32, @ANYBLOB="060003000000000018000200000000000000000000000000000000000000000008000500", @ANYRES32, @ANYBLOB="04000600"], 0x5c}}, 0x0) 01:15:26 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f00000035c0)=""/4114, 0x1012, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @bcast]}, 0x48) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000640)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) read$alg(r1, &(0x7f0000000500)=""/174, 0xae) 01:15:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x9}}}}}}}, 0x0) 01:15:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r4, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="00000000000097917d723058524759a7"], 0x28}}, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r5, @ANYBLOB="003be04e068035"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="5400000010001fff00"/20, @ANYRES32=r5, @ANYBLOB="000000000004010028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000100600000000000000aaaaaabb0000"], 0x54}}, 0x4040800) [ 853.323143][ T6959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 853.384934][ T6966] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:15:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x11}}}}}}}, 0x0) 01:15:27 executing program 4: pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r1, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000340)={0x60, r5, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x60}}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r2, 0x14, 0x1, r4}, 0x14) r6 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv_slave_0\x00', r7}) recvfrom$ax25(r6, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f00000000c0)={@isdn={0x22, 0x81, 0x7, 0x7, 0x8}, {&(0x7f0000000000)=""/94, 0x5e}, &(0x7f0000000080), 0x2}, 0xa0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 853.463603][ T6966] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 853.614672][ T6983] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x3c}}}}}}}, 0x0) 01:15:27 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d010f00"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 853.864550][ T6994] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x48}}}}}}}, 0x0) [ 854.104492][ T7004] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c009799110000000000"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x1, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x24}}, 0x4000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={@none, 0x5}) sendfile(r2, r1, 0x0, 0x100000001) 01:15:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x4c}}}}}}}, 0x0) [ 854.217535][ T6966] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:15:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x60}}}}}}}, 0x0) [ 854.423720][ T27] audit: type=1804 audit(1589246128.017:462): pid=7021 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/511/cgroup.controllers" dev="sda1" ino=16383 res=1 01:15:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d020f00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r4, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="00000000000097917d723058524759a7"], 0x28}}, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x1) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r5, @ANYBLOB="003be04e068035"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="5400000010001fff00"/20, @ANYRES32=r5, @ANYBLOB="000000000004010028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000100600000000000000aaaaaabb0000"], 0x54}}, 0x4040800) 01:15:28 executing program 4: r0 = socket$inet(0x2, 0x0, 0xfffffffc) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x68}}}}}}}, 0x0) 01:15:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000400)=ANY=[@ANYBLOB="50125a0001", @ANYRES16=r4, @ANYBLOB="b5452bbd7000fedbdf2510000000040002800400038008000500040001000800040002000000040003800400028008000500fb00000008000600e9ff00000400028008000400faffffff"], 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000002800)=ANY=[@ANYBLOB="b45fe083d0c6a893234b3034b46f5f8b0f625d0bb124bf2288327cbeccd1f97914ebee0d128c24f463bf428225510afb49e5b615e62649c0f8b94915eb7c9a6d20bcaa5a7943ec5ac8265dee0d496662a8bc0600fba52205a96ebc6d03ce4d9a8c59b05231ea9b0b685866d981d381fc1e1a9a711e82bab974bb766924e654e2a08d3dd4511f9f5819500c48", @ANYRES16=r4, @ANYBLOB="00002bbd7000fddbdf250a000000080004000b0400005c0003800800040003000000240001800800050000feffff08000500ad000000"], 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r7 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r7, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000000c0)={r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r10}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000002900)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f00000003c0)=0x60) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x59f, 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002a40)=ANY=[@ANYBLOB="f0a9e2fab562514bedd36427822c5d3e30c001b8e1584ad4c4ffbdc4238f7de462f622578daf11f625a842a768f6d2939800ce16f7bec8cc99e06d7baae2a16b5432a20fb3911540ded62204a61358bb097ba8512172d7b66b6ba8a8b4f22fc5e509a9f593c6a8def955f17a5d0a57c7fe730b360a43bc232e1660d1dc16a65d74093a5201bda82f4d76e18d5a386d6fd15e2a025617187db52a87916f2ff170260b34f975786677dbe119604a86081f6695", @ANYBLOB="40ebcbba50d1c8c1e0629657db68be8518e7e9ffdf2236591babedbd7e79f7a8f74892edf78c6e269d74ced02217a3ebbd38dec6a1ea009a514e5fcfd960384d4bab7e37d2b7d1457d6d1fe556b3f0830012a7e0213bea16b0784458f9484516663423d2507bd981ba669267103adf9223b8d8b706cb9acdfba9b8dd70a5a54acdd66cb6eacde62dc72796e7ecfedc33c88c5b6fa2fca355f8b43c6072d8f05e0750a1002e22838e2614a1831da67d3afd20", @ANYRESOCT=r1, @ANYBLOB="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", @ANYRES64=r3, @ANYRESHEX=r10, @ANYRESDEC], 0x5c}}, 0x4000) 01:15:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto$x25(r2, &(0x7f0000002140)="864bca6834765005b28e9ca44e3c9aeebd45605241dc5ce42f41cce0bde1", 0x1e, 0x800, &(0x7f0000002180)={0x9, @null=' \x00'}, 0x12) r3 = getgid() pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r5, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x2, 0x6, 0x501, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x60000800}, 0xf875e1b79954e92d) sendmmsg$unix(r0, &(0x7f0000000640)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, r3}}}], 0x20}], 0x1, 0x4000881) 01:15:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x6c}}}}}}}, 0x0) [ 854.939416][ T7063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 855.004518][ T7063] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:15:28 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r5, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40800}, 0x4010010) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000002a220000fef156f80000030000004002000000000000000000000000000008"], 0x1) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000001000000280012800a00010076786c616e00000018000280140019"], 0x3}}, 0x0) r6 = socket(0x1a, 0xa, 0x7) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f0000000040)) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 01:15:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x74}}}}}}}, 0x0) 01:15:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d030f00"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 855.371407][ T7088] netlink: 'syz-executor.0': attribute type 25 has an invalid length. 01:15:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x7a}}}}}}}, 0x0) 01:15:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x300}}}}}}}, 0x0) 01:15:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000017316114ca28a2a92bff102ff622", @ANYRESOCT=r2, @ANYBLOB="010000000000000000000e00000028000e00ea8878588c6ac815d737ea96ca2ceb025fe4f9aa1f633bd4780e825f725a80dc4218ac1d", @ANYBLOB, @ANYBLOB="8cb6d280727270b5a66bfc049c752f82cfe5bc1482a6dd05cb3d6bf3981dcae1da2187bb9f0f15ec7099eba7f880612a80952071dc6f12311e121998665fe6e7ffb4e47b0d11c7a9cc7b8c57c7c484a892c8f2b9115cde103659e1bf6375e828c406dda79ed86144d0610ea57d8f898b41b83c15662dde76b0fe604877ce1f3200501af200ca0d80c9c9fc3506eb013d9ef72ab103b136e5e7102adfc5f95dfc4fe1d6e3d6dc20ebed", @ANYRESDEC], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000004f239f6bfe819edd5c1c07467ed94b64a2315ad814db58b657b46c30725a0e07c266a6cb57b522587fb861eaf9ef5bb775aa3ef0569493d0c90960377e874a1c2640b9041ff080579cc1cb80c1963876543860def27ac25d2e00e83eaef21350422a05a7c2a4744d14039f83cf825ee28601da2099f9f4b3c0a8d9b436", @ANYRES16, @ANYBLOB="010000000000000000000e00000028000e00ea8878588c6ac815d737ea96ca2ceb025fe4f9aa1f633bd4780e825f725a80dc4218ac1d"], 0x3c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000400)={0xe0, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0xc9, 0xe, "ea8878588c6ac815d737ea96ca2ceb025fe4f9aa1f633bd4780e825f725a80dc4218ac1da42a1fdc34e265b6fffa8e02e92c386bcafbcfcb0a5e3b5870e765485b5495de01db1dfdef8344638de1497d35c2de8946ab22f03020dfa209f23740137c2b95efdc3bca63e0bc424b6dc79dfe46b7a3b6c6c685286651f46c4a159315cf8b678f27c245889ce9571713f5106cfdb3305c0b6cd461ccc593ca84446fb114de05865cbdf9907a7a075221677b1a33f141b2e25b282d930771c660a40cc0ebd85c52"}]}, 0xe0}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="000326050013ffdbdf255900d82d"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x4, 0x0, &(0x7f0000000140)) 01:15:29 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011000"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:29 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x43, &(0x7f0000000100)="f2be4a23076213e6c16697654930d0db2a5cda41f9bbbffedc945ff8aab7959ad5fd7d0015c7b9ed43a22e49667188eaddda38754b42e9075fdc307b2c19693c4d865f74f87e451596b9f6fe62ba9e903fa61b1715432dd6962b29190ed05c88b3") sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000000001800280012800a00010076786c616e00000018000280140012"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) splice(r0, 0x0, r3, 0x0, 0x80005ffe2, 0x2) 01:15:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x500}}}}}}}, 0x0) [ 855.977056][ T7117] device geneve2 entered promiscuous mode 01:15:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000003c0)=ANY=[], 0x9240db9) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x5800, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 01:15:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x600}}}}}}}, 0x0) 01:15:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f000070e000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x1000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) [ 856.359644][ T7147] net_ratelimit: 8 callbacks suppressed [ 856.359656][ T7147] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x700}}}}}}}, 0x0) 01:15:30 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000006980)="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", 0xa51}], 0x1}, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x10000, 0xff, 0x10000, 0xff}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev}}) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[], 0x4240a543) splice(r0, 0x0, r2, 0x0, 0x810ee0f, 0x0) 01:15:30 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021000"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 856.567043][ T7157] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x900}}}}}}}, 0x0) [ 856.835323][ T7176] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x159, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001c008104e00f80ecdb4cb9020c00000001000000810040fb12000100040fda1b40d819a906000500000f", 0x33fe0}], 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) socket$rxrpc(0x21, 0x2, 0x2) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0x4, 0x9}, 0x74) 01:15:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x1100}}}}}}}, 0x0) [ 857.101315][ T27] audit: type=1804 audit(1589246130.697:463): pid=7154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/540/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 857.102901][ T7188] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:30 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031000"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 857.211935][ T27] audit: type=1804 audit(1589246130.787:464): pid=7159 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/540/cgroup.controllers" dev="sda1" ino=16379 res=1 01:15:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x2000}}}}}}}, 0x0) [ 857.336429][ T27] audit: type=1800 audit(1589246130.837:465): pid=7152 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16379 res=0 [ 857.437977][ T27] audit: type=1800 audit(1589246130.837:466): pid=7159 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16379 res=0 01:15:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x900}}}}}}}, 0x0) [ 857.517157][ T7202] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x2ee0}}}}}}}, 0x0) [ 857.674075][ T7205] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:31 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x7aa5c000) r0 = socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}], 0x2, 0x0, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, 0x0) pipe(0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) [ 857.774998][ T7208] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x3c00}}}}}}}, 0x0) [ 857.935419][ T7213] IPVS: ftp: loaded support on port[0] = 21 [ 858.071448][ T7218] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x3f00}}}}}}}, 0x0) [ 858.322597][ T7222] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001100"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xc4, r4, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x456}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010101}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x51}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0xc000}, 0x4080) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13a6020000000000000000009432627d209434063164741f6d5a72a5b75b32b3c66dad72a86559368e04f566574bfb1fa9ffc62a0a9face5"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x700, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001540)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffff0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r7, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x18041) 01:15:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x4000}}}}}}}, 0x0) 01:15:32 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000006980)="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", 0xa51}], 0x1}, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x10000, 0xff, 0x10000, 0xff}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev}}) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[], 0x4240a543) splice(r0, 0x0, r2, 0x0, 0x810ee0f, 0x0) [ 858.893274][ T7262] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 858.955002][ T7213] IPVS: ftp: loaded support on port[0] = 21 [ 858.978299][ T7266] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.2'. 01:15:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x4800}}}}}}}, 0x0) 01:15:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x4c00}}}}}}}, 0x0) [ 859.290669][ T7266] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.2'. 01:15:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) 01:15:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x6000}}}}}}}, 0x0) 01:15:33 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011100"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:33 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x7aa5c000) r0 = socket(0x0, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}], 0x2, 0x0, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, 0x0) pipe(0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) 01:15:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'wg1\x00', {0x2, 0x0, @empty}}) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000003c0)="2b3be1589edfe229180069866a3f042fea5f3e6c960d11c6c59b4ce3c3ac4f818da7a529dfb720141d7ba27ae5bd139442c55049b6099b1b7a582090eae6c29daec07a6b3f7d6ae87080270a3d01060081ae4f3b80648afa430bf7c301ea1fd57d83e523b59fd581e41d608328436109303918060000003e92144254221e4cff122b4dea7f735c53d8f8223bfb7c87e459a4d150e6b08f2910184ad3d74b380000000000000000000000000000000000f8a347aa3ccfd476b07bfe50c1818dacfbeea16a3615000d357e79eee80c500efd1b291b3bc4479259eb3b39d916c298ed0eb1c700000000000000", 0xeb}, {0x0}, {&(0x7f0000000200)}, {0x0}], 0x4, 0x4800020000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 01:15:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x6800}}}}}}}, 0x0) 01:15:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x6c00}}}}}}}, 0x0) [ 860.375237][ T7343] IPVS: ftp: loaded support on port[0] = 21 01:15:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="16ae037fed882fc7b7dc", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 01:15:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x7400}}}}}}}, 0x0) 01:15:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021100"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 860.802855][ T27] audit: type=1804 audit(1589246134.397:467): pid=7377 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/517/cgroup.controllers" dev="sda1" ino=16033 res=1 01:15:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x7a00}}}}}}}, 0x0) 01:15:34 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x5, 0x5) setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f00000000c0)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x40}, {0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f0000000140), 0x4) 01:15:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0xe02e}}}}}}}, 0x0) 01:15:34 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNGETFILTER(r0, 0x800454df, &(0x7f0000000500)=""/147) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/110) 01:15:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031100"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 861.406938][ T7415] tap1: tun_chr_ioctl cmd 2147767519 [ 861.569651][ T7415] tap1: tun_chr_ioctl cmd 2147767519 01:15:35 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001200"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0xffff}}}}}}}, 0x0) 01:15:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000880)=0x4) connect$nfc_llcp(r2, &(0x7f0000000780)={0x27, 0x0, 0x2, 0x0, 0x1, 0x1, "492f32a329f5be5e9f2cf6add75ef9a535fe9b128b15b16a37da37df7746e36af21d975fdc45d93fa7317d35000000000000000000bf2f00", 0x35}, 0x60) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x400}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x64, r9, 0x1, 0x70bd2b, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9d7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3ff}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x805}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r9, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f0000006400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c040080b52d20961ec5f89ae7bfc80da7c5eba8e71bcc6e54a1110c770e594623062375e9a97e7a10c49a0957f3c8e5289d292e243685b8b77bdf833ed398f8a31f284fc9bf06b8f81ecf48425131e8de53dd14045fa96ca087ddb696b95b8af6f34b98f4c5d3e85dfef6a280e4005650900a4fc8b7b1aad006966fd20c288504f658d9397ba19e7aef73aee1256ed79d4754d9715b", @ANYRES16=r4, @ANYRES64=r9], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="6c000000160000022dbd7000fedbdf25020122fd", @ANYRES32=r8, @ANYBLOB="08000100ac1414400800010064010100080001000000000008000400e000000214000300766574683093986f5f68737200000000060001007f0000010800080000040000080008002f9b8778080008000a02000086e62a285900f06e0b335fcbaa074d43c3132b7a8a8a5e8153aea9349e209b18f4868e420aa8080ceeae83112d3af34c64aa28cf043ef143bab8716254bbe2df924ba219f66f4aeaeba6f6f953a36cb9932d6d412e8b5079c6e76e5aa63062b5"], 0x6c}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000000) 01:15:35 executing program 5: r0 = socket(0x28, 0x1, 0x1) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000100)=@newtaction={0x38, 0x30, 0x2, 0x0, 0x0, {}, [{0xb, 0x1, [@m_vlan={0x20, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x70e}]}, {0x4}}}]}]}, 0x38}}, 0x4008000) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @broadcast, 0x4e23, 0x1, 'lc\x00', 0x20, 0x1, 0x7f}, 0x2c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) 01:15:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d45059a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) recvmmsg(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000, 0x0) [ 862.009173][ T7452] net_ratelimit: 8 callbacks suppressed [ 862.009183][ T7452] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'veth0_to_bond\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x29, 0x1, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31"], 0x9) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="bc00000052ddd21b7474b207ee948f9a79f36cb6d3728b595c2c8e6c69326e2395aeae5f7b5363e68509e59efbe3c9c0ff8d5ca6f8259441a6bd010682f33cd4c197aa7fb58fc2bb837e0e0008b49b621637038004817ba0a3de8d4a79d6934f09f7ca6cc1d6f37d", @ANYRES16=r5, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ac14143000000000000000000000000008000500000000000800060008000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000240)={0xe47, 0x20, 0x1}) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r5, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x6}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000004) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000b7000000a224a46de841d677dead6e0d3516ee5d2aff0c82e6902aa5d0ffb4bbfd1bb512d18f99fd350c52f3c6e5021f3949be15205c2185bcc94985b8c0504f27ee091d4add3c52c85f79510c55495afbc7cf7d9b11fbec87948115fe88b6f2bf192a56fa32d1233bb0f5e8d99b9bbe0698762879a81bc93b3a7711bd32a61ab6fe5fb7952a528c23361849d066eedcfdc0d0ff5404e8352446f030d3a7fb6ff42ae7baf4effde2492c0aed25040896c3891e69fe94e2719a9900"], &(0x7f0000000340)=0xdb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000080)={'veth0_to_bond\x00', r8}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000580)={0x18, 0x0, {0x4, @remote, 'gre0\x00'}}, 0x1e) [ 862.051075][ T7453] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 01:15:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000880)=0x4) connect$nfc_llcp(r2, &(0x7f0000000780)={0x27, 0x0, 0x2, 0x0, 0x1, 0x1, "492f32a329f5be5e9f2cf6add75ef9a535fe9b128b15b16a37da37df7746e36af21d975fdc45d93fa7317d35000000000000000000bf2f00", 0x35}, 0x60) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x400}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x64, r9, 0x1, 0x70bd2b, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9d7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3ff}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x805}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r9, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f0000006400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c040080b52d20961ec5f89ae7bfc80da7c5eba8e71bcc6e54a1110c770e594623062375e9a97e7a10c49a0957f3c8e5289d292e243685b8b77bdf833ed398f8a31f284fc9bf06b8f81ecf48425131e8de53dd14045fa96ca087ddb696b95b8af6f34b98f4c5d3e85dfef6a280e4005650900a4fc8b7b1aad006966fd20c288504f658d9397ba19e7aef73aee1256ed79d4754d9715b", @ANYRES16=r4, @ANYRES64=r9], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="6c000000160000022dbd7000fedbdf25020122fd", @ANYRES32=r8, @ANYBLOB="08000100ac1414400800010064010100080001000000000008000400e000000214000300766574683093986f5f68737200000000060001007f0000010800080000040000080008002f9b8778080008000a02000086e62a285900f06e0b335fcbaa074d43c3132b7a8a8a5e8153aea9349e209b18f4868e420aa8080ceeae83112d3af34c64aa28cf043ef143bab8716254bbe2df924ba219f66f4aeaeba6f6f953a36cb9932d6d412e8b5079c6e76e5aa63062b5"], 0x6c}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000000) 01:15:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaac851aabb86026020920000140600fe8000001000000000000000000000bbfe80000000000000000000220000008100004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={@any, 0x7ff}) [ 862.198920][ T27] audit: type=1804 audit(1589246135.797:468): pid=7462 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/518/cgroup.controllers" dev="sda1" ino=15907 res=1 01:15:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000880)=0x4) connect$nfc_llcp(r2, &(0x7f0000000780)={0x27, 0x0, 0x2, 0x0, 0x1, 0x1, "492f32a329f5be5e9f2cf6add75ef9a535fe9b128b15b16a37da37df7746e36af21d975fdc45d93fa7317d35000000000000000000bf2f00", 0x35}, 0x60) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x400}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x64, r9, 0x1, 0x70bd2b, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9d7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3ff}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x805}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r9, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f0000006400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c040080b52d20961ec5f89ae7bfc80da7c5eba8e71bcc6e54a1110c770e594623062375e9a97e7a10c49a0957f3c8e5289d292e243685b8b77bdf833ed398f8a31f284fc9bf06b8f81ecf48425131e8de53dd14045fa96ca087ddb696b95b8af6f34b98f4c5d3e85dfef6a280e4005650900a4fc8b7b1aad006966fd20c288504f658d9397ba19e7aef73aee1256ed79d4754d9715b", @ANYRES16=r4, @ANYRES64=r9], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="6c000000160000022dbd7000fedbdf25020122fd", @ANYRES32=r8, @ANYBLOB="08000100ac1414400800010064010100080001000000000008000400e000000214000300766574683093986f5f68737200000000060001007f0000010800080000040000080008002f9b8778080008000a02000086e62a285900f06e0b335fcbaa074d43c3132b7a8a8a5e8153aea9349e209b18f4868e420aa8080ceeae83112d3af34c64aa28cf043ef143bab8716254bbe2df924ba219f66f4aeaeba6f6f953a36cb9932d6d412e8b5079c6e76e5aa63062b5"], 0x6c}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000000) 01:15:36 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011200"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:36 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x20, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfffd}}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_META={0xc, 0x1, 0x0, 0x0, {{0x0, 0x4, 0x8}}}]}]}]}}]}, 0x50}}, 0x0) sendmmsg$alg(r0, &(0x7f0000003200)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)="3b5060c53e973f9c67fdd870a98141d4c1aa0985598b3107b17154c12ca9e10baea877fabfa27f60df68bb45e8c789ce0e6b6c66552ecfa423dc3c8bf4c4170897", 0x41}, {&(0x7f0000000400)="70763259deb3401a2ff80651ac4ddecd213fdcec5b61bab1c83b0001e3188f05b3ec9c0bd5aa106ec1fdc7bca933ac6aa75663f447f58cc1537b07aea73a9b4bd0d1c924165bc2ff932fbce3d9ea775bafbf6a1e3f82bcb8faeec27a715642c70920808ff0f20111c942616501ca685f62ac59096594cc88ec735ce9c5778c3be8ff62055df2e955c2262bef1d61517d7dca6d260b84cfaa4c94d79354172965b350274effff7d5707519934e48ed03c5d565668f21f947955924ded8d4e0a5b5a5ecf0c0490254f32a10c7544e24c", 0xcf}, {&(0x7f0000000200)="f77d26a3c8fe6f0a7ffbf064ef21a0a438971c4b3dc2f11b1c8bae77a309073f2d01864c63c9622aa460528b67d8ea7346fe", 0x32}, {&(0x7f0000000380)="7b0acc3d40031bc37f01e87c4e9b616c07d3bd603997430a16147a953fc5edbbb8854d7cba060969a9cac3983d3e9d30b8", 0x31}, {&(0x7f0000000500)="0fed36f3a82057acfef0de75d9072a9f57c45917392b75c5e7500d6b1951359dc3d351305ad1c1fd88ce1bfeb45f01c6836640261e87747b5da3b0aa2f71", 0x3e}, 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0x1000}, {&(0x7f0000000540)="3d93a96978f69909e5166e90e74e9ab39506b9aec57ef4f39bfdb5da57f424cf1410632082cf2fd5d65b60ca52a5422e3b2aa821cdefa9f843a175f5aad59cb01aa8f1d56d3217d6a694b226fd4f0c5969ed15dc105ed53dea3e4d9046acbd2013d2c1f5b4ea30f9985ef8934a424d67501bc6c124d6d1dadb890344d51d6ebea3446e824c9cce258df8f7314fdf66d374f057455337c9c93558f6a2fe194c5f62ab164e197d1642f0495962892655010d9831b3bd33976c03df086bbacc315091fe0f6c3df1a64781a3fa6de03931909fcf6ca4cfb35c79ee8ee42eea7aac", 0xdf}], 0x7, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000700)="e44825f8", 0x4}, {&(0x7f0000000740)="935625ef2e0b8ba387ac47db24a0aefab660f4c8bd4350cc6722590da2831950fd8daff8a6180a6d4b0e2a41fc3533be7d6fddfeec0ff9552236552c56aeb5a458385aa656e98971d9c81f36550d128926c467e3ad28d0", 0x57}], 0x2, &(0x7f0000001980)=[@assoc={0x18, 0x117, 0x4, 0xc53}, @op={0x18}], 0x30}, {0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f00000019c0)="8ddf52efad1ba5047c723d9fbc2ca8e51ba331d71e59bb4e6aea65fbdb3fe8d4559e14fb344bc5d2398f312b65a5ee51c3fc5502de7f4ce1f5f173c8d7bbeaa7b8f53d92fbdf4fc38338925144d1582f21a8c84c23e6c800ba53b4d3142fa6d35765a8dc4f3c4cf2418756270b", 0x6d}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="84d93686a54062dcb4ce2aaf77de17636bb631c7a209de6936d93df51dc21f36664546", 0x23}, {&(0x7f0000002a80)="89a81951d233a9e3fde8c0b66267fb4bebbf6c65b497f3042a0f03082e3504437937972c1a6c6c761e5bb0a1f9447e087fc90e1b15d387099d6ff17d49b4dbaa9e64d69db8c08d9fa35a0c92ea049867a6f3b85b2767b86c0b261973dffb4c2c158b25152984b577203fca4f8da6ec8440009cf4edda5bf613e3bfffe85f63733044c4ef2dc6bc36fa863bc055d85189b80dba919bee9240dec3debc1c1cd7aecedf82dd875cda5bdfe6e878f15b87e54357b6b06932b3509f43097f586d91ba85a67745e114a50164d4e4038755b121ad03f9b611be279ab8ee5a446e71a38818e5998b628a1a0e414036", 0xeb}, {&(0x7f0000002b80)="7c0d12d192c650129d0c3f1a188095d8f92c6bca6d7a3a958281160e04796fdcd288fe67ab8be2892cbff8b8189f0c75d4eba641a5c2fe5a8468bc21f3b30253997f653b72a2098aa619938479f49475def1ab86455b1968bc3e66586e6fe4a306b11d30cd499041bbb3aef32b6e736a90a71b2f22ba047e724400db45e1e4633ab0db3599d1547d48594970e6e9d4741bda861cbc726cb77d0456cd7a989112d96224ef7e72ea6c35cec9f30e3d6e381e2bdd1ef40bef76230683f2b36f3673204980faef94f88f01a95fe3edf27294f2042cf95ab54f160b18335a65c05468b5fda794dc6a20ef46f730c5b759c9", 0xef}, {&(0x7f0000002c80)="3fdcfdaf78274d51610bd315a786c17adccb351d4a215bf7fe4e98e51488f3141348d490d1fcbffcf37b0e7e0eda593e4cea37c472c11d09b601dfa68d673a67c5b3cedd51fc03447aae0ce38ae1ec7f88fa4b6ac6aee7828c41fa2a3aa794fb5c1a099c518169bd7cff3babbb367ebd5ae15f8250362bdc74cd9db52dee8f905a3682a07c3925b89b6fa98ed56eb57b678795d752f8839d5404e47317e8a7b4e87362b33dc0f467b5f911e02e527c9ba39438d145f3c11a74474ac44d6dbd78c6fa8c3632780cd828d586f94206a0c51f967a1c72a7e32f2d9d66926a839f35d4a6101818ae0721e829337b985e183204", 0xf1}], 0x6, &(0x7f0000002e00)=[@iv={0x20, 0x117, 0x2, 0xc, "1ffcf25a4d1fb7dbe6416b84"}], 0x20, 0x800}, {0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002e40)="d3fafef96e989e0a682c1440c8ef317e34905a5fa9bc79257c3a", 0x1a}, {&(0x7f0000002e80)="8a409b6d366ccaf83ec3854d5f40fdfb66ec9f94dee5c43019d817c282dd9b0466fc3e88e86abf69e09c7996bb32d4f37a542e6904652185adf5e1bd28c2c2782e1ab6b5a6cdefe059afef8ea9d89480d084b462ea88c75c9a18d3b842ea79460d91ff778ef805c2642aa8f81d71b40eb603aa5a5cbd0d4a9432d66040be47b7e6c6b0680cef5a156b3ee4d988eb2eeda6550c432821e9f0513a02322872e2b72e68541edba894441d78ee2bbacc5444f964d3aebbf442507f9be5ece30b727e4bf6a4347a6b", 0xc6}, {&(0x7f0000002f80)="9660075092cf1207efb4389f4fc13b5aff0daf63ec768beb60f919ffd5bfde6f7667abef348ca9f4465045b119f3045e0fc211ec1ec7afff6252c7b58a49f3a24c7bcedb1dcbd9381e33a09a30c67f4854cf9e80b9a5bd4fcfa29d3b73c12f50091f0ef3", 0x64}, {&(0x7f0000003000)="cdb03e2fc8c4676ee108e9caf8c706ea9a0116a946cf9a3fd0cf50d8bc765ba78db60ecbc8eea180b1566eec8225e6138eaaddf3aed5bf8bce5b36dc6e43ca1fd374cc663d41c6e213602dec72cc7d979997ef29e256097710421958ec81b872f18e5bacc527f9f767eda8a1568826d9a9dcd4ca9d0a816c418866dfa7f51098e41df8e479122a35c0569da7c72976e319681a4e1543891aa3771e8240e7f0e596349d591cedcd22b5248bc7bc4aa3af40596c4fdc338892814ec02823ab363bd8591e71e0fa62f611e88340d4c5ba86ecfbe615654793107706f2f13f89855a198202889c5c9b620b50549db605504672973765", 0xf4}], 0x4, &(0x7f0000003140)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0xd4}], 0xa8, 0x4004841}], 0x4, 0x0) 01:15:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x3b) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000073c7cb6b480005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x1898, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xe}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x1868, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x6, 0x200, 0x5}, {0x1, 0x3, 0x8}, 0x2f, 0x8, 0x5}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x0, 0xfffffffe, 0x1}, {0x4, 0x4, 0x2}, 0x62, 0x8, 0x40}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x16, 0xd}}, @TCA_RSVP_ACT={0x176c, 0x6, [@m_ctinfo={0xac, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x5, 0xffffffff, 0x0, 0x5, 0x2}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2ca}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x16d8}, @TCA_CTINFO_ACT={0x18, 0x3, {0x80000000, 0x23dea1f5, 0x5, 0x39, 0x80000}}]}, {0x57, 0x6, "e313da04c923021dd600f1e8cbbc66bdedd5dc41c364e87a8f978fee790cf09fb0300a9f21abca0faa502f467799f84e15b73b3d4fb05e5708408113adc6275f87346cc3f55e5607f8eaa1be5040002a971d3c"}}}, @m_connmark={0x13c, 0x1c, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8c, 0x0, 0x5, 0x2}, 0x4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x2, 0x10000000, 0xc2, 0x5}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0xce7, 0x8, 0x5, 0x262cca20}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x200, 0x7, 0x800, 0x3}, 0x9}}]}, {0xb4, 0x6, "4a5e2f950c6e5d99ec096c9152372801c81b25f5c581c028cf1a5d577a7ba6f50f5069077daeff1583b8490ffb6123adcb4e894e281bdea86612e368d4b16c02b80c99357bf461bde06468bbc370b6331d07727d522b0a25270dce8abce9c1844b087fbe630308a4266696dd85194bdc31b0acb3c3b9347fdb3b677744a847d96aec09c30cc9ff0af705ac99514f3823b97ad6ad75af4e995a15bc0ad30969daa4d9627a42506cf9170289aa706579a1"}}}, @m_gact={0x1078, 0x16, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x6430, 0x10000000, 0x4, 0x400}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x200, 0x4, 0x0, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1941, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0x1000, 0x20000004, 0x9, 0x3}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x14ac, 0x8}}]}, {0x1004, 0x6, "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@m_ctinfo={0x5c, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0x1}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x80}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0xadb4}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x2}]}, {0x20, 0x6, "2ab7cf7c99fe6ed452faf93947cae4fc84b905c7fa39b2e8693ccd73"}}}, @m_skbmod={0xb8, 0x3, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_DMAC={0xa}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4000}, @TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x8000}, @TCA_SKBMOD_DMAC={0xa, 0x3, @local}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x7dce}]}, {0x41, 0x6, "8660bb7d86aafb15b2afade8cd90704c1a5f94dadd5470450224e18c420ceb1a285520eeff20a519545634167c9ae79a10a7881e7cc9131270f920bf62"}}}, @m_vlan={0xf0, 0xd, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x4}, {0xdb, 0x6, "1549774b300cad82c7930de0e254dde03405ccfe5260a1e789e09c030cb36e96eafdd8f2e226bafe968d5b3ccfdfee44f749f74c270dbe798ebd20decb0e39efd9eefb287e5739bb15f198db40c76294d22e10569ceda55002f9c00e7b1bba977ce2592379d38509d2ed0a31b7842c5239870df1aa3d884461dfb9a57d9ecb27b0e2817623c257d81b592d8488a87583e9a8d5bf394e572b315583856127cde3a6ac42c6e515b4d1e5747056af113ae8f5ebde87159ed429375ac25c4b57810238a42d6a4162dff10ebb8859842b22fa7a50e6d29f204a"}}}, @m_csum={0x124, 0x5, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xda6, 0x3b, 0x5, 0x1, 0x8001}, 0x35}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3f, 0x9, 0x8, 0x4, 0x7}, 0x15}}]}, {0xd5, 0x6, "4d2cdf248860b6959f75c2259d87d67e5b4c4b639102ebbb27ff5d8a8f3917cddfd6411d7f3e935fe51064061c9df3cc118b0f7bca7df5cda24f73fb92797c7d483e1bde3b66b79ea434832e878bfbe35d4c1b65251eb6d4701dfc9ea20055b13d8e7070bd9b913efb07c1bf49925c50b4bf58175c0be5c845514b8aa99e94b9bc27788f7242c01380aeaab1798ffc886b37cd4c95c29aca901f14cd24ffa0b26125b2a120b1a5ba7d1197d2f6a752ba0dc36288ea1b8c063b6f799dff3b3b1ca03399f88741b2112c01130384a75c05b0"}}}, @m_sample={0xd0, 0x17, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1ff}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xfffffe01}]}, {0xac, 0x6, "e1e70e3b09838b81216d8e1dcbe5c013337176e2fcd261a8c400e6a7be7a120528653a2360ad084d1cc8d482251d9c19fa21bdb775224c3de6bf86f8eee6b8a0ff807f21fa79a36fd7f45d4d0a89edb54b5c3782122732b3deac62ad12eba76ac7f1963bf4532146342baad812903bdb96799f22439ecdf22d2ca157c4b809a1d86b6f56d4fab62f5e9bcb5a1d77b4cf4c3ee97ab1167f346b5008f30c9033347927365e7d2e1639"}}}, @m_mirred={0x110, 0x8, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x5, 0x8, 0x6, 0x1}, 0x3, r9}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffff, 0x2, 0x7, 0x7, 0x6000000}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x40, 0x312d, 0x2, 0x8, 0xfffffffc}, 0x3, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x743, 0x8, 0x5, 0x20}, 0x4, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1000, 0xff, 0x4, 0xe55, 0xffffff01}, 0x4}}]}, {0x59, 0x6, "aeb43192937179fbc29d0f333052af0fd4636869122e1075bb896da77a0b04ef5a860f94878281194c792d5ebd91d961ba7740b55dbae18ca8df1809de74473a1e885c618c2a2bc512f49ede3330a00cdf2b5cb640"}}}]}, @TCA_RSVP_POLICE={0x90, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_TBF={0x3c, 0x1, {0x41b1, 0x3, 0x1, 0x0, 0xfffeffff, {0xff, 0x1, 0x1f, 0x7fff, 0x7, 0x10000}, {0x0, 0x1, 0x3ff, 0x4, 0x1, 0x7ff}, 0x7ff, 0x85}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x6, 0xf941, 0xa1c5, 0x1ff, {0x0, 0x1, 0x1, 0x5, 0x2}, {0x6, 0x2, 0x20, 0xfff7, 0x7, 0x7fffffff}, 0x6, 0x3ff, 0x7}}]}, @TCA_RSVP_PINFO={0x20, 0x4, {{0xcb0, 0x401, 0x6}, {0xfffffff8, 0x7, 0x9}, 0x5c, 0x3c, 0x1}}]}}]}, 0x1898}}, 0x0) 01:15:36 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000140), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) close(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) [ 862.619833][ T40] tipc: TX() has been purged, node left! [ 862.669257][ T40] tipc: TX() has been purged, node left! [ 862.729054][ T7494] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:15:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x800008, 0x9, 0xfffffffe, 0xb2}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) socket$inet6(0x10, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a", 0x13, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @private=0xa010102}}) socket$nl_sock_diag(0x10, 0x3, 0x4) poll(&(0x7f0000000040)=[{}, {r2, 0x90}, {0xffffffffffffffff, 0x1120}, {0xffffffffffffffff, 0xc404}], 0x4, 0x3b) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="2bfd58ea6d033be1589edfe22918006986013f042fea5f3e4d0a0ef6399f868a7745bbae55e0646c960d11c6c59b4ce3c3ac4f818da7a529dfb620141d1b7a582090eae6c29daec07a6b3f7d6ae87080270a3d01f60781ae4f3b80648afa430bf7c301ea1f7ea14dd4f83377d57d1018e9599c25d34d8ba3666a2c83e54361093039187c1401f13e92144254221e4cff122b4dea7f735c53d8f8223bfbcf3867", 0xa0}], 0x1, 0x4800000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 01:15:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000040)) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/240, 0xf0}, {&(0x7f0000001280)=""/243, 0xf3}, {&(0x7f0000001380)=""/226, 0xe2}, {&(0x7f0000001480)=""/190, 0xbe}, {&(0x7f0000001540)=""/243, 0xf3}], 0x7, &(0x7f00000016c0)=""/239, 0xef}, 0x144) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000001a40)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001a00)={&(0x7f0000001800)={0x1ec, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0xa8, 0xc, 0x0, 0x1, [{0x4}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x521211ca}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c1022b2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x624e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc486}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe5a9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e5f5fbb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6432b239}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7bd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e2c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53eea176}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b05683a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb67f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69d2022d}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x200a5e42}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56f9a621}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x157b58e1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5cc55ec4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7963ddf5}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc0, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x790f0eaf}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10e96abf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1b}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x678762d8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x93}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c40eb6d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c58b00f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1df752fd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6065a4cc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4108f5f7}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10b0f1cc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x30}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1ec85c49}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x30, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a5b1f3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46cdaa20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3d}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x2000000}, 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 862.815340][ T7494] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 862.899044][ T27] audit: type=1804 audit(1589246136.497:469): pid=7522 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/547/memory.events" dev="sda1" ino=16225 res=1 01:15:36 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x3b) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000073c7cb6b480005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x1898, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xe}, {}, {0xf}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x1868, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0x6, 0x200, 0x5}, {0x1, 0x3, 0x8}, 0x2f, 0x8, 0x5}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x0, 0xfffffffe, 0x1}, {0x4, 0x4, 0x2}, 0x62, 0x8, 0x40}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x16, 0xd}}, @TCA_RSVP_ACT={0x176c, 0x6, [@m_ctinfo={0xac, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x5, 0xffffffff, 0x0, 0x5, 0x2}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2ca}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x16d8}, @TCA_CTINFO_ACT={0x18, 0x3, {0x80000000, 0x23dea1f5, 0x5, 0x39, 0x80000}}]}, {0x57, 0x6, "e313da04c923021dd600f1e8cbbc66bdedd5dc41c364e87a8f978fee790cf09fb0300a9f21abca0faa502f467799f84e15b73b3d4fb05e5708408113adc6275f87346cc3f55e5607f8eaa1be5040002a971d3c"}}}, @m_connmark={0x13c, 0x1c, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8c, 0x0, 0x5, 0x2}, 0x4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x2, 0x10000000, 0xc2, 0x5}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0xce7, 0x8, 0x5, 0x262cca20}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x200, 0x7, 0x800, 0x3}, 0x9}}]}, {0xb4, 0x6, "4a5e2f950c6e5d99ec096c9152372801c81b25f5c581c028cf1a5d577a7ba6f50f5069077daeff1583b8490ffb6123adcb4e894e281bdea86612e368d4b16c02b80c99357bf461bde06468bbc370b6331d07727d522b0a25270dce8abce9c1844b087fbe630308a4266696dd85194bdc31b0acb3c3b9347fdb3b677744a847d96aec09c30cc9ff0af705ac99514f3823b97ad6ad75af4e995a15bc0ad30969daa4d9627a42506cf9170289aa706579a1"}}}, @m_gact={0x1078, 0x16, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x6430, 0x10000000, 0x4, 0x400}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7, 0x200, 0x4, 0x0, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1941, 0x2}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0x1000, 0x20000004, 0x9, 0x3}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x14ac, 0x8}}]}, {0x1004, 0x6, "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@m_ctinfo={0x5c, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0x1}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x80}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0xadb4}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x2}]}, {0x20, 0x6, "2ab7cf7c99fe6ed452faf93947cae4fc84b905c7fa39b2e8693ccd73"}}}, @m_skbmod={0xb8, 0x3, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_DMAC={0xa}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4000}, @TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x8000}, @TCA_SKBMOD_DMAC={0xa, 0x3, @local}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x7dce}]}, {0x41, 0x6, "8660bb7d86aafb15b2afade8cd90704c1a5f94dadd5470450224e18c420ceb1a285520eeff20a519545634167c9ae79a10a7881e7cc9131270f920bf62"}}}, @m_vlan={0xf0, 0xd, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x4}, {0xdb, 0x6, "1549774b300cad82c7930de0e254dde03405ccfe5260a1e789e09c030cb36e96eafdd8f2e226bafe968d5b3ccfdfee44f749f74c270dbe798ebd20decb0e39efd9eefb287e5739bb15f198db40c76294d22e10569ceda55002f9c00e7b1bba977ce2592379d38509d2ed0a31b7842c5239870df1aa3d884461dfb9a57d9ecb27b0e2817623c257d81b592d8488a87583e9a8d5bf394e572b315583856127cde3a6ac42c6e515b4d1e5747056af113ae8f5ebde87159ed429375ac25c4b57810238a42d6a4162dff10ebb8859842b22fa7a50e6d29f204a"}}}, @m_csum={0x124, 0x5, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xda6, 0x3b, 0x5, 0x1, 0x8001}, 0x35}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3f, 0x9, 0x8, 0x4, 0x7}, 0x15}}]}, {0xd5, 0x6, "4d2cdf248860b6959f75c2259d87d67e5b4c4b639102ebbb27ff5d8a8f3917cddfd6411d7f3e935fe51064061c9df3cc118b0f7bca7df5cda24f73fb92797c7d483e1bde3b66b79ea434832e878bfbe35d4c1b65251eb6d4701dfc9ea20055b13d8e7070bd9b913efb07c1bf49925c50b4bf58175c0be5c845514b8aa99e94b9bc27788f7242c01380aeaab1798ffc886b37cd4c95c29aca901f14cd24ffa0b26125b2a120b1a5ba7d1197d2f6a752ba0dc36288ea1b8c063b6f799dff3b3b1ca03399f88741b2112c01130384a75c05b0"}}}, @m_sample={0xd0, 0x17, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1ff}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xfffffe01}]}, {0xac, 0x6, "e1e70e3b09838b81216d8e1dcbe5c013337176e2fcd261a8c400e6a7be7a120528653a2360ad084d1cc8d482251d9c19fa21bdb775224c3de6bf86f8eee6b8a0ff807f21fa79a36fd7f45d4d0a89edb54b5c3782122732b3deac62ad12eba76ac7f1963bf4532146342baad812903bdb96799f22439ecdf22d2ca157c4b809a1d86b6f56d4fab62f5e9bcb5a1d77b4cf4c3ee97ab1167f346b5008f30c9033347927365e7d2e1639"}}}, @m_mirred={0x110, 0x8, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x5, 0x8, 0x6, 0x1}, 0x3, r9}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xffff, 0x2, 0x7, 0x7, 0x6000000}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x40, 0x312d, 0x2, 0x8, 0xfffffffc}, 0x3, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x743, 0x8, 0x5, 0x20}, 0x4, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1000, 0xff, 0x4, 0xe55, 0xffffff01}, 0x4}}]}, {0x59, 0x6, "aeb43192937179fbc29d0f333052af0fd4636869122e1075bb896da77a0b04ef5a860f94878281194c792d5ebd91d961ba7740b55dbae18ca8df1809de74473a1e885c618c2a2bc512f49ede3330a00cdf2b5cb640"}}}]}, @TCA_RSVP_POLICE={0x90, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_TBF={0x3c, 0x1, {0x41b1, 0x3, 0x1, 0x0, 0xfffeffff, {0xff, 0x1, 0x1f, 0x7fff, 0x7, 0x10000}, {0x0, 0x1, 0x3ff, 0x4, 0x1, 0x7ff}, 0x7ff, 0x85}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x6, 0xf941, 0xa1c5, 0x1ff, {0x0, 0x1, 0x1, 0x5, 0x2}, {0x6, 0x2, 0x20, 0xfff7, 0x7, 0x7fffffff}, 0x6, 0x3ff, 0x7}}]}, @TCA_RSVP_PINFO={0x20, 0x4, {{0xcb0, 0x401, 0x6}, {0xfffffff8, 0x7, 0x9}, 0x5c, 0x3c, 0x1}}]}}]}, 0x1898}}, 0x0) [ 863.053011][ T27] audit: type=1800 audit(1589246136.547:470): pid=7522 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16225 res=0 01:15:36 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021200"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xd855, @mcast2, 0x941}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={'wg1\x00', {0x2, 0x4e20, @rand_addr=0x64010102}}) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd00000000000000000000000000bbfe8000000000000000000000000000aaba7b9000e1a0f27d98795339dec19da78f98b915eeaa9575f06630c5cbc4af9216ce22d359519da9cdbd9cc6bfff08001c038b46ce512c0bbff33da038cd9e94f46e644ea89d67e95c71c6eed9ec17b6370f3b7b5640ace80a23d1d188e6ccf8f5eb9baa6f7f1e8d1aaf23041656140d2b8f924f60b8fe13101e38", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) 01:15:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0xf077672443b01c9a, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'wg0\x00', 0x2}) getpeername$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 01:15:37 executing program 4: r0 = socket(0xf, 0x2, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="033efb0f2544458bc768050000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="85000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xfffffb42, @loopback, 0xf6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)="ff0b5b53427c2f4bfa76ae12ac2b3dab79d8287e618de1ddef5a2f4e4d72afca2ab586f7c4d325cb8bb35f96fbc37966407c72f70b6a7a89088b6d7b50880be490800ab447afe5e56bc8fcd94aa5c44017", 0x51}, {&(0x7f00000000c0)="ab7eb61f0a08ce867bfaa67c9dbb0011c495dacf9449a397fd19357d7d917f5aa781ea2fcf8be7df2d26ac4143598689b86fadae6371c93297c867e6586989326283409a8630dc3d489a0848e3df2b9af01aa1d064188396f641b67d6e7c3519463ee814294bc2016b168ab9d3bd97aa909013dd68788a500d9eba77bea6f25f953ae400922c5855c78a125552f9716ceea079bc5ba3dac7c6a423", 0x9b}], 0x2, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x7, 0x1f, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x80000001, 0x69851d8c, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x9, 0x9c40}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4cc0}}, @dstaddrv4={0x18, 0x84, 0x7, @private=0xa010100}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x5, 0x200, 0x4, 0x3, 0x5, 0xcc, 0x9, r6}}, @authinfo={0x18, 0x84, 0x6, {0x4}}], 0xc8, 0x40004}], 0x1, 0x48040) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) recvmmsg(r8, &(0x7f0000000300), 0x0, 0x2, 0x0) sendto$inet(r7, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000016}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000180)=@hopopts={0x87, 0x0, [], [@jumbo={0xc2, 0x4, 0x3}]}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) listen(r0, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000000240)={@local, @remote, @val={@val={0x9100, 0x5, 0x0, 0x1}, {0x8100, 0x5}}, {@ipv6={0x86dd, @generic={0x6, 0x6, "e2c603", 0x63, 0x73, 0x0, @remote, @local, {[@dstopts={0x89, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], "51783e1ca88c9698c382c65cceaa08233a35c42b4d01415a6808ab5d15d4093ca5722d0c3c655281d6682ec365e99acae9f29f9bad7d9d60658735eb58903a9cd49416d8b9d44c5d35bdbfafe5b5dd867e6511"}}}}}, 0x0) [ 863.571808][ T27] audit: type=1804 audit(1589246137.167:471): pid=7565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/547/memory.events" dev="sda1" ino=16225 res=1 01:15:37 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:15:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000540)={0x0, 0x0, 0x3, 0x0, [], [{0x401, 0x7fff, 0x6, 0x7, 0x80000000, 0xfffffffffffffe00}, {0xa729, 0x1, 0x8, 0x5fb, 0x8, 0x7f}], [[], [], []]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3aa, &(0x7f0000000180)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x374, 0x6, 0x0, @remote, @local, {[@fragment={0x5e, 0x0, 0x0, 0x0, 0x0, 0x1, 0x68}, @srh={0x32, 0xa, 0x4, 0x5, 0x6, 0x18, 0x0, [@dev={0xfe, 0x80, [], 0x31}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @private2={0xfc, 0x2, [], 0x1}, @remote]}, @dstopts={0x3c, 0x9, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x1, 0x401, [0x1000, 0x74, 0xffffffff]}}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x1, 0x2, 0x2, 0x101, [0xffffffffffffffff]}}, @enc_lim={0x4, 0x1, 0x2}]}, @srh={0x88, 0x8, 0x4, 0x4, 0xfb, 0x0, 0x3, [@private0={0xfc, 0x0, [], 0x1}, @dev={0xfe, 0x80, [], 0x34}, @loopback, @loopback]}, @dstopts={0x87, 0x39, [], [@generic={0x37, 0xc3, "26a238fee27e091b510fb753c7df72ac0233b83ceaf47af724562db92dcd0de5fe4d8bb8f89448c6f04a64e69b28c2482f27ce469928f06432872eb1cdceffb7ff5837b7b6ceb6ce20ef2a5218e57e169eb6e1a55b90bd4a165df9b010d2f21fbd838dccb3958b3c9e92e91fa4f992cc2d33b56d7b8e3b724cb45a119cf1dff43fc56cd3b820b705119095e2b11c24a1191f7aa5b376ee3303bb46329897a7d3b8b6938612faeb87b369dad3525c09d1b87361194ef611177f7c0a78abdd5a25c38f34"}, @calipso={0x7, 0x10, {0x3, 0x2, 0x5, 0xac47, [0x10000]}}, @generic={0x81, 0xf2, "494b7e106ae49af67936923c738ee2863fe258fe30145d7287bb32faa04d0f067f1e64e9659cef759e940e8070a44099646ab3f473e14954285cf64b66d77f1571a7b429dcda33b33893debe105e73e0c4a43b63b0c6312deacbf4002290aa9b02d89efe92afb2ee61b9ca0aed5cf9392805011cbbde35cd39bb77ca6b54224c11a861bc1d49edc9adc535bbb4062ffaa30759265ed7366fcf9ec52259a6c347c707d4bf19dbf68e4ba10ea085e12478dfa5ece6c3f81f34c78724da80c0085fc0bc35e4a0edf2c3334e01fb4311c87064580a11d9f12c9da960cf6a418acd3bf50b7a87507c556402d5fbc22dba625b3446"}]}, @hopopts={0x29, 0xa, [], [@calipso={0x7, 0x30, {0x1, 0xa, 0xf0, 0xf3b2, [0x80000001, 0x1, 0x3ff, 0x3, 0x8]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x36}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x23}}]}, @hopopts={0xff, 0x3, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x9, 0x37, [0x6, 0x9]}}]}], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 863.707654][ T27] audit: type=1800 audit(1589246137.187:472): pid=7565 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16225 res=0 [ 863.724356][ T7546] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 863.858168][ T27] audit: type=1804 audit(1589246137.197:473): pid=7513 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/547/cgroup.controllers" dev="sda1" ino=16241 res=1 [ 863.936364][ T27] audit: type=1804 audit(1589246137.197:474): pid=7522 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/547/cgroup.controllers" dev="sda1" ino=16241 res=1 [ 864.042048][ T27] audit: type=1804 audit(1589246137.637:475): pid=7528 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/547/cgroup.controllers" dev="sda1" ino=16241 res=1 01:15:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @private=0xa010102}, 0x10) 01:15:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:37 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x101, 0x10}, 0xc) ioctl(r4, 0x9, &(0x7f0000000280)="fdb108d051beb77df30bd3fff96c58a52f8517583526d0d6b5659f790d1ca3c4da11fe0054d620aa5d9e856642c8d81f941908c2e8762d355121c6910fcefd5d34a6e78f586ee1eb324c981ba334c328a9827e75041bc9be75fe12303412d52487d23d701ca2cb7a2f9aa255e283f4110050fe15e05a41c579396a8caf6957efb125315af8037147c32843ac86becabdb77756879e9b730df01c35b9aa1543fd775ffe97a13b52ee9312f13477bbf1afec94400f92f64ad2c7a361e8f08d56c2879513d2c4d6eea6cd159a9e6065d2c4dff9fb916607") ioctl(r3, 0x407, &(0x7f00000001c0)="080db5025e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 01:15:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x5, 0x8, 0xe0ffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) 01:15:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 864.142589][ T27] audit: type=1804 audit(1589246137.667:476): pid=7562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/547/cgroup.controllers" dev="sda1" ino=16241 res=1 01:15:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031200"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xff, @mcast2, 0x1}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "2092fc", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200087fd, &(0x7f0000e68000)={0x2, 0x4e23, @private=0xa010101}, 0x10) 01:15:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x1, 0x5, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r4, 0x9, 0x7, [0x400, 0x3ff, 0x7, 0x2, 0xcf8b, 0x81, 0x2]}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x4, 0x9, 0x4, r5}, &(0x7f0000000300)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$inet(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="df", 0x8}], 0x3e}}], 0x2, 0x0) 01:15:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/338], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 01:15:38 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x101, 0x10}, 0xc) ioctl(r4, 0x9, &(0x7f0000000280)="fdb108d051beb77df30bd3fff96c58a52f8517583526d0d6b5659f790d1ca3c4da11fe0054d620aa5d9e856642c8d81f941908c2e8762d355121c6910fcefd5d34a6e78f586ee1eb324c981ba334c328a9827e75041bc9be75fe12303412d52487d23d701ca2cb7a2f9aa255e283f4110050fe15e05a41c579396a8caf6957efb125315af8037147c32843ac86becabdb77756879e9b730df01c35b9aa1543fd775ffe97a13b52ee9312f13477bbf1afec94400f92f64ad2c7a361e8f08d56c2879513d2c4d6eea6cd159a9e6065d2c4dff9fb916607") ioctl(r3, 0x407, &(0x7f00000001c0)="080db5025e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 864.493945][ T7621] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r2, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x200048c1}, 0x4) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000000)=[{{0x4, 0x1, 0x1}, {0x4, 0x1, 0x1}}], 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 864.565322][ T7627] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:38 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{0x0}], 0x1}}], 0x48}, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r4, 0x8001}, &(0x7f0000000440)=0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) sendmmsg$inet(r5, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="f82f52c7613f9e00b09b7eaa03e135e47f69f118c7db5ccaab08125ddbdd385da8e08dd757797f0cdfb7ede87804d78a9c206d316eee6b03b646c9c814c7465d86", 0x41}, {&(0x7f00000000c0)="3e95e083b3f14b36c7d86d9e9e60f647f32c9446d9bfc36d746fbd510c0a89a94a5c78c2ab9d", 0x26}, {&(0x7f0000000100)="01170592897a02c01b394a2835b7509f3acf0a253019", 0x16}, {&(0x7f0000000140)="7a0c3e7a26a19722b39fe30734f216175aee6d5fb2145c144efd85873939b8cacec16f012e065a89c39779f15c82431dc35032e6b1a450b51e74a5d77f4c49e1773f9f61808859241f9e1d971f84f7bfabc018fbbed15bde88e1bc904ba4351f4ec1b55cca47b00f537a45cd800a131457221b4b6ac65f12c8f663020e0abf18a2eeba6f507fa24db1d345a99be4e63dd2026cef3561", 0x96}, {&(0x7f0000000200)="14019d1ea8a9583817840737d90059698de1f7a9b71d062dc2eb8afedf1ba3683fcac32aae91d01d05fcefd8ad18a541c88c7eaa03b6f1a664f373423ebef8efaa55eca1b6b6b89ed52f2b62f4a432ba6819f4914764400cac9c45cdcef741e79b525ae4502cb291b834224d3b0b1ad26e3b154ade4224a3b051bf0c", 0x7c}, {&(0x7f0000000280)="5becf287140a92e5af9acb23e98f1bab7b4ae68b3e950ec35cd46adfd65f2608ed0aef5141ffa4b1de6f0be1f699788fb7b86492e92ccda0ed18d000c5b3f0773bc8735d70a4e63265037909841519a29c34a54e9a935313884d6be24b093d8edd0fe33d4d1954f8711b36895feba1e1c60030013d", 0x75}, {&(0x7f0000000300)="026454cf03666c76e854d70d06fddbce069d63434dc7480e9ebe51608629d00749c670826330ca0c0d", 0x29}], 0x7}}], 0x1, 0x20000010) 01:15:38 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000080)=0x10001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000400600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2009078000000"], 0x0) 01:15:38 executing program 4: pipe(&(0x7f0000008f40)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'wg2\x00', 0x81}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000009b4f97d39b1ce4de8a5100b1ce18d3945a53d01f9188208c93e8b9996ce9d52428e3e567504cb28016344dccd0041e2c0f3f8035ce6ca62b32a6108781f339eaf43752a45bfcb18b1123", @ANYRES16=r2, @ANYBLOB="b5452bbd7000fedbdf25100000000400028004000380080005000100010020000380060004000800000014000600fe8000000000000000000000000000aa6000028008000500ff0000000800060005000000080003000300000005000d000000000006000b000a00000014000100e0000001000000000000000000000000060002004e22000006000b000a000000080009000000000006000e004e2300000400028008000500fb00000008000600e9ff00000400028008000400faffffff"], 0xc4}}, 0x2400c004) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x5, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:15:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001300"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x20, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:38 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800500030000000000140007000000000000000005000000000000000108000a00", @ANYRES32=r1, @ANYBLOB="979e04ee17d36bc02d8923843415efd23558b1a276ac0a3df820c7ce44c770113dd709000000a5bf95974ec508ade54e9ff5bdcf8b927de5313d9701c03ce6ba0100125bf77d47cdafa46cf8d17aa5247ea20d3b806e22940c212495016f979cc61a766f87ad397778207e3627411b4d742eaa74ec3c7ffca2d2498161f45d3eb1c2e0aba0d8fb78f04de2707d97acfec5e0f72b6198eb561a9673acb934c45c2190ab1cce724ae075e8777609478dff9bc5ca7caaaacc089061a6ee73dae1883aaa096d16d89515c2a15bb43fa4d2234066966a"], 0x58}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) 01:15:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x3d}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000fed, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 865.358268][ T7679] IPVS: ftp: loaded support on port[0] = 21 01:15:39 executing program 4: r0 = socket$inet(0x2, 0x5, 0x1000000) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011300"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/338], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 01:15:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x61d6) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x1, 'syzkaller1\x00', {}, 0x4}) pipe(&(0x7f0000008f40)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r6, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="640000000214200027bd7000ffdbdf250900020073797a310000000008004400", @ANYRES32=r5, @ANYBLOB="050054000000000008004400", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0900020073797a31000000000900020073797a320000000005005400010000000500540000000000"], 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004884) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="b54546bd70038008000500040001000800040002fb00000008000600e9ff0000040002800800ee0252ad18f000faffffff00"/79], 0x50}}, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021300"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 866.471448][ T7679] device geneve0 entered promiscuous mode 01:15:40 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 866.719430][ T7679] IPVS: ftp: loaded support on port[0] = 21 [ 866.853341][ T7773] device geneve2 entered promiscuous mode 01:15:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031300"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:40 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 867.031988][ T27] audit: type=1804 audit(1589246140.627:477): pid=7780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/524/memory.events" dev="sda1" ino=16193 res=1 [ 867.250976][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 867.250989][ T27] audit: type=1804 audit(1589246140.847:480): pid=7784 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/524/memory.events" dev="sda1" ino=16193 res=1 01:15:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='c\aroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000100), 0x4d8, 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) [ 867.803626][ T27] audit: type=1804 audit(1589246141.397:481): pid=7784 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/524/memory.events" dev="sda1" ino=16193 res=1 [ 867.844697][ T27] audit: type=1804 audit(1589246141.427:482): pid=7787 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/524/memory.events" dev="sda1" ino=16193 res=1 [ 870.078092][ T40] tipc: TX() has been purged, node left! 01:15:43 executing program 0: r0 = socket$caif_seqpacket(0x25, 0x5, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000040)) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="48000000140081fb7059ae08030c04000a1100b9eb1b870100000000dbd78fc0adbd7c493872f750371ed08a562ad692c3170f787a0346a25ac6bfe74703c48f93b82a0200000046", 0x48}], 0x1}, 0xc000) recvmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 01:15:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="18010000", @ANYRES16=r2, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x20048041}, 0x24048090) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c20000945800009bedc25f03b5ab3bc1be355f823f227645615c71d105de30ce3ffea5842b1ae4352e526e53907dd7f09c8555f04b339d1b08df4e0f77a79514af577c06c36b972ae8a20caed3bc9cea149300"/102], 0x0) 01:15:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r2 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r2, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:43 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000080), 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x0, 0x9, 0x8, 0x1ff, 0x1, 0x7cd63b6a, 0xffffffff}, 0x1c) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r5 = socket(0x9, 0x6, 0x7) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="010026bd7000ffdbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r6, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8090}, 0x4008895) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'vxcan1\x00'}) 01:15:43 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 01:15:43 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001400"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 870.352410][ T27] audit: type=1804 audit(1589246143.947:483): pid=7854 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/525/memory.events" dev="sda1" ino=16379 res=1 [ 870.503893][ T27] audit: type=1800 audit(1589246143.947:484): pid=7854 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16379 res=0 [ 870.666058][ T27] audit: type=1804 audit(1589246143.947:485): pid=7854 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/525/memory.events" dev="sda1" ino=16379 res=1 01:15:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x50}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) 01:15:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="8bd149c15a6293f6f232ba4a05df410afd85005c3fd0310fed7d40b7f59e59b67afd18aa3de63857956cb79680075dc8486a9d1618b9003d40edd179f79c3e77fad6f3c806936bd864828459644c061c2b960444cbea4aa7d689df2af477f53fe089e29d42567939747a0bc551361b4e51ac24894e2d0dcc018562b63ded5f983e41606932fb9c1a70ebed591d45e9e4303dfb9c7fe5a315f137a3564975644141d4bc43bcf1039fc62ae34401b29ad5", 0xb0, 0x88c1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast1}, 0x7f}, 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'gre0\x00', {0x1}, 0xa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) close(0xffffffffffffffff) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={r3}, &(0x7f00000006c0)=0xc) r4 = socket(0x27, 0x80000, 0x5) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000680)={r6, 0x0, 0x10}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r6, 0x4}, &(0x7f00000000c0)=0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x78) 01:15:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0171d51ad5b482565e21b81b000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) r6 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082abd7000ffdbdf25310000000800db00", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="01000300", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800b6a1", @ANYRES32=0x0, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB], 0x4c}}, 0x20000080) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16=r7, @ANYBLOB="000329bd70000adcdf2505000000050001000000000008000400ffffffff14000600"/47], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r7, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @remote}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000804}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000000c0)=0x107) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xc2, @private2, 0x3}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:44 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011400"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 870.817878][ T27] audit: type=1804 audit(1589246144.147:486): pid=7864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/525/memory.events" dev="sda1" ino=16379 res=1 01:15:44 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) write(0xffffffffffffffff, &(0x7f00000001c0)="57058b0f7567639b9483b4", 0xb) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xfff, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt(r1, 0x3ff, 0x400, &(0x7f0000000100)="0eeb70c15cadd536839c58d6de8b3c8e63a2599ec8aff3344b8e84c5692756511a968048ba3864c73b101cc3a3f60a6525664d52fb8eaf8aa86b0917aeb2845e9b29ffe38d89ee9c77f9cba6a09826bf5b59fcd501ef3e28f736a9cb368cc0f7", 0x60) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=ANY=[@ANYBLOB="5000000024000b91000000000023000000000000", @ANYRES32=r2, @ANYBLOB="00080000ffffffff000000000a0001006e6574656d0000002000020000000000000000000000000000000000008000fcff00000004f00480"], 0x50}}, 0x0) epoll_create(0x400) [ 870.899770][ T7894] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="8bd149c15a6293f6f232ba4a05df410afd85005c3fd0310fed7d40b7f59e59b67afd18aa3de63857956cb79680075dc8486a9d1618b9003d40edd179f79c3e77fad6f3c806936bd864828459644c061c2b960444cbea4aa7d689df2af477f53fe089e29d42567939747a0bc551361b4e51ac24894e2d0dcc018562b63ded5f983e41606932fb9c1a70ebed591d45e9e4303dfb9c7fe5a315f137a3564975644141d4bc43bcf1039fc62ae34401b29ad5", 0xb0, 0x88c1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast1}, 0x7f}, 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'gre0\x00', {0x1}, 0xa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) close(0xffffffffffffffff) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={r3}, &(0x7f00000006c0)=0xc) r4 = socket(0x27, 0x80000, 0x5) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000680)={r6, 0x0, 0x10}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r6, 0x4}, &(0x7f00000000c0)=0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x78) 01:15:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000225bd7200f6dbdf2502000000086acf01603c69e3580e660106"], 0x3}}, 0x200000c4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r0, 0x0, 0x400fffe, 0xd) sendfile(r3, r1, 0x0, 0x80000001) r5 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x5, 0xd627, 0xba2}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$FIDEDUPERANGE(r3, 0xc0189436, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") 01:15:44 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="4358edcd32352e7b818a1de6db8364086cf4bc9a89faebc55611ee71976ffeaf4f36464df3c4ec82265dcb099068a778efc434892535337ac214bccc9ba122473d265a16ef2b854df9811722dfc5c46b74d4cd8772fef9ac81f16a5a7e1baff1139e7bd89a138fd9054ed98deb0ef248cc36202acee4ec2b9ab2550a1f5d2a63977d3bdc0adcef4cf48912c2", 0x8c}, {&(0x7f0000000080)="54dc5b2f56f2f0bfc3d3c857b1521c837efe2da3c31521649948bba78e5124debf2f453bdb9a4f9356644028aab69cf50beda0d9aad16a7911a8fe51769b0d2e56b7159d9bdf1526245ba31bc351d7c6dfb590e8e30e7e345c316ba545bb7c630f2641e1251d9659b069b0b9d66a269c2e", 0x71}, {&(0x7f0000000240)="3d16364ba9d143190093f13117d40af2928ba19a71343191c4ae72296e56d5f96f753030d6c192c440d73bda40ba54d36c77161648471d8d996fbc4ac2e61fdaecc4cdcd6fd61cafcec2b8f770bf27cc768133dc5056064b0d0087763752c581639428d2f1d2b231c64e", 0x6a}, {&(0x7f0000000000)="93e92656e91a0b6feb3b706b157f9951f91cf0408b0824f63bfd253d1cef049c123cd38a15a0400998b2f02e5a79659bfddbd8f979705f772601", 0x3a}], 0x4}}], 0x1, 0x44) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000016c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa0200aabb86dd6020920000140600fe8000000000000000000000000000bbfe80000018000000001e0000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c20000907800c428c9d1793c70b53ccb6472b300"], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) sendto$isdn(0xffffffffffffffff, &(0x7f0000000440)={0x7fff, 0x9, "462fb27cc2c9305276a8dc40df1a86a96f35e69b951b43b75c511731bd422f550c2edd1ae922bf0cb3d701cb35b78b2d55884454dd789ab0f30ed010564633110bf2a4592f4a2d4548da9917f6a0"}, 0x56, 0x44004, &(0x7f00000004c0)={0x22, 0x0, 0x20, 0x6, 0x1f}, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001540)=[{&(0x7f0000001600)="5800adf2eb6ba02bbd1b81718df335b7bef8d368f11e023bc0633aee421fc67c4623e251fee4ecb9353561f51aea01010000187527bce4abf73ab1f775c6b195c2f5b633a92f47c475c492335fd3117454316c5e4853e324a59d6840b71bbdb74c6e65b12ebb276faefebfc2624b891b3a751dac4662a5fa47c08c9654bd500e801b6a23f1fa5880949b17e30a3ee14439751fcabd066677b7be09eb3c80bcdb09cee0f179ad8a5db3ca", 0x3}, {&(0x7f0000000540)="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"}], 0x100000000000005c) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100638d3600000000000005f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) getsockname$l2tp(r1, &(0x7f00000003c0)={0x2, 0x0, @multicast2}, &(0x7f0000000400)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)="5800ffff1400adaf50a2ff8b3c4086417cf53ef709baffbcf83d0ebc0504cd0ee93c36ddd2dd74fb957ba146aeb00e28ee492a487abb0f15e80c034cd1f3633a4e31712f866242d850e989ead41b9fe4075393323ffdaec1b01d15daa1b4488e6c2b770d1fb52a68df8a4a4ac3c9a0b900000000000000", 0x77}], 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[], 0x9) write$binfmt_misc(r2, &(0x7f0000001580)=ANY=[@ANYRESOCT=r2, @ANYRES64], 0xfef0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000017c0)={0x88, r4, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x88}}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000380)={r2, r3}) [ 871.261535][ T27] audit: type=1804 audit(1589246144.857:487): pid=7925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/528/memory.events" dev="sda1" ino=16375 res=1 01:15:44 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021400"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) ioctl$FIOCLEX(r0, 0x5451) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 01:15:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="8bd149c15a6293f6f232ba4a05df410afd85005c3fd0310fed7d40b7f59e59b67afd18aa3de63857956cb79680075dc8486a9d1618b9003d40edd179f79c3e77fad6f3c806936bd864828459644c061c2b960444cbea4aa7d689df2af477f53fe089e29d42567939747a0bc551361b4e51ac24894e2d0dcc018562b63ded5f983e41606932fb9c1a70ebed591d45e9e4303dfb9c7fe5a315f137a3564975644141d4bc43bcf1039fc62ae34401b29ad5", 0xb0, 0x88c1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast1}, 0x7f}, 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'gre0\x00', {0x1}, 0xa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) close(0xffffffffffffffff) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={r3}, &(0x7f00000006c0)=0xc) r4 = socket(0x27, 0x80000, 0x5) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000680)={r6, 0x0, 0x10}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r6, 0x4}, &(0x7f00000000c0)=0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x78) 01:15:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000001c0)={0xa0, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3e}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0xa0}}, 0x4) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) setsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f00000000c0)=0x8272738, 0x4) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 01:15:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1406bbdb2d32aa68913666e48ef75ce82505606992b7347ad051bbab3c1acc7017e8a69af1df04746ee5262d7c6cdcef39363b52beff75ad7931f89ffaaa27d588303b3c264f6ff34ab98ef451e7e6feb8543216ef2e0de1bec1355e1d92706b8bd2d4bf80fca3a65b32a218e062429923da051b13481f4af661ffae5e7772b0014199198cc55f368e28c5d3dfff83482f77a50960d0543206647951745c86351f4620fb495b47"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r5, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000180)=""/62, 0x3e, 0x40000020, &(0x7f00000001c0)={0x11, 0x10, r5, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x100, 0x5, 0xb18, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r1, 0x0, 0x2, 0x4}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x6a, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote, @val={@void, {0x8100, 0x4, 0x1}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x30, 0x6, 0x0, @mcast1, @local, {[], {{0x0, 0x4f22, 0x41424344, 0x41424344, 0x0, 0x0, 0xc, 0xc2, 0xfffd, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x7, 0xf989, "c1a9c5"}, @generic={0x8, 0x10, "07265ac962119d44e74c24c3aea9"}, @mss={0x2, 0x4, 0x5}]}}}}}}}}, 0x0) [ 871.358958][ T27] audit: type=1800 audit(1589246144.887:488): pid=7925 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 01:15:45 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="4358edcd32352e7b818a1de6db8364086cf4bc9a89faebc55611ee71976ffeaf4f36464df3c4ec82265dcb099068a778efc434892535337ac214bccc9ba122473d265a16ef2b854df9811722dfc5c46b74d4cd8772fef9ac81f16a5a7e1baff1139e7bd89a138fd9054ed98deb0ef248cc36202acee4ec2b9ab2550a1f5d2a63977d3bdc0adcef4cf48912c2", 0x8c}, {&(0x7f0000000080)="54dc5b2f56f2f0bfc3d3c857b1521c837efe2da3c31521649948bba78e5124debf2f453bdb9a4f9356644028aab69cf50beda0d9aad16a7911a8fe51769b0d2e56b7159d9bdf1526245ba31bc351d7c6dfb590e8e30e7e345c316ba545bb7c630f2641e1251d9659b069b0b9d66a269c2e", 0x71}, {&(0x7f0000000240)="3d16364ba9d143190093f13117d40af2928ba19a71343191c4ae72296e56d5f96f753030d6c192c440d73bda40ba54d36c77161648471d8d996fbc4ac2e61fdaecc4cdcd6fd61cafcec2b8f770bf27cc768133dc5056064b0d0087763752c581639428d2f1d2b231c64e", 0x6a}, {&(0x7f0000000000)="93e92656e91a0b6feb3b706b157f9951f91cf0408b0824f63bfd253d1cef049c123cd38a15a0400998b2f02e5a79659bfddbd8f979705f772601", 0x3a}], 0x4}}], 0x1, 0x44) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000016c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa0200aabb86dd6020920000140600fe8000000000000000000000000000bbfe80000018000000001e0000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c20000907800c428c9d1793c70b53ccb6472b300"], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) sendto$isdn(0xffffffffffffffff, &(0x7f0000000440)={0x7fff, 0x9, "462fb27cc2c9305276a8dc40df1a86a96f35e69b951b43b75c511731bd422f550c2edd1ae922bf0cb3d701cb35b78b2d55884454dd789ab0f30ed010564633110bf2a4592f4a2d4548da9917f6a0"}, 0x56, 0x44004, &(0x7f00000004c0)={0x22, 0x0, 0x20, 0x6, 0x1f}, 0x6) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001540)=[{&(0x7f0000001600)="5800adf2eb6ba02bbd1b81718df335b7bef8d368f11e023bc0633aee421fc67c4623e251fee4ecb9353561f51aea01010000187527bce4abf73ab1f775c6b195c2f5b633a92f47c475c492335fd3117454316c5e4853e324a59d6840b71bbdb74c6e65b12ebb276faefebfc2624b891b3a751dac4662a5fa47c08c9654bd500e801b6a23f1fa5880949b17e30a3ee14439751fcabd066677b7be09eb3c80bcdb09cee0f179ad8a5db3ca", 0x3}, {&(0x7f0000000540)="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"}], 0x100000000000005c) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100638d3600000000000005f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) getsockname$l2tp(r1, &(0x7f00000003c0)={0x2, 0x0, @multicast2}, &(0x7f0000000400)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)="5800ffff1400adaf50a2ff8b3c4086417cf53ef709baffbcf83d0ebc0504cd0ee93c36ddd2dd74fb957ba146aeb00e28ee492a487abb0f15e80c034cd1f3633a4e31712f866242d850e989ead41b9fe4075393323ffdaec1b01d15daa1b4488e6c2b770d1fb52a68df8a4a4ac3c9a0b900000000000000", 0x77}], 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[], 0x9) write$binfmt_misc(r2, &(0x7f0000001580)=ANY=[@ANYRESOCT=r2, @ANYRES64], 0xfef0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000017c0)={0x88, r4, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x88}}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000380)={r2, r3}) [ 871.484481][ T27] audit: type=1804 audit(1589246144.887:489): pid=7925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/528/memory.events" dev="sda1" ino=16375 res=1 [ 871.549156][ T7940] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 01:15:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="8bd149c15a6293f6f232ba4a05df410afd85005c3fd0310fed7d40b7f59e59b67afd18aa3de63857956cb79680075dc8486a9d1618b9003d40edd179f79c3e77fad6f3c806936bd864828459644c061c2b960444cbea4aa7d689df2af477f53fe089e29d42567939747a0bc551361b4e51ac24894e2d0dcc018562b63ded5f983e41606932fb9c1a70ebed591d45e9e4303dfb9c7fe5a315f137a3564975644141d4bc43bcf1039fc62ae34401b29ad5", 0xb0, 0x88c1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast1}, 0x7f}, 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'gre0\x00', {0x1}, 0xa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) close(0xffffffffffffffff) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={r3}, &(0x7f00000006c0)=0xc) r4 = socket(0x27, 0x80000, 0x5) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000680)={r6, 0x0, 0x10}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r6, 0x4}, &(0x7f00000000c0)=0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x78) 01:15:45 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e000100776972656775617264008000f3ff028008000a00", @ANYRES32=r4, @ANYBLOB], 0x40}}, 0x0) [ 871.671734][ T7946] batman_adv: batadv0: Adding interface: veth15 [ 871.684023][ T7946] batman_adv: batadv0: The MTU of interface veth15 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 871.831439][ T7946] batman_adv: batadv0: Not using interface veth15 (retrying later): interface not active [ 871.907739][ T7962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 01:15:45 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) 01:15:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0x8, 0x4, 0x2e3e, 0x1, [{0x40, 0x9, 0xe6e, [], 0x80}]}) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) ioctl$SIOCRSGL2CALL(r3, 0x89e5, &(0x7f0000000200)=@null) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r8, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) recvmmsg(r8, &(0x7f0000005900)=[{{&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/244, 0xf4}, {&(0x7f0000001800)=""/75, 0x4b}], 0x8, &(0x7f0000001900)=""/105, 0x69}, 0x6}, {{&(0x7f0000001980)=@ipx, 0x80, &(0x7f0000003c40)=[{&(0x7f0000001a00)=""/211, 0xd3}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/44, 0x2c}], 0x5}, 0xfffffe00}, {{&(0x7f0000003cc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d40)=""/113, 0x71}, {&(0x7f0000003dc0)=""/190, 0xbe}, {&(0x7f0000003e80)=""/208, 0xd0}, {&(0x7f0000003f80)=""/106, 0x6a}], 0x4, &(0x7f0000004040)=""/128, 0x80}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f00000040c0)=""/23, 0x17}, {&(0x7f0000004100)}], 0x2, &(0x7f0000004180)=""/46, 0x2e}, 0x5}, {{&(0x7f00000041c0)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004240)=""/120, 0x78}, {&(0x7f00000042c0)=""/183, 0xb7}, {&(0x7f0000004380)=""/222, 0xde}, {&(0x7f0000004480)=""/155, 0x9b}, {&(0x7f0000004540)=""/5, 0x5}, {&(0x7f0000004580)=""/91, 0x5b}, {&(0x7f0000004600)=""/5, 0x5}], 0x7}, 0x10001}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f00000046c0)=""/140, 0x8c}, {&(0x7f0000004780)=""/156, 0x9c}, {&(0x7f0000004840)=""/98, 0x62}, {&(0x7f00000048c0)=""/228, 0xe4}], 0x4, &(0x7f0000004a00)=""/54, 0x36}, 0x7d}, {{&(0x7f0000004a40)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ac0)=""/131, 0x83}, {&(0x7f0000004b80)=""/29, 0x1d}, {&(0x7f0000004bc0)=""/81, 0x51}, {&(0x7f0000004c40)=""/47, 0x2f}, {&(0x7f0000004c80)=""/130, 0x82}, {&(0x7f0000004d40)=""/249, 0xf9}, {&(0x7f0000004e40)=""/171, 0xab}], 0x7, &(0x7f0000004f80)=""/79, 0x4f}, 0x7fffffff}, {{&(0x7f0000005000)=@ethernet, 0x80, &(0x7f0000005180)=[{&(0x7f0000005080)=""/12, 0xc}, {&(0x7f00000050c0)=""/135, 0x87}], 0x2, &(0x7f00000051c0)=""/211, 0xd3}, 0xc0}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f00000052c0)=""/101, 0x65}, {&(0x7f0000005340)=""/253, 0xfd}], 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005480)=""/121, 0x79}, {&(0x7f0000005500)=""/139, 0x8b}, {&(0x7f00000055c0)=""/251, 0xfb}, {&(0x7f00000056c0)=""/255, 0xff}, {&(0x7f00000057c0)=""/54, 0x36}], 0x5, &(0x7f0000006bc0)=""/65, 0x41}, 0x20}], 0xa, 0x10020, &(0x7f0000005b80)={0x0, 0x989680}) read$alg(r10, &(0x7f0000005bc0)=""/4096, 0x1000) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000005880)=ANY=[@ANYBLOB="d988b008a7ba77a0fa42fada4f3bb1eec02451c1c93883288aa799add3168f70a64878d6b3f4d6170bb4332849c5e28fc6aadd683e038b5bca958e872bb128", @ANYRES16=r5, @ANYBLOB="110000000000000000000200000008000300", @ANYRES32=r7, @ANYBLOB="0400d100"], 0x20}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2180c0}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'virt_wifi0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f, 0x4}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7400, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) [ 872.020377][ T7940] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 01:15:45 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031400"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 872.257793][ T7979] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. 01:15:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7fff, 0x9ef6, 0x204, 0xfffff001, 0x3, 0xe45, 0x1, 0x0, r3}, &(0x7f0000000080)=0x20) r5 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r5, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000000c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r8}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000180)={r8, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x7, 0x3, 0x8, 0x0, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x11, 0xc0, 0x2, 0x5c45, 0x7f, 0xfffa, 0xee5, {r9, @in={{0x2, 0x4e22, @private=0xa010101}}, 0x1f, 0x80000001, 0xfffffff7, 0x8, 0x2}}, &(0x7f0000000300)=0xb0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 872.324627][ T7979] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 872.383912][ T7979] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 872.506419][ T7995] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\b', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x1, 0x0, 0x7, 0x6}, &(0x7f0000000300)=0x18) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={r3, 0x1ff, 0xa457, 0x1ff, 0x6, 0x100, 0xc1, 0x2, {r6, @in6={{0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x10000}}, 0x1ff, 0x8, 0x3, 0x4, 0x7}}, &(0x7f0000000440)=0xb0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x74, 0x0, 0x3, r10}}, 0x20}}, 0x0) [ 872.562301][ T7996] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 01:15:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x8}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r3, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r2, 0x0, 0x1, &(0x7f0000000000)='\x00', r4}, 0x30) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r6, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) poll(&(0x7f0000000140)=[{r0, 0x443}, {r5, 0x1}, {r6, 0x300e}], 0x3, 0x80000001) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000280)={'veth0_vlan\x00', 0x2466}) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r7, &(0x7f00000001c0)='1'}, 0x20) [ 872.731201][ T8002] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 01:15:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="0e26b8f37379d3076d7e162713afe4789afc764bcb3cdd60bb3dbf7c5885ae1bb53efae2c350a2fcad5b644aa08196a752f40fb3", 0x34}]}, 0x4004014) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x9, &(0x7f0000000240)=[{0x1f, 0xbc, 0x1, 0x6}, {0x2, 0x2, 0x8f, 0x54fa}, {0xec, 0x4, 0x1, 0x3}, {0x6, 0x1f, 0x7, 0x3}, {0x1512, 0x1, 0x4, 0x8}, {0x0, 0x6, 0x8}, {0x9, 0xac, 0x1, 0x4}, {0x0, 0x4, 0x7, 0x7f652f2b}, {0x7ff, 0x1, 0x1, 0x9}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 01:15:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r2, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) [ 872.846692][ T8005] bridge0: port 1(veth37) entered blocking state [ 872.859381][ T8005] bridge0: port 1(veth37) entered disabled state 01:15:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0x8, 0x4, 0x2e3e, 0x1, [{0x40, 0x9, 0xe6e, [], 0x80}]}) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) ioctl$SIOCRSGL2CALL(r3, 0x89e5, &(0x7f0000000200)=@null) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r8, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) recvmmsg(r8, &(0x7f0000005900)=[{{&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/244, 0xf4}, {&(0x7f0000001800)=""/75, 0x4b}], 0x8, &(0x7f0000001900)=""/105, 0x69}, 0x6}, {{&(0x7f0000001980)=@ipx, 0x80, &(0x7f0000003c40)=[{&(0x7f0000001a00)=""/211, 0xd3}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/44, 0x2c}], 0x5}, 0xfffffe00}, {{&(0x7f0000003cc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d40)=""/113, 0x71}, {&(0x7f0000003dc0)=""/190, 0xbe}, {&(0x7f0000003e80)=""/208, 0xd0}, {&(0x7f0000003f80)=""/106, 0x6a}], 0x4, &(0x7f0000004040)=""/128, 0x80}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f00000040c0)=""/23, 0x17}, {&(0x7f0000004100)}], 0x2, &(0x7f0000004180)=""/46, 0x2e}, 0x5}, {{&(0x7f00000041c0)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004240)=""/120, 0x78}, {&(0x7f00000042c0)=""/183, 0xb7}, {&(0x7f0000004380)=""/222, 0xde}, {&(0x7f0000004480)=""/155, 0x9b}, {&(0x7f0000004540)=""/5, 0x5}, {&(0x7f0000004580)=""/91, 0x5b}, {&(0x7f0000004600)=""/5, 0x5}], 0x7}, 0x10001}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f00000046c0)=""/140, 0x8c}, {&(0x7f0000004780)=""/156, 0x9c}, {&(0x7f0000004840)=""/98, 0x62}, {&(0x7f00000048c0)=""/228, 0xe4}], 0x4, &(0x7f0000004a00)=""/54, 0x36}, 0x7d}, {{&(0x7f0000004a40)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ac0)=""/131, 0x83}, {&(0x7f0000004b80)=""/29, 0x1d}, {&(0x7f0000004bc0)=""/81, 0x51}, {&(0x7f0000004c40)=""/47, 0x2f}, {&(0x7f0000004c80)=""/130, 0x82}, {&(0x7f0000004d40)=""/249, 0xf9}, {&(0x7f0000004e40)=""/171, 0xab}], 0x7, &(0x7f0000004f80)=""/79, 0x4f}, 0x7fffffff}, {{&(0x7f0000005000)=@ethernet, 0x80, &(0x7f0000005180)=[{&(0x7f0000005080)=""/12, 0xc}, {&(0x7f00000050c0)=""/135, 0x87}], 0x2, &(0x7f00000051c0)=""/211, 0xd3}, 0xc0}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f00000052c0)=""/101, 0x65}, {&(0x7f0000005340)=""/253, 0xfd}], 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005480)=""/121, 0x79}, {&(0x7f0000005500)=""/139, 0x8b}, {&(0x7f00000055c0)=""/251, 0xfb}, {&(0x7f00000056c0)=""/255, 0xff}, {&(0x7f00000057c0)=""/54, 0x36}], 0x5, &(0x7f0000006bc0)=""/65, 0x41}, 0x20}], 0xa, 0x10020, &(0x7f0000005b80)={0x0, 0x989680}) read$alg(r10, &(0x7f0000005bc0)=""/4096, 0x1000) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000005880)=ANY=[@ANYBLOB="d988b008a7ba77a0fa42fada4f3bb1eec02451c1c93883288aa799add3168f70a64878d6b3f4d6170bb4332849c5e28fc6aadd683e038b5bca958e872bb128", @ANYRES16=r5, @ANYBLOB="110000000000000000000200000008000300", @ANYRES32=r7, @ANYBLOB="0400d100"], 0x20}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2180c0}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'virt_wifi0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f, 0x4}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7400, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) [ 872.904566][ T8005] device veth37 entered promiscuous mode [ 872.940509][ T8008] device veth37 left promiscuous mode [ 872.951381][ T8008] bridge0: port 1(veth37) entered disabled state [ 873.076851][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 873.110474][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 873.177111][ T8015] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 01:15:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00000003c0)={0x4000200b}) connect$tipc(r1, &(0x7f0000000200)=@name={0x1e, 0x2, 0x1, {{0x2, 0x3}, 0x1}}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x8d, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x1}) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0xb, 0x6, 0x0, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0xc8050) [ 873.431635][ T8020] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 873.478434][ T8020] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 873.509898][ T8045] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 873.536131][ T8020] bond0: (slave ipvlan2): Error -95 calling set_mac_address 01:15:47 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001500"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 873.590800][ T8002] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 873.611150][ T8045] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:47 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) getpeername$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x2) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@private0={0xfc, 0x0, [], 0x1}, r3}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 873.700221][ T8005] bridge0: port 1(veth37) entered blocking state [ 873.709116][ T8005] bridge0: port 1(veth37) entered disabled state [ 873.743786][ T8005] device veth37 entered promiscuous mode [ 873.773254][ T8033] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:15:47 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="391a6216171945582000002c00670d8000"/27, @ANYRES32=r3, @ANYRESHEX=r2], 0x5c}}, 0x8800) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 873.818492][ T8033] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 873.835669][ T8064] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:47 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e22, @local}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) getsockname$inet(r4, 0x0, &(0x7f00000001c0)) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='\\\x00\x00', @ANYBLOB], 0x3}}, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) recvfrom$l2tp6(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev}, 0x20) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) 01:15:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000006061ae6e00142f00fe8000000000000000000000000000bbff0200000000000000000000000000010000883e", @ANYRES32=0x41424344, @ANYRES32, @ANYBLOB="5000000090780000a529ae45000000000000003c9ca99c50f7f88ad2adb0c8b65957377e37a513a4de899b32f88cd5e8436fe76542e44eb2af03100b66a5708eb74820da80d1c5a80a5660e13a95721a8d465b2682d0752cfd3ca26f2646e131a92f62e83ad0cb7c0f92a86d6dd67ce92b83fc9811deab1edd581aab63e9d900c3bf7755fd297c95653296e8778c55de3d94c8b6cdb738708a0dbefe1d0ea607f701971bdbbab8"], 0x46) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x38, 0x0, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x1c, 0x18, {0x5, @bearer=@l2={'ib', 0x3a, 'veth1_to_bridge\x00'}}}}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x4002091) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@x25={0x9, @remote}, &(0x7f0000000040)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000500)="0837c901f7e91fac9731022064f6417b7bbcb001e6e6e61dbce5102511fe2a1b50654f1300e3ed6ee8eb588a827ecc996a7e704417c4731f6044e76a1f752fcf47d07a860ae35aa3118117bc325c6b8e6ac8254973e9651e4b293ea0d7b1978906960feba22533453df3d180cd84820a6d475c4ed7a25e69007e0ff552a67b1efe53c173dfdb639ed413a79fdb074852128425dab6f3a459041467c00d3ff74a8e6e6b5c69138cbee72363a48e2b829863b26cf42586ad2124ac958faf8058", 0xbf) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r4, 0x10, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0xc080}, 0x2400c814) 01:15:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="2000000012005ff3fdb2e933004aa0008000"/32, 0x20) [ 874.034046][ T8084] device veth78 entered promiscuous mode 01:15:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="b93c61ccc163", 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x3af4701e) mmap(&(0x7f0000709000/0x3000)=nil, 0x3000, 0x2, 0x28012, r1, 0x3850e000) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[], 0xfffffdef}, 0x1, 0x300}, 0x0) [ 874.172052][ T8100] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x6 [ 874.560813][ T8120] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendmsg$sock(r0, &(0x7f00000035c0)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x2, @remote, 0xed, 0x1}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000003180)="512ba0cd75459965bde36ee5a5aa9a3caeb53d0cd4d9260199883ab70bc602286177a2c75040d93411dcc3f592e8b563d7dcf9db3326308cc8d4fa37fb58d86015444ab083a355506d2ef28a4922ab52b3df1a67daf66fec173b8f50132800d92bef29fb9694cf0e63a5afacf25493bd40fae51659597bce3209bb95a84ff1c7b5753593d9e3f36935676e7462a99ac59557e85564e420587cfc3cb5df50d3150126d7497d5d242c61124f2be2f9ab73ced9", 0xb2}, {&(0x7f0000003240)="d207298e664b348eb6ee96468757ac5691cd97d8414715a1f703d878ecf4fc4ffe541e7e3f5c7d741077377fdb5a69b480360a3fc15cf0a7159ddadd8284e8b62980490aa7546dd10660488593a74ec61d955e5ab7c49479d9a533f1de21e1cb73dbc4bf4aa12766afc890daf69ae6ecf19073d665854959578b588ba419e6fa1abf7aa98bfbcb3a2d1a0f", 0x8b}, {&(0x7f0000000000)="ca56bca71b640a2a17987ca7c543645e764f377f", 0x14}, {&(0x7f0000003300)="331c1b4f3699f5e5f133e66af374a8a26a7527faa12565d95130c7abd3c91ddc65b323db04d11258b56ae2629c5acc9a777b829cb8a11ae9702a118ac2075cad01d1fbf8e9bf48a555dcca0bea6f21aa3c1d234a2884331f9375a9ea3d6d137412d6383a950085e4076de9525d5ba0bf2068a6bfffec6166451354e49ce7fc8fdbf899f07e50dbb05c110d4bb384c2dc228da849e695fc88dc1f5d6d0d6556614dc822ab49639be2ad46871fa04f1c32219dcd0384ac054b44a6214c164578f2a0b79db7c1e9cbc58de3543e59852071d032ac286274", 0xd6}, {&(0x7f0000003400)="09f4b9b715a6a3627a586f9f7f6ae2594531ed8a813c25c7e6484b1cff0efd5bbd327c84303f4564edb8e42ff8f1e332d4bbe89c3dcce8bbd8c6b6", 0x3b}, {&(0x7f0000003440)="32f2c50d0d6c8cfce25a763c2a22029d08a1a170a0e0e4a5e1d2f89cd93edbad0b33e99012ef652fc7d173d35afccde66499f4cd67da2f364e384bf4a64b9c9f630d30d23af802aab1fa50452424", 0x4e}], 0x9, &(0x7f0000003580)=[@mark={{0x14, 0x1, 0x24, 0x20}}], 0x18}, 0x800) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x28, 0x6, 0x0, @loopback, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x40000000000002c6, 0xc2}, {"5d55c9b79786b461a58d30c2cd1e173cdc0239198f482eb66766b053bc9900"/43}}}}}}}, 0x0) 01:15:48 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) getpeername$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x2) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@private0={0xfc, 0x0, [], 0x1}, r3}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:48 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x800, 0x8, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000011c0), 0x4) bind$alg(r4, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55515bdc50b38a3ebf3defb30f8a906151", 0x20) r5 = accept(r4, &(0x7f0000001b40)=@isdn, &(0x7f0000001bc0)=0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001140)={&(0x7f0000001200)=@dellink={0x8c, 0x11, 0x200, 0x70bc28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x20000, 0xd000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_ALT_IFNAME={0x14, 0x35, 'netpci0\x00'}, @IFLA_OPERSTATE={0x5, 0x10, 0x2d}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x1de55c60935ce98a, 0x35, 'geneve0\x00'}, {0x14, 0x35, 'rose0\x00'}]}, @IFLA_PHYS_PORT_ID={0x11, 0x22, "aaae50f0dc8476e23346a8e125"}, @IFLA_WEIGHT={0x8, 0xf, 0x5}]}, 0x8c}}, 0x4810) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)=ANY=[@ANYBLOB="300000000806000300112675282f74000a05000100071000000900020073797a31000000000500"], 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x186, &(0x7f0000000140)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030000000000001c0012800b00010067656e65766500000c000280050003000900000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="7273f77b9048719dbe7484015b99474bc95d61b7e53dca77749e0a642f8950e99a50eb05c739ecd1a5736c4e2d85251a55e658588bead4280db82525283299d77d78c37b7130f51200fb"], 0x4c}}, 0x20000040) 01:15:48 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011500"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 875.106444][ T8132] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x6 01:15:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaa7aaaaaaaaaaaabb86dd6020920000140600fe80000000000000000000010000fb03aa0000000000000000000900004e2201eecb0f6eb2379528919398eca893a293b64b21dbc8dadee804daddc75e1820d713c5fe4797ac5c876d1022888f4665dbe818deb69d8043f2822bb3cec782ada7b7ee9bbc301a896fa1ac0c26b7e809d8c2d689a6372e536f59de6aef7a203f3244dae92b4c505505696a539b2b3f40829097f49bc6ae", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x148, r3, 0x10, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaf85556e}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @multicast1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4000}, 0x400009c) 01:15:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x1000000010, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x11, 0x3, [0x0, 0x7d49, 0x0]}, 0xe) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000180)=""/240, 0xf0, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=0x401) close(r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)={0x200, 0x1ff0}, 0xc) [ 875.496558][ T8153] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 875.866497][ T8142] device geneve3 entered promiscuous mode 01:15:50 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="4800000100008000000000000000000000003500a45d269587c11a8f3d875efb6ba3d701e1c2c2678a121684fcf188b1e075edb53cebc96205e876d1e98be7a345829739e9a3249c7be2727bfff8e684065a4c548524befd2d702c719bd2e3f99ab24a21ed042a97c970acc35b7069336a743432216b621895296ac3efc84bba516a60c454509bcac313921dc796bac4eeb55dcd710d41bd766644e69b6f0b7eeb157749db76ad1aa927108c04e1a84cd812406c0488ccc2d1084475852cdf1a0c3b028b670299ba9355e15b3a4f66e107924732ee72e4293117f35b10e785", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb97f4202ac4835a341fb6c28ceb0760a3f6cedee4ad2db263b70f0ebe215e96d889963586190a93e8483c5f7eb495d1c73ee05d038c701e7ad4282183a2c58b4d455e153c48a494fc3abeab420616ff14ed3d9930e1247a7924"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000880)=ANY=[@ANYBLOB="200000001100b3a0d9a200"/20, @ANYRES32=r9, @ANYBLOB="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"], 0x20}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000001680)={0x11, 0x15, r9, 0x1, 0xd1}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=@newchain={0x24, 0x25, 0x4, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r9, {0x10, 0xffff}, {0xfff3, 0xd}}}, 0x24}}, 0x0) [ 876.387583][ T8156] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 01:15:50 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/560]}, 0x2a8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000380)=""/109, &(0x7f0000000440)=0x6d) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000014002101000000000000000002010000", @ANYRES32=r3, @ANYBLOB="08000200e000"], 0x28}}, 0x0) 01:15:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x800, 0x8, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000011c0), 0x4) bind$alg(r4, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55515bdc50b38a3ebf3defb30f8a906151", 0x20) r5 = accept(r4, &(0x7f0000001b40)=@isdn, &(0x7f0000001bc0)=0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001140)={&(0x7f0000001200)=@dellink={0x8c, 0x11, 0x200, 0x70bc28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x20000, 0xd000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_ALT_IFNAME={0x14, 0x35, 'netpci0\x00'}, @IFLA_OPERSTATE={0x5, 0x10, 0x2d}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x1de55c60935ce98a, 0x35, 'geneve0\x00'}, {0x14, 0x35, 'rose0\x00'}]}, @IFLA_PHYS_PORT_ID={0x11, 0x22, "aaae50f0dc8476e23346a8e125"}, @IFLA_WEIGHT={0x8, 0xf, 0x5}]}, 0x8c}}, 0x4810) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)=ANY=[@ANYBLOB="300000000806000300112675282f74000a05000100071000000900020073797a31000000000500"], 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x186, &(0x7f0000000140)={&(0x7f0000001300)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030000000000001c0012800b00010067656e65766500000c000280050003000900000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="7273f77b9048719dbe7484015b99474bc95d61b7e53dca77749e0a642f8950e99a50eb05c739ecd1a5736c4e2d85251a55e658588bead4280db82525283299d77d78c37b7130f51200fb"], 0x4c}}, 0x20000040) 01:15:50 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021500"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 876.660862][ T8220] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 876.674810][ T8221] IPVS: ftp: loaded support on port[0] = 21 [ 876.741157][ T8223] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 876.745026][ T8240] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 877.037004][ T8240] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 877.052050][ T8232] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 877.094038][ T8235] device geneve3 entered promiscuous mode [ 877.420329][ T8232] IPVS: ftp: loaded support on port[0] = 21 01:15:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x104a, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x0) [ 877.545970][ T8223] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 877.571352][ T8208] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 01:15:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r1, 0x1, 0x3d, &(0x7f0000000300)=""/191, &(0x7f0000000080)=0xbf) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto$inet6(r1, &(0x7f0000000200)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000000076d065d9d0a074355acf6ddaccb122860aeaeaddf519644393ecc056fa75dd0f53b243448635ed251fb41f0d037363de2c5517cafc32a10182a3ecef1f5bf249ae8c8fa92b5f14a9bd49c68aa0f086ccb116e141468f0e12fa1c48ab05cd3aeefa20515569b09b7cee1b330ac67fa73ee3b6b85d0f052082503e41ee83f800370a", @ANYRESOCT, @ANYBLOB="010000006858177a00"/20], 0x48}}, 0x80) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r4, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xa8, "2ef20c089912142a348d781ed0d1a87fd30008f1ab45d8a0ca6a1461950fabd19d1c0f07afc618300b8a5b3d8d75ab7d3c9e6e8192bc2b472d103e7db5a38e134b65ef49092068c7dc632c9305028117f6972fbe77e3b44e66517c9c5589488ec00789fd028028bfa03890f7035994c00d66ad08e59b79080ff828487d449fc81653b3743eccff01c48a7a407953e59055073d94a63114899347be9dd4b2fe661c3e46807ada8cb6"}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x7, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x105}, 0x9c) [ 877.727605][ T8279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 01:15:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r6, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000040)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000000000000", @ANYRESHEX=r3], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100006800) 01:15:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0x4) listen(r0, 0x0) listen(r0, 0x3ff) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000080)={0x0, 0x1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000400)="9f075d8fee2421d46bc4358bc32109e91b632884bdfb5451d3ff0000efd8d2a59da5395dd0124c31cc5d5008", 0x2c}], 0x3, 0x8040000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000100)="6e86e145cd2e14843dc183a78be7b34823e7f7a29c6e631809599f5cf8d41e2d016b7b25e050ca2ebc892e527bf1c8ca6854b26d7d30d339634c8a416ab401200f92992fcb6d1162c2c5b4ef77e4", 0x4e}, {&(0x7f0000001580)="49cd0dc3f0524f1309fffc7d0d4e54b2d4be28165018637eba49fb634bae71622656ce04fc713cb83e91ec6e2f4568289961bea44b3b636e75e1285aef1d996342b7450dacfa86e1fb0a1bef6003c93e8fef54e0e36a4099dffbaa32973cf06e4bee84988f08963b6294903b7845660c24d73a882eacae5ae4b55d287411a8f0e11e9aabafbd3f56e7f3043208903829aeb4e7f0568afb2d2eba972eb27463220121d96266177e54487a7b40ee769dcd6e7c17a023f1f77bfdbd755f9184f73cf73077e2c3f2f246e89aa149ea63c6fe0610568d26a9c80a72afbceedd73543d832e07e4e7004501877d74fc1793565e5d5bc73f88ff4fbbc4d358456394c24a6b80647dac4f2a12eea76d853aad61863335c7aad12ba1e1ac5eb4dd2e0df471eca1c5124bcecd746d4104e7bacdf0f367a48752574ab70d87c082e34851f0ae56f1a1e4932db7ae69b93803912f42917890314864ad0020a0065da98dad25fd2385e7c562027cb495999092052b947844295b4850171374663d228934a117b4b338623c02c1d65a91903cfd37dd60a7d2edca76aabd4beeb967556de34ed161035f9c633d7d3bf74475e7cf686542f9b78a7fbd4205b4fbc1c7598f9cd8723388b95dd5a61fa0f6a9cbae4f83ec5351e159190bc5ad930b33312cb5e0c64d56ea2acc0385799d571152542f46c4c56c94ec9205a35f2ed5d6e93ae87b8b09767f7cd26a714097750d6e65bee9b202482cb14d9391318dec959632553983d1497ed6d2350eea34fa81095789fb5c0f60ed118116dc798b56a2bfbcf5b0843644a5d422b72690ae0398c82a37e56861834785bd0ff5f5ef7c6358301dfe0b898c5e8654219ab3c10a209c846bf7e160fabc4c9c37dec58137fe90fcdb41778ebbcf122d58ba8dd0520552ab52ce9dc9b11571dcad7765304c3bbaea2c1bd141a35e18fa7671319e47f9d456b570ad8d605058407fce7e171bf3efa77e0c58d38ee73c220ec5d940168f5202d2d503e4970ac3428b81557984ac07f422612bdd34707b05c9c905047bfe3764344619f0fb0ad11b228e81a7cc12a98107a4a9e6c68d6e4ef81d21b477505229285e185978f3961df55b68bc953382cef643e1eefa78a39411858477768737e01db8ff81d85ad563f9dfd7f4a7aa3df734fc5099928ff5f56816227b12d417bcd48906e3939f6d14aab7754c72d6f00e8ecba7b2cc03ab02695f2008de23d0de6bca5f92bdc12631254c3b956d68d47ab279ec534c9b815ee706ac39ee790277b6a9316bf560566584a2719a58128736f4a3bf4b1fa3b75570da2e14990574bd7b5c5e63b9338f605f2471523e4d577de36396abb0e5371ea3824b32acb48481ada9a0d118b742857326d94da653b1db3773ecb798d06cff444d58af0b15e8052bffc2d3af223bf2af8614f4bde253a44783177af45ba63558a0c978eb42f979e96ce7a29e500d2c91fed11c753eaae1c601d14be231506bc315fb5f6661e1d251e29633d05492af5abe188faaa7b3edc0e405556b0227d9e9737d2e06fafe6d3ef9c2bc2e7e22fa99c845f851fc0eff375f927d621072d885eb4feb59e13baff840ceefde7e513f949bec0d9d74552617ee9ca91193945c3f0f80361677bf5d760f884c405e1c973b619202dcae35f7273be07511ca820e8c15517533203dbf1b5c054292a460c64b66caab77f13592bb87e6eac14087b0fb12e57b72dbd2c275c5c39067fd816ffd680383303cb060c225375ca12be59a3f00f62b53f9ff03aad43d9ecd09ad1a77aa7da4ebc6001520fd406531c81db264e0245ced91390915f51077ca4c9c2604d7b7e46bdbe97785423f7589da731cf16a3ee8acc7407cb6cae56855a574dced188f800b6d5503347dc0cba34b595b785fc3948de10be833d9d501603d1e4a676a1a4940af7b0511e7df884a9dcd1b18bb7cbc49a326375d4fb90a70f92d6833eea7e41edcb032f2d92fc968821262c418126295d55473de166f7403e6f68d3b160428e0546ef45ac6a91bdc355385ae5edca5d6f36a09812e1e73157fde2dc60261c34c242fcb8bc30fd1463ea7ca256c6ea8ce48d0a05d1b1aa3ace871adfd37a753e44756853b6118102be95b6976a9a2f2fc32b46709f4902dbcf8906a3db19b4e3edb30f3a769205c42845f1df4a6bf16a960837b727e60fa99c0287cd6d53263aa450f1d6caba0c15d026a3fa84f096399f05c97212614572dcc5fe742cbb8e53c5ea378f0a3817d38c2a4b82945c89a96f4728103f65070eddf3e09e18d538076e086536b4b54c95c077377ea31e3068c39296571f88a7ed958ca5e19e9d7f1fbf385ec382f9a9b3cc064f17d2f4d0d45ffae0115890dff1dfa326c21dda7bd0a48c21557e46cdb772bc0df00b9450a22dfc1aded1d83d799fe30ed4df4562ea1e5f2a16913ab81848757631815edbba588d3270b59b3ee50977d3c66127a0b1d246fe78ef9c52c364044b0bc7e6dbdcaa4a5cc94c4ae586e478197ca08ab7ea0312adca2e969a2f73e061d7f8e26ce6f7b9a4b50adabb301a34bab83bf513608dff23f035869223a2071248ebc51a53f7c0784e2303b08bedf7267a8acd23aa049501fbc5982b58212669fe739f70bdf3b624d4d2d424f87e6dc1b63a6eab460960a937e445c82380a91a2e906ea4112b0e99b487cc31e16f92d774ea1164fe175b1afa7b16e13594d74bcc858d284b93c6f3cb61e97f040b09d520a0cb0597a9b03e27fd554b14b7756abcbe471359e1531f6ef2de5cc189675274a1a0385ba9ee4d394cda5cd75661948a8c9b19fd2c71c50f0221e1b7ab1f08a52bffa0b9755bac6013a231b7162fa425478750fe172974efefe6ec9132dce80c7c0a64e12399800933ddf8a8ec2cc2ff5a6ae82720b3bab0ac15d7f21d66ccc1fe15273f29e46250e607ef2f1a96e7018f1671f7fd87f4f5b1efb160aacce6e5b351035ed950143e6fa4066f11a48e8114a9ece6d55b059134d863fad137ca450828735e60f2f09b66d8984d3e703d1c122bd9315e4127c11de3ff543618668781c69948721cd5646e93d20218138d5c65805af3f3e0dd2d5bb089bdfb934b687813e0ee25cb460e0389bd0b3e469c698d3a7464eed1d07d9d0464290898037391f65e81525699c4143f642d38b0d60582d208fbfe40356cc1f4b7f263fc4333280baac9257b3547f8bbd5adcdfa36dbaa0cd400b4557cf500e3a4016a3ce1c1ffc357f58a388ef326bd9e6f4d30dce390ccbc92dd3e6851d16157989bfaf19244bd54f6765aca5bfb543e106783a84e20c9cf7fbc6c5527fc14ece8a6fe5d48392fd8544efc00e49204a32564e5d8bedc9f3dad9936295079453aeae72b112f1bdc93f00983153437def7e7eb430fc337750f7b1815b7fb662218b281f9286901359c572082415d47b017a16b4851524c9c2a8108fa6af8782f2fcff93e8e0819993a6f98f5dc92b58718bad46581cef7f8c1d4a44a9018d238723b68f00cc6d828708dd58809b4c35527e4d212b6a3d23617799ffc0b21904620d3b01025b016e7c02057093aa073a33a5cd9afb8d8b040474e802946a72177bfd0b7932ad7a6bf948db0f28d6a5a5bf85b86c4f9a019132d495899a771d1837f27c6afa57e93c92866712a77b53c3e48adfa20757e3d5eba71683b59dc7ded1be93f6038c44dc18334cb58dc78da2ddc03184b23a4cf8a2def7dc3dbf0cb8ea5d6024ce244c931705147293f5d2e61ee2717ba2a6b99f3f3b4a3c443b15a1fc1154ea814fdd85eb4395f7a66adf35541334968fab77f832d99ef2588033cf910b26e423e04b34feaf3e11d28caac7e8e416487cfa2a206801fbaae97117b2981e9e2aeaa99e77b4732d794e606f17a85b0ab960c2ef2a169decefd4927a8b2a95dfd489a487a7b7e9986655079c5625848e74d6c9b3071ebb401243696610d6135e0151830ec913e6d09d6275a20ee72ee2743fca8021b14835f81601a7ebe74f0e38a488ba667a47f9fe26dbbb145b0b7d89ca538409cc516a6a69749b9e430acaa4d639d89d827effcad834288539ad9e3664bd2c121d2479a385ddd5c7e3f36300a1d1378277fa817fcc6f2ae69ede306df30831175c45d9fbf8b10be760a7a12095c7f28fefa7a0f7e104f1598303898e6f635c797de6095b4a262c2e04de82196a133e747d77c85f01a2a17e02e859846f10a93f0fd842a0a7da20fd769757c85b6eb7f35f69992cfd2dee073016d3cf261e21ef6e66f489f805c290a2d07a9d40f1d548f089a51104a80d7b05404a64eaae6d494fc8783f15dc898e5325177754586347ae174b9ddc6fc1d79b8359b71d41029be75d2a7a9ff0982a319ebee241ad4d082a8fa0b6946236f96a35703aa2e1ac1cdd1347bab13fe01e21970c80e5cbc2010cd1c2fd1570aece4410a4c632623edc126b8093354a4ba4834426d0e4de28265af833a17a2b82944c9b60b39aa26369570c831bf7e98862d81b482bc5dc45c49dc35881774b74f072404aa878789cde36052b5594a9e2c21716fa8c1ab34075adca9c9622d7c80aee36633453b70be0527553051e0d5a8bdb620d28a9bba4c145244ad69579c13fe0e712f96f150ef62fa9a5de6813ceeb188500541f03a30c32045d9bf4d83b17a3d6660a49b7e908218f7cfe9138789f872c256e4535e36cf88dda4acbc0a472736a6d94717f78cb48a9c1340ff32159f63aad4461bcb8b70f15d679da0f0740853c581fa530d763a5167e74480fed618f490afade2989640576799dc14d9606a2af0be34a99d3e0bc4ce306667b8184e1a212f649412b52c2e208e308d75933d366b9669b6400da6e90f149a321166ae35bd3043c5508ddb1500baaf7b2fde46d55a4127f4ae61116072ec1f512eab8fa3ce521e250161f5c35d0038abd2f1b70b54d5e4a47c65d99276e2273f89fabfe523604068a3a82dbd4f51f7549f3f86a0cd00031dad300071e1f4287a06121e78108a7c062a4fd9ecfa187e2596d51eea2136fb87c7d20f33c60a8c121063ff626f0d01d872c667feaee7da032b77b87e1b0947fef74f3443b2e8124ecbe1b09ca32c8032873d834e1d6bf61fefa5270c90ad46283ab271d049fcf7e9d9faa1000da98107a78c7ed4b28831d568bf3a2daaef4a84c73d82c7db58f7a4bdce92bba26603bade081f807eabf7528531d083a5a30374cdd13afed5da8d4a0028bd29249fa13e86d2a6a0f4686acda1b809f549676e6e871e5f1f80bbce9d8d11e7b7ad68ade414bf2e2d8054332a4e02ec99f031783212c288addc9054ed661b25f9686313d736e2056ccc9e84df68cec475e05d0a76af4918f5ff0ec08feabcb13b23795dc769e70c45fa0968dfc91d361322a801f5d40da03c9253530c41c8468e82e2e23f8f12bea8fd283808a2bf476595b448828677fdcd2ef0d8afabd92dd940a595024b0ba178f11c3fae52b9e031bc4a2dd111fa382dabf3fd32fe913d7701d29d80690de2c7b9f93a7b9b44380760a2350fa829a576949b9bc96f5121fc749f3298bb86b6606c8804f1ebd4f53984f97e0b479282bb93cf9b397824958b67fbbecef03ec29866638b7dbe187c72ab1ee2aeb4c1341e8848e969a3babcaa94e75a06f4c775b6b95cc097fde73cd875e2124b222083ec6df6bbeb329c1d0db954c59af73ef0b93c1d2dda70a351918fd21963e4eddb048166c0a646070471b624126af48a5e29a09e89f05e21921b8c5b6dfc388b578f22195a877b48b1046530cd1357c9c10d3ccb0f260df8c3ab547", 0x1000}, {&(0x7f0000000300)="568a5259b1467b1f362947ac5e62cfc2ab4254d1f265567ef3289fae943b342324b8d936d198645c07121f0bc28404820ebd732361a2994081d8b5ebe0d5a55627831a8c2361b5adf9ab6a714727aa7d60028445e6eaec73117cf3d05cc9e29e7ffca69488ed6c0d3ac619866152bf548cae0a02789df7aee9f212628ae23f981721f0c955e5d55785f187a2c3c268a3b3395e6a6ba1e4218dde85789df7c1134879f510fa0f17e6690a2ef3e899cf04341a0f2885549411d031fc2b0ccc9936c223dd683b9572df32dcc76213100a0469b8ecf7cfc24725e400c5de91492a9795399ded57f2c17024", 0xe9}, {&(0x7f0000002580)="43a4f82ab56a8e7d36533989a67e2b135dd62efe5d067ad9d81b8654133f23c1e784ece40aad571c41fe3d080b7d874d7d05ccc3533aa145bdfa63024a07dbd74371b2d394e91879cd5f95f52f6844498ce2e2455c118798589266b5c5e9c0e41904ce96811213ed10a3ebe0a26f05c5b5d05012fd3dd5745370e4aa06ee10fd29aded9358968cb85882d397ac3de1dd293f63dff70f88ca414bcde0c1c163308b63e8cf77439c905cfd9e8a9a066892c514bceb3e0aa2a8232837da34ada5cf6cc783797faf80bd914a2ed435bca37d8ac94e482d5fd34b2139ec165b28e87ce7f9bc9c22ecaa44a0f2715467fa0778503efc5617aaa070", 0xf8}, {&(0x7f0000000180)="83d0afa9145332b9770ff0a433ba6072a0e4f1e5f21967571a32f3316de9f407634b7759c060b785a2ed69993babb5c291892c5820e37ec23bc1bbf56d894b639d785398ea8ea3b5146835d5ab2d5d00451c6bc0a18e23343a880ddc", 0x5c}], 0x5) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="06790000010402010000180001080001"], 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x800ff00, 0x100000002}) 01:15:51 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031500"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 878.043290][ T8323] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 878.062334][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 878.062348][ T27] audit: type=1804 audit(1589246151.657:494): pid=8325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/562/cgroup.controllers" dev="sda1" ino=16377 res=1 01:15:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="014761e8", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r6, 0x7fff, 0x30, 0x100, 0x6e87}, &(0x7f00000000c0)=0x18) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x40}, @dev={0xac, 0x14, 0x14, 0x23}, 0x2, 0x1}}}, {{@arp={@multicast2, @rand_addr=0x64010101, 0xff, 0xff000000, 0xd, 0x3, {@empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}}, {@mac=@dev={[], 0x38}, {[0x0, 0x0, 0xff, 0xff, 0xff]}}, 0x5, 0x7, 0x6, 0x5, 0x0, 0x80, 'vcan0\x00', 'veth1_vlan\x00', {0xff}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @rand_addr=0x64010102, @multicast1, 0x8, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) r7 = accept4$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @local}, &(0x7f0000000640)=0x1c, 0x800) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x4e22, 0x2f, @private1, 0x80}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @dev={[], 0x2c}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0xff, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 878.645421][ T8350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 878.734868][ T8353] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 878.758030][ T40] tipc: TX() has been purged, node left! [ 878.831646][ T27] audit: type=1804 audit(1589246152.427:495): pid=8325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/562/cgroup.controllers" dev="sda1" ino=16377 res=1 01:15:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="65a0f5187f63ef91a7c7b5b454e35d87f037a6b4030278602de995eaa93f4e4e93cec582308f46ce9271b08615325a018485f9e0fe108d4b37a6f485118cb664119ff9db9b779323bd8a4db1ddbd648422f400ad65be64d80ab5667464453553e703abf86a980ac1a2d3f7260fe366dda06d93babdfb15853194fd9c42b81b99e234642ee4c47506c92e439be54395a41e79bf1163126b4ea226447e1d62ef5bc735f1", 0xa3, 0x20044800, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x5) 01:15:55 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001600"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) listen(r1, 0x8) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "f41032a093493af9", "ef37625c06b6f79c7582425f0bf2fa2903748b19a2f0b6d4309093e5717e64c7", "9c081810", "37f63ecd8f4d4bde"}, 0x38) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@dev={[], 0x16}, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @loopback, @local, {[@routing={0x1, 0x0, 0x2, 0x3, 0x0, [@ipv4={[], [], @multicast2}, @mcast1, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[], [], @private=0xa010102}]}, @routing={0x2b, 0x0, 0x0, 0x1f, 0x0, [@remote, @private2, @empty]}, @routing={0x87, 0x0, 0x1, 0x1, 0x0, [@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0x21}, @rand_addr=' \x01\x00']}], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x40000000000000e3, 0xc2}}}}}}}, 0x0) 01:15:55 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x3ff800) r0 = socket$unix(0x1, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/138, &(0x7f0000000040)=0x8a) setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, 0x0, 0x0) socket(0x9, 0x0, 0x0) close(0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r2, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}, 0xfffffffd, 0x0, 0x8001, 0x0, 0x8200}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="400000002511ae6af89e2910b68735f4349633ac0ce3acdfeeb007bc69c2857d08de15024bd38ed7ccc8503ba51c390d70790721302f964e8923f5867c1c0f39f45542f0bb276766fefef2edf13079c6ac95da82a39200bd99390f210c95f7876185bb72fe6564bbca0a05f8240755f55ace58116c6f301893f3d058e1cf09b8bb42f269f9db36a60c011a4882daf440dfa51e638935fdf61293129ffd4701512099507f5cf5922179b2ecce8e85"], &(0x7f0000000200)=0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r1) 01:15:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021500"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2a) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="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"/1453], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004000000000000f95d0479b51fab2bacb678f04181fe37cfb878a4e79f0c15ea3a6abf30c5dce1"], 0x0, 0x26}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0095000000a466ffff"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r6, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1c, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7, r4}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r7, 0x4) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) shutdown(r8, 0x0) recvmmsg(r8, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xfffffff1}}], 0x1500, 0x0, 0x0) [ 881.543940][ T8379] IPVS: ftp: loaded support on port[0] = 21 01:15:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000080)=0x1ff, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000200000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 01:15:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'netdevsim0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x5, 0x0}}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), 0x8) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) read(r3, &(0x7f00000000c0)=""/248, 0xf8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 01:15:55 executing program 5: r0 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000006240)={&(0x7f0000006180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000006200)={&(0x7f00000061c0)={0x18, 0x3f9, 0x100, 0x70bd26, 0x25dfdbfc, {0x0, 0x1}, ["", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) sendmmsg(r1, &(0x7f0000006040)=[{{&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)="9c9efcd49dfbb8722dac652b0e3785666fe4df8df36eef566a7f70c5f95ff01f7cc5b89b6c972439a05f1fdcb301a5395cdee36bca4865ba13e146", 0x3b}, {&(0x7f0000000280)="e882006819f1c293dc69a6f02e32a3954ccf19db5bc264a78db6c03bd3a5c00696f0d03b057d93646ed9e3f058621b3cdc557e2e6139ef20e5cbf3e99240faa3a29ba231ac7acf3c5d5379d3c0018c24459e98bc400056ccd2aec702ca6cff564fb7441ba50b88d0bf8742e07ee890e695af2c28d700cf", 0x77}, {&(0x7f0000000540)="84604c7ab06ba9ccec59075b0a2fc1e9f554cdb791c572207100cd83f00f29d1e48e06221b09bad0fd3c3e18a069e2106cc2db615c2c50d3e24253088d26c65749324ccb6efd6745f6f21e273f7317719e56c0b6acfa2a754c3ed8029435908f6b2e69204ca7a7967891010d6617b6d59714e6cf53be74733bb333e89274041ddb8b2f2b44d925815eac287f17322ae83ec3adc0f86aa807c2e0d6f15ccad211951a14036cb2a5691c1a83c718cb99023bad8189a9d1d2d22a", 0xb9}, {&(0x7f0000000880)="62813de88403892a16579a358f0f7f88341ba358dbf96eda41d2acc66cede07dbf8d26befe8a42c0379cfa2ba07519f6b0a084ab9d015cd4725d1ec91dc9688ebf1ed90687d55862bcb753a45339c4665a71ded616902b37c25b645c693afe43f0f9570c95e51ded77971ce6b36c4aff7b1b3b50c9d6fd55260ab2ae9d040b2433e098c91b178d0338b714b2c49e677ef69b09fcda8c6821dae32db0c7ac2aab78a5d8ee583a67218c394d8a169400bdaad9ee0741f31514b5b715fc2dd90359fc90cd7d127f41913f03ab28b8ad6950971b21c3633a4b5989dfb5e87c7e3ae4f62c7dfdd9683443b2c5a645a6bfb4", 0xef}, {&(0x7f00000001c0)="3c00befa46233af219144efba8773508220481ab", 0x14}, {&(0x7f0000000980)="9af04f97e341b08687badd47a4df3c2bbc91f613737b49d19ad5b73a225afe522a54ad2e86dfa2119cf7cdae2dbde655846c1407fc387e9e3d5744e671a71ddb084eef052346fcf22df8bcf6e038749e990cd1d3b572b3873f3dd1c0a9d125da65f7078d16b4ce7f4d4dd0e055e6a911bd35b4a3f46ca1cb4ec903529442fcac76c1f6ca431094f4f268daaa9a001de9ce6641db9b9e363077548e5d2707188c84b01909ce0734da3a8fcd4325f2f8e6fe59be8be317f1ccd3abd2964816311e6f8712396bf2a4c2dea13a3fede19dbd8fd68e6b0bb6f6765e726af6b005ba56f025abda9ba67a570d", 0xe9}, {&(0x7f0000000300)="9a1fe13ddc3bf2847fc149aa7ea3a82e271b93cae18891a64f090f8fecddb918687bc6395d0d2c02cbcbd4258aa5966977cf2315503eefa33cf3937cfb82147ae7e35369fb32178d05783b6de3ae8ce7c3302999", 0x54}, 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"9f534c00d459e5d2dc7078fd7266863ffbf89bed09d0c67dab85c55be46d99ad423a9374a02f73b87e93333e68c63359df993df58a2eb89f0839a0edb72c853b8bdc7246dcac486fa83a7e7048b47d6f3ce9305d0349c4360a3322c48aee6a03ad4338ca43354d7e3caf6bf0b979504ac9ef568791f49b49fccc7c69f93b86f909aa9f0c351d22fb9015675b3d2f715a184ab75494578b6a8d281c02aa9b2fdc3b081f4d69a25de498a990ae226367317841dda624cb54dc1c3c033134014458c1a4b5f8301bcbb7f61de0d5d514fd8118bf8f10ce6d9f9bb513b9244bfb2d9babadc675"}], 0x4f8}}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003400)="ddaad2179bd2b62943141ac6ae17d0982703cf916ed42776697f264a44aaf4c2e66c00078379cb89ca4b014d02072a03876ef0bff845600873584421bde593a44645494814fd4ced562159f700e3ef302da0e11429307b97877aa6ca1bc3127de9f5c46698c9ea8a6d2d332461804c142ebb3e02f697aa9a", 0x78}, {&(0x7f0000003480)="812b089d8b594db37b77ef335a450a554d0b0e377c78e15841342f2525ab6687a5aa069822cf66c034da9d9723601a4a49b18b95c31365b28a2db95e6b2cd65f99bc1ecd2afcb9fefca06ac1fe102ed64b4c4d32c4a6b4d03aeea4b5e7383a29ff230e333a816b5c3b", 0x69}, {&(0x7f0000003500)="9b4869a0d67a935174fd617f4439bc0208b297720fe8f6bd95eceac31a87e05af28ac07f2bdfa35f1eb4469d3dab8a074b51b48c3544fa5859c3ef6c2426ab8af027017e377f8ac12d2d96f1db648100c2f21186cdf5a2e102fab2927fff0371df105edc8f8b2ab8f698cf70adbb7fa8b41bc2880ce97ec17c76b754677e6fea9db332c4312abfaae9945456794b381d378a428719f63df0c412a122c441f19045877d542fffd68d62e63dbb4c29b92ac6cee53ac80589a16bbbe1a88b9a", 0xbe}, {&(0x7f00000035c0)="1b36944044b23f390f87924670667a096a3cc793b85ac614345c192ffa69a28ec82f2024cfc651f0ef87a768004eadf9c9536424ca88fd9db4602d2184b8930b6eca2fc54820dbb0a47ba6e33464b55da77d86c3d20aa9b9d03a91f09e5106ba5c47ee", 0x63}, {&(0x7f0000003640)="1ed9989685f2f7c2e87a3ff462dd0f774cf0cdd6a9046f24cce5f27680e01261375b8af7f0b07ce8503fe9571c49ef75a8a20302aaee5d7d4090d2c07e2669aab59b2746adc01babb03755c3436a1850a396a16be60c7f72a8ebc935883723b917e9804548c33ba6e6541dd97d08dc1f819055955c", 0x75}, {&(0x7f00000036c0)="c2e8828c9089202041783203611a0aa2fa049dcc9e1114", 0x17}, {&(0x7f0000005d00)="a83085d04976a780e827dd3aacf5bacf0b9cf5d1bb16ab51ddc200af035730292ed4ee2b0f5bf1e8379d612813046ff4d0725e10c7a404161232b14b2c6d51ab3ea3031f5834a8f2041ea16f320105757f0ca16251aade3e72f66fdacbe142ab1764af8181cc881577f1c6384f68cdbc1e82c5beaafdbd3391bbe1aa1c47a01b929693265cb8c0f9a9163faf2b413cf2a49d1198a8240b051f1b75a4ef469bb9c6e7334cbc3a8398a9892d96dd41eaa5038347e4aa5f85f32745d0661c2640a185ea6035a0769d3bf8d4ee230d786f58dc3ea992", 0xd4}], 0x7, &(0x7f0000005e00)=[{0x80, 0x10e, 0x200, "c6960d559b11fc939d4dae264770c05bf4d9b4f90959852b02233b2ac583611e7b820a63795b293ccd8913a318dd414ff22bc3437134c6b86d72308660047341a6b35e84a2f32b6fad40c57d854d39632d927b2abeb6576504c98196f237a00257ea8b936661b022bacf38e8f9ef"}, {0x80, 0x109, 0x81, "c05727983c761a0dfa740637b38d0b1a5232aaaa20e7fbd6f2523e857f92157d011938b2c0284c8c8663b1e0b0706e3790a23aff94740ab1894d0d3a093828dff053d1be95503c307acf4fe1bec4caf63f346dca67b171982a152f4c00a186fabae09474e536b01ae13b1543"}, {0x108, 0x112, 0x1, "89f0dd2f5ab2fe9a59683c2f864318b6636cb06f20367e2f68d79ed2ca9de557be067f6472e500723b3f51b0d135cd3d9c84ab74782fc330e19e4a81d8859e0ccfb3d7cea7e4747adf632a7e8a245cb3f7ddf4f8cca85880d057f276cf233f1927fbd13701abcf4af03e965ada5f415125151508ba48d778a67cfc84f80c4242fc5c8857327776439d8f77686ec939a38003e49fb578929cb3a4775d4cf95452216bebbc74b63a0abe34492620d5ba7bd9e30e90b3669883010a4d74774879652c639eb814fd0d1dc2197533a65958c91dfdb6a8ee7c6d0b3d9e5ffdf4340f402f7aa3713e29ac9f06750ea4e3ef4b3339870f1cdc689b"}], 0x208}}], 0x5, 0x1) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x55, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000d80)=""/73, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f00000023c0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3fa}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x40000000000016c, 0x0, &(0x7f0000003700)={0x77359400}) 01:15:55 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011600"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="3e1020007377bf0d966a748aac5622eb869655a1c7", @ANYRES16=0x0, @ANYBLOB="000000000000000000000100000005000700000000000800090000000000060002000100000008000a000000000008001700", @ANYRES32, @ANYBLOB="7176c8f7458355b0fb6b3e95771841505f35351d3ef9b7aa8956adbd5a8ec4fd5ee4a95fde5c14effc63c15727558baed1e4fa2ece5fcfbb09da6cb1ea10f2139833dc12b9dd03575f2bf011d3b1929c2c6044181191875491b3d5be0aefa14c631e9fb84b134fddc91adb83f60dbdd4bc1d57f6efd6ebd6727f86e6e6964f893789f02dd3d279eb40d036e031faab60975cd41dff061fcb913ea889f2d4d754bf0e9d3cf6fd158c6ed2d53e89657622e9291df67b01a5864a01fc622cba0350e8b3db4f786c881481170c18a32b52d830f457b354d169506e12bf9325bf0935bcee5fa1813b96b1383e5c71b2"], 0x3c}}, 0x800) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00001c2000/0x2000)=nil, 0x2000, 0x200000b, 0x28011, r0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000380)={0x14, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0x12) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r6, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRES64=r2, @ANYRES32], 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x7dcc3a285c3bb034) sendfile(r4, r3, 0x0, 0x100000001) [ 882.526648][ T8379] IPVS: ftp: loaded support on port[0] = 21 01:15:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021600"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x300000000000000, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x6000000, 0x40030000000000], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}, 0x38}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000040)={{0x0, 0x0, @identifier="e54effb6c01e57ea9160ef919ff9f9bb"}}) 01:15:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6, 0x0, 0x0, 0x0, 0x0, 0x23}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="8100635b36dd2f5ef5c32cb8f6ca9bff1334c39b1c16f1dbf13ccf49a6d9e5692a71cce1d0dcea641f2deda398e5927407216c35e32ef55c3ed58c693a6a84fb72fe85ad0fe16ce6ef902cd8832bf4a5933f707eab21fa6fdcdfd8fc022ff8505742d7f29c3869e04fee0516d5d596a69cae2ad07c27570f0a4b871799a1db13ecae6c2112f7e23a2ef7910648b0aa0596c1fe4f830029e04bfbe8955e015584ed8d441ecb39ea5a674b1b5ee4749258b61752563133a79974bbbc83a01aece60d134f6ebbea9375620923ee37131c"], 0x9) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23, @multicast2}}, 0x5, 0xffff}, &(0x7f0000000080)=0x90) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000240)=r6, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:15:56 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) connect$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1, 0x3}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000300), 0x4) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @dev}, 0x80000000}}, 0x2e) [ 883.130989][ T8492] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:15:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f00008c7000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x5000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060101000000000000000000aba2000500010007"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) 01:15:58 executing program 5: r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2c, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@ipv4={[], [], @local}, @remote, @private2={0xfc, 0x2, [], 0x1}, 0x5, 0x5}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r3, 0xbae8a8bc9ac47e89, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bridge_slave_1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20004001) 01:15:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaeaaaaaaaaabb86dd6097920000140600fe80000000000000008000000000000000000000000000aa00004e220000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "a974413516777a09", "5892ba46b535adddf07c1d218cc2c0ce", "16935caa", "5b547ae96c75217e"}, 0x28) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 01:15:58 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031600"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:15:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x601, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0x4}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000001540)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, '\x00', 0xe10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, [], @local, @local, [{0x4, 0x17, "7e5ff04c8f3eac2fa67ebe741b5350819ebf0958d3d2c01414ece9b7321311933cc659f3a2005d13f032269585190104b1b20199502bd58aaa097f59c02679b177caa53ea2c479d1282369b76756fc7317269c018377dd40de03ee6b02c6b19fbc266a13d368cfbf29f90faae5b2e7bfeb56371699a6bf206014719432144c1e3e5df11d4b2d4f54a77db2702434aeb9d56065ef8a588f9bb730c8cbca9d37cc3086817234aad7368764651180d672d4b8121b279e71919c6ba54b"}, {0x0, 0x1a5, "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"}]}}}}}, 0xe42) 01:15:58 executing program 4: pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r1, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=@newlink={0x1a0, 0x10, 0x825, 0x0, 0x8000, {0x0, 0x0, 0x0, r6, 0x0, 0x40}, [@IFLA_VFINFO_LIST={0x180, 0x16, 0x0, 0x1, [{0xb8, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0xfffffffe, 0x8000}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x4, 0x2}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7, 0x4}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfff, 0xed62}}, @IFLA_VF_VLAN_LIST={0x68, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xff, 0x574, 0x8001, 0x8100}}, {0x14, 0x1, {0x1, 0xca6, 0x0, 0x88a8}}, {0x14, 0x1, {0x5, 0x1dc, 0x2, 0x88a8}}, {0x14, 0x1, {0xa35, 0x703, 0x2, 0x8100}}, {0x14, 0x1, {0x9d2, 0xf24, 0x10001, 0x88a8}}]}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x8, 0x3f}}]}, {0x6c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x0, 0x6ba, 0x1, 0x8100}}, {0x14, 0x1, {0xfff00000, 0x41c, 0xfffff1b8, 0x8100}}]}, @IFLA_VF_MAC={0x28, 0x1, {0x2, @local}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x1ff, 0x7fffffff}}]}, {0x38, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x6, 0x7}}, @IFLA_VF_MAC={0x28, 0x1, {0x2, @dev={[], 0x3c}}}]}, {0x20, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x9, 0x9}}, @IFLA_VF_VLAN={0x10, 0x2, {0x10001, 0xc64, 0x4}}]}]}]}, 0x1a0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab5e001480aae00700020a010102ac1414bbac14c914bbef758978f0d622174244502f9673d5d11f4127031eaee4f3b33f55b13b92c77f2942904c275ca1ba6e413a189e630aed63888b463b0a15ca54356f7384fb4dd6f665df6a150374324fddf89d2349695605871d14e3a4720a18407836ef1eb28e49463db763f75465c38be73caecb5436acc491202b60f4ae098a2d1c42b86f30c62bba5edb301aedc004582db4cf2af98336678bf8d44f28f5a09628244bd2db701b6236dd2e043bc2b3a0b8eeb3d61f50850446e58b85404f83a7a4b1a3"], 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1a, 0x9, &(0x7f00000002c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x80000001, 0x61, 0x11, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x2, 0x1, 0x0, r0}, @alu={0x7, 0x1, 0x9, 0xb, 0x9, 0x50, 0x542a8cb4258a99f}, @generic={0x8, 0x2, 0x6, 0x3, 0x81}]}, &(0x7f00000004c0)='GPL\x00', 0x2, 0xc9, &(0x7f0000000340)=""/201, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') [ 884.887989][ T36] tipc: TX() has been purged, node left! [ 884.900014][ T8525] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:15:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001700)={&(0x7f0000000180)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000001640)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="bb4557e906b9eeb06a30b60306b8726ee27fa14ab2e0d4bd0a76645316704750b7b1607f08aca06bc6bd54204bff150c1cbce6b10e02569185761addf547d9ab7d7b3c437c683206d84ebd61711ab00006f0ca2b4ebdefaccce068cdab7820d8f8ae85dc236202c25311c7da1b87209d485ff404d4d709bcd03978635c3584bfe4a204a39ff264550f25ad551f1bc6e1e87fece548445221313d8a88a706af7c136b596fcf70168d0291cb1bd5740692c747878e0982d6a4bb96a0c67f86b991ce", 0xc1}, {&(0x7f00000012c0)="1b72380220867150a8d9ec2abbeedb7897d6e82b2b2da0e0170ba203eb891789ba190a86116f20560f66a14325041537a71a597bc3303366568d2951ba52c89eeb436a003f53966b9ef023c71ed2fbb6ec22abde298cc4f3fcb86d9ddc92939b91e2be186b4f94b8d8e2bf4e9b415f6b0c393988bffb62715fcbdcebc2e3744607dd2ac63506a0896bf5b16f10ba79faf2c607fddc23de651c36c88c5073ff552d367893ca8703411a64c243cad086cbeeed5ae7362be49c9c8c84547e02a0014750c52dc0ef4b", 0xc7}, {&(0x7f00000013c0)="f4e47881e4655e70843b4bafb0476e0a1edae67d53aa7254f4aa0a3ad86950ef279c3baefd1c940db35986967098ff5d52f95fcedae169994d198049c1dc3799e0670c0021b1ee511f26c3f64e21005465004a0f797b3be84385a1dc4015c365d87a4ce9fb0537f4c0a63df03e0b7891f33aa99adb24c12e34ef842d86136f37438dec92f55432df2f1b14eb3c65b4a89fcaff47e7f86c8a9a864afc6c5c548997741f464c561b93d7901ec6057f6f7cea459eebd1473283a2cc01f11e22de039880bd6f3c4a1ebdff0e60875db0", 0xce}, {&(0x7f00000014c0)="6cb467a47fb4e077722e9327e51e8fa4ab0cf1bdb23501f483092fdb19b262b579f52a4f8e788e5920a58b4b2f9bb299a11165b4af049de14ba4dbcc40e49579725fb5c561ce90775c8a091022611f0a24cab1a9a2676201c18b720783e171c81f4ac18a217f97d0066b4e708c2020fa9b5854d2afb972561e53f8ac1d11bb59c50a11a4c1a452a62f4b714b6d3cc6354d8037f4c2bf8d0974c32b64e81b72e2ece6a659ca764d82c238090c13807f24bb823029e5a698", 0xb7}, {&(0x7f0000001580)="24f4069a29c8128aee5a11c76be250a1853ce53fa1d25bb8dbc07fcf55b5c6b3eadc8468f78c83fd37cf066f251ae8ff3e1d15e511c0104ab42378628bfe65fc355775af075453d3850d288e89bd3e62f7f2fca18cd3d53fb01d90a15fbfa0fff287249d8c2c803ea08d4f94f41960d29ee7b3fb71b050bb55955cc8b216181c07fdaafb77", 0x85}], 0x6, &(0x7f00000016c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x204, 0x7, 0x80, 0x7, 0x3, 0x5, r4}}], 0x30, 0x4000080}, 0x20000880) syz_emit_ethernet(0x4a, &(0x7f0000001740)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa807dc328562c59ca97f0c4a36baaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe800000000000933376e67db20abb2761f68f6754d12aac6c4edf83c756f7dad205588eb417c68e7c0c2a1c4d7033a48bb82d1a206a096a6eaae81fd15fd57df82713d1affa5e05aa3c741d66b5059fad141c18f9af2e683aff1a75f564b3a7254d8bb96461edce3ae8516ed7ea6c9aecb79e09a3c42d7beb4a7463f856daa738595857a06318cd1c614a00df483504299b6c0115098fc822868984", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) 01:15:58 executing program 5: r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2c, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@ipv4={[], [], @local}, @remote, @private2={0xfc, 0x2, [], 0x1}, 0x5, 0x5}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r3, 0xbae8a8bc9ac47e89, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bridge_slave_1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20004001) 01:15:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x84, 0x80, 0x0, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000005540)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005500)={&(0x7f0000005580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08006800dcf88d6214000600fc00000000000000000000000000000173c944c327be72987150768516c3aa15c061f728849836ee21e70581b35c8e7e19d455d6d3a951371a62730decef6ca8b57f6817d7fdfc7ab28b6877b9150590c2577bfa17be125527a199861b1ea72508006000", @ANYRES32, @ANYBLOB="080006315be2f84aaf6c9260e46285e16f0d204729cbd417960bd0ce65bcd6fd8a1052e619e80f0f69a2f9629e4e948f86034d2c", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="040074000c10778008003a00", @ANYRES32=0x0, 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6736163919c377790dea86c5950ba45799342b1042e4e52113c0acf983a9da8b27fd0d0840f36860a28a4f130d987ab43ebe6606ddf010b6f8aafce85d0435340314885f75cc283324d59d893746a46161fa1ea18c38d6faacfb7cf0a3cf0a95d25e9924b077764759b727d7f82f75fed8a35650d49b2d69b31d02e9efdb4966b3a23c40709bfbb55f2a7a5ea4e02a211d11e4591081b7991514406b1a0f8d110b27579761965ad914eb09ef1823bee552913594a2eb288a6a8acf7cbb69edc378157bbbec3d6bdf5a235de9c22b0ec4e04172d5cf273f0f3ea108e9ed149c8b1b85769c856d4d47660c839dc980ec22a473ce36fb2810bd24289d997ee400980b5fd4ea2f88d01ecbe1bf7058264edfc29e5b971bc0de76f85a588fe06b56ecbc44cf7b2e4991a1873e9dfaef46241e6a20e566eab716679c0f5abf481e37335379587bfcb7816d83c044ced0da7d29b14259a4fe6bdae48ac1b4a58bfd2e45e6e459220581fb25999c6c733a2babfb6290e9afcd42cdbebb85d0ee3c0e7334eb9138b2fb0e9619fd71fee6c96b272d53cf2d5fd51704e9310e02fc459e3327061e858b760270c17c2c5b51b954d69aefa7427f31267cc17d69e8abf11e2df348c7491190f3ac3739f337eb7ced86cbad49614928da3fd3f1a28fadbcff4cb96f925b031e532e94a93b4d44a6be02733fdb18b9642d35c21db4fc76b8a4e601121ae4a493780fa94069929b8b51d69359708ec7676b49c62f2500b83000a50efb98476b8516628c9ab08a2a950c6a918194213c174916e5ab210dc576ea67e08ce977b04f98e16ad8e1d5c4917d4fbc598e7f45d3e8717ada0b16ddb52165e45fc77c736775e4e8cf118749b02f54c87a11f49b06eba30ee54595ef1c15b7d3f96f982aa336a370480b99dd87b6c2b1f3519816a30bc48fc3f95a5bebffa02b41dc2ea22cfd4a29bece973943e9ff942224bf12c44dfd1dbdf81cff21c3eaa8f889cbf2f6a86ed579a540e0db671c06969f181eacbe5c5f543cdd26c6c6543a6ee989d2e4248f9efd6b01338de7216aca54ec6b84d6ed43a9eaa6675333d00d9b9672794fbf064aad26a415997789399248af868fbb0279340fe54e0578144fa8d52c7b04d24aa4e98c0ec3e33fc585506e6d1692c525a12da39a773e31988516f730a6a965907df12ebfd745630d0b535b1f72d95f560593767a53a992165b1c2d79afcea3073d5c997c6e0303012783bb5f973446ecdd4328a168b5071b110d4a8c23e5988c2a4d83408436413321f4ded683e2b99d3f7fa2cae1fcbeea162a4bcd94cd2579484f08c72a366828526e9b802c0d07e2d5eb73742236722fe6787b47c594bf7296b9296b562accbe4c38e2399935c4662a5b49947def4e9c0798cf52132c43d759d15322a692eef3a7099b495fe9e90dc1adff6846d1c10e278850df636ef5976a70043c60bc29cec0b4dd16a39fcc8084b395d19633c76ad201dc5a3f7a3bf33b6d6bfa623b8b44c298091e555544a53c46793acbc230f83418ab728b6ac159cfdd7be7403640a5d7612eb095d4df27ad31eda5787b2c64202638ffb3eae909966e261105a5802570ccabf4e01a186936625c51ac6fa812fcbfca26e5ae97d2868ece5236741f989da52e86a46cfb7d384c5b49b76f9e22c00a6b8f251bc324752054675b5f4b7b43a4aa91a07d3fa0535366e57d4c9c4c881aea0fe8a2f2efb2e672bc25528b3aa9f86d174db137ce58dc4f19886ce2a0b8bbd10cdccfd834af35f5261b34b1008f5930e5f51ff1d39b532baf0da6321a3584373d755d3413cc8f4439ab30d155314c4863a4b06b1255638c035d23a6d2c64980cf0c4c0ea2f929f476adfd4fce017119fb07fdd69b47774a91c1298fc5b2ac22db0379e5e3a2a747acc8b3e39bc3880516f661580503ba84e33a74074e406dd3a70054db2ad4d3d5033eef0565f768d5be8f6fed633da65474177eb9cfcd45f826f9b265bc53c3712035ec352e626b2ce1b9aad338002a284591670da4ae94d6d4300afc786e670b328e1a7da9761b2ade688572c8b8eb9ba810ed76a698701e5a6044847cfcedd0d4e9814dc3d0437982432f8ed032da87da712c6d9c47f38590fce53e611cdc1dd34fca9f0395969154ee966c17b45200d622da1ec72bdb27c5b31a993922a31a55e676ce8588d105644b7c3f09fe4004676f1e5fb7cdac930ef7632302cc7fcfe32e2ae2f20ba9831a05d0b238fe43bd7265fc995766d1c32d284ad5306c9b9af124b01d37ce4ef581c5ed87a690a1108e7e89c10b2314686885ebf9c37508f6e49f6442c7031d837747cdd55fdd6aa56b36065ad767d4c21538ca6229d0a8a1b6afa3c37c68d7644d7b3e58a102ccfd3de265e569470dddb84c7a04a3157c12687cd20de406dd456ba90f31aaaa5c0c83aebb7f9dd0ae1bddc9518e0937defda04d9013e6724365fe7578aebbdf593e7d4491934a839a6a5e30da02155f002dbd4f91c40a42767929fdf86276ae7725d443eeec600e0026b770b1bbe23709b95b366e55626cd66dc743f3baec8d888898a182c3579f72e0ed063e6cf2ef70fc29bafb5809af3bc3e1bf2e317cde1b98584f10ca9aaedcb55feadd05616df369d9a617fc29b197b7b94c1a1d7084984aa89756ca53bb068c6bdff9005436d5dbbcbf4fdef3586c770d18f0fe4f26020b54074637081184ed90c3556fce89d2e0536986d55c4880cfc9130f66aaa01b3a63e03f6875288bb367c76121fa494a79c5f0c600a8f24c24d41aa47f075d995f4ddc83214d52d98546bf8439067e805f4b72b3217705a56daa4db6b4ccaf8b53151f0760e02b6b695fb1db34017e5179736979c0f6b5af7c23090313033f8746bf255c36739f184ba933fa70d1deb9aab4efc097637b38df8e3ce27a74ced2b1c949ac15edd38a30cd0cc870b7d95e5d7119ee45939b19f4241d950f9ecc774b6e562797a0fc34cbc0c6fd904d58fbefe822ef145f314030a4f657f4b9b46dc98cb3c5de2704d85d6ad3e55340139fed311e66dc5324c06ad7e81e03fe943a3d4ada1e06ac9fec7a6e703cf2cacef5e63a7eea3942b2949ef261768d6d124744464f03de3b2d0caef814e840d3453b0c5e13fd7737c31e0d78554e07b29c5ad9f74fb2d124bc5bb5a9bf1367f50f547effb11e4b246bd551cc1394e3177124eb9652cd8a884bc8bba574afdf8574514203b8e283c8b88fb8e59d097d37ce7c8e5cd94ee307049368c89e0da7297f52f0c39132403c51e583f4b965a41b2deb3d586f6e5d68119616a8e0cbecb152cb73ff5a5d9388313889a646ba834f1118dba203ad38c92e057825ff20aa6e9ffa359bff1b32d916765ec9b829743fc57ed032d60f4f236057f7a056b2392cc26dc900fb08284bfe72a0a05d8ed2e1c99b378fb3e1bd7bc605ae71165410f36f9064f7453327b6e763cd399da2b8d1e5664d364b4985e71e68f489d066d8fa607b20eb5d4c2c8fd3e4c5fa123259c56b90e4a4b5de50333e4f8aec7255a23e88771698462da52a913368ce9abd628ef71ba88645e9275da95966152282636de95277551c2729d3091b91ceb5db5a80a0afb422422157ac536bf78046bf04c78247427e22daf6d6542967826c1e1404c3df9fcd47b3809216d62b4378f36c239b8d36b00c90e6630d7e41645f95979c3da6e09206ba3dbef39a983a817bbb02a18b8b441bc3a4ee79aa2981281223eaf6e6b95bf7358ed2f1611f92c328fb52f86f32bff26e72cb5c3fe63483d02608ff743713ac10f6fbd62e3fac68cd46ac3f260d517ef9755894ba29cc0625f3dd6abbffba1fddd324ebb32394362ef011cdd44f702560a9b6284f0cebe0c4208c682a08d3b13c743167304f99e066726c6459c2030a913175f4a927720a75543678c5c2f1b74dda45160ba2d90a8d883183dd5527707f2bd9f2474cc78caff076b42e98c759fa6356e0b714a5b7f6ae9fbcac0ec81fb9581bcb60e44ccf4e72a0215b3e9131f4ffb33209d32796d413245841de51ec92d7eb6867a33ed85c0add488723897d9618312bc924b6133e1a0ced7fa999758a82f64eac803543feb28a7e2fe76592ffcba882e172c88ed03ca33ce6a94b8d3871e0b77556d9f86843293d36c8a22e4fd6846273e8c7ff6f8279d3737392703f9827345fd58666eb1d57c41bc810ffb7c2a35e0de029ecb19493d7a056ffd552b7ea9a497cdbbeaa6db58f9d07257f7583090e1ff0629d1af1e3fa312a04dcd98872a307d0ad27b3473b089ce975e5c80df77aa21a3ec71b68c4c7ddbd0824df04c1a8e445407bc25f6e97d113a070f5664941e6d11c2e64aa51f1d41af6138689363ba6b226d810bb1a30a051c3a770ed976b554c57a2718dfa1838f485bfd61f90e79ad86de5f9620a3f01c7243a14f08045cf7dc5c13cc9f42fc0dc3fb0a66a224dbd98da916dbfbbbba1a2ecbacd37d662462cc7f547c635d1c1ae0a3f89d61fd1e964dee6a3d4ff82dbb4f1fe0ecb87b6e3b9cecc648cdeb674e6d43214b3e402a3d7475c960cc01fb4067a4caefe8cc2cc99560122eebee2505fe4d4a3a63b4d888e083c109b8a7990fb4e346424a94cbadb4004b9fd6625c25cf994f240e049f5547333c322f0573244d715d2d55ea1e3b4387b6d60876216ee686f5a21a2b2a46f2163bbf908002100", @ANYRES32=0x0, @ANYBLOB="08009500", @ANYRES32=r0, @ANYBLOB="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"], 0x2434}, 0x1, 0x0, 0x0, 0x804}, 0x14) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2b, 0x80000, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/215, 0xd7}], 0x5, &(0x7f0000000a40)=""/4096, 0x1000}, 0x2120) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005480), &(0x7f00000054c0)=0x4) socket$unix(0x1, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000002f80)={&(0x7f00000001c0)={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x26}, 0x4}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000000800)="0c2eafd57ad0bacd8ca473829565d76f273baf948ff4ef167ac403baefe1a56026240bc98a60d2ecb9004603c2022acb02d762a94bdd580e51440fb2f7e056789554a0d4f0d830c335193d49ba4662df4c83146a59deaf0c46a8239c2c890417cbcb94b000f7331d305df0a0ada8010403ea1df3f5c904124894faa0f1d94b953fb2f3584283d97a93640141fd316a4080875b2d9e2e05cfba74a5524d0460b18d5f6904301c97977b7c9b1ce6f2ac0445a44f44678fc5f27268a74819d7929b176b7ef2cd93da579cdf48", 0xcb}, {&(0x7f0000000900)="8e939ba2ac29c86db7190d11fbd46b9d96a420c8d7425e963080567e3d545b9a42a2087cc257b93c622399e6f5805c3f5b1200b51dcbabfdfe268b8439949c9c8f341a16708cef8647ac9dadb3926eb22db4208a1ac3bc9161517945119bf3d73bf90b23d56814911cddded11e50131c0b2cce2c2c0cb2e9bc73a9a068cbeb984d5ab0ff811881aefd3db61f6e5545d91f62af60ccd286d5239f749932bdc09980c58f533b", 0xa5}, {&(0x7f0000001a40)="adca8556abba5fddd43554d6ad84bb636bae3f6dd54e1165358bff59e115d402b59bf44f435f35fc40498d209893bbdc251cce411c4e9d328d7da6060183eda14414f44740a1d661ab62c4da051fa3a666d0b99f1f98d7b2cd443ec12bdcc279d5524f9574c76a95a545b06ddbb46961d25e7107e3df2f88b410da93b624fba0a4233b3b70d12f7de6b568c47dd1f3222687dd286541abc4da3349c900f42b66479cb539cb54235dea", 0xa9}, {&(0x7f0000001b00)="3fd0c58e724c2d898c20bc9b055214b4ec45ca4fd11a8f5f90bfa4266289da4ef981dbe4319696b78da296a428177688f0a76f3e668a7bab47f7b7b1645a885fd4fce83c7b89e12aa204ba1c48469e5ef45bc675eb9d647854219f65faa6ea9a1cc64e409667cacb5a6ebc89a8d60cb680f8611372bcf34f20cc2e68decae09f2dd2ee05c6ebb43299fda697db8ccda18af2726be96cc5f1dd49d7a14958493ab7017b21bf7472e4e8ed4ad866ae4de2cefae8a8b9ae65b3", 0xb8}, {&(0x7f0000001bc0)="22480cf7321a6e609bf368b650d672f8d5d626cc0b9a79e36f318cd2175930e4903a426f4397e74192371f9fd65756c3dc812b59b709e460b91598f085707e193e5ff19ec8bbcd8706bde47bfe3beffab1f08506afe2073e7ca87f5d295ef8bd5240261aebf64adbfad02899cdb3eb59e7", 0x71}, {&(0x7f0000000240)="9ca5b3bd3e08", 0x6}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="d3c60f612f75432f7095a44bfefcf2a95131acc7bd2bb0b53493353f51655f42307182db2c81c45d0575f474b84a4a2b6bdbfcacc2ec4bf0b776c4186e976b67ab840f3ef9cae28a10d11afccfe0307c6eeefc88d365ef67f6854bb0b44551e3b41578aa058a0a0586acd18aefe928514b6d5b89f7998400cdba9deb66a236db7656ab3c9e231ac069eca14bd90c1cf18e643a36daee669dc7ca1827b39b9acd20fd2cd65732ed0fc115d7", 0xab}, {&(0x7f00000009c0)}, {&(0x7f0000002d00)="288cde1412cd78ca5ef56f55c831d4d41a13a71cf6cdc998936e079fc5d8be03ca9cdbe4f5e7c72362edc0086fd6e984eaf0fd1a367e1b2d9ff4e416e5b323883a6d501dff21c99e46ab8295a209c43cdf9442e3c792c55833dd63b086a01fa12839da6936a53873283bc19ac8deda6005b12e1a75adcf274d44d78736398c1051389aba2e87c9968a3bd6c3de8eb6f8eea71e101043be243fc9a35d28301d2c331372fc7b9af12e836a6ab0ed8dc3e45099199fcf3179b443e29d88703e04f00f2545dc66", 0xc5}], 0xa, &(0x7f0000002ec0)=ANY=[@ANYBLOB="140000000000000029000000340000001f000000000000001400000000000000290000003400000008000000000000001400000000000000290000003400000026660000000000001400000000000000290000003e7f00000800000000000000140000000000000029000000430000001c00000000000000300000faffffffff28000000360000000202000000000000050200120401060001000000000001000000000000"], 0xa8}, 0x20008010) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000a00)=0xc000000000000000, 0x4) connect$llc(r6, &(0x7f0000000000)={0x1a, 0x300, 0x0, 0x0, 0x0, 0xff, @dev={[], 0xfd}}, 0x10) [ 885.559755][ T8564] llc_conn_state_process: llc_conn_service failed 01:15:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r3, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, r3, 0x608, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x29}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000180)=""/180, &(0x7f0000000080)=0xb4) pipe(&(0x7f0000000440)) accept$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000380)=0x1c) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r7 = openat$cgroup_ro(r5, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0) ioctl$PPPIOCGDEBUG(r7, 0x80047441, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1000, 0xff, 0xffffff01, 0x7, 0x8}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r8, 0x8000}, &(0x7f0000000300)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000eb2a28200000000000000000bbfe8000000000000000000000000000aa00004e2230dfb2916ce493ad71a994bd3d0457455fd4e4227b0177c51d6c546d64c803b2fd27182b51e09e5452df2d5c952680a311ebce6fa3213a922b7d7efafd8d0fdcedf4a9000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) [ 885.767098][ T27] audit: type=1804 audit(1589246159.356:496): pid=8544 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/535/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 885.870602][ T27] audit: type=1804 audit(1589246159.386:497): pid=8552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/535/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 885.909282][ T8535] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:15:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x40}}}}}}}, 0x0) 01:15:59 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001700"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 886.296738][ T27] audit: type=1804 audit(1589246159.886:498): pid=8568 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/535/cgroup.controllers" dev="sda1" ino=16366 res=1 01:16:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x57, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x83, &(0x7f0000000100), &(0x7f0000000140)=0x20) 01:16:00 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) 01:16:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffd, 0x4) r2 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r2, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) pipe(&(0x7f0000008f40)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r5, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001580)={&(0x7f0000000480)='./file0\x00', r3}, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x7c, r5, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80063}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffff001}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4004000}, 0x1040) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x54) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 886.649747][ T8618] IPVS: ftp: loaded support on port[0] = 21 [ 886.663288][ T8621] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:16:00 executing program 4: pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r1, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "a2d5c83d4495ff0e", "b66162d325d7fa5cf360662e72fc644b", "f7753778", "299b89d937751889"}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xb, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x19, 0x7}}, &(0x7f0000014ff5)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000014000)=""/4086, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffcfe}, 0x48) 01:16:00 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xae) sendfile(r2, r0, 0x0, 0x100000001) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x1a9, 0x3f, 0x2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0xffffff7f}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) 01:16:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011700"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 887.186838][ T27] audit: type=1804 audit(1589246160.776:499): pid=8658 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/539/memory.events" dev="sda1" ino=16367 res=1 01:16:00 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011f10c03fffffffc0000000000000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x20}}, 0x4001) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x3d}, 0x0, 0x9, 0xfa0, 0x300, 0x3, 0x4100000}) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) accept4$alg(r1, 0x0, 0x0, 0x180000) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r4, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x24}}, 0x0) [ 887.295897][ T27] audit: type=1800 audit(1589246160.776:500): pid=8658 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 [ 887.327403][ T27] audit: type=1804 audit(1589246160.776:501): pid=8658 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/539/memory.events" dev="sda1" ino=16367 res=1 01:16:01 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xae) sendfile(r2, r0, 0x0, 0x100000001) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x1a9, 0x3f, 0x2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0xffffff7f}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) [ 887.446018][ T8675] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 887.456311][ T8672] IPVS: ftp: loaded support on port[0] = 21 [ 887.471516][ T27] audit: type=1804 audit(1589246160.876:502): pid=8662 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/539/memory.events" dev="sda1" ino=16367 res=1 01:16:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x2ee6bc40dbce6995}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x40801) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'nr0\x00', 0x400}) [ 887.566286][ T8622] IPVS: ftp: loaded support on port[0] = 21 01:16:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) accept$ax25(r1, &(0x7f0000000080)={{}, [@null, @null, @bcast, @remote, @bcast, @netrom, @netrom, @bcast]}, &(0x7f0000000000)=0x48) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="41b460929f14d433511e59e9b25e6c68434d7da4f5f41200cb1543cf86383d733bca247f56fc6b3177d01c305597361d680d905fbca869c00e9c91f774b2c4aa0082cdd515192ea811e5f1e6937462454183bc58e592843e1eec960a1d4315e3c9f5b8ed76a0405557efbeb64605e6e0643782d3f7380352046f8fcba87bace1709e1fca04fc380b1f65"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000100), 0x4) [ 887.636274][ T27] audit: type=1800 audit(1589246160.946:503): pid=8658 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 [ 887.778783][ T27] audit: type=1804 audit(1589246160.946:504): pid=8658 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/539/memory.events" dev="sda1" ino=16367 res=1 01:16:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x4, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) epoll_wait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x3) [ 887.894318][ T27] audit: type=1804 audit(1589246161.346:505): pid=8713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/540/memory.events" dev="sda1" ino=16375 res=1 01:16:01 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021700"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:01 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xae) sendfile(r2, r0, 0x0, 0x100000001) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x1a9, 0x3f, 0x2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000080)={'veth0_to_bond\x00', 0xffffff7f}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) [ 888.163343][ T8726] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 888.606428][ T8676] IPVS: ftp: loaded support on port[0] = 21 01:16:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000180)="7e6b6df6024d4fa5d57d7ed8048fca9e9f0a4c0c968fa72f3b699a48ac0e3830c1716dfa701959518de83bb8b9a7ff007add7c6fcf4765285397c35c76a5c9873a86e0ad5e521370a3145361d81f03fad803a13f3c06162d9fd5b2c4b60432001ca1cb63f0c4b6d9bf8402f288fee182fc2bf68b9f02c84e88fc564a725c9e62a8037f38afc25062998d8fe72f9a4d8536d684598e732d11049f785d78", 0x9d, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x8001}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r2}) sendmsg$NFT_MSG_GETFLOWTABLE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x17, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x44800) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) 01:16:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x4, 0x4) 01:16:04 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031700"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x80, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 01:16:04 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) sendmsg$sock(r3, &(0x7f0000000780)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @broadcast}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000400)="0a0147e96bed6e5609c90230e8af907000e71bcfa7c5070a369ec7c202d6fc79898656a7ac51de7196fc66c356d273e4d2b4c315745bb2eab3a0283acba14a2bb03616c474479ae4a09a89b9cd42e304b814fa3d41b043275a8788884de9a4025230d85b1b523e6a66c7b076da3af240b3372957aaff6c49d5ae9a7c2d6a6b70d6489a58dd809d88641d77cf2be79c056fbe1adf1a9d6270ca75f49db53cba1befaaabb046a6de7af6680fd0c199db01e79fdb0f0d7ee8c2dcdd6cc44f37d28b2d01e9", 0xc3}, {&(0x7f0000000500)="1347d5156a3d575a2dda18c2724fe609ca9c4b0126a17129f747ad208af8eb75cde146e1cd5aa715ff9185f93defe7b152a267cd8cbbe2284d6ce81be5298053d11a602baf651099eb2a6cf926333ceb5fe2d6c5dad137b13e23318e5a607b5f5c8ad32c9d3f159be26407e349c548b8ce2396ff47feb3b7bfad6d40d092a4a6890caedef040fb", 0x87}, {&(0x7f00000005c0)="71954d36beaee7f4030b2a54b4ababf5c0c7016f7fc388d851d38638290707124d8fcebfd451d8546ae72f638c4e09881291d5c554b06a1c32894bde3ae3878fc9ff3664b3c52c83b0c91f6aea98686331269e5db2e98a00828b006a24dd5087e9783b88e95a91cedb790256db96051ef74c01356b089d92bfe587c367597c669dc112a4f9a1ca84d84424774d82d4bec4affafab1e816a97b7e1f17d1ca67a19750fdee3e017ee9847c78cc0a3d7b3c9d54b190b805e819f805abe6ebf64fe088f00b4481c29820e598c46b5413f2c7945a9b93c7fdbd2ea7592f52260adec88a8a44add39e506dba7031", 0xeb}], 0x3, &(0x7f00000006c0)=[@timestamping={{0x14, 0x1, 0x25, 0x1c}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0xb2}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0xfffffff8}}], 0xa8}, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000014c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r5], 0x2c}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00.\x00\'\r\x00'/20, @ANYRES32=r6], 0x2c}}, 0x0) 01:16:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x18) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r5, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000000c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r8}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0xfffffffe, 0xffffffff, r8}, 0x10) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendfile(r2, r1, 0x0, 0x100000001) 01:16:04 executing program 0: r0 = socket(0x18, 0x6, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x3, {{0x1}}}, 0x10) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x401, 0x4) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 01:16:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x302, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020002002cc0600fe8000000000000000000000000000bbfe8000000000000000000000000000aa87003fb1680000002c08000600000000ff02000000000000000000000000000120010000000000000000000000000002fe880000000000000000000000000001200100000000000000000000000000016c0a040520480400ff020000000000000000000000000001fe8000000000000000000000000000bbfc000000000000000000000000000000fe8000000000000000000000000000bb200100000000000000000000000000013a090000000000000502000307480000000110ff0100599400000000000020000000000000000600000000000000090000000000000008000000000000000600000000000000008000000000000009000000000000000000111204090918030000000000000000000000ffffe0000002fc010000000000000000000000000000fe8000000000000000000000000000aafc01000000000000000000000000000120010000000000000000000000000001fc01000000000000000000000000000120010000000000000000000000000001ff010000000000000000000000000001fc020000000000000000000000000001111d00000000000002ebfc81f9a1c6694be8b54c9e48033e6b5cd1cce1e2a28a93c028cfe8dbfc9631f302727008c0f67528e1365fbb628a6d4945b62f14a89e7d9481ba0b434ded9e05388ab197796ff0ed05f5e5fed297a6497925b4a139eb9e1cd9d30941e7562dfc48092579fcaab3125b7cc51245e9906b16904eb553a9d940693bea829d105fbe8720d5ca2db7dd06115e02dbb544b895f08075ab9fadb49c88b34764ac0dd6b0a96d3a5c09a0cb99a5ccfcb2e608153506fc7a2fcea4a7e9e9f6cb7d4f3d7d25b78ae96293b07001929a3305bc4fa19f7ac3804491ec834d1e3e47d35492fc47fa9cde6caba7b4dd90baa60000002c04007f00000000fe8000000000000000000000000000bbfe88000000000000000000000000000100004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c200009078d11f1b330f88fc0793c2746d17bf2d0000"], 0x0) [ 890.756929][ T8794] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 890.838750][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 890.838765][ T27] audit: type=1804 audit(1589246164.436:513): pid=8793 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/570/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 890.854940][ T8802] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 890.952471][ T8794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 01:16:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "7055bb9e0eae38b7", "080a3a14c44dc7bc792da4655a1680ec", "969a36ac", "d55f2f6510fe0b7c"}, 0x28) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r2, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000000)=0x1, 0x4) 01:16:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10000000004) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0010000100f5fe001259f338c57410e8a99f47ff00000007", 0xfdef) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="eeb7d57c50000000", @ANYRES16=r3, @ANYBLOB="b5452bbd7000fedbdf2510000000040002800400038008000500040001000800040002000000040003800400028008000500fb00000008000600e9ff00000400028008000400faffffff"], 0x50}}, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r6, @in={{0x2, 0x4e24, @local}}, [0x4, 0x5, 0xfffffffffffffff8, 0xa792, 0xfff, 0x1000, 0x4000000000, 0x74ac, 0x6, 0x20, 0x8, 0xb719, 0x81, 0x7, 0x7f]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r7, 0x0, 0x2}, 0xc) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:16:04 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001800"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 891.225163][ T8823] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 891.239814][ T36] tipc: TX() has been purged, node left! 01:16:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {0x9}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r5, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000000c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r8}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0xcd, "8a00eea4c41808369c2985246e21ee13eb5940f3a52fd13ac6a1fe0b3fc52b1b9dd7783986541f6c0018691908161216bfd1cd3cc4ebb5ef8a780e55de38b01866e9d61651b523018a9565df32f58e8ded5bb8e4dc280faf2f68bf572f6e8c7bb636beca92583ec8a70723caaa4e69169ad3760fe38917463c3b605fa109df21b5643e5b1286b95419a5cab5adc17038d3af0f9f3b320bd5b2c07188af4474c55eb80c2476a7e8b32614e466d21738e81fec1eda067987346016364f0e236b86e4e1c14dd7f36f2c23ff1ababa"}, &(0x7f0000000040)=0xd5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0x8000, 0xff80, 0x400, 0x9, 0xe80, 0x7, 0x9, 0x4ce, r9}, &(0x7f0000000240)=0x20) sendfile(r2, r1, 0x0, 0x100000001) [ 891.348220][ T36] tipc: TX() has been purged, node left! [ 891.355229][ T36] tipc: TX() has been purged, node left! [ 891.435242][ T27] audit: type=1804 audit(1589246165.026:514): pid=8832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/540/cgroup.controllers" dev="sda1" ino=16178 res=1 [ 891.486705][ T8794] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 891.516446][ T8795] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 01:16:05 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x4}, 0x20000008}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000000100), 0x5bd, 0x2400ffe0) 01:16:05 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0)=0x3f, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x41c, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="b400000300000000bc180000000000006321ade816000000950000000000000086aa542b6fbdb4be289fb25dc2082597b580ac028d5fc44b445f85da0094eff5b27ffbf2e989d8413df1176f6f0d54e798b145a08b5e5e78a2bea608ca71e56ba8765cb870e9c515df115b00e923a723779dea1a99965d8218ba23071b"], &(0x7f0000000080)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1c0}, 0x48) 01:16:05 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011800"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r5, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = gettid() sendmsg$nl_netfilter(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000000000000000000ff060008000100", @ANYRES32=r8], 0x1c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@getlink={0xe4, 0x12, 0x300, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, 0x806c, 0x2204}, [@IFLA_IFNAME={0x14, 0x3, 'veth1_to_hsr\x00'}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_NET_NS_PID={0x8, 0x13, r8}, @IFLA_AF_SPEC={0x38, 0x1a, 0x0, 0x1, [@AF_INET6={0x34, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @remote}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xfe}]}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7f}]}, 0x84}}, 0x0) 01:16:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r4, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x34, r5, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x5}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x5}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) [ 891.978829][ T8864] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 892.016678][ T8826] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 892.050387][ T8875] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 892.142927][ T8871] batman_adv: batadv0: Adding interface: veth43 01:16:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x27c, r3, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x57}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f9b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x801a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff6b3b}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xb4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfed6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x62e8eef6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xfffffff8, @mcast2, 0xffff}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x48800}, 0x58) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) r4 = accept(r0, &(0x7f0000000440)=@xdp, &(0x7f00000004c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1}}, @in={0x2, 0x4e24, @local}], 0x30) [ 892.173934][ T8871] batman_adv: batadv0: The MTU of interface veth43 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 892.251625][ T8871] batman_adv: batadv0: Not using interface veth43 (retrying later): interface not active 01:16:05 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) close(r2) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8400422}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x1}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0) connect$inet(r5, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000180)={0x80fb, 0x2}) sendmmsg(r5, &(0x7f0000007fc0), 0x400000000000695, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r6, 0x0, 0x0, 0x40814) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) socket$netlink(0x10, 0x3, 0x13) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 892.316755][ T8864] batman_adv: batadv0: Removing interface: veth43 [ 892.384341][ T8878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 892.515139][ T8864] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:16:06 executing program 5: unshare(0x40000000) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r1, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) recvmsg$can_j1939(r0, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/48, 0x30}], 0x1, &(0x7f0000000140)=""/17, 0x11}, 0x0) connect$rds(r2, &(0x7f00000001c0)={0x2, 0x4e21, @remote}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x248, 0x0, 0x0, 0x0, 0x0, 0x110, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, [@common=@unspec=@statistic={{0x38, 'statistic\x00'}, {0x0, 0x2}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2a8) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r4 = socket(0x400000000010, 0x2, 0x0) write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 01:16:06 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021800"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 892.748665][ T8925] IPVS: ftp: loaded support on port[0] = 21 [ 892.772992][ T8927] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 01:16:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001040010400000000ec00488300000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x74, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x8100, r6}}, 0x20}}, 0x0) 01:16:06 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b362f5e31032c0500"], 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {0x4}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}]}, 0x80}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="36d2c290f3797c01040000000000005c38c7bc435565b1ffffffff00000000c74f3fdbd566361fb907"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 01:16:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0xffff, @private1={0xfc, 0x1, [], 0x1}, 0xfffffffd}}, 0x0, 0x0, 0x44, 0x0, "a9d3ba1d281fd585eda239c13cd850dd04be8577ea5dd90df694e4af3fd04e2d805cf6b72fcae268dca0fc085bcefb8a4486943f8ab0b3b4e9bc0d86e7b99e53c04f0100144ec2e95d640860e42f6eca"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local, 0x1}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 893.150294][ T27] audit: type=1804 audit(1589246166.746:515): pid=8963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/545/memory.events" dev="sda1" ino=16195 res=1 01:16:06 executing program 4: r0 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r2, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x3b9}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf7}]}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x64, 0xac, "2c624b86efdb5698599cfad4698306c6095041293b782446a9983e68e50c7a115e2e5e940c1e01a64e799dde21a2872870d0026fb50f4f1c0f2f0173d9bce89ebe5cffe00030f56206fb0921e8134601c5792f5c72bce235b3aa93f0aa0eb192"}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xa0c0, 0x34af}}, @NL80211_ATTR_STA_WME={0x3c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x40}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x80}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x40}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xff}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}]}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x1aa}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000002}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x6}]}}}]}, 0x3c}}, 0x0) 01:16:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r3, 0x2, {}, 0xff}, 0x18) r4 = syz_init_net_socket$ax25(0x3, 0x7, 0xcb) sendmsg(r4, &(0x7f00000000c0)={&(0x7f0000000140)=@isdn={0x22, 0xd4, 0x2, 0x5, 0x9}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="6f4170578bbc955f87d9d16d259acd44aca6e46ac6bedf9c602ebe42b83fee30066a4252abeb34064e99475919e878ca56502f9aa22d06fff034a93976b95fe281d5f9ad46dfa63ddae4b6f8004f853581d75277d5c90a816c2c6b2cbc487a2fc98821b5b7575770e392c9c82280e0366e66e1872aa310e13ece29fb58eb2ba2e2c2aa9aba92482c17feec426a6dc129da9129a345f15153f62ce84c3966b656ccaa570613682d3775e46aaa26af8cf0be12c37f0dbba2d709f904d40acc649e8744d882053b89acf7995e67afe0baa48c012cb72371eaf07fb57df02a5a8e174221524ba348c6718697f57db8a3d60b", 0xf0}], 0x1, &(0x7f0000000340)=[{0x48, 0x11, 0x4, "b82eb889af6b67888329607500f570bd7e40534e8f989400e020f11bdf2ee935ed96bf4595c665b6c550bf8dfd6e2611837ebff017"}], 0x48}, 0x8010) sendmsg$can_j1939(r1, &(0x7f0000000080)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x1ee}}, 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="0200000000000000", 0x8}}, 0x0) [ 893.293080][ T27] audit: type=1800 audit(1589246166.746:516): pid=8963 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16195 res=0 01:16:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) [ 893.450757][ T27] audit: type=1804 audit(1589246166.746:517): pid=8963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/545/memory.events" dev="sda1" ino=16195 res=1 01:16:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031800"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 893.496817][ T8988] vcan0: tx address claim with broadcast sa 01:16:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="580000003d425631e4f2a7b8040d8c560a067f01f5ff000000000000000058000b4824ca945f64009400ff0325010ebc00000000feffe809005300fff5fd00000009000100080c100000000000000000005246dcdea6595fd3e48098f1b13d77a9693f107a1cae5d9614fc9ecf91506754b2ced9286c6b71ed6251f46bb7301b3ed827319f63c73cba975fb99d52535ba99a013f6f01d0bf9f31763db2939e949ee655930c7806bba1363a3f3c726d1e14233016dcbee577a355", 0xba}], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r5 = socket$netlink(0x10, 0x3, 0x14) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000009180)={&(0x7f0000000400)={0x98, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff2}]}, 0x98}}, 0x4) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r8, 0x8, 0x0, 0x0, 0x30, &(0x7f0000000200)={0x3}, 0x4b}, 0x6d) sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r6, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x8000) write(r2, &(0x7f0000000040)="1852", 0x2) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) [ 893.587401][ T8992] vcan0: tx address claim with broadcast sa 01:16:07 executing program 1: socket$unix(0x1, 0x60b2308121928e15, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="36e49cfca29a0444cf7bb9418df78deb56f455cfceee02c2bfa56eec01000000000000005d85b62c80eed44aacacde860c8e9049442cad975fb05abf6b75a15df19d0ddb9c6be263484635db1cfa8fa9211508b606b26532c73529e884a94a83f2d875263c7e789a5df2e2b6bcd67b6489e57d0b5942b773cec1ae11554c1bba2a8ef45f"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) connect$bt_sco(r2, &(0x7f0000000100)={0x1f, @fixed={[], 0x10}}, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="a6b5b1058b518c51af8e6f3dd76b3fc00f2b52c6b5b692f970baf668e82f62c249fce5a6c9f5376ee348d79eda2df9744cffc4243c19005c3c7caf82a37e9c6e7698b6525d83ebe9b5824f5a693339121d5ccaa7efe5fa029cda9036900f7dc1e9b2816bead1b2a5de35aa8494f14b7736f0f0afeb3e7d9c76f16dd86e7c9cf5594d0c53cd05bf054b6d47510e3483e40419ae4bcc30bf1558f0", 0x9a) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1000, 0x2, 0x40, 0x326]}, &(0x7f00000000c0)=0xc) [ 893.690032][ T27] audit: type=1804 audit(1589246167.026:518): pid=8974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/545/memory.events" dev="sda1" ino=16195 res=1 01:16:07 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @rand_addr=' \x01\x00', 0x20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x82, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket(0x2, 0xa, 0x10001) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0xffffd000) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @private=0xa010102}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) getsockname$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) [ 893.927150][ T27] audit: type=1804 audit(1589246167.516:519): pid=8969 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/545/memory.events" dev="sda1" ino=16195 res=1 [ 893.980802][ T8925] IPVS: ftp: loaded support on port[0] = 21 [ 894.119890][ T27] audit: type=1804 audit(1589246167.546:520): pid=8974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/545/memory.events" dev="sda1" ino=16195 res=1 [ 894.209731][ T27] audit: type=1804 audit(1589246167.636:521): pid=8974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/545/memory.events" dev="sda1" ino=16195 res=1 01:16:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x38, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_NAME={0x0, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x37}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 01:16:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="e99455728d95894965eed0ddf749cd14", 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:16:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bc, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100), 0x4) 01:16:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001900"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 894.417071][ T9048] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 894.493418][ T9057] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:16:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0={0xfc, 0x0, [], 0x1}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x200000c0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ac0)={0x0, 0x3, 0x8001, 0x6}, &(0x7f0000000b00)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000b40)={r3, @in={{0x2, 0x4e24, @loopback}}}, 0x84) pipe(&(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000ec0)={0x3, &(0x7f0000000d00)=[{}, {}, {}]}) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) sendto$inet(r5, &(0x7f0000000f00)="ec056b8bc4d1ae36dfeb0a10d48a496a165984671fdf0f2424b04eb684c2d6448ee22a36c268c08421e015e1da8d28ad0155df1d728b3c74fa15d2711a20b81014dde9ad1bb537185e3f18d59e392ee1ecbbfb385d484d12f9027a8d7ffc97c6d4c8252b66361379745118e5fa7d938ce3555e83d6ac2da22154a11000f315325972add42fe68ca77d", 0x89, 0x804, &(0x7f0000000fc0)={0x2, 0x4e22, @private=0xa010101}, 0x10) sendmsg$NFT_MSG_GETSET(r4, &(0x7f00000010c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x20, 0xa, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x48050}, 0xc000) pipe(&(0x7f0000001100)={0xffffffffffffffff}) sendmsg$SOCK_DIAG_BY_FAMILY(r6, &(0x7f00000012c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001280)={&(0x7f0000001180)={0xc8, 0x14, 0x0, 0x70bd2a, 0x25dfdbfe, {0x0, 0x9}, [@INET_DIAG_REQ_BYTECODE={0x66, 0x1, "865cdc26d4853a14a5451817fc3fdfcab23cb1c62da79f851f1d05fd6a25f7857101dfa0e8ac43fb8c76fa5dbcdf0b3226505c8792987436633ff1e6c406fd9fd7e78ef6801a795237836830856ae00453a8c888addf3741eee39b1ae13a3edeaca8"}, @INET_DIAG_REQ_BYTECODE={0x4c, 0x1, "49b013ba1aa44855fb244214366a5cd6b5eeca48617e3ddc2c83fe452c63f487a1d4e6d337d2a04941ca9e3ce84e769cf4ce84631f0ee85f4833662fb8bc8c46557d3297e7737f13"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x400c024}, 0x0) write$binfmt_script(r6, &(0x7f0000001300)={'#! ', './file0', [{}, {}], 0xa, "b7fbd32cab643f6e871350dd4476f9e93f2998305cfbfd45a24d24fe5c09f007ee9962160f781543f4612316495ec80cd54065578bd3aba63f7ddc3b81bd3a3e1420f601e1fa5335a2e84904ed1d17fe3e3287c72c7a7a9b4e74b2792d0a36b885c25cabe26bbc2b725cbe2d329fc99b7bd2ca71"}, 0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000013c0)={0x0, 0x8}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001440)={r7, 0x6}, &(0x7f0000001480)=0x8) r8 = accept4$rose(0xffffffffffffffff, &(0x7f00000014c0)=@short={0xb, @remote, @bcast, 0x1, @rose}, &(0x7f0000001500)=0x1c, 0x800) recvfrom$rose(r8, &(0x7f0000001540)=""/167, 0xa7, 0x0, &(0x7f0000001600)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, [@null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001640)=0x9, 0x1) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002000)={&(0x7f0000001f00)={0xc8, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) [ 894.534173][ T27] audit: type=1804 audit(1589246168.126:522): pid=9054 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir261270627/syzkaller.JzTUUM/573/cgroup.controllers" dev="sda1" ino=16273 res=1 01:16:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) socketpair(0x3, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:16:08 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x8925, &(0x7f0000000000)=':') [ 894.778504][ T9074] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:16:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011900"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00', 0x7}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:16:08 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) socketpair(0xb2512443e9eaf176, 0x6, 0xad7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x15c, 0x0, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @remote}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x10}, 0x20040004) r2 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001d40)=0x200, 0x4) ioctl(r0, 0x2, &(0x7f0000000300)="998e6e0979b4f64cbf5f0a20b40c23bb08f50ed2af08f2e615342e53d3749391459bcce660457d4020b112794b6c0b1aa962fd8347934a7796baf9d603697724380fcf957a7b7882975be7cc652fbc02cf3a14e8d209298b0c6cac247693b71510d8adab0b963b10005de80e14cfaac0cae59f778434adcf346dacebe818af3108ecc8aa4f51a0c38cd4e21aad4888aacaf7a8ae3b14c1397d0cec10ee6645a11f476c1252252c08d918ce22c80bf56014df347a0d5fcd0595b2fbc1c1704ce2f273ed174fc4295f889c45f18b4c714f8bd03ce4e515974262d2f94d28608ff3b1e2fcfc830f3e25afc27be0cf1c5f") setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0x3ff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2000, 0x0, 0x0) 01:16:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$inet(0x2, 0x80001, 0x0) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:16:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000240)=ANY=[], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6, @ANYBLOB="003be081068035240352e8c2d925fc06127469d3a47fdb07752639351d78d7353c3073230b04522256cb477c71"], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', r6}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x33) 01:16:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) recvmmsg(r0, &(0x7f0000004500)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000002600)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/233, 0xe9}, {&(0x7f0000001380)=""/242, 0xf2}, {&(0x7f0000001480)=""/83, 0x53}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/19, 0x13}, {&(0x7f0000002540)}, {&(0x7f0000002580)=""/70, 0x46}], 0xa, &(0x7f00000026c0)=""/101, 0x65}, 0x7ff}, {{&(0x7f0000002740)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000027c0)=""/105, 0x69}, {&(0x7f0000002840)=""/114, 0x72}, {&(0x7f00000028c0)=""/14, 0xe}, {&(0x7f0000002900)=""/111, 0x6f}, {&(0x7f0000002980)=""/141, 0x8d}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/76, 0x4c}, {&(0x7f0000003ac0)=""/88, 0x58}, {&(0x7f0000003b40)=""/119, 0x77}], 0x9, &(0x7f0000003c80)=""/209, 0xd1}, 0x7fffffff}, {{&(0x7f0000003d80)=@hci, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003e00)=""/175, 0xaf}], 0x1, &(0x7f0000003f00)=""/163, 0xa3}, 0x7}, {{&(0x7f0000003fc0)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004040)=""/84, 0x54}, {&(0x7f00000040c0)=""/85, 0x55}, {&(0x7f0000004140)=""/236, 0xec}, {&(0x7f0000004240)=""/4, 0x4}, {&(0x7f0000004280)=""/231, 0xe7}, {&(0x7f0000004380)=""/4, 0x4}, {&(0x7f00000043c0)=""/76, 0x4c}], 0x7, &(0x7f00000044c0)}, 0x2}], 0x4, 0x10160, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000004600)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60209200001406b3d33085058db3722400fe8000000000000000000000000000bbfe8000000000000000810000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f00000044c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002540)={&(0x7f0000000140)={0x18, 0x140c, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x18}}, 0x40080) [ 895.293829][ T9101] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:16:09 executing program 0: unshare(0x40000200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) getsockname$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x20) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0xb) [ 895.366158][ T9101] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 01:16:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000240)=ANY=[@ANYBLOB="5f0000004c3364de1758d428da623109206b06a130cae404563f6a047a9eac934c20bac7eacba177f373991e600958939bfe0204b7efd25cd6bfa7acd9e909ce0f25d895e36574dffc635bafaa15115721ded66f4d44c6adb1c8b8055686063500069f5f8eb5482d71ae9bda5c875a266d6b710d89181c53f863a86ecaff8ba13361fedbff1eebf503a2da0650d13d7facbcb606d195f8cab3c1fce3a0943c49f0e75123c2016d2bc8838bbfa0c8c4", @ANYRES16=r2, @ANYBLOB="b5452bbd7000fedbdf2510000000040002800400038008000500040001000800040002000000040003800400028008000500fb00000008000600e9ff00000400028008000400faffffff"], 0x50}}, 0x4) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f00000001c0)) r3 = socket(0x400000000010, 0x1, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="9af565d53600635b36dd2f5e31032d13e7099bff17"], 0x9) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001580)={0x240, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @empty, 0x100}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00', 0xff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x77633f5c}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x10001, @private1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x64a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f2f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2601}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x531b}]}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4d9e1278}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x10}, 0x800) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000200)=@fragment={0x5c, 0x0, 0x8, 0x0, 0x0, 0x4, 0x67}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x3}, &(0x7f0000000180)=0x28) 01:16:09 executing program 5: pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000018c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="b5452bbd7000fedbdf2510000000040002800400038008000500040001000831dec0405b355d00040002000000040003800400028008000500fb00000008000600e9ff00000400028008000400faffffff1afa1f7526521d19add624e514e1bbdfc265b422166156ef67335540b8a0e7fc48e634d5b0f15f3e770191b58e3913549f1835a54ab8b6e667ee7a21ca402db3bb691766c7b03ad0c636d56425"], 0x50}}, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000140)=0x54) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r4, &(0x7f0000000500)=""/4096, 0x1000, 0x60, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, 0x453, 0x8, 0x70bd2a, 0x25dfdbfb, "90c0d309f563fe9dbbede9c8662c75a571dbe22ca29be6073d0933d9f2be83bc5d5fef153b8c3b260ecf47c8", ["", "", "", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) r5 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_TIMESTAMP(r5, 0x1, 0x23, &(0x7f0000001880)=0x2, 0x4) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000000000000000000000000000000000000b4ea557081", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001100270d00"/20, @ANYRES32=r7], 0x24}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f00000002c0)={0x0, 'macsec0\x00', {0x3}, 0xe1}) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000004c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001580)={0x254, r8, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xe8, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd877}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65f8a2d8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1eb0ae3a}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fd9d8e6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3db16c34}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5bd09255}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe34}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75c83011}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c152407}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfe9c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2950}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19083ff5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x914f}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x480eb9dc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x60660fae}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x340bc666}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xec44}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4f7d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5423}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3727}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8d8a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xff9f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d20b619}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x23f2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5537a902}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe48b}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x12c, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f07226c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3de12662}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ccd5e4b}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc1b4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf6ca}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4dd5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ddbee62}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ff7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaf21}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x86b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4972b407}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f9c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c832299}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9c0c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x716b580d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd48e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xee0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x60c6be09}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x447663d5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6dde}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x760e}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x88d5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x78c0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa68}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77967158}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x66aa5fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x517e4235}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x47bb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x421962d1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4e13}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f9d597c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe999}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdb74}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x254}, 0x1, 0x0, 0x0, 0x40000}, 0x4000011) [ 895.427002][ T9101] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 895.526254][ T9115] IPv4: Oversized IP packet from 127.0.0.1 [ 895.533419][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 895.594647][ T9116] IPVS: ftp: loaded support on port[0] = 21 01:16:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r2 = accept4$packet(r1, 0x0, &(0x7f0000000000), 0x800) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x8000}, 0x4) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) sendmsg$AUDIT_USER_TTY(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, 0x464, 0x200, 0x70bd29, 0x25dfdbfb, "1e76d7d099e50543fb12e5d774ed7d5a135845baa4592ea639feeaf09449b619bab22385a440846327647672e78a51e89228e6d12a5ed5371eff95656ac37e46771ff07b6dc928212bf6b2eb72485e591d965a7d68614e05950383570a2c4f3b06792592f8fd6745e0b651a2e8597eb3e9aa09a7ef8a70fbf13b67828dd0", ["", "", ""]}, 0x90}, 0x1, 0x0, 0x0, 0x40081}, 0x0) syz_emit_ethernet(0x35, &(0x7f0000000100)={@local, @remote, @void, {@llc_tr={0x11, {@snap={0xab, 0x0, "f5", "2defa7", 0x8100, "f0bc13676b0eca7527f3fc8eaafb77be6042ba4a9b0abb327ed77b74ba7570"}}}}}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r4, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8982, &(0x7f0000000380)={0x6, 'veth1_to_team\x00', {0x7}}) ioctl$SIOCRSGL2CALL(r4, 0x89e5, &(0x7f00000000c0)=@netrom) 01:16:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000000c0)=""/19, 0x13}], 0x5, &(0x7f0000000440)=""/185, 0xb9}, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x3}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) getsockname$packet(r3, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000a40)={'batadv_slave_1\x00', r5}) sendfile(r2, r1, 0x0, 0x10000fff0) [ 895.766334][ T9107] batman_adv: batadv0: Adding interface: veth39 [ 895.784456][ T9107] batman_adv: batadv0: The MTU of interface veth39 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 895.913392][ T9107] batman_adv: batadv0: Not using interface veth39 (retrying later): interface not active [ 895.976681][ T9119] __nla_validate_parse: 2 callbacks suppressed [ 895.976690][ T9119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 896.056611][ T9103] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 896.091106][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 896.116979][ T9120] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 01:16:09 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) syz_open_procfs$namespace(0x0, 0x0) sendmmsg(r1, &(0x7f0000000940), 0x0, 0x0) close(r0) 01:16:09 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021900"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000240)=ANY=[@ANYBLOB="500000002c5ff48d97251fdbadb9e233b7f75234dc21334036d87d6358c3b430c4cd4d2f0cd8a3b35277c28c6191986809fc7fbeffd2ba81279ede6d24cbbe620a036834d9790311e880a4fc77d2d6f80d0af81fbb260a2b35f4388e1f6c7496de", @ANYRES16=r2, @ANYBLOB="b5452bbd7000fedbdf2510000000040002800400038008000500040001000800040002000000040003800400028008000500fb00000008000600e9ff00000400028008000400faffffff"], 0x50}}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000000)="75ee4709c9c9c74ac5b8cf2ec2c0395e099741f51efa4344c20ab7ee0865e488cc4667f2077336ab478700b80d8f70262442071f6d7beed737d8444fffae63accbc28e386432080ed3725ab932fa51512dddc3d5c6e0361ef271f1e0ae", &(0x7f0000000080)="570a53b8c5fc42749786b2090315fafc093dd7057318547d915213cd2e573d4bfdb81024d98f6322674ebfa32d8b24c4ad99d7762879d898383cd6823281411b05d4cca82d77400374e8dcb9d7944eede852564d946eb019495f4bbbf387e330d383fb2c8e591a155f5952a77eab79b0532ffa678baa2cc05aa5f15ae50dfd9ba249ce69d79ce2c5278049dbbb5c85fd433b025e8ce007925d63645d4e636b07557c50f05b58ab3e160a0740ec2f0e06ace75ffe780bd4a7820e78c9b2e4acef4c8d3b99c6660027b70f3327f1", 0x2}, 0x20) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 896.319791][ T9116] IPVS: ftp: loaded support on port[0] = 21 01:16:10 executing program 2: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="44000000100001040000000000000000004231bf", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765000e140002000800070000000000080027"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x4000010) 01:16:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="a9d151a001660c25ff2b672f32cb932e3fd93f1393ffce84fc0dc59c30514874f655c179cac83d26e1d53510fae37dd7d9cb411bbd9ecfa84e6862c627b91e9ca311fc48250e415d81fcc84d687c5743e203a82806c18fa4732fd41809ab221be8fb96d9111a58bcf64effdc41209396c7906250e7955802b0bc5d4f336abff6812871964d4e7d1195f4994b9165987bf237a3f72ccee7e9ad127bef53aeb79275d088bbc9e5dbfc3a3d191ace389aaa8c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000400)=0x10) sendfile(r1, r0, 0x0, 0x800000000000c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)={'#! ', './file0', [{0x20, '^-'}, {0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'keyringwlan1{'}, {0x20, 'memory.events\x00'}], 0xa, "cda44301e35f6ea70565eb521dd18e8331cc9cdc9553d8ee5d85c22372ad4b9cd509bf542d6943a89ac7f0a5cd01ffc671f4afd52f9209dfb706a9a6ef38a967c34a000e6aa52f4a78b569fa02527b598a39c56ad5eeeacb5d65f04751f1caca27b2b1f3608c09e7c2d66a18c484aee2d1b950a92e2214ac483a01233932e93608ed16149749e38d21e1ec3f5fe7386c1ae8dd8bf7a53c09db4ca9722d602042d31b503111a45053d271dfbf35e1b22d112c4601c79e1e72bbabf385d2c47cfb0af70fe9fc7425a0"}, 0x111) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="bd3e9001e20b5469", @ANYRES16=r5, @ANYBLOB="000127bd7000ffdbdf25210000000c0099000300000004000000"], 0x20}, 0x1, 0x0, 0x0, 0x8003}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r6, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r6, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 01:16:10 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="e40e69553fec94248c32e204f475b03a288a", 0x12) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, 0x0, 0x400d) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0x1}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x180}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2}) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) [ 896.664827][ T9207] netlink: 'syz-executor.2': attribute type 7 has an invalid length. [ 896.677787][ T9207] netlink: 'syz-executor.2': attribute type 39 has an invalid length. [ 896.745911][ T9211] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 896.782773][ T9212] netlink: 'syz-executor.2': attribute type 7 has an invalid length. 01:16:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0000000843de7185d893147cf203138c2c7a52d093247746a614511c938165ec5a722235884d7bc3c4fb8826b4a09af64308132132155e063525e592e520d3e455925fc04bc345f0654000dac0cd905f7809a893fed26b37eaaed56b8d66d9f408f2fa5953fce4021f23bd31c6d4d1ee28d7185d132eeb1b239ff7fe3c265a57054366c", @ANYRES16=r3, @ANYBLOB="000326bd7000fcdbdf25110000002c000380080003000900000008000100070000000800010009000000080002000000010008000300ffffff7f1c0002800400040008000200050000000400040008000200010000000c00078008000200040000003800058034000280080002000800000008000300fdffffff0800040003000000080001000500000008000100040000000800020004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x2004c840}, 0x8000) [ 896.840874][ T9212] netlink: 'syz-executor.2': attribute type 39 has an invalid length. [ 896.967115][ T9229] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 897.028810][ T9229] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 897.206029][ T9211] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 899.197886][ T36] tipc: TX() has been purged, node left! 01:16:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)}], 0x1, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$cgroup_procs(r5, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 01:16:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x7fff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x3ff800) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000280)) r2 = socket(0x3, 0x6, 0x7f) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x800}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r6, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r6) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 01:16:12 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031900"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000011000d04000000000000000000000000eabf24592446e43bfa3baae5f40f09fba973e460f0c1848b41a3ba2873fe84e6db1071bc1ff0870b22263cdfa163edba19f4ae7fbbcedb374ec33ec4822dc5e5c826df386580c5801061dc3a82200afccc71443400701d181538a8fb", @ANYRES32=r6, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'ip6erspan0\x00', r6}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000f0ff"]) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 01:16:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:16:12 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000280)={0x0, 0x1000, 0xffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x0, 0x1004, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001ac0)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000140)=0x78) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) accept(r2, &(0x7f0000000340), &(0x7f00000000c0)=0x80) pipe(&(0x7f0000000000)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0xfff, 0x4) [ 899.431753][ T9262] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 899.470641][ T9263] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 899.491159][ T9267] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 899.529367][ T9270] batman_adv: batadv0: Adding interface: veth41 01:16:13 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x2) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r2}}], 0x20}], 0x1, 0x0) [ 899.546871][ T9270] batman_adv: batadv0: The MTU of interface veth41 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 01:16:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0004000000000000"], 0x0) 01:16:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket(0x400000000010, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001600)={0x308, r3, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x55}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6c}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x34}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_SOCK={0xcc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xad86}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xc6fe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x935}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x120c8da1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x15c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf57d}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb7a5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc609}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x24}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x31}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x24000800}, 0x4) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0xffffff52, 0x9, 0x2, 0x7}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000f8000000000000000000000000000006000000aaaaaaf5aabbaaaaaaaaaa00"], 0x22) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f0000000040)=@null) [ 899.701078][ T9270] batman_adv: batadv0: Not using interface veth41 (retrying later): interface not active 01:16:13 executing program 0: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000018000000005000000300400009009000090010000000000004e670d007002000098030000980300009803000017eea803980300000500", @ANYBLOB, @ANYBLOB="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"], 0x3) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x14f, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x9}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2}, 0x10}, 0x78) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r4, r3}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000000040)) socket$inet(0x2, 0x3, 0x2) [ 899.827574][ T9289] IPVS: ftp: loaded support on port[0] = 21 01:16:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bfe13"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f453ae00", @ANYRES16=r2, @ANYBLOB="110000000000000000000200000008000300", @ANYRES32=r4, @ANYBLOB="0400d100"], 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}]}, 0x1c}}, 0x4001) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @null, 0x2}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r6, 0x0, 0x0, 0x40, 0x0, 0x80000000}, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="37c2000090780000"], 0x0) 01:16:13 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001a00"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 900.221468][ T9270] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:16:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x26e1, 0x0) r1 = socket$isdn_base(0x22, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000011000d04000000000000000000000000eabf24592446e43bfa3baae5f40f09fba973e460f0c1848b41a3ba2873fe84e6db1071bc1ff0870b22263cdfa163edba19f4ae7fbbcedb374ec33ec4822dc5e5c826df386580c5801061dc3a82200afccc71443400701d181538a8fb", @ANYRES32=r6, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'ip6erspan0\x00', r6}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r0, &(0x7f0000000080), 0x87f1a7) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000f0ff"]) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 901.219133][ T9293] IPVS: ftp: loaded support on port[0] = 21 [ 901.817151][ T9352] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 901.881868][ T9353] batman_adv: batadv0: Adding interface: veth43 [ 901.893072][ T9353] batman_adv: batadv0: The MTU of interface veth43 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 901.920305][ T9353] batman_adv: batadv0: Not using interface veth43 (retrying later): interface not active 01:16:15 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5db9b1df}, &(0x7f0000000040)=0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cb7de2b36e9d0519ef6eb35cac5f445fbfb5d45d67ce51e51569fe0a04000000000000000000000000000000000000000061b8fdceb99642f9e51d577c03b7304ac6ecf189e6a008632c4f354b55ed693da059ea4788243961a77e993de95eb1566c18c6807d0193a28321000000000000000000000000000042876feb2bc2be7194d697b870f9db230910843f9ff7f7937176db2eb225ffbcbc86b3bd85a8ff50ce38d8dbe461840baeac4a94f802749a4b4d45d5a61d8e809ed24bc2462a57ae3c3ceb3aebef027ec18c82cb5abea7ad5ffaec4ec431ea7c981c411a7245ddfd1976aea25f7405bbd4f9e796b2", @ANYRES16=r5, @ANYBLOB="000829bd7000fbdbdf25450000000c0099001f000000030020000800010000000000181cb731d45d179465e4ddeb8f3fe3fbc59d03aba45c042320c88011951e8052d57990aded10da2d35ef0dbee4a97e277b8909000034f4d4e972e952a2115653a6a88e18ae8dcbf3b8e796d7e6aa2929123a96032ed2e7233315d0ba3ca12887b8b1f002efe73807efd05ae47895815fffd84377d4376fe079f306234cee06dddb2b214e4551101d2162d6b3529b3e11be8af735ce"], 0x28}, 0x1, 0x0, 0x0, 0x4850}, 0x40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r6, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) 01:16:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000004680)={0x54, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x54}}, 0x4) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000003240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bbb96848e96e57840a4cc60d9f2820"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x282954ffedf822c}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fb1c0643c0dc00593ff61ff6ad2a7b3db633ad73f48121530e2725138cf6e0000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000004640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000003280)={0xc, 0x0, 0x4, 0x9, 0xc1, r1, 0x8, [], r6, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x40) sendmmsg$unix(r5, &(0x7f0000003300)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="77795dda8e24e3f65f80097d5faa034f0c7b05add7d210a38398a1b30ebe2bdf0bd9ae5c423da0426eb6d477f821cdfc4a58d041fe00ba498eb451a9bc8aa74a1340021ca2242f6657528f2e8cdc8cfe96de69977cb5f867fc2e547c1d4dee3fad", 0x61}, {&(0x7f0000000200)="83b24094ee879ecac67cb3875b114bbccb028f48f65dc1657a9a17ff745fce63090b7513b4d198ba07b31209f30d050a99fa7663774b2795ec9cf2482b8c2f868907", 0x42}, {&(0x7f0000000280)="b25860690ff91e55fb14a13144d4dd66b8312ba316dc255593e7f49864ef5b3c9caa449742eea49643756260b5a83d4cdc004309e18c99dbeaa6c04610942a64d4c91d4cad", 0x45}, {&(0x7f0000000300)="f321929242dd27611f8e894310465144b501d2a8627da81f6754de4caa879c7aeb2279e7777e57465c54a2e7f98fed732e1918bce95e95c6cbed91389c810f65deffdaab242df6c2aa9592abebf4b95d47b3085e8c5ca1724d701c6a052ea746", 0x60}, {&(0x7f0000000380)="e486a44662868881caabbf6ab5696a20abde70745ae61e2925abff9c924070e96574dbd9426bc2cc1bf554cc49f2247a9f8458c864d85ef3cdd57a0a9ac97b0efe3b0b028fd86b47e501a31b361be9efb24be73572d5212129642e13699b13ed9f46c49302b3e52c8903ab", 0x6b}, {&(0x7f0000000400)="47f0bf9dd60615a5a907c4c57cb3eeee7e5af182574648126e2c5b58d126a8356b4d0b8fdd8a18e00d53bdef54e908ac152c0407a514e920d0f484fdfe712b8990008c3184538dfb97679d955eadce4887668a97fdd5f76fc16855c710c5f5e90e814c01b5c3299289724042e5c5005bd4e950c62f10a7f8079b5a01efb02b64b8099f1b882e0cd346f32b6cb56737c846cb626a72c2f09914db3a8a66a620a3ea2a8fc77c04c76c04e72bcefbcb", 0xae}], 0x6, 0x0, 0x0, 0x50010}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004540)=[{&(0x7f0000000680)="2da263551e06f823710039f9a0b365a5aab3e363c7523f6f18a3dbe25ddd96a0e0dbb31ba07daba93c8b0675ae6a12f24ee5", 0x32}, {&(0x7f00000006c0)="0a23a2dbc4f012bd51886566950b17e1cc75df6d62c434ad3f054882f255d63f75f9efaf37807637329f34d52102c641813a047d1b536c402bc145610fea0bbe263a7d79bab340b63c1fca79f33a71a1b459ab446ca7096b6f37f43f029f2ad59353ccdcc0b0a71b1bf9e5f194e5701654483ce250a34cf64b4c7c42ea4e9b5c890471bef91c389bee33df13912944786085c226e191431dd1a20e1fc3611c0eebe1bbbb6ef900d4d32c515248bffa8ed1c96a5fefe8751a48d754fc79f324aa8fa6e3a34ee6d82293afd7fb4033edd2eb20ac1c66", 0xd5}, {&(0x7f00000007c0)="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0x1000}, {&(0x7f0000002d80)="fcb95d64cc6affc60ba50a2f531665058f5538fffd028c1ff84b14a140fdfff0e0a9b0217c4ef6c529e027bd27edf1571c787ef93cecdfeff2c7bec004ea215353d4316caf5a76dd6f3a2c5109", 0x4d}], 0x9, &(0x7f0000001b00)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000001bc0)="fb028b98517f515db6ba265adbc1f2deb1177ec2e019c80a0db502f192a8bcb7daa42b95ace8e7070eb24c9e611f6b655f64806c9f55401c7e1126b421fa4d421cbcb6facb8262fbfdd235b5825315cdf4b30475cbbdf3f9d2b4b53e485b6d3a4f322be1d1bbf52ac314b1f4ac1b07b9cf795aa7bd05385bce07342a43944f7aa709040cfe6d1d6b26cd895c5eccfebe8125d8e5822acfa03ad25cf3c16b", 0x9e}, {&(0x7f0000001c80)="704e514dfdfb6047fe79c39765e9940d13dcb05682f9c18899e66c06191562fc4e1da925bf5ae9defd9a31f5806c1b8cd999f7a79920195137d4f016904d189c522870d4135bc934b429a07b6e3711f6a50f8b2e4b4645d270fe5bea2571e06004db98780e8a87ef57f064e28b11bdf17eff3b933c09f6e1e5717de62e2aa36163db69ee66f4fb96b0dc4040767d95ddbb3bb7f406", 0x95}, {&(0x7f0000001d40)="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", 0x1000}, {&(0x7f0000003440)="56a98b145e3997700068c0f077a314b35cc8d63d23669b24adcbaf2d31622418be7b1f33434b7270f76e6ca06a4eac4f80e627e9abc3ea9c505343e8e29509273dd9b2118397b827aec4b333ae735fe8de49bf6c686aed8e0ee2da3fa998b5a06ca43aa7ac22b77274aa319f70de634b1e4a8761c434532a5a95c33fafbede038d9a5494dd0cb0bc58d666f444a7b5a82018bf5c3f96d3ab691831d3e40cbaecc23318867c3a99b3e3ba22ebb9df25be4d72a21dc7c8c847d258dd7f40bcc738487d22e5dd1711afbc32c890394cc1b1e75ea1b51383cf84cc99a76042529b9f4baa39dae2012697813be010d39422", 0xef}], 0x4, 0x0, 0x0, 0x4048090}, {&(0x7f0000002e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002f00)="5ec2a6c55bc3c9e5b070b4a4d3fd69fd252c9f2f177eea2927f2792615987c6a145d9a983668d03ef40a1712dc6bef0eef164a2f31831eb83db7f7db", 0x3c}, {&(0x7f0000002f40)="b2c3f9477c616ff580c1f0ef5a21a5429b73f2d86d086261ba20f01e5210e895b30a584e4383d254ad6cc85e4def5d76aac9a063562d604e4e6071adf0f0fda2562bf42b56cfb12f2fe9fe121774c9418da800f53d7742033f33d09c76f4288c39c0ac610aff3309fa84711ae1c4373e7f038c26777fa19a3675c4d9edb85777e552c1a7575899001c34a828bceb2cfa9c8c0ecb", 0x94}, {&(0x7f0000003000)="b411b556dcf31965dfd0a8c4f70ec54f2bfebc01394c8bba794f38a227a2fc7b226371f69acd730460d3e666a5d4e5a977fce90fc29432930dbcdabc6676ff176f2fc06d2e6204670c552c776445adbf67745f7888f35a2c9f8fd52432f142c1", 0x60}, {&(0x7f0000003080)="8b7a187b9c5c66b203c9a6f808c0411fd8dba4a64ad8c614e81205f881a239cb3460e6c88e45ace9204259542f4c0d7e0a8c6fa553d17849147f8b1c35e3d74425ef0d11a290251e288842a0eccdb6b94d00bbd3ca3c4ceee09598fa0958db52a17187c2a568b26b0c4b1487fea4c87386fbf70cb8673c", 0x77}, {&(0x7f0000003100)="efa554c7e707342d72b82a2b8326b834478f3efdd9cd49704306e92b5bf20dae6a8b711f7c57cd5c0c770d17b37bb1cc19cd7e7d7bd97d9eaf4bf6e5208c70fc408ce8350915cdb0f57f544bb39cfa540f019d31350cc01bc885b4fa6cf1d56b8aae0c7d66a553e712fb0e46dcceeb31bc422f55a1c022eae841c0cfe15d2ecdd44124f6dc4a1a6f3bdbcce37b535c52185227ce65bd7a89582eaacc797d10decca3d171e74dfc88c04f9e863689baae", 0xb0}], 0x5, &(0x7f0000001a80)=ANY=[@ANYRESHEX=r4, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYRES32=r0, @ANYBLOB="1f7ce247f23795060000007eeedea55f0d2505000000000000832c"], 0x30, 0x40d5}], 0x5, 0x4010) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000004600)={&(0x7f0000002d40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000032c0)={&(0x7f0000002e00)=ANY=[@ANYBLOB="400000000b1400042abd7008003f0003000000080003000100000008000300000000000800010000c3853d95003f000200000008003f10040000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x400c010}, 0x48880) listen(r0, 0x0) [ 902.337227][ T9386] IPVS: ftp: loaded support on port[0] = 21 01:16:16 executing program 0: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000018000000005000000300400009009000090010000000000004e670d007002000098030000980300009803000017eea803980300000500", @ANYBLOB, @ANYBLOB="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"], 0x3) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x14f, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x9}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2}, 0x10}, 0x78) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0ff1100000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7040000050000006a0af2fe00000000850000001a000000b700000000000000950000000000000000e154cd844a954b26c933f7ffffffffffffff55bb2007ee51050512b5b42128aa090a79507df79f298129da4871307b534bf901115e17392ac66ad029d1c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e57525f8300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f5945b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1efc5f9094fa737c28b994a8512c816fdcceaede3faedc51d29a47fc813ce3d32cfc7a53ac271d6d6f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804d4a69bf9bc5fa77ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f92eb6f0e8c7db3503680e5e5971ff4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa99dac06b57479321a0574fb304bc2a1681989328c8ddc20ea011bf5742e0ef94234db8b20ce3f9f16cb7fc20fb4791ec85821d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b0d2277a84af326f37f3e2c25a61ec45c3af97a4aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d3665016ac59dda0fde0745db06753a7ac7fe13cab6692422a46e9ffe2d4a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d4045c9585638c2153a6eee01738b0c10671f4f559b7dcb98a6273b8c5f1e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd39206000000000000eb55d001623258a141bd587cc9dad46de56ef907b059b90b8ab5ce43a579ae5498f6589880ed6eea7b9c670012be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d87cbb54e588ee5d6944ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87d64cb77872a0aa9a104e16bb1a2bacf13464ca03aff14b9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572455c363000000000223201780200c6ed7966130b547dbf8b497af0a77f52f2cd1d0000002000000001c800000000000000000000000928ee53595a779d243a48cea369470424d28804c026ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2cf7908b6d7d748308eea09fc361b4735efbf3411718d6ee7aebf9ef40662d7836d252c566f5ee938acd60b687dcff910700000000000000456f7d2a42bd13da2022f23daec61854f640f701db0276652f6c74f20675eb781925441578e9300400ddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de9200000000e50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab50fe82d5a96b09c68c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada209bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6151d79c1cee1cdfba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2f085185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bbf96c89739f5d81e750d50515a59a3ad09e8802e8f4f535447dc0fc9d5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d310ab16bce9c764c714c9402c21d181aae59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf000000c42a570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e78a7152cf44ea447a9a284db80e4636c25b96174327d82761c26e329555f9290af4000000000000000749efd3763655500344bae34347f5ab0d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419a5c16e2055b850580994484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab004321610b857e8717764b633b21cb32f0e03280e09758bd445ab91d20baca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92332af00f191b66b6a6f732a91f0a2e9120be61e58c79d497247d278888901d44bf77ff246605a644e9e3d769db497c3960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a22c2a86abbdf357849a651733e57f3101987602688888ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca2119ff0d61c5224550346115b43f8b1894c8fa8a14dc4810f61ae96c18cc7130000000000002100000000000000000000000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b50f3ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd52ae84c1bb0c8a6c769f952283a1f4e3842edb3d42c68a2102fa1296dfff4a979369b0e8ebc62887aa46e820a74f91381dcc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd00000000007271e28ef6806bc8e139c49b91c76b0d3958f7f05b47d3e519f1634e8fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d1b8b90bc0df4cfb0b9c8c80158b44ecae9420654f7016b0aac117087406d343e27b372d6027ab2aec8f2bcad7fe6bb932bc5751d2974e95455a277f9a9aeb29aa185d7fe74b25a3b472bc7bbdd2ac5a1ea608ec137ace03361607cc1a84be659355629ab13ad49008c3fcfa2423439aaf3e36cbf537801d3b384d63b95a3607961d5b59da48a0155e8e42cc13c702cc40c89cf86c2021d72f9f4ab1b00de555a5a39593c93871ff7eb5ecadb64837a2d887236cedaa5152e3d5864e57581b61f2b0960600000000000000265f091e7bce17d20604c5ab751773a5cf2ed6c94682ebf13548209b8a719a7abc06ed03832bf274707c7c970edc20d2cb639ecd58709b05a20097208d03f7a146a690191361873867864e0af53eae997eecfa0dc3dcec19d3d901ee75c8710470d9eb6f62c5c721883f1544ba6627a9d2b58e8fbade7716f159af1c8dab05a933746c16b6e93294b561c6715a32a394ed1e6c01670c931bfa52c58c6f34d64e758a7a7f7dcba2bab170ad7556a45774dfcc55257215c8ae719dc1c232fc6699ef83f85887d04a543030b4328ab48744ac23ff56fd2da52eb9fb2eefcdd2d92d73ac1b111ea8b5e1fec36a3579879acfe366d393f1fa9cbe08d9ba57a443643e9cd2519c88e91a5e458e66ea26822d27a45e0a9c10a127fed19e360000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r4, r3}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000000040)) socket$inet(0x2, 0x3, 0x2) [ 902.826414][ T9389] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 01:16:16 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011a00"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 902.934826][ T9391] batman_adv: batadv0: Adding interface: veth20 [ 902.961801][ T9391] batman_adv: batadv0: The MTU of interface veth20 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 903.121395][ T9391] batman_adv: batadv0: Not using interface veth20 (retrying later): interface not active [ 903.183527][ T9389] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 01:16:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a1", 0x1, 0xc000, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0xfffffff8}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x8, 0x4) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @private=0xa010101}, 0x1, 0x4, 0x1, 0x4}}, 0x2e) listen(r0, 0x7) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) read$alg(r2, &(0x7f00000016c0)=""/118, 0x76) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="65ed04501ed8"}, 0xe) sendmsg$rds(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=""/130, &(0x7f00000000c0)=0x82) bind(0xffffffffffffffff, 0x0, 0x0) accept(r0, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) [ 903.493351][ T9418] IPVS: ftp: loaded support on port[0] = 21 01:16:19 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x2) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r2}}], 0x20}], 0x1, 0x0) 01:16:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x1, 0x6ea, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[], 0x0) 01:16:19 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021a00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:19 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) close(r3) r4 = socket$inet6(0xa, 0x2000000000801, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES16=r4, @ANYRESDEC, @ANYRES32, @ANYRES16, @ANYRES32], 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f00000001c0)=0x1, 0x4) bind$inet6(r4, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000180), 0x12) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000400)="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", 0x200, 0x0) openat$cgroup_ro(r6, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x10) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYRESHEX=r2, @ANYRES16], 0x4240a2a0) splice(r0, 0x0, r3, 0x0, 0x80000002, 0x0) 01:16:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d2b1704"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x0, 0x2013, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612239c24a0000", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4, @ANYBLOB="f654e30a9a1120d0b5cd2c1af59b500f319cdf60c887b3767b5e5108ab28753734fc97f9bc86217140afc2a34ff401e65d97e1ce28672f96d8f7f1ef93403994c3b84d77ad12ac4a0eb93da6adc207f2b8a2453117296d4bb58114b04cd57b3fcc8ae51f2b796ba43d03d5e675ae26cdb764b1ffc37a70e9eccf591383bc84b3dbfe14cde4ab1b4e2ed4f374e0496fa776ee65c5e38b8b25dbf89cc4f4ff85e447a39f74363aff284617d02d0ea8e704ac46ba5f07a17503081898f79034"], 0x3c}}, 0x0) 01:16:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'veth1_to_hsr\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000001c0012000b0001006272696467650000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x8100, r4}}, 0x20}}, 0x4840) bind$packet(r0, &(0x7f0000000000)={0x11, 0x15, r4, 0x1, 0x2, 0x6, @remote}, 0x14) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x1, 'wg0\x00', {}, 0x9}) [ 906.015316][ T9486] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 906.065249][ T36] tipc: TX() has been purged, node left! [ 906.084728][ T9488] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 906.094761][ T36] tipc: TX() has been purged, node left! [ 906.154253][ T36] tipc: TX() has been purged, node left! [ 906.189482][ T9522] IPVS: ftp: loaded support on port[0] = 21 [ 906.196018][ T36] tipc: TX() has been purged, node left! 01:16:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @dev={[], 0x15}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x20}}}}}}}, 0x0) [ 906.240906][ T36] tipc: TX() has been purged, node left! [ 906.251919][ T9488] device bond1 entered promiscuous mode 01:16:19 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x200000000000002}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)) 01:16:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="8001000010002107000000000000000000000000000000000000000000000000fe8000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/312], 0x180}}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000140), 0x10) r2 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r2, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r5, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r6 = accept4$phonet_pipe(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) r7 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r7, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f00000000c0)={@none, 0x5, 0x2, 0x7}) listen(r6, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='_\x00\x00\x00\x00\x00\x00\x00'], 0x0) [ 906.423530][ T9483] bond1: (slave bridge4): making interface the new active one [ 906.463993][ T9483] device bridge4 entered promiscuous mode [ 906.496440][ T9483] bond1: (slave bridge4): Enslaving as an active interface with an up link [ 906.522641][ T9552] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.1'. 01:16:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @dev={[], 0x15}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x20}}}}}}}, 0x0) [ 906.652064][ T9560] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 906.676568][ T9490] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 01:16:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) accept(r1, &(0x7f0000000100)=@pppol2tp, &(0x7f0000000240)=0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x8004) pipe(&(0x7f0000000300)) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="b5452bbd7000fedbdf25024000000400028004000380081b0500040001000800040002000000060003800400028008000500fb00000008000600e9ff00000400028008000400faffffff"], 0x50}}, 0x4) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r7, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0xa0, r5, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6e}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10000000}, 0x40000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x1f00, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="03000000004fcf01007300000000000000", @ANYRES32=r6, @ANYBLOB="9058b0efb813b9d43009f57414659cf7dd17e5be9dcc16481a58d43ecfb7e007e434f0240f48b9b377ddcc292977de038dce9b4771f545f4cd5c71e0c503648fd712c1fb724e22d6"], 0x38}}, 0x0) 01:16:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x25, &(0x7f00000000c0)={0x0, @in6}, 0x98) [ 907.104989][ T9603] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 01:16:20 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031a00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x6c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x10}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}}}]}]}}]}, 0x6c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) pipe(&(0x7f0000001840)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000001e00)={&(0x7f0000001880), 0xc, &(0x7f0000001dc0)={&(0x7f0000001900)={0x4b0, r5, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BEACON_HEAD={0x3f9, 0xe, "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"}, @NL80211_ATTR_SSID={0x22, 0x34, "f033ffebb378f937f86ae3a7ef5a7ce20e813586d4f9c2ab1ec59c44ecc8"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x3}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac02}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0xffffffff}, @NL80211_ATTR_MAC_ADDRS={0x40, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x0, @random="f8e5f2711896"}, {0xa, 0x0, @random="7961aef7482c"}, {0xa, 0x0, @dev={[], 0x2c}}, {0xa, 0x0, @multicast}]}, @NL80211_ATTR_SSID={0x1a, 0x34, "6e9a0fa13191630c335a4eb9fe8506937f57f60a3b72"}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:16:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=@newsa={0x230, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev, 0x0, 0x100}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {0x0, 0x9, 0x0, 0x4, 0x1, 0x0, 0x0, 0x81}, {}, {}, 0x1000, 0x0, 0x2, 0x0, 0x7f}, [@algo_aead={0x13f, 0x12, {{'gcm-aes-ce\x00'}, 0x798, 0x180, "f1eacdcb6f5602941df3184105d425226d659304365ca839356eee31e0db681fbbace982b7fe6c97325c4b005ac78dfc7254c70497289ffc23d717d28aec5a0ce2e4837d489a42d266a2d16b63487554037dd096b933f4b27aa4c1a4ab99126a8ed20173607f5fe0d35b322b43fd94a0ecdd4af8e8c6f7fb3a0f2a5ee5bf98124fa4253b0cbf25a130c101bb1d4dc6899090810aa18197d6fc71c48d0aeafbd0638cbeeb3de1c6b585eeb12e7131158f20f95d751a26010954eddd7ea71a96ac1aad65b629c007a5a19d3fc7a6ac0cc0d1823ccee0491e478d3b0de34ab2b7677d5c4571176af07cd37c89b5e9b1bade6a21b4"}}]}, 0x230}}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xffffffffffffffd2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYRES32, @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 907.316502][ T9568] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.1'. 01:16:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r3, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') r5 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r5, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000000c0)={r0}) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x5c, r4, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'netpci0\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48081}, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x56, &(0x7f0000000180)={@link_local, @local, @void, {@canfd={0xd, {{0x2, 0x1, 0x1}, 0x20, 0x2, 0x0, 0x0, "f2901a9092e1181895fc2a9a779b7f4e6696ef6aa7ac28af2cce15749fb3318cc2cae584935cb5a1fc0c1c6a6d360c2178cba7898fedf23d52b53edb991fc0fb"}}}}, 0x0) [ 907.483294][ T9621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:16:21 executing program 2: unshare(0x40000000) r0 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) accept4$ax25(r3, &(0x7f00000002c0)={{}, [@netrom, @netrom, @netrom, @default, @rose, @default, @rose, @bcast]}, &(0x7f0000000080)=0x48, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="66050d10", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r4, 0x678c}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket(0x4, 0x3, 0x0) r7 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xff}}, 0x20, 0x1, 0xff, 0x4, 0x4, 0x40, 0x8}, 0x9c) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) [ 907.610261][ T9625] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:16:21 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001b00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:21 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "4bd2b2df701c3a8d", "2c63e3d2a5de2840be063fa5a6ccda03", "8d591e59", "bd983321fe17ee39"}, 0x28) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632977", 0x0, 0x100, 0x6000000000000000, 0x15, 0x0, &(0x7f0000000100)="2e77e607fc01b01ae7adfe8ffada810c7f0de84a92a3fee181d28d29c02bcedc95dd013cef8e9b77d7602db50ecc60ed", &(0x7f0000000140)="28ec577858914fbda0bba3fa144f8e398ed2abc5a3aa70a2703407c588083d049af192864844d014327b02ba7e4067b8901a30a1335af6c809"}, 0x40) [ 907.788143][ T9645] IPVS: ftp: loaded support on port[0] = 21 01:16:21 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x275a, 0x0) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f00000000c0)={0x9}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x49b7e000) ioctl$PPPIOCSACTIVE(r0, 0x40047451, &(0x7f0000000040)={0xfffffffffffffe95, 0x0}) 01:16:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x28, r4, 0x5, 0x0, 0x0, {0x3}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x28}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x68, r4, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x0, 0x7, 0x80000001, 0x2]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x80, 0xc44, 0x80000000]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x200}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000100)={0x87}, 0x8) sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0xb}], 0x18}], 0x146, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) shutdown(r5, 0x0) [ 907.918788][ T9653] IPVS: ftp: loaded support on port[0] = 21 01:16:21 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f8, 0x100, 0x78bd26, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20008095}, 0x804) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r1}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f00000004c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x170, 0x1, 0x1, 0x801, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0xc0000, 0x0, 0x1e, 0x1]}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x4}, @CTA_TUPLE_MASTER={0x40, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @private=0xa010102}}}]}, @CTA_LABELS={0x28, 0x16, 0x1, 0x0, [0x9, 0x1, 0x96, 0x1000, 0x101, 0x3, 0x1, 0x2840, 0x994]}, @CTA_LABELS_MASK={0x20, 0x17, [0xfffffbff, 0x7, 0x6ab, 0x0, 0x0, 0x6, 0x0]}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0xc, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x81}]}}, @CTA_TUPLE_ORIG={0x50, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @rand_addr=0x64010100}}, {0x14, 0x4, @remote}}}]}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @rand_addr=0x64010100}]}, @CTA_LABELS_MASK={0x8, 0x17, [0x7]}]}, 0x170}, 0x1, 0x0, 0x0, 0x1}, 0x802) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r3, 0x16, 0x0, 0xfffff5ff, &(0x7f0000000140)}, 0x20) 01:16:22 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011b00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r1, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x2f4, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r1}, @WGDEVICE_A_PEERS={0x2a4, 0x8, 0x0, 0x1, [{0x2a0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_ALLOWEDIPS={0x254, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x21}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r6}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x2}}}}}}}, 0x0) [ 908.646876][ T9729] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 908.748454][ T9733] batman_adv: batadv0: Adding interface: veth22 [ 908.754849][ T9733] batman_adv: batadv0: The MTU of interface veth22 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 908.785357][ T9729] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 908.833306][ T9653] IPVS: ftp: loaded support on port[0] = 21 [ 908.889398][ T9733] batman_adv: batadv0: Not using interface veth22 (retrying later): interface not active [ 908.937591][ T9738] batman_adv: batadv0: Removing interface: veth22 [ 909.011366][ T9739] IPVS: ftp: loaded support on port[0] = 21 01:16:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000001c0)='~', 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000084000000070000000000000000000000b0a265f12545fb2fa629cafe9f80dee9056c5db6"], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r2, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="bb292c82502bb4cac2c1f4b021f4a729153b059bf9fd9d76128994f4f739bb69707e41690df41ded5d5baa6d96e5ff1d97f3ab684f1f6591faabed1e8572c4aefc4708903279950d8f0658830bd346185a87564adb5df831780143e5826851b9895d090c630ecd184964b2", 0x6b}, {&(0x7f00000002c0)="9c9caeae5524157cc4590a24b33cd8f9dc3c392da7dac75fdb8753d956639773ba19a53cac459df64c8f5a9a2f886536fb0602d2795747834ee5a2ec7cc5d602639c5fb820b55f3c91547428bc855a03dabb879127c908403c4c257fd97799a21e03e019d55f60a0af", 0x69}, {&(0x7f0000000340)="8929cae641886a58a72179e171a4fe0ffe0abc17a3a3618b2ffa046fab1a462c6de89ce780f5b90992c25b41aa140c8ffa2cb8cdd05a047cef533d490f3242f8930781cc3b60ad1f467a97180dea18269fe56d73ee3ed0553663f754a6f77c2cac87dbff86ff3359d668cc887741668204992fc53d25e26c5383cde69ccc26b9218426a451f08056d74994", 0x8b}], 0x3, &(0x7f0000000440)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffe, 0xffff, 0x77}}], 0x30, 0x8004}], 0x1, 0x24000000) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="20000000000000008400000015000000000041020000000000000000", @ANYRES32=0x0], 0x20}], 0x4924924924924d0, 0x0) 01:16:22 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000028000000609eef7b00023a00000000000000000000000081ffffff00ff020000000000000000000000000000606595c300000000ff020000000000000000000000000001fe8000000000000000000000000000bb"], 0x62) [ 909.535070][ T9729] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 909.551106][ T27] audit: type=1800 audit(1589246183.146:523): pid=9681 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cpuacct.usage_sys" dev="sda1" ino=16370 res=0 01:16:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000f1b0c17a4b1e5ecaf11514698baaa7f66ca523506755edb648da612b146ef0cd809dd8776afbc0d6cb699b61530dfaa94989e45e4a548845816f0a5032173498e61bdcd6d1f72f8c777ceca4609dab49f0c66e397f1a24dcf3b2544f6e0641e91d15aefc806c7b70669a02bcb249c9a8d7a85376fbd187ac3b4506432e0c19cc74bde7b97cbc11f41efa0e15f019da0da4b70e16e590fb076013b31a1577910a715ffcae5ccca0155c38072976cddfdbe642763cf069fac350dc47491cdc6842b2c00ef6c8251b09bbe502c2be353a0c6159c08c45257bbc61928babe82584a3004cbe49"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 01:16:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) 01:16:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000140), 0x1186) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x4000090, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x12, 0x1, 0x9df, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 01:16:27 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021b00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:27 executing program 4: unshare(0x40000000) mmap(&(0x7f0000483000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x8, @local}, {0xa, 0x4e21, 0x80000001, @mcast2, 0x8001}, 0x2, [0xb67, 0x57d, 0x1, 0x8bbe, 0x72d, 0xffffffff, 0x1d400000, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:16:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x40, 0xfffffffffffffff8, 0x2, 0x9, 0x5, [{0x2, 0xb164, 0x1000, [], 0x1a00}, {0xbe22, 0x382, 0x9, [], 0x1}, {0x2, 0x3f, 0x8, [], 0x2000}, {0x1f, 0x7f, 0x8000}, {0xa38e, 0x3ff, 0x6, [], 0x1000}]}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r3, 0x300, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8000}}, ["", "", "", ""]}, 0x24}}, 0x20000000) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20008080) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 01:16:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000001e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b70000000000000095000000000000009e17890efaee5eab7ff8a8cdc21ce784909b849d5550ad855dab54d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4ee6d9674c77404ceb9971e43405d621ffbc9a4fd39b0b56508ebb3c4631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fba87b81d1106fb0289ce67a66afd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7480884bd8048a967d9b912ef9f1dcc4ff8545685e7f22032719ee8c237296fee41f5b2e7b91c61ccd1df673896450f859ce8122a79c3e40004b59b0fc46d6cec3c180a882add4e1179bd4a44f231b6d753a7be428ba953df4aece69311687f4122073a236c3ad198e3f3a532efa04137d4524847d2638da3261c8362bb7c7824be6195a66d2e17e122040e11f4b1f15e322bb1b0b05bbc22053a3e272b2d204c7059d1d8c64a3b691872b08fc6cc45c9fd018a1b20c81579c9d8fac0364645479e94663ad8bbee364e6b5b5826431dd8cb32b5669e383d06c7c60e7d5ccc0736807a5500fd19faa9fc9480b16ee3ae6069feb8f78f075afa19f2997783a2b7f8b0d13e4f0ffd0e4fa8b8d3ae45b11e7b6eff0de9c7e701ce795cec43db386f785a526a7dbb2e741ca97916d8b0d4debfa81b430f4035607c8306622fe9a76e9aae54a26baf004f463eb2340a33b67f6baba7941d95f4b791d8ce582125da9f246718bf804df15c437c409538d5ce67a8c565ca61b141f36f5ede64e41033f75304219bd0669e7b4686d38c12e95d6293e7063289cc9d1921772b6e35a65fb8b140c23309611f7a40f50e4f13e0994d35a418f6906140d2b5d987a0804b6bde34f3d7cd2d593740dc955b7b78ab69b6bce8ccbc0e2bd33741c5764e99ad840ffea33bac74787f26fe1acb96d129489e3142cb37202150dbf4abd918a15853f34520a2ad9b2da34dfd3a3822f8f24d4317c2cb110691b1571fe3972be532902dd410cb4366f0c000000e5c4241082d24e2677c721321561604da7f6e0679a9f171e4e1bac1f0cf29f50cda0a5831d63119c683cf835df488552ead81470b5b45c42f28043db717a3867369f9033ab93f2ab3960a7cbaa61c769209b357dfa505ded7a8b370b8196395ce55f0871eb906823a96866de9a275026638330f098ada7e08b7180741819170113edab670e4263d1f596f9d637f5976c0adc46a91a478deddefb56b959eb23f7aa54b4f455f8f6ffbb0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="005a3e6cd6768746ca000000ac6755c7f8cd9994a29b66eb40e1cb53da9bcb4ea664db717f13bff1c8a5b48c60b6361ac86930f94e0eeea3ae82b15f8d1b6a4279cdcd672c86f2d04731ccb30929abaa2e14b184aa39574a7259f7c35b8e6285dd2194daea1032d80de67e460e02e0978e12a7ba589347dc6c221f6fab7972b0031272668ebb61"], &(0x7f00000001c0)=0x8) 01:16:27 executing program 0: unshare(0x6c060000) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01000000000800ff7f00000000"], 0x1c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newlink={0x34, 0x10, 0x400, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8}]}]}, 0x34}}, 0x48024) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, r1, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_TID={0xc}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008044}, 0x880) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028408000a00", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) socket(0x10, 0x803, 0x0) [ 913.595237][ T9819] IPVS: ftp: loaded support on port[0] = 21 [ 913.835831][ T9838] IPVS: ftp: loaded support on port[0] = 21 [ 913.853657][ T9846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 913.942282][ T9858] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 01:16:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="005a3e6cd6768746ca000000ac6755c7f8cd9994a29b66eb40e1cb53da9bcb4ea664db717f13bff1c8a5b48c60b6361ac86930f94e0eeea3ae82b15f8d1b6a4279cdcd672c86f2d04731ccb30929abaa2e14b184aa39574a7259f7c35b8e6285dd2194daea1032d80de67e460e02e0978e12a7ba589347dc6c221f6fab7972b0031272668ebb61"], &(0x7f00000001c0)=0x8) 01:16:27 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031b00"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 914.288840][ T9819] IPVS: ftp: loaded support on port[0] = 21 01:16:28 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="005a3e6cd6768746ca000000ac6755c7f8cd9994a29b66eb40e1cb53da9bcb4ea664db717f13bff1c8a5b48c60b6361ac86930f94e0eeea3ae82b15f8d1b6a4279cdcd672c86f2d04731ccb30929abaa2e14b184aa39574a7259f7c35b8e6285dd2194daea1032d80de67e460e02e0978e12a7ba589347dc6c221f6fab7972b0031272668ebb61"], &(0x7f00000001c0)=0x8) 01:16:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x40, 0xfffffffffffffff8, 0x2, 0x9, 0x5, [{0x2, 0xb164, 0x1000, [], 0x1a00}, {0xbe22, 0x382, 0x9, [], 0x1}, {0x2, 0x3f, 0x8, [], 0x2000}, {0x1f, 0x7f, 0x8000}, {0xa38e, 0x3ff, 0x6, [], 0x1000}]}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r3, 0x300, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8000}}, ["", "", "", ""]}, 0x24}}, 0x20000000) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20008080) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) [ 914.599033][ T9846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 914.625408][ T9838] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 01:16:28 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="005a3e6cd6768746ca000000ac6755c7f8cd9994a29b66eb40e1cb53da9bcb4ea664db717f13bff1c8a5b48c60b6361ac86930f94e0eeea3ae82b15f8d1b6a4279cdcd672c86f2d04731ccb30929abaa2e14b184aa39574a7259f7c35b8e6285dd2194daea1032d80de67e460e02e0978e12a7ba589347dc6c221f6fab7972b0031272668ebb61"], &(0x7f00000001c0)=0x8) 01:16:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x40, 0xfffffffffffffff8, 0x2, 0x9, 0x5, [{0x2, 0xb164, 0x1000, [], 0x1a00}, {0xbe22, 0x382, 0x9, [], 0x1}, {0x2, 0x3f, 0x8, [], 0x2000}, {0x1f, 0x7f, 0x8000}, {0xa38e, 0x3ff, 0x6, [], 0x1000}]}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, r3, 0x300, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8000}}, ["", "", "", ""]}, 0x24}}, 0x20000000) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20008080) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) 01:16:28 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) 01:16:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001c00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:31 executing program 4: unshare(0x40000000) mmap(&(0x7f0000483000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x8, @local}, {0xa, 0x4e21, 0x80000001, @mcast2, 0x8001}, 0x2, [0xb67, 0x57d, 0x1, 0x8bbe, 0x72d, 0xffffffff, 0x1d400000, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:16:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r1, r0, 0x0, 0x34) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 01:16:31 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) 01:16:31 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000001e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b70000000000000095000000000000009e17890efaee5eab7ff8a8cdc21ce784909b849d5550ad855dab54d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4ee6d9674c77404ceb9971e43405d621ffbc9a4fd39b0b56508ebb3c4631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fba87b81d1106fb0289ce67a66afd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7480884bd8048a967d9b912ef9f1dcc4ff8545685e7f22032719ee8c237296fee41f5b2e7b91c61ccd1df673896450f859ce8122a79c3e40004b59b0fc46d6cec3c180a882add4e1179bd4a44f231b6d753a7be428ba953df4aece69311687f4122073a236c3ad198e3f3a532efa04137d4524847d2638da3261c8362bb7c7824be6195a66d2e17e122040e11f4b1f15e322bb1b0b05bbc22053a3e272b2d204c7059d1d8c64a3b691872b08fc6cc45c9fd018a1b20c81579c9d8fac0364645479e94663ad8bbee364e6b5b5826431dd8cb32b5669e383d06c7c60e7d5ccc0736807a5500fd19faa9fc9480b16ee3ae6069feb8f78f075afa19f2997783a2b7f8b0d13e4f0ffd0e4fa8b8d3ae45b11e7b6eff0de9c7e701ce795cec43db386f785a526a7dbb2e741ca97916d8b0d4debfa81b430f4035607c8306622fe9a76e9aae54a26baf004f463eb2340a33b67f6baba7941d95f4b791d8ce582125da9f246718bf804df15c437c409538d5ce67a8c565ca61b141f36f5ede64e41033f75304219bd0669e7b4686d38c12e95d6293e7063289cc9d1921772b6e35a65fb8b140c23309611f7a40f50e4f13e0994d35a418f6906140d2b5d987a0804b6bde34f3d7cd2d593740dc955b7b78ab69b6bce8ccbc0e2bd33741c5764e99ad840ffea33bac74787f26fe1acb96d129489e3142cb37202150dbf4abd918a15853f34520a2ad9b2da34dfd3a3822f8f24d4317c2cb110691b1571fe3972be532902dd410cb4366f0c000000e5c4241082d24e2677c721321561604da7f6e0679a9f171e4e1bac1f0cf29f50cda0a5831d63119c683cf835df488552ead81470b5b45c42f28043db717a3867369f9033ab93f2ab3960a7cbaa61c769209b357dfa505ded7a8b370b8196395ce55f0871eb906823a96866de9a275026638330f098ada7e08b7180741819170113edab670e4263d1f596f9d637f5976c0adc46a91a478deddefb56b959eb23f7aa54b4f455f8f6ffbb0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) 01:16:31 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011c00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) listen(r0, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0xffffff7f, 0x6) syz_extract_tcp_res(&(0x7f00000001c0)={0x41424344}, 0x5, 0x1) syz_emit_ethernet(0x8f, &(0x7f0000000200)={@multicast, @random="88e86d4a6d69", @val={@val={0x9100, 0x7}, {0x8100, 0x0, 0x1}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x51, 0x6, 0x0, @remote, @local, {[], {{0x2, 0x4e22, r1, r2, 0x0, 0x0, 0x7, 0xc2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2}, @window={0x3, 0x3, 0x5}]}}, {"3055575963d7bf5feb0e00000000000000010000000000005d84efff98770de5c1fd68519f64df72bf12c4012766b3b74baa707856"}}}}}}}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 01:16:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB="500000002c75027131072de7bf66ffc5f8cafdbc342ba7f78260867629dcc4a0b53560eb2e79296055fc292cf997e11919a5fb1cabcf93c9666acf33bfe9203d31b3e1b7246b5d5fd699bf0cdbc06b01e9614880a5c30600000000000000af4d5ee08d7464c2f4e412376b4b95e492b0b125e8af1637b2387038dc93ffb29ea13d6e898e663c004d3cfefebac3b1803e9a1c1884d579939fcd55110cca7d0d8090d6613ef01c39705bb2f9e4b366a5a96a3ec25233e38fc99aa03c197a1b7a03949da6bb1cfc38a26440fa53330355dd19edc71a31821b7cdad4499e1bde00"/232, @ANYRES16=r2, @ANYBLOB="b5452bbd7000fedbdf2510000000040002800400038008000500040001000800040002000000040003800400028008000500fb00000008000600e9ff00000400028008000400faffffff"], 0x50}}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) listen(r0, 0x0) syz_emit_ethernet(0x1030, &(0x7f00000002c0)={@local, @local, @val={@void, {0x8100, 0x5, 0x0, 0x1}}, {@ipx={0x8137, {0xffff, 0x101e, 0x10, 0x14, {@random=0x9, @broadcast, 0x3}, {@current, @current, 0xf85a}, "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0x0) [ 918.272467][ T27] audit: type=1804 audit(1589246191.866:524): pid=9970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/554/memory.events" dev="sda1" ino=16370 res=1 01:16:32 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000001e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b70000000000000095000000000000009e17890efaee5eab7ff8a8cdc21ce784909b849d5550ad855dab54d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4ee6d9674c77404ceb9971e43405d621ffbc9a4fd39b0b56508ebb3c4631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fba87b81d1106fb0289ce67a66afd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7480884bd8048a967d9b912ef9f1dcc4ff8545685e7f22032719ee8c237296fee41f5b2e7b91c61ccd1df673896450f859ce8122a79c3e40004b59b0fc46d6cec3c180a882add4e1179bd4a44f231b6d753a7be428ba953df4aece69311687f4122073a236c3ad198e3f3a532efa04137d4524847d2638da3261c8362bb7c7824be6195a66d2e17e122040e11f4b1f15e322bb1b0b05bbc22053a3e272b2d204c7059d1d8c64a3b691872b08fc6cc45c9fd018a1b20c81579c9d8fac0364645479e94663ad8bbee364e6b5b5826431dd8cb32b5669e383d06c7c60e7d5ccc0736807a5500fd19faa9fc9480b16ee3ae6069feb8f78f075afa19f2997783a2b7f8b0d13e4f0ffd0e4fa8b8d3ae45b11e7b6eff0de9c7e701ce795cec43db386f785a526a7dbb2e741ca97916d8b0d4debfa81b430f4035607c8306622fe9a76e9aae54a26baf004f463eb2340a33b67f6baba7941d95f4b791d8ce582125da9f246718bf804df15c437c409538d5ce67a8c565ca61b141f36f5ede64e41033f75304219bd0669e7b4686d38c12e95d6293e7063289cc9d1921772b6e35a65fb8b140c23309611f7a40f50e4f13e0994d35a418f6906140d2b5d987a0804b6bde34f3d7cd2d593740dc955b7b78ab69b6bce8ccbc0e2bd33741c5764e99ad840ffea33bac74787f26fe1acb96d129489e3142cb37202150dbf4abd918a15853f34520a2ad9b2da34dfd3a3822f8f24d4317c2cb110691b1571fe3972be532902dd410cb4366f0c000000e5c4241082d24e2677c721321561604da7f6e0679a9f171e4e1bac1f0cf29f50cda0a5831d63119c683cf835df488552ead81470b5b45c42f28043db717a3867369f9033ab93f2ab3960a7cbaa61c769209b357dfa505ded7a8b370b8196395ce55f0871eb906823a96866de9a275026638330f098ada7e08b7180741819170113edab670e4263d1f596f9d637f5976c0adc46a91a478deddefb56b959eb23f7aa54b4f455f8f6ffbb0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) [ 918.406294][ T27] audit: type=1800 audit(1589246191.866:525): pid=9970 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16370 res=0 [ 918.469809][ T9983] IPVS: ftp: loaded support on port[0] = 21 01:16:32 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) 01:16:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) [ 918.543210][ T27] audit: type=1804 audit(1589246191.896:526): pid=9970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/554/memory.events" dev="sda1" ino=16370 res=1 01:16:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000080)=0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22a97f65e39e00764b5c6fe290ff8011cb9e08b0c4e9106fb7b51bcb42426e874e2a83de28ebc908ac3dcad5c744d4b624145a6fea3c6a5d00cf7e9eebe44d6bb14f6ef326a6350546cca394", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) [ 918.664024][ T27] audit: type=1804 audit(1589246191.906:527): pid=9970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/554/memory.events" dev="sda1" ino=16370 res=1 [ 918.822372][ T27] audit: type=1804 audit(1589246191.946:528): pid=9970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/554/memory.events" dev="sda1" ino=16370 res=1 01:16:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021c00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x54, 0x10, 0x1, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @local}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x9}]}}}]}, 0x54}}, 0x0) 01:16:32 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB="500000002c75027131072de7bf66ffc5f8cafdbc342ba7f78260867629dcc4a0b53560eb2e79296055fc292cf997e11919a5fb1cabcf93c9666acf33bfe9203d31b3e1b7246b5d5fd699bf0cdbc06b01e9614880a5c30600000000000000af4d5ee08d7464c2f4e412376b4b95e492b0b125e8af1637b2387038dc93ffb29ea13d6e898e663c004d3cfefebac3b1803e9a1c1884d579939fcd55110cca7d0d8090d6613ef01c39705bb2f9e4b366a5a96a3ec25233e38fc99aa03c197a1b7a03949da6bb1cfc38a26440fa53330355dd19edc71a31821b7cdad4499e1bde00"/232, @ANYRES16=r2, @ANYBLOB="b5452bbd7000fedbdf2510000000040002800400038008000500040001000800040002000000040003800400028008000500fb00000008000600e9ff00000400028008000400faffffff"], 0x50}}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) listen(r0, 0x0) syz_emit_ethernet(0x1030, &(0x7f00000002c0)={@local, @local, @val={@void, {0x8100, 0x5, 0x0, 0x1}}, {@ipx={0x8137, {0xffff, 0x101e, 0x10, 0x14, {@random=0x9, @broadcast, 0x3}, {@current, @current, 0xf85a}, "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"}}}}, 0x0) [ 918.947288][ T27] audit: type=1800 audit(1589246191.966:529): pid=9982 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16370 res=0 [ 918.970752][ T27] audit: type=1804 audit(1589246191.966:530): pid=9970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/554/memory.events" dev="sda1" ino=16370 res=1 01:16:32 executing program 0: socketpair(0x8000000000001e, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) r2 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r2, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, 0x1, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_SEQ_ADJ_ORIG={0x54, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x101}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfffff674}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfffffffe}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x958d}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7f6e370c}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) writev(r0, &(0x7f0000000040)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r4, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) [ 919.027397][ T27] audit: type=1804 audit(1589246191.966:531): pid=9982 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/554/memory.events" dev="sda1" ino=16370 res=1 01:16:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$l2tp6(r1, &(0x7f0000000000)=""/102, 0x66, 0x40002022, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000100)={0x1, 'syz1\x00'}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) accept4(0xffffffffffffffff, &(0x7f0000000200)=@generic, &(0x7f00000002c0)=0x80, 0x80000) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000040000000000738500e75c1b4c9a000000000000000004000000000000004ecf"]) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) getsockopt$inet6_opts(r1, 0x29, 0xc, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f02d2ff000000000000000058000bbc000000000000008000f0fffefff009005300fff5dd00000010000100030408000000a7caa9a4e1fe00"/88, 0x58}], 0x1) 01:16:32 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 919.238295][ T36] tipc: TX() has been purged, node left! [ 919.246357][ T36] tipc: TX() has been purged, node left! [ 919.267362][ T36] tipc: TX() has been purged, node left! 01:16:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x9, 0x8, 0x1, 0xffffffff, 0x13, 0x20000000, 0x20}, &(0x7f0000000040)=0x9c) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) 01:16:33 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031c00"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 919.508157][ T36] tipc: TX() has been purged, node left! 01:16:33 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2aa1, 0x0) socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) close(r0) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x10002, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00000000c0)=0x9, 0x4) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4841}, 0x1) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r0) 01:16:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 919.629021][ T36] tipc: TX() has been purged, node left! [ 919.635486][ T36] tipc: TX() has been purged, node left! 01:16:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaeaaaaaaaabb86dd5820920000140600fe8000000019000000000000000000bbfe80008765101c68d6551e6a000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="e21bf55c16b714fb"], 0x0) [ 919.761857][T10078] IPVS: ftp: loaded support on port[0] = 21 01:16:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x9, 0x8, 0x1, 0xffffffff, 0x13, 0x20000000, 0x20}, &(0x7f0000000040)=0x9c) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) 01:16:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 01:16:33 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001d00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1aab0500f600002000c07288fd4f8200382218f746b25700713ad70e7efe8460f2", @ANYRES16=r3, @ANYBLOB="030b0000001f630837f312"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000401) 01:16:34 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 920.476144][ T27] audit: type=1804 audit(1589246194.066:532): pid=10136 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/558/cgroup.controllers" dev="sda1" ino=16377 res=1 01:16:34 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 01:16:34 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d011d00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000100)={0x0, 0x2000, 0x2be20000}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 01:16:34 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000001e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b70000000000000095000000000000009e17890efaee5eab7ff8a8cdc21ce784909b849d5550ad855dab54d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4ee6d9674c77404ceb9971e43405d621ffbc9a4fd39b0b56508ebb3c4631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fba87b81d1106fb0289ce67a66afd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7480884bd8048a967d9b912ef9f1dcc4ff8545685e7f22032719ee8c237296fee41f5b2e7b91c61ccd1df673896450f859ce8122a79c3e40004b59b0fc46d6cec3c180a882add4e1179bd4a44f231b6d753a7be428ba953df4aece69311687f4122073a236c3ad198e3f3a532efa04137d4524847d2638da3261c8362bb7c7824be6195a66d2e17e122040e11f4b1f15e322bb1b0b05bbc22053a3e272b2d204c7059d1d8c64a3b691872b08fc6cc45c9fd018a1b20c81579c9d8fac0364645479e94663ad8bbee364e6b5b5826431dd8cb32b5669e383d06c7c60e7d5ccc0736807a5500fd19faa9fc9480b16ee3ae6069feb8f78f075afa19f2997783a2b7f8b0d13e4f0ffd0e4fa8b8d3ae45b11e7b6eff0de9c7e701ce795cec43db386f785a526a7dbb2e741ca97916d8b0d4debfa81b430f4035607c8306622fe9a76e9aae54a26baf004f463eb2340a33b67f6baba7941d95f4b791d8ce582125da9f246718bf804df15c437c409538d5ce67a8c565ca61b141f36f5ede64e41033f75304219bd0669e7b4686d38c12e95d6293e7063289cc9d1921772b6e35a65fb8b140c23309611f7a40f50e4f13e0994d35a418f6906140d2b5d987a0804b6bde34f3d7cd2d593740dc955b7b78ab69b6bce8ccbc0e2bd33741c5764e99ad840ffea33bac74787f26fe1acb96d129489e3142cb37202150dbf4abd918a15853f34520a2ad9b2da34dfd3a3822f8f24d4317c2cb110691b1571fe3972be532902dd410cb4366f0c000000e5c4241082d24e2677c721321561604da7f6e0679a9f171e4e1bac1f0cf29f50cda0a5831d63119c683cf835df488552ead81470b5b45c42f28043db717a3867369f9033ab93f2ab3960a7cbaa61c769209b357dfa505ded7a8b370b8196395ce55f0871eb906823a96866de9a275026638330f098ada7e08b7180741819170113edab670e4263d1f596f9d637f5976c0adc46a91a478deddefb56b959eb23f7aa54b4f455f8f6ffbb0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 921.759996][T10149] IPVS: ftp: loaded support on port[0] = 21 01:16:35 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x48, 0x6, 0x6, 0x101, 0x0, 0x0, {0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0xfffffffffffffcfb, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) 01:16:35 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r1}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYBLOB, @ANYRES32], 0xc}, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, r2}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, r2}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002c80)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000000380)="d314e97469319f4fd604192664f5b8c79c5ee2e8a30e65f7d08abee7765800c0da70417bf1f3f6151b077a12f8626c408cd248ab6c9413df0cac2a0c5ce2e5ebce9734c4c59e10f73d24a79e1db9d163269e0496747194b5d595e1ae9e87917e5b53f7a53ea7e8158ed15d93b63b733dadb99416a3a612529d3886c597eed1bb749f5b459b6436cdf94fb6221a7add395fef29a53f9664d88767c165503569ebcd097e92f9786a43a707d74dd509702950c28c2a6617a5923252a208d4fb1fbc3d746d3a96660c1aae75ef3564557a61def5f7ab585ec4a36ae3633720b0abe9fc9a12d960567aa92a26", 0xea}, {&(0x7f0000002600)="80f67d2f6e9a63b31d7f57ad2e302f08a003a62337ffdca756505c8305a529104561932027fed414aa04b74386accb4f12528dc7a7b59be448e01098c2b1337f92a4dffca9ea14fc51a88f59981b28500e91df5edabdef489a619e931ab03614ab43a8008c220742d7b95bedca6cd0a5dc137b7cd430b0cede79f109230bf10c0c045812fe940d42f1e7c8171472b86cbad53197bb20dd0df2032d9edcc44db3d31229fdd25cc69f", 0xa8}, {&(0x7f00000026c0)="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", 0xfc}, {&(0x7f00000027c0)="0fd9c8e9203098bfe0c032962164af26ff21f0508f4b5b22b399a3644b1f3860cbade7a6074a0f3c9756601e39f0588089206f2132f56c0b775f673f050a29c4e213723cf8c9a9b4e4cc609c5a5ae6b8914adf201a404ed71211d4126e8c41661038b21c458f3e299f7468a584a48bb904c27032a5ad67669950ef5b619385e5cfd176f9d02332bfaabb0bd72ae68a313640998f529354a00fae19b1e69d52da4a230ac6a2ca30d723d27208aae8735e58eb29c873272ae54e674020ade112a97b8e67bd87193fb94b7d246253706a7984b2", 0xd2}, {&(0x7f00000028c0)="a54fd1b63ebbbe15363d996a160bd240e317eb6b578ffaa11c9e456f0b2cfb8a14eeebc988b36876d7a9c8609ceaba7779acb8593cc1cfaf28d4bf66298afffecb7441c06ce239d8f91d0a13ca8dc0f56b5fd69e87ca53332a992969efb9d9b2134e684e95eb6e602bd820989e93278eecca9ea23280444cf80e5663bfd7c0efccdbd2b2b729263b891ce20144bc71aad8cd4976", 0x94}, {&(0x7f0000002980)="b619835a6c09a0759b03cb4192196eb116ee9fdaca933e292c73770d38c2b25371d3d960d1463251d1c9945fc4017a0187157e845a343f5f01f047764a7cdd108e732722ca0118649be09c9bc2375d9e2820462ef73dbbcdbeb070b8487f62bb00007e927d6c898fcf8b868557e811a4e06af83522dea12616d3d608f4bbccfb4d4c", 0x82}], 0x7, &(0x7f0000002c40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}], 0x40, 0x8000}, 0x4000000) r3 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x2, 0x84, "bacbd9ebc24e5817b42ca20f61e695e8a472cf8cc15e2c771db00d4f36f3c821d24ef80a92d1aff849f23ff059f6ef2d3ad7790e9959d507006e04e3e352f6111d94786cc1f29429ba1eb137661b4016d0ebf482e10416b8100897668b248240929d5fbd997c3db5cbe0e0bec4618b6dd7320c73637821cb68539c66b87b62241ef1d21a"}, 0x8c) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:16:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@remote, @in6=@dev}, {@in=@empty, 0x0, 0x32}, @in6=@empty, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f0190390605094cc6f913"], 0x9) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r2, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r3 = socket$nl_audit(0x10, 0x3, 0x9) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x721, 0x0, 0x0, {{@in, @in6=@dev}, {@in=@broadcast, 0x0, 0x833}, @in6=@empty={[0xa]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x90, 0x14, {{'sha1\x00'}, 0x208, 0x0, "1ec1baeef071d3a8d2f5f0b9bbd3c89ed56375c31a373edd79a2000000000000000099652a11bf15d46a56a2ee85d707d6e0e3d827e28b12d8df620715eb913416"}}]}, 0x180}}, 0x0) poll(&(0x7f0000000180)=[{r5, 0xe002}], 0x1, 0xffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6e0000624400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x98, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7e2}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x20010080) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x21}, {r1, 0x211}, {r2, 0x4084}, {r3, 0x2002}, {r0}, {r0}, {r0, 0x604}, {r4, 0x400}, {}], 0x9, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000140)={[0x2]}, 0x8) 01:16:35 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000001e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b70000000000000095000000000000009e17890efaee5eab7ff8a8cdc21ce784909b849d5550ad855dab54d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4ee6d9674c77404ceb9971e43405d621ffbc9a4fd39b0b56508ebb3c4631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fba87b81d1106fb0289ce67a66afd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7480884bd8048a967d9b912ef9f1dcc4ff8545685e7f22032719ee8c237296fee41f5b2e7b91c61ccd1df673896450f859ce8122a79c3e40004b59b0fc46d6cec3c180a882add4e1179bd4a44f231b6d753a7be428ba953df4aece69311687f4122073a236c3ad198e3f3a532efa04137d4524847d2638da3261c8362bb7c7824be6195a66d2e17e122040e11f4b1f15e322bb1b0b05bbc22053a3e272b2d204c7059d1d8c64a3b691872b08fc6cc45c9fd018a1b20c81579c9d8fac0364645479e94663ad8bbee364e6b5b5826431dd8cb32b5669e383d06c7c60e7d5ccc0736807a5500fd19faa9fc9480b16ee3ae6069feb8f78f075afa19f2997783a2b7f8b0d13e4f0ffd0e4fa8b8d3ae45b11e7b6eff0de9c7e701ce795cec43db386f785a526a7dbb2e741ca97916d8b0d4debfa81b430f4035607c8306622fe9a76e9aae54a26baf004f463eb2340a33b67f6baba7941d95f4b791d8ce582125da9f246718bf804df15c437c409538d5ce67a8c565ca61b141f36f5ede64e41033f75304219bd0669e7b4686d38c12e95d6293e7063289cc9d1921772b6e35a65fb8b140c23309611f7a40f50e4f13e0994d35a418f6906140d2b5d987a0804b6bde34f3d7cd2d593740dc955b7b78ab69b6bce8ccbc0e2bd33741c5764e99ad840ffea33bac74787f26fe1acb96d129489e3142cb37202150dbf4abd918a15853f34520a2ad9b2da34dfd3a3822f8f24d4317c2cb110691b1571fe3972be532902dd410cb4366f0c000000e5c4241082d24e2677c721321561604da7f6e0679a9f171e4e1bac1f0cf29f50cda0a5831d63119c683cf835df488552ead81470b5b45c42f28043db717a3867369f9033ab93f2ab3960a7cbaa61c769209b357dfa505ded7a8b370b8196395ce55f0871eb906823a96866de9a275026638330f098ada7e08b7180741819170113edab670e4263d1f596f9d637f5976c0adc46a91a478deddefb56b959eb23f7aa54b4f455f8f6ffbb0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:35 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d021d00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:35 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket(0x10, 0x803, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="64010100e000e9090100000007ecffffab1e001414aae00700020a010102ac1414bbac1414bb"], 0x2c) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1ff0700005138cf6e0000624402000000000000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r3, @ANYBLOB="003be04e068035"], 0x20}}, 0x0) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x2, {0x0, 0x0, 0x3}, 0xfd}, 0x18, &(0x7f0000000440)={&(0x7f0000000380)="f432dbf6afed1d0c41d448e55446fc1358217f73cb11a05799585658740238258d291723ea8027e8228ae3b87b3e31257a55619b9eb0289f32c3706bc2ed2fb99a053b62eabf1af6d899defe5e46bd7d1060c68887a9e01f0a7e150e1f32eeb22fe67f06d399853e75517beaa33375bf3ceb75c2bfc6086ed6b3efe696caeec63e46e5c32ca960e52736e59271f723b9f8d572bb5fd0d4e630f0b8ece2e676124ffe276c91db5b4acf0ead4726", 0xad}}, 0x4080) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x158, r6, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5e}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x42}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x42}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaa1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x158}, 0x1, 0x0, 0x0, 0x40}, 0x40000) write$tun(r0, &(0x7f0000001700)={@void, @val={0x1, 0x0, 0x2}, @mpls={[], @ipv6=@dccp_packet={0x0, 0x6, "bee53a", 0x10, 0x21, 0x0, @mcast1, @private2, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0683a5", 0x0, "bd0652"}}}}}}, 0x42) [ 922.465405][T10228] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:16:36 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:36 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 922.718544][ T27] audit: type=1804 audit(1589246196.316:533): pid=10243 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir343975148/syzkaller.4JdMZl/560/cgroup.controllers" dev="sda1" ino=15800 res=1 01:16:36 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:36 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:16:36 executing program 4: pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r1, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) getsockopt$sock_buf(r0, 0x1, 0xc, &(0x7f0000000100)=""/110, &(0x7f0000000240)=0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x19, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffca, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 01:16:36 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 923.483416][T10275] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 923.521319][T10275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 923.568459][T10275] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 01:16:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d031d00"/20, @ANYRES32=r5], 0x20}}, 0x0) [ 924.053801][T10281] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 924.064783][T10281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 924.077603][T10281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 01:16:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000000c0)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r7}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r4, 0x2, 0x5, 0x9, 0x40, 0xdb, 0xa10, 0x3, {r7, @in6={{0xa, 0x4e24, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}}, 0x80, 0x6a, 0x9, 0x2, 0x779}}, &(0x7f0000000300)=0xb0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r8 = accept(r2, &(0x7f0000000080)=@ax25={{0x3, @default}, [@bcast, @remote, @null, @remote, @default, @rose, @netrom, @netrom]}, &(0x7f0000000000)=0x80) getpeername(r8, &(0x7f0000000180)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x80) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @empty, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 01:16:37 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:37 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000001e6400000000000045040400010000001704000001000a00b7040000000100006a0af2fe00000000850000001a000000b70000000000000095000000000000009e17890efaee5eab7ff8a8cdc21ce784909b849d5550ad855dab54d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4ee6d9674c77404ceb9971e43405d621ffbc9a4fd39b0b56508ebb3c4631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fba87b81d1106fb0289ce67a66afd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7480884bd8048a967d9b912ef9f1dcc4ff8545685e7f22032719ee8c237296fee41f5b2e7b91c61ccd1df673896450f859ce8122a79c3e40004b59b0fc46d6cec3c180a882add4e1179bd4a44f231b6d753a7be428ba953df4aece69311687f4122073a236c3ad198e3f3a532efa04137d4524847d2638da3261c8362bb7c7824be6195a66d2e17e122040e11f4b1f15e322bb1b0b05bbc22053a3e272b2d204c7059d1d8c64a3b691872b08fc6cc45c9fd018a1b20c81579c9d8fac0364645479e94663ad8bbee364e6b5b5826431dd8cb32b5669e383d06c7c60e7d5ccc0736807a5500fd19faa9fc9480b16ee3ae6069feb8f78f075afa19f2997783a2b7f8b0d13e4f0ffd0e4fa8b8d3ae45b11e7b6eff0de9c7e701ce795cec43db386f785a526a7dbb2e741ca97916d8b0d4debfa81b430f4035607c8306622fe9a76e9aae54a26baf004f463eb2340a33b67f6baba7941d95f4b791d8ce582125da9f246718bf804df15c437c409538d5ce67a8c565ca61b141f36f5ede64e41033f75304219bd0669e7b4686d38c12e95d6293e7063289cc9d1921772b6e35a65fb8b140c23309611f7a40f50e4f13e0994d35a418f6906140d2b5d987a0804b6bde34f3d7cd2d593740dc955b7b78ab69b6bce8ccbc0e2bd33741c5764e99ad840ffea33bac74787f26fe1acb96d129489e3142cb37202150dbf4abd918a15853f34520a2ad9b2da34dfd3a3822f8f24d4317c2cb110691b1571fe3972be532902dd410cb4366f0c000000e5c4241082d24e2677c721321561604da7f6e0679a9f171e4e1bac1f0cf29f50cda0a5831d63119c683cf835df488552ead81470b5b45c42f28043db717a3867369f9033ab93f2ab3960a7cbaa61c769209b357dfa505ded7a8b370b8196395ce55f0871eb906823a96866de9a275026638330f098ada7e08b7180741819170113edab670e4263d1f596f9d637f5976c0adc46a91a478deddefb56b959eb23f7aa54b4f455f8f6ffbb0"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1b, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18110000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x63) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x48, r3, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'rose0\x00'}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xab05}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000005}, 0x4800) 01:16:37 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9"], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x844}, 0x4040040) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x50, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 924.308215][ T27] audit: type=1804 audit(1589246197.896:534): pid=10313 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/561/memory.events" dev="sda1" ino=15823 res=1 01:16:38 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 01:16:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x202, @private1={0xfc, 0x1, [], 0x1}, 0xfbfc}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'team_slave_0\x00', {0x2, 0x4e21, @rand_addr=0x64010101}}) r1 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000180)=0x4) listen(r0, 0x0) syz_emit_ethernet(0xbb, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 01:16:38 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@initdev, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0xff}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x54}}, 0x0) 01:16:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1b, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18110000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x63) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x48, r3, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'rose0\x00'}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xab05}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000005}, 0x4800) [ 924.484231][ T27] audit: type=1800 audit(1589246197.906:535): pid=10313 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15823 res=0 01:16:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001cc0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000d001e00"/20, @ANYRES32=r5], 0x20}}, 0x0) 01:16:38 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 924.635714][ T27] audit: type=1804 audit(1589246197.906:536): pid=10313 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/561/memory.events" dev="sda1" ino=15823 res=1 [ 924.690081][T10337] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 924.701855][T10337] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 924.710292][T10337] CPU: 0 PID: 10337 Comm: syz-executor.2 Not tainted 5.7.0-rc4-syzkaller #0 [ 924.718983][T10337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 924.729173][T10337] RIP: 0010:erspan_validate+0x89/0x380 [ 924.734687][T10337] Code: c1 ea 03 80 3c 02 00 0f 85 c5 02 00 00 4c 8b a3 b0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 04 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 9c 02 00 00 [ 924.754426][T10337] RSP: 0018:ffffc90001877188 EFLAGS: 00010247 [ 924.760515][T10337] RAX: dffffc0000000000 RBX: ffff888091b15800 RCX: ffffc9000d7dc000 [ 924.768781][T10337] RDX: 0000000000000000 RSI: ffffffff86b2cf3a RDI: 0000000000000004 [ 924.776766][T10337] RBP: 0000000000000000 R08: ffff88805be8a500 R09: ffffffff88e66942 [ 924.784758][T10337] R10: ffff888091b158c7 R11: ffffed1012362b18 R12: 0000000000000000 [ 924.792740][T10337] R13: ffffc90001877888 R14: ffffc90001877428 R15: dffffc0000000000 [ 924.800734][T10337] FS: 00007f8b828c9700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 924.809675][T10337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 924.816282][T10337] CR2: 0000000020000340 CR3: 00000000a221d000 CR4: 00000000001406f0 [ 924.824426][T10337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 924.832410][T10337] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 924.840389][T10337] Call Trace: [ 924.843699][T10337] ? ipgre_tap_validate+0x240/0x240 [ 924.848909][T10337] __rtnl_newlink+0x526/0x1590 [ 924.853698][T10337] ? rtnl_link_unregister+0x240/0x240 [ 924.859081][T10337] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 924.865233][T10337] ? is_bpf_text_address+0xcb/0x160 [ 924.870486][T10337] ? kernel_text_address+0x6e/0xe0 [ 924.875600][T10337] ? __kernel_text_address+0x9/0x30 [ 924.880799][T10337] ? unwind_get_return_address+0x5a/0xa0 [ 924.886506][T10337] ? profile_setup.cold+0xc1/0xc1 [ 924.891598][T10337] ? arch_stack_walk+0x84/0xd0 [ 924.896387][T10337] ? stack_trace_save+0x8c/0xc0 [ 924.901254][T10337] ? stack_trace_consume_entry+0x160/0x160 [ 924.907120][T10337] ? rtnl_newlink+0x46/0xa0 [ 924.911649][T10337] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 924.917214][T10337] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 924.923211][T10337] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 924.929037][T10337] rtnl_newlink+0x64/0xa0 [ 924.933492][T10337] ? __rtnl_newlink+0x1590/0x1590 [ 924.938544][T10337] rtnetlink_rcv_msg+0x44e/0xad0 [ 924.943511][T10337] ? rtnl_bridge_getlink+0x870/0x870 [ 924.948812][T10337] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 924.954115][T10337] ? __copy_skb_header+0x250/0x5b0 [ 924.959386][T10337] ? skb_splice_bits+0x1a0/0x1a0 [ 924.964366][T10337] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 924.970376][T10337] ? kmem_cache_alloc+0x261/0x740 [ 924.975444][T10337] netlink_rcv_skb+0x15a/0x410 [ 924.980256][T10337] ? rtnl_bridge_getlink+0x870/0x870 [ 924.985699][T10337] ? netlink_ack+0xa10/0xa10 [ 924.990317][T10337] netlink_unicast+0x537/0x740 [ 924.995106][T10337] ? netlink_attachskb+0x810/0x810 [ 925.000229][T10337] ? _copy_from_iter_full+0x25c/0x870 [ 925.005658][T10337] ? __phys_addr_symbol+0x2c/0x70 [ 925.010704][T10337] ? __check_object_size+0x171/0x437 [ 925.016009][T10337] netlink_sendmsg+0x882/0xe10 [ 925.020797][T10337] ? aa_af_perm+0x260/0x260 [ 925.025318][T10337] ? netlink_unicast+0x740/0x740 [ 925.030310][T10337] ? netlink_unicast+0x740/0x740 [ 925.035275][T10337] sock_sendmsg+0xcf/0x120 [ 925.039766][T10337] ____sys_sendmsg+0x6bf/0x7e0 [ 925.044555][T10337] ? kernel_sendmsg+0x50/0x50 [ 925.049256][T10337] ___sys_sendmsg+0x100/0x170 [ 925.053961][T10337] ? sendmsg_copy_msghdr+0x70/0x70 [ 925.059095][T10337] ? __fget_files+0x32f/0x500 [ 925.063793][T10337] ? ksys_dup3+0x3c0/0x3c0 [ 925.068230][T10337] ? __fget_light+0x20e/0x270 [ 925.072935][T10337] __sys_sendmsg+0xec/0x1b0 [ 925.077472][T10337] ? __sys_sendmsg_sock+0xb0/0xb0 [ 925.082516][T10337] ? __x64_sys_futex+0x380/0x4f0 [ 925.087480][T10337] ? trace_hardirqs_off_caller+0x55/0x230 [ 925.093222][T10337] ? do_syscall_64+0x21/0x7d0 [ 925.097918][T10337] do_syscall_64+0xf6/0x7d0 [ 925.102435][T10337] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 925.108331][T10337] RIP: 0033:0x45c829 [ 925.112240][T10337] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 925.132806][T10337] RSP: 002b:00007f8b828c8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:16:38 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x40010000, &(0x7f0000001500)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}, 0x48) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000000c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5, 0x0, {r6, @in={{0x2, 0x4e22, @multicast2}}}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000000240)={0x5a}, 0x4) sendmsg$nl_xfrm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000aa7f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="200100000000000000000000000000000000000032000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000000"], 0x13c}}, 0x0) 01:16:38 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 925.141228][T10337] RAX: ffffffffffffffda RBX: 0000000000500ce0 RCX: 000000000045c829 [ 925.149320][T10337] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000010 [ 925.157312][T10337] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 925.165300][T10337] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 925.173302][T10337] R13: 0000000000000a04 R14: 00000000004ccbcc R15: 00007f8b828c96d4 [ 925.181310][T10337] Modules linked in: 01:16:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1b, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18110000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x63) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x48, r3, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'rose0\x00'}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xab05}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000005}, 0x4800) [ 925.248295][T10337] ---[ end trace 457c8f90ca1d6267 ]--- [ 925.253969][T10337] RIP: 0010:erspan_validate+0x89/0x380 [ 925.267272][T10337] Code: c1 ea 03 80 3c 02 00 0f 85 c5 02 00 00 4c 8b a3 b0 00 00 00 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 04 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 9c 02 00 00 [ 925.279307][ T27] audit: type=1804 audit(1589246198.136:537): pid=10317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/561/memory.events" dev="sda1" ino=15823 res=1 [ 925.293522][T10337] RSP: 0018:ffffc90001877188 EFLAGS: 00010247 [ 925.321940][T10337] RAX: dffffc0000000000 RBX: ffff888091b15800 RCX: ffffc9000d7dc000 01:16:38 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 925.347318][T10337] RDX: 0000000000000000 RSI: ffffffff86b2cf3a RDI: 0000000000000004 [ 925.372127][T10337] RBP: 0000000000000000 R08: ffff88805be8a500 R09: ffffffff88e66942 01:16:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1b, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18110000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x63) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x48, r3, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'rose0\x00'}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xab05}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000005}, 0x4800) [ 925.392538][ T27] audit: type=1804 audit(1589246198.226:538): pid=10313 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/561/memory.events" dev="sda1" ino=15823 res=1 [ 925.427536][T10337] R10: ffff888091b158c7 R11: ffffed1012362b18 R12: 0000000000000000 [ 925.441261][T10337] R13: ffffc90001877888 R14: ffffc90001877428 R15: dffffc0000000000 01:16:39 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 925.451098][T10337] FS: 00007f8b828c9700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 925.463226][ T27] audit: type=1800 audit(1589246198.226:539): pid=10313 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15823 res=0 01:16:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 925.495374][T10337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 925.526843][T10337] CR2: 00007f381f67a000 CR3: 00000000a221d000 CR4: 00000000001406f0 [ 925.551593][ T27] audit: type=1804 audit(1589246198.276:540): pid=10317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir973718781/syzkaller.tvy4NC/561/memory.events" dev="sda1" ino=15823 res=1 01:16:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1b, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18110000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x63) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x2c, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) [ 925.562915][T10337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 925.594086][T10377] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 925.624027][T10337] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 925.635021][T10337] Kernel panic - not syncing: Fatal exception [ 925.642421][T10337] Kernel Offset: disabled [ 925.646754][T10337] Rebooting in 86400 seconds..