0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r7, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001b00)=[{{&(0x7f0000000140)=@sco={0x1f, @fixed={[], 0x12}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="02146b0fef1d035f2ff4aa503076f6c1efd355ad254f939d4ffacdcea9c40cdb7203eaf914ca350f68c5f2e3827dc400b462b7ec48f396dc3692767fa561f4a0b72cf73128038796239257b06a0ce3e1942d0090c6d8101ab5d8c2597cb3b31b49e499cfa6b1a0b5d83b383c48eeaabe2ac0da7922bc2dd8776b4c6855299097216974f18299f83b4f929ffea43d873953e7b960bec0aca7d0daea4b2298c540e7e704f974be14223754c9dc8640975647760bc6e931bf9ec98906d61a3113711b009549d0f1881c42e7465eb0fd2570d3d19e9c7df06482768e372d815a9d29b23b", 0xe2}, {&(0x7f0000000440)="8bb1b6d686e4c574c5b17a8dde68631894233c0ec68f8e0f57155d19fe1c8ce59a382822da80f40e90e392e88a8c0fe3075670f279a489c5026c8bb957a5b40a2ddd84d98ced3f88a0bad23eb2f7ea3cedbf9f7181574ddc6ac1c3f259e48d93d76c26eabb6468898ddcf9721347a36796299c66c3a99abd8fb52e6dad14392f3643cf2f58efb4f2773bcfbe6f1c16b1568e9287f491edb9a1ca98bda0ffc68ea4d20430c39dc0d4b884d32cbd082b7ad25370c188e218401d342108f07abd", 0xbf}, {&(0x7f0000000500)="1c4e807726937885fd7233d59c849b5cabca45626a6092c7421d63a298ebf5fdef721b9ccfcd69d124d32a7c1a3bdb9fc36d5cbf493ffd7b4d2c8efd10a39bd8c986b3dd6d87354bf89a4643ad1b4ada90902ab46de954a64e84b7d8f16309aa7e3920fd342f430502a5f4dd6cc44535e8c98907221d1a96dd7f98229538bbcca4b09614283aca6bf53538cc2d7eda6b13cd2c922e0a1e666c219d0be42963509d07bd1d96e1d7e2860a785af83b99380dd46b19435f446f", 0xb8}, {&(0x7f00000005c0)="2336c16af559901114da11b450a502c35a3a88c2d392c9fd269878ff52aed3a86830e0e766f75879d8136a7da27efb758d47ba25810996a7434222c9593c0023ef312e0269760318394c2524ffc84e08804196b7056ef411d9f3da4693cee20b037c4e255134e70282ab590a51f202f7ddc55418cd755abf84f2f85e01f28e481bffb43416ee550c5b6487c636cf35e5eebbd14f42a9a470ff00054d7533e09e3fb76c2f6c12e459063bae80aaedc58f7dc12323a8730740f6176643b521023a3dad5d4d6277d010e7b71f438a69ae1e34a0859c3e4233e8c49583d8f41d", 0xde}], 0x4, &(0x7f00000006c0)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0xb05d}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="34fc8526043f9373c15ae8546027d342d6576a9aee063e17dbe7d2349bd9dd7e3f09fda87765676646ad1fb63cae3832d19060ca93a51ea086d778b0c7b47d2c4195d8df03201e264c6bc4fb0fccd0ffc2cb5047c756c7589ecf39adb3f7dcda526d756241b077d98734c6e4c5cc6a1516523efe22b5d3dcb8d92978f03c4d23a30e9302be6b6a271dfd39f87f58aa7d322db0977396d107a4d77738259c82bbe73ebfafa395a6896c91291b9692788b4ae766b63ac453c9db375847c366cd76c2c851682868b721121a8fa40fc4813768894b7f557888fd10d0d48f5a26b49b90b7f7ab2fd73b5e66c4f610554bcaced18e64749d09d5", 0xf7}, {&(0x7f0000000340)="6c4e1fdb5a9a0b1cab237b642d23cbd97f61cb7b70f3f9daf06392c985c85c8be4", 0x21}], 0x2, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0xff}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x9f13}}], 0x60}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000900)="6caebc096f3e8e959546a88c60b34b0d32d83eba573420d7dd3e6f113fded0aa737d88c1bcb12ee14e87c4ab2c80", 0x2e}, {&(0x7f0000000940)="9dca724a6c5032ec7c3dccbdc3e9faa72f039c39d31053018b5ab9f0a19f84204a7891eb30b4a57d3ba22104b932519fc8a1993a7da8efb1844ac08184354640f0394dabf761a2030e70d90c592cf36a3388eaa4fdc23adbf21d711e68c5c02e2e7d8184966dd913960822822af6d1677e09ac9fec66dc2ff3e2ecea6ac59de66700277d070a34f5115b994001b12ca32c093842a6a47a7289ce5b0587d0ac29e59f87d596d31a757932bf2614fb152e11f016e83f2d9ccba797c0ccd2ce75242db5c2004def74427ce0ad9866a5642f", 0xd0}, {&(0x7f0000000a40)="d01513c5cab9d9036494ea7d30902709a9cea325e1c2339fc05c387211726bb27cb21c75", 0x24}, {&(0x7f0000000a80)="b1e797486a987abca09ca484637c286442", 0x11}], 0x4}}, {{&(0x7f0000000b00)=@ll={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a70cdd120b05867dcceb739260d7926216e8ea50fffe5cff602276aaf6b04e8ffa985f7531bda22fc034ec3ada886", 0x2f}], 0x1}}, {{&(0x7f0000000c00)=@llc={0x1a, 0x30f, 0x5, 0x8, 0x8e, 0xb5, @dev={[], 0x42}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c80)}], 0x1, &(0x7f0000000d00)=[@timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0x800}}], 0x78}}, {{&(0x7f0000000d80)=@pppoe={0x18, 0x0, {0x3, @broadcast, 'wg0\x00'}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e00)="13188ec1dc65885e2b53e376893b876b6c4117795c95d6f36bfa2872db42cf3a452f89622fe4fd4bd9b6a9ee254be9edd7009095f1b84e6fc1067ac91bfd15019a60e870cb8b5f6c67064b1e7bfb6d89f5fb6becde046d4e1d33686d11fd9790ac2cca8453d2aecb3db9ea599e6bfb9880dfb51a51b36ced1b6b58600e92496715f2edb26be1f74443ac01a28c5fa4b54a84043906c063541ad17a68bf6a83b9ee1cb656f03f9d3c", 0xa8}, {&(0x7f0000000ec0)="9bc2522ad34bba0dadd869ab754b5a0e6bd0f1366e14b032f15560fb24c379d664508f14be424b536b09a28aa4a7b644477500dcb392053a789d23e5b2400a369415409d9cf952d00c63f88b96e324707f39f6ac6bec06f3f3861744fd5319ed50ba", 0x62}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)="036fbe7179ceb6b939", 0x9}, {&(0x7f0000000fc0)="2e9d003641adafe357268e03ceeaab89bcd514c2d50849bd747f319570e97e5d86a74d79b0058c7d697eed888e", 0x2d}, {&(0x7f0000001000)="f2ac74196d188e69f5444d47e180e060b4a5fec3ad3c298f2377dcd116101c55f0bfeb048e45d6583ec2d704da66488a74e326afdbfbbb79ae95a4091edd4b6e7148cf19538ae0eb957b88b0d91a64ebce08ac2bfc6b524964d6929f10ca9c054c6b5cfd50f31a68a11f2168f37527dcf6d844e3139f31dd155d3a283ed540be088fc5089acd2317354bd0f3fd86be1dba", 0x91}], 0x6, &(0x7f0000001140)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x9ecd}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffeff}}, @timestamping={{0x14, 0x1, 0x25, 0x10}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0xc0}}, {{&(0x7f0000001200)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @rand_addr=0x64010100}, 0x0, 0x2, 0x4, 0x2}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001280)}, {&(0x7f00000012c0)="9b746555925e488a780208552e7b54cee8921492803e5a4ac0998b5ecf9083c23d904e1576d93a63f3b9f8bc8098a891727cfb010f31e4a6c04f62496282d64e5a4bdb353240e3e11b65dc91e2e5e2d341598d91c52e742cee4fcb3bed69e3de2ac7cfdbcd929c5ac5e5ace1e5a60ab2a89b549e479200b2979a9c8cb1d9bb0b3ab011d50b6dd0b946e8795738455380e77738a7a82023de332a4a192df5be7194a78bd54a563c487af603044fc52e6927c2a53e4b575fa2e7c0824cb6684434c0fe6a714408fa2b29478ef2fc59937e5e01f9269f4c0dadf475f316bfd342a305d7e9c0d75ce80ce42f6e260281e85caa1e9e5bc54c17", 0xf7}, {&(0x7f00000013c0)="1061177fefb322cddb11b9325d1f17b093ed7e7d31c8ab9b7d02b31a3f3ccd82adefe215af7d4d62c71e79c1286b5b20eda92d5524448d2b4756d9a1ff295bcbd7c0fd7d7628cd816598a2ccba2c30991725b4d7dc4b5179ecd6340d061322", 0x5f}, {&(0x7f0000001440)}, {&(0x7f0000001480)="a0173e5e1e08d503a6e33930365ab10fb731f84239adf9e0405e732fc1a82b469cad326a5cab081abf50c2cc148f7a3dff9a0062f35d042eaa3452a06bab2f025cd2eb72e32b442e4c53d8a9dca2003d57c1b0f500e4d51f7e3c4496936d5a9cc7132bc010efa0e3cc22215e519168f3a0d39c5d84bf4216bacd381c3ebeb372954e4ec4a215ff7bcff12650807f6b63938fc25a77a56b239cf381", 0x9b}, {&(0x7f0000001540)="e7537ff026c2f2d8da9e0697cdf9bbbe246815bddd4f220047e3251eac669f6729256ef5b15182a3fbc6c1d8e2fe6bcc9d6aae10d258ea7d5c2cf2282a1672e00a7aa82fd15c386504888660c5a2ac3a7004fd2d5347bcb975fabc7443c64643d4cf77c0b7cf7f357d977f152a5ac4b7687384322cd0de5c621fc43f6f98ffc7de734d48800eb913e75cd3fa562faf5a50bcb819a8337a8e90aedb0fb20c2e9666c8984b7536943440e54a0f11e482508e0244b5607d38129f701d9c1f14964685de671e918cc393812fe563e8257b3a770c", 0xd2}, {&(0x7f0000001640)="c907a2ef527b67beae102a4d742d51e47169f190fc5ca2469054831233590d87f56cc239deaef93c3f7d753ddcf73a1a98a5cde1b39e92f78690d900517b4195640d4a377c86c71a19b02303592914274f942afa720d6dad9f62f8faa7846fefd7f1ceb0a9ba36cb", 0x68}], 0x7, &(0x7f0000001740)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffff8}}, @txtime={{0x18}}], 0x78}}, {{&(0x7f00000017c0)=@ll={0x11, 0x2, r6, 0x1, 0x1f, 0x6, @dev={[], 0x16}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001840)="f94a49a085ce7ae42c18c555eb2301788fd7e75a1310b89fd1172d2dd07989397e41d54648bddf7426d8c00673b21a12384b6aa23a53074ea64cf928eb2e1a82137e850d16455357cc556f48553d106061cb39bc74c18e5992a9cda78014b977ccc57510bdafa33d34d33e8a684d0e2eb4d7cf6d203a31af43b23c83856e0545806b20b0f1863187a219e17db3959da8301a7c7aed5ff0e2298bf3ea75c865a602a653ad2d049fa7266bab1816a32cc671ac0fd640b4404589eb5e166b90f6d23391edf0497f9ae0864c7829a2a2cf32e171379b6a025c9363aa22004748574b89c005fc2383", 0xe6}, {&(0x7f0000001940)="2ce6de953fe1041a2b6448d23bb3bed4a8996de9e3922c64c15d7f60359147ff2ee7da4414f6933ee4c8a5cc78f7a5fa9ff9d0cf9352d2d4c83cece39a707d427e519d31cea6dc813bfa4b400532233a6d1b94d5ea73d1e1b781e739ba6932a96a03619c6f614652f2dae82dda84c2efcc1c4ebba285906e1ade211948bbe48942041e64382d62aa475306bf98be56496369a45301988464490c0f536a494294c602cb86c92366c2b87dc0200e22509b395f675c1ab32f34f4aefdaad3c3d807a4c56bf7ba2ace700a494300a86c5e563796f98d44f51038db9e9fd39d5786", 0xdf}, {&(0x7f0000001a40)="704ac49d7dc8a05427cef879d72004c2b60599ddeaca863f194e08955319f3842351c389ecaf960a3d78a94ae32b8f4fe937be530953ae565fbbdfa8605d37a193156e53810355900d281a6c5d41bd6cf71ab49bf0256e2b2e0ede9a8ef51493c237f45a20fff64db91e2880e1a5", 0x6e}], 0x3}}], 0x8, 0x4000005) [ 264.803421][T11875] IPVS: ftp: loaded support on port[0] = 21 [ 264.815074][T11833] IPVS: ftp: loaded support on port[0] = 21 05:46:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x4000, 0x40048c4}, 0x0) [ 265.134343][ T26] audit: type=1804 audit(1588484817.884:86): pid=11885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/67/cgroup.controllers" dev="sda1" ino=16213 res=1 [ 265.271720][T11875] IPVS: ftp: loaded support on port[0] = 21 05:47:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000009000)={0x14}, 0x14}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r4, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) 05:47:01 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x1a000, 0x40048c4}, 0x0) 05:47:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r4], 0x38}}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='team0\x00'}) r5 = socket(0x10, 0x803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x100, 0x9, 0x2, 0x294}]}, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001800)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, r4}}}}}}]}, 0x48}}, 0x0) 05:47:01 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r7, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001b00)=[{{&(0x7f0000000140)=@sco={0x1f, @fixed={[], 0x12}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="02146b0fef1d035f2ff4aa503076f6c1efd355ad254f939d4ffacdcea9c40cdb7203eaf914ca350f68c5f2e3827dc400b462b7ec48f396dc3692767fa561f4a0b72cf73128038796239257b06a0ce3e1942d0090c6d8101ab5d8c2597cb3b31b49e499cfa6b1a0b5d83b383c48eeaabe2ac0da7922bc2dd8776b4c6855299097216974f18299f83b4f929ffea43d873953e7b960bec0aca7d0daea4b2298c540e7e704f974be14223754c9dc8640975647760bc6e931bf9ec98906d61a3113711b009549d0f1881c42e7465eb0fd2570d3d19e9c7df06482768e372d815a9d29b23b", 0xe2}, {&(0x7f0000000440)="8bb1b6d686e4c574c5b17a8dde68631894233c0ec68f8e0f57155d19fe1c8ce59a382822da80f40e90e392e88a8c0fe3075670f279a489c5026c8bb957a5b40a2ddd84d98ced3f88a0bad23eb2f7ea3cedbf9f7181574ddc6ac1c3f259e48d93d76c26eabb6468898ddcf9721347a36796299c66c3a99abd8fb52e6dad14392f3643cf2f58efb4f2773bcfbe6f1c16b1568e9287f491edb9a1ca98bda0ffc68ea4d20430c39dc0d4b884d32cbd082b7ad25370c188e218401d342108f07abd", 0xbf}, {&(0x7f0000000500)="1c4e807726937885fd7233d59c849b5cabca45626a6092c7421d63a298ebf5fdef721b9ccfcd69d124d32a7c1a3bdb9fc36d5cbf493ffd7b4d2c8efd10a39bd8c986b3dd6d87354bf89a4643ad1b4ada90902ab46de954a64e84b7d8f16309aa7e3920fd342f430502a5f4dd6cc44535e8c98907221d1a96dd7f98229538bbcca4b09614283aca6bf53538cc2d7eda6b13cd2c922e0a1e666c219d0be42963509d07bd1d96e1d7e2860a785af83b99380dd46b19435f446f", 0xb8}, {&(0x7f00000005c0)="2336c16af559901114da11b450a502c35a3a88c2d392c9fd269878ff52aed3a86830e0e766f75879d8136a7da27efb758d47ba25810996a7434222c9593c0023ef312e0269760318394c2524ffc84e08804196b7056ef411d9f3da4693cee20b037c4e255134e70282ab590a51f202f7ddc55418cd755abf84f2f85e01f28e481bffb43416ee550c5b6487c636cf35e5eebbd14f42a9a470ff00054d7533e09e3fb76c2f6c12e459063bae80aaedc58f7dc12323a8730740f6176643b521023a3dad5d4d6277d010e7b71f438a69ae1e34a0859c3e4233e8c49583d8f41d", 0xde}], 0x4, &(0x7f00000006c0)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0xb05d}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000740)="34fc8526043f9373c15ae8546027d342d6576a9aee063e17dbe7d2349bd9dd7e3f09fda87765676646ad1fb63cae3832d19060ca93a51ea086d778b0c7b47d2c4195d8df03201e264c6bc4fb0fccd0ffc2cb5047c756c7589ecf39adb3f7dcda526d756241b077d98734c6e4c5cc6a1516523efe22b5d3dcb8d92978f03c4d23a30e9302be6b6a271dfd39f87f58aa7d322db0977396d107a4d77738259c82bbe73ebfafa395a6896c91291b9692788b4ae766b63ac453c9db375847c366cd76c2c851682868b721121a8fa40fc4813768894b7f557888fd10d0d48f5a26b49b90b7f7ab2fd73b5e66c4f610554bcaced18e64749d09d5", 0xf7}, {&(0x7f0000000340)="6c4e1fdb5a9a0b1cab237b642d23cbd97f61cb7b70f3f9daf06392c985c85c8be4", 0x21}], 0x2, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0xff}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x9f13}}], 0x60}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000900)="6caebc096f3e8e959546a88c60b34b0d32d83eba573420d7dd3e6f113fded0aa737d88c1bcb12ee14e87c4ab2c80", 0x2e}, {&(0x7f0000000940)="9dca724a6c5032ec7c3dccbdc3e9faa72f039c39d31053018b5ab9f0a19f84204a7891eb30b4a57d3ba22104b932519fc8a1993a7da8efb1844ac08184354640f0394dabf761a2030e70d90c592cf36a3388eaa4fdc23adbf21d711e68c5c02e2e7d8184966dd913960822822af6d1677e09ac9fec66dc2ff3e2ecea6ac59de66700277d070a34f5115b994001b12ca32c093842a6a47a7289ce5b0587d0ac29e59f87d596d31a757932bf2614fb152e11f016e83f2d9ccba797c0ccd2ce75242db5c2004def74427ce0ad9866a5642f", 0xd0}, {&(0x7f0000000a40)="d01513c5cab9d9036494ea7d30902709a9cea325e1c2339fc05c387211726bb27cb21c75", 0x24}, {&(0x7f0000000a80)="b1e797486a987abca09ca484637c286442", 0x11}], 0x4}}, {{&(0x7f0000000b00)=@ll={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="6a70cdd120b05867dcceb739260d7926216e8ea50fffe5cff602276aaf6b04e8ffa985f7531bda22fc034ec3ada886", 0x2f}], 0x1}}, {{&(0x7f0000000c00)=@llc={0x1a, 0x30f, 0x5, 0x8, 0x8e, 0xb5, @dev={[], 0x42}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c80)}], 0x1, &(0x7f0000000d00)=[@timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0x800}}], 0x78}}, {{&(0x7f0000000d80)=@pppoe={0x18, 0x0, {0x3, @broadcast, 'wg0\x00'}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e00)="13188ec1dc65885e2b53e376893b876b6c4117795c95d6f36bfa2872db42cf3a452f89622fe4fd4bd9b6a9ee254be9edd7009095f1b84e6fc1067ac91bfd15019a60e870cb8b5f6c67064b1e7bfb6d89f5fb6becde046d4e1d33686d11fd9790ac2cca8453d2aecb3db9ea599e6bfb9880dfb51a51b36ced1b6b58600e92496715f2edb26be1f74443ac01a28c5fa4b54a84043906c063541ad17a68bf6a83b9ee1cb656f03f9d3c", 0xa8}, {&(0x7f0000000ec0)="9bc2522ad34bba0dadd869ab754b5a0e6bd0f1366e14b032f15560fb24c379d664508f14be424b536b09a28aa4a7b644477500dcb392053a789d23e5b2400a369415409d9cf952d00c63f88b96e324707f39f6ac6bec06f3f3861744fd5319ed50ba", 0x62}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)="036fbe7179ceb6b939", 0x9}, {&(0x7f0000000fc0)="2e9d003641adafe357268e03ceeaab89bcd514c2d50849bd747f319570e97e5d86a74d79b0058c7d697eed888e", 0x2d}, {&(0x7f0000001000)="f2ac74196d188e69f5444d47e180e060b4a5fec3ad3c298f2377dcd116101c55f0bfeb048e45d6583ec2d704da66488a74e326afdbfbbb79ae95a4091edd4b6e7148cf19538ae0eb957b88b0d91a64ebce08ac2bfc6b524964d6929f10ca9c054c6b5cfd50f31a68a11f2168f37527dcf6d844e3139f31dd155d3a283ed540be088fc5089acd2317354bd0f3fd86be1dba", 0x91}], 0x6, &(0x7f0000001140)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x9ecd}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffeff}}, @timestamping={{0x14, 0x1, 0x25, 0x10}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0xc0}}, {{&(0x7f0000001200)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @rand_addr=0x64010100}, 0x0, 0x2, 0x4, 0x2}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001280)}, {&(0x7f00000012c0)="9b746555925e488a780208552e7b54cee8921492803e5a4ac0998b5ecf9083c23d904e1576d93a63f3b9f8bc8098a891727cfb010f31e4a6c04f62496282d64e5a4bdb353240e3e11b65dc91e2e5e2d341598d91c52e742cee4fcb3bed69e3de2ac7cfdbcd929c5ac5e5ace1e5a60ab2a89b549e479200b2979a9c8cb1d9bb0b3ab011d50b6dd0b946e8795738455380e77738a7a82023de332a4a192df5be7194a78bd54a563c487af603044fc52e6927c2a53e4b575fa2e7c0824cb6684434c0fe6a714408fa2b29478ef2fc59937e5e01f9269f4c0dadf475f316bfd342a305d7e9c0d75ce80ce42f6e260281e85caa1e9e5bc54c17", 0xf7}, {&(0x7f00000013c0)="1061177fefb322cddb11b9325d1f17b093ed7e7d31c8ab9b7d02b31a3f3ccd82adefe215af7d4d62c71e79c1286b5b20eda92d5524448d2b4756d9a1ff295bcbd7c0fd7d7628cd816598a2ccba2c30991725b4d7dc4b5179ecd6340d061322", 0x5f}, {&(0x7f0000001440)}, {&(0x7f0000001480)="a0173e5e1e08d503a6e33930365ab10fb731f84239adf9e0405e732fc1a82b469cad326a5cab081abf50c2cc148f7a3dff9a0062f35d042eaa3452a06bab2f025cd2eb72e32b442e4c53d8a9dca2003d57c1b0f500e4d51f7e3c4496936d5a9cc7132bc010efa0e3cc22215e519168f3a0d39c5d84bf4216bacd381c3ebeb372954e4ec4a215ff7bcff12650807f6b63938fc25a77a56b239cf381", 0x9b}, {&(0x7f0000001540)="e7537ff026c2f2d8da9e0697cdf9bbbe246815bddd4f220047e3251eac669f6729256ef5b15182a3fbc6c1d8e2fe6bcc9d6aae10d258ea7d5c2cf2282a1672e00a7aa82fd15c386504888660c5a2ac3a7004fd2d5347bcb975fabc7443c64643d4cf77c0b7cf7f357d977f152a5ac4b7687384322cd0de5c621fc43f6f98ffc7de734d48800eb913e75cd3fa562faf5a50bcb819a8337a8e90aedb0fb20c2e9666c8984b7536943440e54a0f11e482508e0244b5607d38129f701d9c1f14964685de671e918cc393812fe563e8257b3a770c", 0xd2}, {&(0x7f0000001640)="c907a2ef527b67beae102a4d742d51e47169f190fc5ca2469054831233590d87f56cc239deaef93c3f7d753ddcf73a1a98a5cde1b39e92f78690d900517b4195640d4a377c86c71a19b02303592914274f942afa720d6dad9f62f8faa7846fefd7f1ceb0a9ba36cb", 0x68}], 0x7, &(0x7f0000001740)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffff8}}, @txtime={{0x18}}], 0x78}}, {{&(0x7f00000017c0)=@ll={0x11, 0x2, r6, 0x1, 0x1f, 0x6, @dev={[], 0x16}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001840)="f94a49a085ce7ae42c18c555eb2301788fd7e75a1310b89fd1172d2dd07989397e41d54648bddf7426d8c00673b21a12384b6aa23a53074ea64cf928eb2e1a82137e850d16455357cc556f48553d106061cb39bc74c18e5992a9cda78014b977ccc57510bdafa33d34d33e8a684d0e2eb4d7cf6d203a31af43b23c83856e0545806b20b0f1863187a219e17db3959da8301a7c7aed5ff0e2298bf3ea75c865a602a653ad2d049fa7266bab1816a32cc671ac0fd640b4404589eb5e166b90f6d23391edf0497f9ae0864c7829a2a2cf32e171379b6a025c9363aa22004748574b89c005fc2383", 0xe6}, {&(0x7f0000001940)="2ce6de953fe1041a2b6448d23bb3bed4a8996de9e3922c64c15d7f60359147ff2ee7da4414f6933ee4c8a5cc78f7a5fa9ff9d0cf9352d2d4c83cece39a707d427e519d31cea6dc813bfa4b400532233a6d1b94d5ea73d1e1b781e739ba6932a96a03619c6f614652f2dae82dda84c2efcc1c4ebba285906e1ade211948bbe48942041e64382d62aa475306bf98be56496369a45301988464490c0f536a494294c602cb86c92366c2b87dc0200e22509b395f675c1ab32f34f4aefdaad3c3d807a4c56bf7ba2ace700a494300a86c5e563796f98d44f51038db9e9fd39d5786", 0xdf}, {&(0x7f0000001a40)="704ac49d7dc8a05427cef879d72004c2b60599ddeaca863f194e08955319f3842351c389ecaf960a3d78a94ae32b8f4fe937be530953ae565fbbdfa8605d37a193156e53810355900d281a6c5d41bd6cf71ab49bf0256e2b2e0ede9a8ef51493c237f45a20fff64db91e2880e1a5", 0x6e}], 0x3}}], 0x8, 0x4000005) 05:47:01 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r5 = socket(0xf, 0x80006, 0xfff) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="071abde61025257edb739bf0cfd16b17a754723cf003b1ce68ae58be792297610ed3531dddb36c82391488759a56499ec91beeea0523171a636e7dce2c04fa2bd3de3c0c469142ab3da8174ccac6031a7f26f52a3a39184137f721306f9f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000000)={r8}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r8, 0x7}, &(0x7f0000000140)=0x8) 05:47:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x24004855) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) sendfile(r1, r2, &(0x7f00000003c0)=0x3, 0x200) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f00000012c0)=""/16, 0x10}], 0x1, 0x0, 0x0, 0x40000000}, 0x0) 05:47:01 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x30ff00, 0x40048c4}, 0x0) [ 268.763007][ T26] audit: type=1804 audit(1588484821.514:87): pid=11947 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/68/cgroup.controllers" dev="sda1" ino=16227 res=1 05:47:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x4}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x44366421, @private0={0xfc, 0x0, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x4040, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) 05:47:01 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x3ffd98, 0x40048c4}, 0x0) [ 268.942076][ T26] audit: type=1804 audit(1588484821.544:88): pid=11956 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/62/cgroup.controllers" dev="sda1" ino=15753 res=1 05:47:01 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0xa00100, 0x40048c4}, 0x0) 05:47:02 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r7, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) 05:47:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0xff3000, 0x40048c4}, 0x0) [ 269.410540][ T26] audit: type=1804 audit(1588484822.164:89): pid=11983 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/69/cgroup.controllers" dev="sda1" ino=15938 res=1 05:47:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000009000)={0x14}, 0x14}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r4, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) 05:47:02 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000509d25a80648c63940d0824fc60100006400a000200053582c137153e370a00038003001700d1bd", 0x33fe0}], 0x1}, 0x0) 05:47:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x1000000, 0x40048c4}, 0x0) 05:47:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x801, 0x84) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r1, 0x7ff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x71, &(0x7f0000000080)=@assoc_value, 0x8) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)="b2", 0xff04}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00'}) accept4$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x10, 0x800) r3 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SIOCX25SCALLUSERDATA(r4, 0x89e5, &(0x7f0000000280)={0x58, "aeecdde3a753f4b4071fb0f7c3bc6589d042e5fe875fb4f147a6070bca48fbc72ebd903e2313da5d268c7d16cd82052630b909bb019a64f69fe2b8ac53ed6eaa84e4e827dd2056a856ae4c9803db936dfa02208bc4f60a8dfec23f2e4be9528a3a4d02f3f9fd7bc371aa6c6c55cefcb13336ede20f7d9c3e8b20c4354f964136"}) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r5 = accept$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000240)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) 05:47:02 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) 05:47:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0xf000000, 0x40048c4}, 0x0) 05:47:02 executing program 1: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r7, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) [ 270.051534][ T26] audit: type=1804 audit(1588484822.804:90): pid=12002 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/63/cgroup.controllers" dev="sda1" ino=15745 res=1 05:47:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x10000000, 0x40048c4}, 0x0) 05:47:02 executing program 0: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket(0x1e, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x3, @bcast, @bpq0='bpq0\x00', 0x5, [@default, @bcast, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) syz_genetlink_get_family_id$tipc(0x0) [ 270.228695][ T26] audit: type=1804 audit(1588484822.914:91): pid=12014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/70/cgroup.controllers" dev="sda1" ino=15779 res=1 [ 270.363671][T12020] IPVS: ftp: loaded support on port[0] = 21 05:47:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x2f000000, 0x40048c4}, 0x0) [ 270.434559][ T26] audit: type=1804 audit(1588484823.144:92): pid=12017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/52/cgroup.controllers" dev="sda1" ino=15859 res=1 05:47:03 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 05:47:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x40000000, 0x40048c4}, 0x0) 05:47:03 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x6, 0x3f, 0x3, 0x101, 0x8]}, 0xe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) clock_gettime(0x0, &(0x7f0000005240)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005080)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, &(0x7f0000000200)=""/101, 0x65}, 0x5}, {{&(0x7f0000000280)=@l2, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/147, 0x93}, {&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/219, 0xdb}, {&(0x7f0000001680)=""/91, 0x5b}], 0x6, &(0x7f0000001780)=""/175, 0xaf}, 0xffff}, {{&(0x7f0000001840)=@hci, 0x80, &(0x7f0000001e80)=[{&(0x7f00000018c0)=""/220, 0xdc}, {&(0x7f00000019c0)=""/27, 0x1b}, {&(0x7f0000001a00)=""/255, 0xff}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)=""/45, 0x2d}, {&(0x7f0000001b80)=""/231, 0xe7}, {&(0x7f0000001c80)=""/239, 0xef}, {&(0x7f0000001d80)=""/253, 0xfd}], 0x8}, 0x10000}, {{&(0x7f0000001f00)=@generic, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/56, 0x38}, {&(0x7f0000001fc0)=""/136, 0x88}], 0x2, &(0x7f00000020c0)=""/32, 0x20}, 0xfcc4}, {{&(0x7f0000002100)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002180)=""/155, 0x9b}, {&(0x7f0000002240)=""/103, 0x67}, {&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000002340)=""/116, 0x74}, {&(0x7f00000023c0)=""/50, 0x32}, {&(0x7f0000002400)=""/46, 0x2e}, {&(0x7f0000002440)=""/120, 0x78}, {&(0x7f00000024c0)=""/90, 0x5a}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/84, 0x54}], 0xa}, 0x8}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003680)=""/147, 0x93}, {&(0x7f0000003740)=""/51, 0x33}, {&(0x7f0000003780)=""/187, 0xbb}, {&(0x7f0000003840)=""/194, 0xc2}], 0x4}, 0x5bba}, {{&(0x7f0000003980)=@can, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003a00)=""/187, 0xbb}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/184, 0xb8}, {&(0x7f0000004b80)=""/67, 0x43}, {&(0x7f0000004c00)=""/82, 0x52}, {&(0x7f0000004c80)=""/76, 0x4c}, {&(0x7f0000004d00)=""/242, 0xf2}, {&(0x7f0000004e00)=""/167, 0xa7}, {&(0x7f0000004ec0)=""/240, 0xf0}], 0x9}, 0x1}], 0x7, 0x40032062, &(0x7f0000005280)={r2, r3+60000000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) [ 270.890925][T12020] IPVS: ftp: loaded support on port[0] = 21 05:47:03 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "00000100000000000800442aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013cfd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800000024000b0f0000000000100000009739a9bed64f0000009477722c86f6b2fbe8309d8f19a3f437ddf9358707ef29d9418d69aa20f97d2678e488a07a22e2a8088027", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100686866000c0002000800030000000000"], 0x38}}, 0x0) 05:47:03 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 05:47:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x98fd3f00, 0x40048c4}, 0x0) [ 271.175320][ T26] audit: type=1804 audit(1588484823.924:93): pid=12069 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/72/cgroup.controllers" dev="sda1" ino=15938 res=1 [ 271.220576][T12076] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:47:04 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0xffffff7f, 0x40048c4}, 0x0) [ 271.319049][T12087] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 05:47:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007f80)=[{{0x0, 0xe000000, &(0x7f0000000180)=[{&(0x7f0000000000)="94eb98c5f97e2c2a4a02408ccb88a96a52bbf810f9b72aa17225a6c6bcb1f56bc51ce9668fee7066d816af4c6bf88f7adff4c49f3dc6e467603e98d004b63401d6570cf7d036784cb892eb7750", 0x4d}, {&(0x7f00000003c0)="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", 0x574}], 0x2}}], 0x400000000000398, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000000c0)={0x2, 'vxcan1\x00', {0x4}, 0xfffe}) 05:47:04 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 05:47:04 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x30ff0000000000, 0x40048c4}, 0x0) [ 271.704271][ T26] audit: type=1804 audit(1588484824.454:94): pid=12098 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/73/cgroup.controllers" dev="sda1" ino=16001 res=1 [ 272.337929][ T35] tipc: TX() has been purged, node left! [ 272.438989][ T35] tipc: TX() has been purged, node left! [ 272.448950][ T35] tipc: TX() has been purged, node left! [ 272.578415][ T35] tipc: TX() has been purged, node left! [ 272.697754][ T35] tipc: TX() has been purged, node left! [ 272.786303][ T35] tipc: TX() has been purged, node left! [ 272.917028][ T35] tipc: TX() has been purged, node left! 05:47:08 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) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0xa0010000000000, 0x40048c4}, 0x0) 05:47:08 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) 05:47:08 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x430, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x24ffdc, 0x0) r5 = accept$netrom(r3, &(0x7f00000000c0)={{0x3, @rose}, [@rose, @bcast, @null, @null, @bcast, @remote, @bcast, @rose]}, &(0x7f0000000000)=0x48) write(r5, &(0x7f0000000300)="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", 0x1000) syz_genetlink_get_family_id$nl80211(0x0) 05:47:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40000000000000061104c00000000006100fd8f000000009500000000000000a0dad78e8984866ab801c9c4f68f617d5173ccba67a41c1cb758e7b9d78dc2767e0472805af1d0e403cb867dbda045a294b89f5ee67b9ff5c0dfef814faf9ce37c65cf9fbef9fd5400366fc33f8faa3143aeb0283789ae13e42a38059293"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 05:47:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x275a, 0x0) preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/40, 0x10}], 0x1, 0x0) read(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x44080) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x84000040}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r3, 0x10, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000c1}, 0x4) r4 = socket$netlink(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)=0x2ba) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r6, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r6, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) 05:47:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x100000000000000, 0x40048c4}, 0x0) [ 275.493264][T12135] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 275.535213][ T26] audit: type=1804 audit(1588484828.284:95): pid=12131 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/74/cgroup.controllers" dev="sda1" ino=16244 res=1 [ 275.556013][T12133] IPVS: ftp: loaded support on port[0] = 21 [ 275.719887][ T26] audit: type=1804 audit(1588484828.354:96): pid=12141 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/66/cgroup.controllers" dev="sda1" ino=16236 res=1 05:47:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0xf00000000000000, 0x40048c4}, 0x0) [ 275.776696][T12140] bond2: (slave gretap1): Enslaving as a backup interface with an up link 05:47:08 executing program 0: unshare(0x40000000) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000012000500000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000a000800b91c40"], 0x20}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) 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)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="0017beecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000004740)={0xa0, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xb81d}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x40004}}, @NL80211_ATTR_SCAN_FREQUENCIES={0x34, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x1}, {0x8, 0x0, 0x7}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0x401}, {0x8, 0x0, 0x400}, {0x8, 0x0, 0xfffffffd}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_SCHED_SCAN_MATCH={0xc, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x115}]}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_BSSID={0xa, 0xf5, @remote}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x8001}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x20020820) mmap(&(0x7f000087f000/0x3000)=nil, 0x3000, 0x3, 0x1010, r1, 0xff623000) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 05:47:08 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x1000000000000000, 0x40048c4}, 0x0) [ 276.165113][T12201] IPVS: ftp: loaded support on port[0] = 21 [ 276.222469][T12135] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 276.264668][ T26] audit: type=1804 audit(1588484829.014:97): pid=12202 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/75/cgroup.controllers" dev="sda1" ino=16240 res=1 05:47:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x2f00000000000000, 0x40048c4}, 0x0) [ 276.400049][T12138] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 276.425656][T12212] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:47:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000140)=0x1c) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) [ 276.620915][T12133] IPVS: ftp: loaded support on port[0] = 21 05:47:09 executing program 4: 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) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x4000000000000000, 0x40048c4}, 0x0) [ 276.976086][T12206] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 276.993114][T12201] IPVS: ftp: loaded support on port[0] = 21 [ 277.600591][T12133] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 05:47:10 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000fc0)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x4e21, 0x41c, @local, 0x9}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e22, 0x92d, @rand_addr=' \x01\x00', 0x5}], 0x48) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000000c0)=0x9, 0x4) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x2}, 0x6) recvmmsg(r0, &(0x7f0000000600), 0x204083a00000002, 0x0, 0x0) 05:47:10 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x98fd3f0000000000, 0x40048c4}, 0x0) 05:47:10 executing program 4: 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) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:10 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x3c1, 0x3, 0x2c0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@ipv6={@dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'tunl0\x00', 'nr0\x00'}, 0x0, 0x100, 0x120, 0x0, {}, [@common=@unspec=@cluster={{0x30, 'cluster\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@local, @ipv4, [], [], 'veth1_to_bridge\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x320) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x4e0, 0xffffffff, 0x340, 0x340, 0x0, 0xffffffff, 0xffffffff, 0x410, 0x410, 0x410, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@loopback, @private0, [0xff000000, 0x0, 0xff000000, 0xffffff00], [0xff000000, 0xffffffff, 0xff000000, 0xff], 'veth1_vlan\x00', 'veth0_to_batadv\x00', {0xff}, {0xff}, 0xcc, 0x5, 0x0, 0x55}, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x5, [0x800, 0x27], 0xccb, 0x8, 0x2, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, @mcast2, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00', @ipv4={[], [], @loopback}, @private1, @mcast1, @private0, @loopback, @local, @remote, @dev={0xfe, 0x80, [], 0x2b}, @private1={0xfc, 0x1, [], 0x1}, @loopback, @dev={0xfe, 0x80, [], 0x3a}]}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}, {0x1, 0x63, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@local, @dev={0xfe, 0x80, [], 0x21}, [0xff000000, 0xff, 0xffffff, 0xff], [0x0, 0xff, 0x29fa04a618bd449, 0xffffff00], 'veth0_vlan\x00', 'veth1_vlan\x00', {}, {}, 0x0, 0x82, 0x2, 0x8}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x10, "50eb", 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x10, 0x20, {0x5}}}}, {{@ipv6={@mcast2, @private0={0xfc, 0x0, [], 0x1}, [0xffffff00, 0xff000000, 0xff0000ff, 0x93681cc517b4b69b], [0xffffff00, 0xf9c980cea8298cc0, 0xff, 0xff000000], 'caif0\x00', 'veth1_to_hsr\x00', {0xff}, {}, 0x6c, 0x20, 0x0, 0x4a}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 05:47:11 executing program 1: r0 = socket$packet(0x11, 0x1, 0x300) accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x80000) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000480)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6_vti0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'rose0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40084}, 0x8804) sendmsg$SMC_PNETID_DEL(r3, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8800) sendmsg$nl_generic(r3, &(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, 0x270bd29, 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_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0x5, &(0x7f00000000c0)={&(0x7f0000000400)={0x1c, r6, 0x20c, 0x70bd22, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI, @NLBL_CALIPSO_A_DOI, @NLBL_CALIPSO_A_MTYPE]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40840}, 0x40001) socket(0x0, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) [ 278.306973][T12342] xt_NFQUEUE: number of total queues is 0 [ 278.354924][T12342] x_tables: duplicate underflow at hook 2 [ 278.393195][T12342] xt_NFQUEUE: number of total queues is 0 [ 278.409130][ T26] audit: type=1804 audit(1588484831.164:98): pid=12343 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/77/cgroup.controllers" dev="sda1" ino=16264 res=1 05:47:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000001c0)=""/247, &(0x7f0000000100)=0xf7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x1405, 0x20, 0x70bd2d, 0x25dfdbfd, "", [{{0x8, 0x1, 0x1}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8}, {0x8}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) 05:47:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0xffffff7f00000000, 0x40048c4}, 0x0) 05:47:13 executing program 4: 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) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:13 executing program 3: socket(0x10, 0x4, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001600)="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") r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) sendto$inet(r1, 0x0, 0x0, 0x40, &(0x7f0000000040)={0x2, 0x4, @multicast1}, 0x10) getpeername$l2tp(r1, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000200)=0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x33fe0}], 0x1}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@ipx, &(0x7f0000000140)=0x80) r2 = socket$inet(0x15, 0x5, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x54) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000012c0)={0xffffffffffffffff, 0x10, &(0x7f0000001280)={&(0x7f0000001240)=""/17, 0x11, 0xffffffffffffffff}}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x0, &(0x7f00000013c0)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r4, 0x0, 0xe, 0x0, &(0x7f0000000140)="54a2e72c79ee0e93fdacdfc36de4", 0x0, 0xd39}, 0x28) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='trustedvboxnet1eth0\'md5sumposix_acl_access$cgroupppp1\x00', r4}, 0x10) sendto$inet(r2, &(0x7f0000000300)="b3eace79ce691f427d84612c67238a6f7b13bec05a92b900c8b4d40613ab288d8bbdcd82d7b9a579ddb21044ca3c386ee173ac72e5f5695ff631131370f3e18df25a56d9f6f7caeb1972934c19a10bb5ca87f0661f5ba413a597ecdb9ccff82a177f778449bc4e45ef93017e25becb30d54d1f24c0764e7cd0b2d347cfd0c8e4416f615d840b27ef69e5cbc624ffe9e08edaccc999ce79009bb73e155ce2d6f14a0a9a7fc4ff16e87a746decbb908f5e9d62d7e541c6e6218a6bb122dc36e1f26fb65317be177385239d6c0da1c92ec2bb5ce33a2a014f77e48c7c8fd2", 0xdd, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000001200)=@v2={0x2, @aes256, 0x2, [], "56390b692a6fd534478f30887dcb394b"}) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) socket$l2tp(0x2, 0x2, 0x73) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010008105000000000000000000", @ANYRES32=0x0, @ANYBLOB="011000000000000020001280080001007674690014000280080004007f00000108000100", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) 05:47:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x2, 0x7, 0x0, 0x100}, 0x10) sendmsg$nl_route(r0, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20000000120005caf50000000000000007000000c7eb034939a50db1decafe719ab122b4b7cadd0c30f108d51e0bd6ea833a9da253ecb284372f62a69a04004ce113620f09c9fd74b8694bc8a15ee02e9e71ea3e969cb3313ee7ac3ff7b23b43d9dd948fac36b1e5e64e1e64fc5cd900618b55e592a5a893d88e696ee712814a754c93ec91d6e9723534998e90a4df456451a2354f0244b54085b154d321e6ff495f3a04f5da66df088a82be3df9a9c7667db0ba8bf6702b49", @ANYRES32=0x0, @ANYBLOB="0000000000080100"], 0x20}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f00000004c0)=""/229, &(0x7f0000000280)=0xe5) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@ipv6_getnetconf={0x14, 0x52, 0x400, 0x70bd26, 0x25dfdbff}, 0x14}}, 0x0) r3 = accept(r1, &(0x7f0000000cc0)=@x25={0x9, @remote}, &(0x7f00000005c0)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="18000000560007031dfffd946f6139267ac4690631e2d1b718ea29aa0b85002fddea8972b1465e783d7f00b85f33092db6c2c4e17305365213690681b4d45b5daab53ee657bf5058b0abcadf8afaf82637715f1c5ef8433d9321ee9358f82a62289c5ceba38491c98da122f712", 0x18}], 0x45}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100000000110000000c00098004100100"/26], 0x20}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="01", @ANYRES16=r6, @ANYBLOB="040028bd7000fcdbdf2514000000dc0001800c000280080004001f000000380004001400010002004e24ac1414aa0000000000000000200002000a004e220000f9a600000000000000000000ffffac14143337f900002c000280080003000700000008000200020000000800010008000000080001001d00000008000400070000000d0001007564703a73797a3000000000380004001400010002004e22ffffffff0000000000000000200002000a004e220000000700000000000000000000ffffac1e0101d9a4ffff0d0001007564703a73797a32000000000d0001007564703a73797a3100000000"], 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x200040c4) 05:47:13 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x7ff, 0x4) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200087fd, &(0x7f0000000340)={0x2, 0x4e22, @multicast1}, 0x10) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfffffffffffffdbe, 0x44070, 0x0, 0x657) splice(r3, 0x0, r2, 0x0, 0x7fffffff, 0x0) r4 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r6 = accept$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r7, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmmsg$unix(r1, &(0x7f0000000300)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="867d6cb1bbac37ce79f252b31f1455ffb77948818bb6bdbf58ce32a4b80cfb96e9e9c533df13feea95e458f7e0c57ec08f3e048d3dc2101edb67e697fe69a62be557fa209149e4b8c5618e71a4ba89e01d86506dcb2c60dc5c4aa285008548a19e2150119d40933798621869d2dfad3f3ebe06dd51d7563e2fbd1579cd2d810c5517c6133312c3447010b5b90045380e6ba84dc5653b23f847f30cd327ca4e564e7f2c6d1a7370bcd2e674be0127fd4b6403b187a59a507d", 0xb8}], 0x1, &(0x7f0000000400)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4, r6, r7]}}], 0x88, 0x1}], 0x1, 0x20008000) 05:47:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0xffffffff00000000, 0x40048c4}, 0x0) 05:47:13 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000073119000000000009500000000010000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x4e20, @private=0xa010101}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="26b8c591d087cad8f84dbd3a7655a2e3abb770e2b788894393132884eb4463d704cca5974c140808d8512be087031cc04dc3b4d3b62c52508e34fd090cff3133a5592f180733d5e6ee563932ac407676", 0x50}, {&(0x7f0000000200)="43cbe9c4dd4b686424c1295ff749c65a2f1417f039172ff9c2102b8493c3110535b31d15bf6e2345d11cd0b5956d9db3524a7e6e4b5bdb6910484f2c5c54dbdfc7db6f36ab6c0c4de045e23174b30c350ff6776fdf9464487f25066c8b85b4712aac5a4e7d0ed558b7dee9a448ec6758dd78b50e29aa210b726899cd53602fd6e9ef04a910d4bdca018d0fbf60b34d6ca8599df6e7cea46070cbcb7145322d1188d301b18a85f6ab32eaa8cbe2d451a1686594cf9a3d6c3662c8ba160cb1d443978b4319f3cb6390d4e54233", 0xcc}], 0x2, 0x0, 0x0, 0x20000000}, 0x20000000) [ 280.716117][ T26] audit: type=1804 audit(1588484833.464:99): pid=12373 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/78/cgroup.controllers" dev="sda1" ino=16282 res=1 05:47:13 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x5}, &(0x7f0000000080)=0x8) r6 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x66, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x8) ioctl$SIOCGETNODEID(r6, 0x89e1, &(0x7f0000000000)={0x3}) 05:47:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xf) 05:47:13 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x10) [ 281.097414][T12391] IPVS: ftp: loaded support on port[0] = 21 [ 281.196175][ T26] audit: type=1804 audit(1588484833.944:100): pid=12397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/79/cgroup.controllers" dev="sda1" ino=16279 res=1 05:47:14 executing program 2: r0 = openat$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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df16000000e9d10500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r4, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r5, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendfile(r5, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 281.275131][T12376] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 05:47:14 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:14 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x2f) [ 281.445161][T12411] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 281.597629][ T26] audit: type=1804 audit(1588484834.344:101): pid=12431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/68/cgroup.controllers" dev="sda1" ino=16279 res=1 05:47:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, &(0x7f0000000000)="080db5055e0b") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000080)) close(r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0x6609, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$IMCTRLREQ(r5, 0x80044945, &(0x7f0000000180)={0x4, 0x8, 0x6, 0x7fff}) [ 281.720516][ T26] audit: type=1804 audit(1588484834.374:102): pid=12429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/80/cgroup.controllers" dev="sda1" ino=16283 res=1 05:47:14 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xf00) 05:47:14 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:14 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x2f00) 05:47:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, &(0x7f0000000000)="080db5055e0b") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000080)) close(r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0x6609, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$IMCTRLREQ(r5, 0x80044945, &(0x7f0000000180)={0x4, 0x8, 0x6, 0x7fff}) [ 282.335592][ T26] audit: type=1804 audit(1588484835.084:103): pid=12447 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/81/cgroup.controllers" dev="sda1" ino=16278 res=1 05:47:15 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$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$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0, 0x4000080}], 0x1, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x4008850) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r1, 0xff2c) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 05:47:15 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x4000) 05:47:15 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 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, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="8100b9c2a39023616ccc2cfff6166f1398c52190e4d2135fa2e1c652a738dcb6a641"], 0xd) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) 05:47:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000100)=0x7f, &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="000000000000000008001b000000000014800c00040000f54c14e22415ba5a4e00000000ff00000040"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 283.096412][ T26] audit: type=1804 audit(1588484835.844:104): pid=12469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/59/memory.events" dev="sda1" ino=16283 res=1 05:47:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x1a000) 05:47:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000580)={0x2, 0x200001}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'macvtap0\x00', {0x2, 0x4e20, @local}}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth0_to_batadv\x00', &(0x7f0000000480)=@ethtool_coalesce={0xe, 0x0, 0xfffffeff, 0x7fff, 0x3, 0x1, 0x8, 0x4a1ab192, 0x2, 0x80000000, 0x8, 0x1, 0x20, 0x4, 0x4, 0x206, 0x2, 0x56d, 0x1, 0x0, 0x3f, 0x8, 0xb14}}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) accept4$x25(r6, &(0x7f00000002c0)={0x9, @remote}, &(0x7f0000000300)=0x12, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\n\x00'], 0x48}}, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x3f2, 0x1a00, 0x70bd2c, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4040}, 0x8004) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705faffff3f07a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000800ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000005c0)=ANY=[@ANYBLOB="34000000240009f500000000000000000000000003590aba71d22fe496ca88dd460a5e6d6000cb54a1f52fc33d764ba057a36eb6b4f23c2c3083a6e268be6571f54973c0adfbbb8eba17b09f6624ac69", @ANYRES32=r5, @ANYBLOB="00000000ffff0800000000000e000100626c61636b686f6c65000000"], 0x34}}, 0x0) [ 283.260682][ T26] audit: type=1800 audit(1588484835.884:105): pid=12469 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16283 res=0 05:47:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r3 = socket(0x9, 0x6, 0x7) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x8, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40000000}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x8008, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) 05:47:16 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 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, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="8100b9c2a39023616ccc2cfff6166f1398c52190e4d2135fa2e1c652a738dcb6a641"], 0xd) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) 05:47:16 executing program 3: socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)='\b\r\b\x00\x00\x00\x00\x00\x00\x00') r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)='\b') recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000000c0)=""/47, &(0x7f0000000180)=0x2f) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000300)=""/213, &(0x7f0000000200)=0xd5) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket(0x0, 0x2, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) bind$xdp(r2, &(0x7f0000000100)={0x2c, 0x5, 0x0, 0x32}, 0x10) [ 283.401786][ T26] audit: type=1804 audit(1588484835.884:106): pid=12469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/59/memory.events" dev="sda1" ino=16283 res=1 05:47:16 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(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="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x30ff00) [ 283.497936][T12481] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 283.561010][ T26] audit: type=1804 audit(1588484835.934:107): pid=12473 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/82/cgroup.controllers" dev="sda1" ino=16290 res=1 05:47:16 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getpeername$ax25(r2, &(0x7f0000000200)={{0x3, @netrom}, [@remote, @bcast, @bcast, @netrom, @null, @default, @remote, @netrom]}, &(0x7f0000000180)=0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0x6609, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$AUDIT_TTY_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x800, 0x70bd28, 0x25dfdbff, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 283.710229][ T26] audit: type=1800 audit(1588484836.024:108): pid=12476 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16283 res=0 05:47:16 executing program 0: r0 = openat$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, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x108, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xa2, 0xbe, "74f2a9e96e3643efb22b9495adaf2478ea89e78892ad9ff53ce81ff3c5a7ee58a94f35c58f875897f93141e6076f59ac4cb2b322e690bdf1bc5d2d2e3386986bb1437f7ef6279f81efff34bf2aa112af226e5d546669215944b431aad0bb9b7f7323038b5176ddd19a646c0ecdf616ab92c3bbe125b5dee1b37e3ee3f64c6b4f669c2a6291e7f69fe5b8dab8a08bb5b841e92a39907121fc7c11c975a3be"}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x3}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x2d3}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x873a}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x10, 0xbd, [0x200, 0x8, 0x1dc, 0x6, 0x3ff, 0x7f]}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r5}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004080) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x9) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100000000000000000001000000000000000c41000000140014"], 0x3}}, 0x0) sendfile(r7, r1, 0x0, 0x100000002) 05:47:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x3ffd98) 05:47:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000600)='westwood\x00', 0x9) sendto$inet(r1, 0x0, 0x0, 0x2600cff9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000002700)='\f', 0xfffffe1b, 0x1f4, 0x0, 0x700) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/94, 0x5e}], 0x5, &(0x7f0000000580)=""/96, 0x60}, 0x240) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000600)=0x1, 0x4) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000000640), &(0x7f0000000680)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000780)=ANY=[@ANYBLOB="e00000027f00000101000000027713066b7ed7d98e45dbcf34d8ad051025bf3496200d977348a69244a1c8ee5ea50dd354412a49d4208db0bf14a84362049cfc2317e23411eb09957a7a8033de81e6c6590e1efb28d2351c2e233ff4927bc8535fb2fb2008000000000000661e5769994acea3a367bb2cfd77f4e4c79896fd79e11f175ec25420bcefef4f718a252a323201783e4399dea4be423794ae93ea7eea9c163c99689cd34164a534e1b915fd65914fd5e79df65b04efaec7426c4cae35fa6cd67a8b7037d6942ec313c20243a333ed0a"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) 05:47:16 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(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="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xa00100) 05:47:17 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000018008c850000e4080000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2d, 0x10, 0x0, 0xfffffc1c}, 0x15) r0 = socket(0x10, 0x80002, 0x0) accept(r0, &(0x7f0000004a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000004b00)=0x80) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x2, 0x7, 0x5, 0x0, 0x0, {}, [@NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x7ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20004001) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r4, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmsg(r3, &(0x7f0000004a40)={&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @broadcast}, 0x2, 0x4, 0x1, 0x4}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000400)="5f91fa2e015344ab76607d", 0xb}, {&(0x7f0000000440)="915f478dfebd0f9786f2852e9541445d4b5165a20b3fc7e37b880b69e52db4f0edfe30b47c75f99cd4dda498d47442ce7d53c210671b8ebd73c6918891062614a0252f89e34ed2e6bd0f1380119c7835c3aa1268715a790c04b524bdba04a71c2ea937d49cb440a0401a16f97079d269653e1531dfbe0bddbde051084aa1c39ad6778895a04582e1ff01286c49bc8bfefcf48c4cae52e96b2b1848a134cdb8ae9f", 0xa1}, {&(0x7f0000000500)="59ddcaaf190d81cdc08667d47f92b4cec148b30fa1bbd6547dcf4d43e28c7b8c1932b9923d7f2fe1ade53bca6cfdd79a3c0e86a5548087ac44ff8647817cb08bdc4b095d95e586851c853367161f58fa4b7a7763a97e3a0f3681edb88cf7a3f8de42b8880373da601a40e06ccf8f7ca31ad741e0924d2b47a0f8c6bafb7cb43db6ff6e11373f709665e29ad9766f5db1cd121935a05cc5cc3836f32d6d9a01cbcbc9b4af24c783d1c66a4a7787008d3b79d55ef69b5c8f530c229138ed881f832c66e697b91e9bb6cb73e9faa85d4f8ddf332b8b7ec82d", 0xd7}, {&(0x7f0000000600)="7dd7a39c2d039a820ef5f1a75da8bc231820de49d0c90f46c5526003001a97be358eab279759", 0x26}, {&(0x7f0000000640)="48088f59d0cbd509203f46b1db0f935baae3de985a14d8ddd2e71bd4fb930b2ff79903b029b03270403625f2298b84cf07e55f1d8bf147bc8f139acffefe7847ea538ec728ce632ed55e41c3042b00af97e9fa2a4c46a5970202a72e8cb8f956c2eb03f53da1555564347776897b5bdc642fa17fa4b9434d935925eff9ed69292db47bcf7582b10c4c02fc7103325dc94106972ad2ac72eecf64f8587deaa00a6fee48cff3720357e5", 0xa9}, {&(0x7f0000000700)="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0x1000}, 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"5d5144de45f6264715f272fca3066865b4c3f22423d35b878be28b10767f6b8b33862a0ccc289cfe3d54e5a605ae758cc5e7875df33459487460f2777c71ab6117db280b4fa1564b3287b86e5ede55b2861f8db5edca21273a23905f5be5936b4f5bb898818401794cd56dd37d88371f15a641ab9215be51ac45f02ba0ec635601fb0afb5ff2ceedc17c38f84d6bba2c0215f679bf82aa02255e6db6c91d77fb8c4d01234db742f7ad3a3a2e43a033bc123ed2791d06a4effc30709a4c240a69cf504557829fd20bf646fe14afeef92375c13d959049c0cfb6bf8a2fd4f392c9b205ecebbebe202b23c7323fc14fbc23cebf8f652e028880ace5fad198818662da7c21d4c98824b3747d18b0f0ebe2aff44da920f1454b01295a722a2c72a15cf276c7970febccbd3ddfebd0f218e2530744938fd9f92020c6a197de8e54db72927e9406e06612540a950ee20cc8f0c8984ecd90ab7fa2bfa18f657ef4ce0dcee488c00110aa9faf29882f49a149fa0178c71edd72be2f2ae476d2a04436f30a167db7da71de1939f59c0b929df969663b0b500c61f96fffd263ed4e8ff79845a3dc3782c6e8f67b2cce56ae14a7479fa6f64c2ccde088c9d44e34a218c8e5671a2332a5aca9cf93ef2bfa8ac0db15d6659c6eb6b0b9544f0ca749a29e9c2c0146b13d6ca9236eb45256162b58705343d0585b2636c1e9d06519101c2abfda0fc769b7472a65bd9c50b37178cdcae41eabf125304c22dc1ac33b5f7efe8b08d4edf943461eecb9fb5f6960aecdb7121a0c5c9768574663129abd8cd7c1749dcea24eb742cc2ca1a345677f70c347d647d12fdde402ebb869c34235e230e7374e19dc2d1287d2c6b7b1138c09855c34c291d6ade4d56b322b91b599a6c90cd42e88a3d3ea050ebd6c7ec91dd84fb9c3b8f19edbab0eca268e99e7138703495b804163179fadb844a2878ad14b2ce5aa1e653092244de710309ebd2db193a71296fb5e8fceb1ce5ad49f4222b12b50e8fa0d5ccec4bb6bfb7bd9e0579a76233217d26f97cda97fa615cb459f960d58c92e173c2afcee54269413bf0ddf48d06ce091d17ca8dd78b8960ba04854bd5e7cec4e9ae3d44dcf54b9ccc14ebe9cd833b46ef049a8cf1f2ed361c2500e6df7af7e962b8ed490dfbc6fbbe99935a15f81c41ff8475527787187d9ccfd4d267d986c8e31b4e54554ad4d893f3918f14aa9b1c4f303a66d269e2ce6dcf326ce12972c9cc2fd1f58d2d4f011243eb87b26b92639586ebccfa129700a7d858bbeab60db721c32ace3262f830d16a7ac2d2a2c553686a5bb11201f3123a8c9204ff411f3cf0ff4c21f4f77e532ec09c6193ab48ea72531a2cfec963ab9ce06cefb8ea98b5e193c018de0f93e4b71e266e81e5afe78c53740a3d5a4f017e472f494e08a6d22227bf9c7197e7879b8932e8da69e6c0b4ebff1e5e4cf5262696e2187906f12d7defe498966418de54043611da2c597108140907e1d6344e4c64b0e99b2ae9951dda7f961236e3a7aaa64eeab99f9f530d39738f7ff930ec6d115f2a6f5a3511c7b1e7e171049d7a1e9e9280d018d5fd64579df4b02f1fd01fbb706e2d66854a3ea2350c94a416268465bf1b1d7e68526e0091c0b12cd335972d20c708e41c583d0c1c60233b3c42d965446ff5c7a022a2a5efed985ca74ea8c866bf30472fe84136ba7a7ca8ae374598afa0887422ad0fd217b95e60728f9bef58f224efd46655509070e021728ef5275d0dbcfbc312e310442104a4c7808694a3120abd64c9c5370450ac9633ed82b6c763def60ccd139c128b10bbb06034a04c01437c5049d9e720cd8f5156e0f8f1b02c999276b7166acaf18e43be1cf07f26eb1059cd2f3df45fbfc79983d253b61c232cbc98108e9ab507907393a7f1940724774c810325bcf868c1e93a6ced4b15dc212d534239823fcf7cfa75578e93da68689eedcfaba19c7afa0bcbdbe4fb953de168bd745ec92f370f71da224b955c8e960557cb0b4b499fbc882891df3a8746bf15260bdca25e83e74ba8d912be47ac497c80834df0fa35386d254b423a578b69db537f188b9d9ce46f771bf677f580c9fb4dfedce1c7a4d6ad6194d387771b6dc75369ed311d9a8387222a675dd337c3bab2f4d60dee8683fcd598eb016775c4d010cd3410f826629fb87e6a24cbc6a4ee230dbc5fce17828f1edf20c101dfbc8c66d29cf4142f96f2fce3d165e179073248585ad68398f12238652b26edb8c0c0314972a1fe8d0a06aaf219730f5a2bc39eba383e27269f780b2f31348ce18e6e1d35ef14cb46b5b71f5103cf538ed3224ac1321e2ac62385d8c95bb4b5a494b20fe5d3a4a98e412e5a0840a5d52058dafdcb5ece6f416de32974d88a70062e256865047ecac988ed6485b32e54e690f436edcdc493cf8884c5b767a53f17c51f79f4eadbe5aa64583d34f6b29874f1ef2582214d983230fa860b71b59312ff324dabff6ea278c1b9d308b2044e7fff7a1f8066099140c5cfca0b9fabbdd90f63ed659ac5fb76d33b4b7e6141b097bcf4b86203ee9b64df00d70e0719c5443ad79b22dfc4192c78051eaace89c336cf80e2cc233d64f4411981e20b2e739e64da453b689ef7883dc8a2bf09ce48e866359a06808702ab234df43db8d0d6de402880a2565ac937d25fe83fdf7d45d06ddea7f71d1fe24aa80ca80842c3ebfd1149d9513bfd1fb909d192c93872afc5fe51d14dda33546127d4f0adce5cc8f1dcf0eb7c5603d5ffb5019b2b18dfbef752af288e120ce79ca2b35a51c0c90a7603f446607ffd8400ca0ddc544b421da7b6a2ef15968756efa6202422308bf089ddaf63744b407497b41b2cc190ce343928570d58f748fe5f00ea4bb243494b0d952585ec32c48d889c6e98dcc9d75807459ff73b56950b33d408768db8c8dd1a731073c0eda17b7fc4461ccd85fc9a8f3f88d668049768efc9e999f22235a520fe12ead00d40d7f88b6333e93fee66375927cf2b3947258b7513618db061440dc886f2ce2788ad754aebbc5e5274a78bcc73363d0224725bc6e13f0900e15cf25cd4b144eb313f794d94f0797e243cf32f69922437bf9610db3246cde0162b60963fab53ffd8c06e77c2d71a10cdb6e4c56bbb23ba8d2a7577c030cc6fa5b13d656fe517a2dd439d53c2045e212447dd984ec5788eaac3a79692c72818f0e6a259b688b2ba4005981e003874c805ac5964cb7ab242ba81e28add9ff55c10d4526e80bc01d7c202874c756ffee0982febf1cc1343a0c694161d6216008208ff1d26cf84e2074c3f6f8c114d6d40513dcf099892951e75d3bc7a5a419e73191f99c18d34c5c6a7103a99acf25bf670b5949b0d9350d9ae919db8457ed384fdb765ab368d69f134ce08c6c081d2df7109010270e906acb2fd7c7611e9b36817b8d263679606011b40ea50e59bfd92c4281c834f90d48240357092cf870b97e1c291cd74a50ac32f47d3d97df1409c290e919620363bdaf273e3ac6c008ffaf7ac071d561e018e83c5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0x21b8}, 0x24000000) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, 0x140a, 0x8, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000004}, 0x8000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x3, 0x4) 05:47:17 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xff3000) 05:47:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r5, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r6, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x20004001}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 05:47:17 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x1000000) 05:47:17 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="add5d90621c0f387d1057eec48445c04834ff0c3761abc6059fe08886950eab773979778f2280bf8277ed533de59edca10f734eef36a850cc6ff98d943b9a647fa35cba959e1a6b5572c55a1b7db58d0a6d327c413fe0d37dec56a2316bbf2feb5d1bc93807891b5edda0e50c4f736e7f02c87a9a8acbda4dfd551087f89776d1b2428f8fdff6354cbc4fbc7544c1ee3b7bb09", @ANYRES16=r1, @ANYRESDEC=0x0, @ANYRESDEC], 0x3c}, 0x1, 0xffffffc3, 0x0, 0x1}, 0x40) 05:47:17 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:17 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b700"/24], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff37}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000000f, &(0x7f0000000180)=0x57bb, 0x3c) sendmmsg(r1, &(0x7f0000001a00), 0x0, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 05:47:17 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xf000000) 05:47:18 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000180)=0x20401, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='veth1_to_hsr\x00', 0x97) sendto$unix(r0, 0x0, 0x0, 0x4008806, &(0x7f0000000040)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x5c5}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r3 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001dc0)={r3}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="ff7f0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001e00)={r7, 0x7}, 0x8) 05:47:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="84440cf2c264032eae35d3e9be79fcb6060a7fa807acb2f25602989113396bc2cd40d711a143ee2bb17cba59da5aef896a166cb06b87f31cd206b82e807fda46d879ea471f1f1bd7bdbf99f62f72e47f4dcb7905c133f080fdcb51595f2be5a7a79a570865", 0x65}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getpeername(r5, &(0x7f0000000200)=@phonet, &(0x7f0000000180)=0x80) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120000, 0x1000}, 0x1a) 05:47:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bridge\x00', 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) [ 285.363906][T12588] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! 05:47:18 executing program 2: r0 = socket(0x200000000000011, 0x3, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @dev={[], 0x14}}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="7f49b6b64c6de85c374703cfda6e", 0xe}], 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'team0\x00', {0x3}, 0x6e8}) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xe) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x1, 0x40, 0x0, 0x0, 0x7f}, 0x10) connect$llc(0xffffffffffffffff, &(0x7f0000000180)={0x1a, 0x102}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x7f}, 0x10) connect$llc(r4, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x3, 0x0, 0x0, @dev}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvmmsg(r4, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x0, 0x0, 0xffffffff00003f00}, 0x1f}], 0x1, 0x1e22, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x8, 0x2, 0x5, 0x6, 0x4, 0xfff, 0x8, r5}, &(0x7f0000000300)=0x20) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 05:47:18 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:18 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x10000000) [ 285.745469][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 285.745483][ T26] audit: type=1804 audit(1588484838.494:116): pid=12595 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/73/cgroup.controllers" dev="sda1" ino=16283 res=1 05:47:18 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x2f000000) [ 285.847165][ T26] audit: type=1804 audit(1588484838.574:117): pid=12611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/87/cgroup.controllers" dev="sda1" ino=16318 res=1 [ 285.876967][T12599] llc_conn_state_process: llc_conn_service failed 05:47:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x2) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000024000bd40f00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010063616b6500000000140002"], 0x44}}, 0x0) 05:47:18 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 286.080292][ T26] audit: type=1804 audit(1588484838.834:118): pid=12600 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/73/cgroup.controllers" dev="sda1" ino=16283 res=1 05:47:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="84440cf2c264032eae35d3e9be79fcb6060a7fa807acb2f25602989113396bc2cd40d711a143ee2bb17cba59da5aef896a166cb06b87f31cd206b82e807fda46d879ea471f1f1bd7bdbf99f62f72e47f4dcb7905c133f080fdcb51595f2be5a7a79a570865", 0x65}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getpeername(r5, &(0x7f0000000200)=@phonet, &(0x7f0000000180)=0x80) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120000, 0x1000}, 0x1a) 05:47:19 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x40000000) 05:47:19 executing program 3: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 286.277021][ T26] audit: type=1804 audit(1588484838.834:119): pid=12595 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/73/cgroup.controllers" dev="sda1" ino=16283 res=1 05:47:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6609, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0x6609, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x477b, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1}, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x4, 0xfffffff9, 0x1}, &(0x7f0000000140)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x788}}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r4, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffffe}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xb29c}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfd6a}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x4c}}, 0x4040080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap$xdp(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x2000001, 0x100010, 0xffffffffffffffff, 0x180000000) ioctl$EXT4_IOC_MOVE_EXT(r6, 0x6609, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00000004c0)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="34000000000801010200000000000000000000000900010073797a4b000000000027040004800600024000000000000000000000005e4a70fbc5f0342eb9d05130f89c743c080279ce1abf9567b0bf2dad6f5cc6feef379daf0609578b13816912dc8e55a11e5db9a2fa29f197545cff9216a974e6caec8dba6ec2801434ff80339e916c182ba13d96a40832411d20b298f6c664c04c4dbd509558806f013304927f1d3a54a7dbac252789"], 0x34}}, 0x0) sendfile(r7, r5, 0x0, 0x100000001) 05:47:19 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:19 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x98fd3f00) [ 286.491977][T12599] llc_conn_state_process: llc_conn_service failed [ 286.589492][ T26] audit: type=1804 audit(1588484839.344:120): pid=12635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267043485/syzkaller.cw0TEK/69/cgroup.controllers" dev="sda1" ino=16323 res=1 [ 286.722604][ T26] audit: type=1804 audit(1588484839.474:121): pid=12644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/89/cgroup.controllers" dev="sda1" ino=16317 res=1 [ 286.871262][ T26] audit: type=1804 audit(1588484839.544:122): pid=12646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/63/cgroup.controllers" dev="sda1" ino=16321 res=1 05:47:19 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:19 executing program 0: unshare(0x40000000) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@l2tp={0x2, 0x0, @empty}, &(0x7f0000000140)=0x80) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000240)=@bcast) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = socket(0x10, 0x803, 0x0) socket(0x6, 0x80000, 0x589) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x175, 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 05:47:19 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xffffff7f) 05:47:19 executing program 2: r0 = openat$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$alg(0x26, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @can={0x1d, 0x0}, @nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1}, @rc={0x1f, @none, 0x80}, 0x2, 0x0, 0x0, 0x0, 0x357, &(0x7f0000000040)='syzkaller1\x00', 0x8, 0xf61, 0x7}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x290, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [{{0x8}, {0xc0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xce}}}]}}, {{0x8, 0x1, r8}, {0x12c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x290}, 0x1, 0x0, 0x0, 0x48000}, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-224-generic\x00'}, 0x58) r10 = accept4(r2, 0x0, 0x0, 0x0) sendfile(r10, r1, 0x0, 0x100000001) 05:47:19 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000080)={r0, 0x7}) socket$inet(0x2, 0x802, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="cc"], 0x1) splice(r5, 0x0, r1, 0x0, 0xd86dac9, 0x0) [ 287.126268][T12658] IPVS: ftp: loaded support on port[0] = 21 05:47:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x30ff0000000000) 05:47:20 executing program 3: r0 = socket$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}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto$packet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000066a1310b5531ef8e55", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800", @ANYBLOB], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000940)={r9, 0x1, 0x6}, 0x10) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="002d000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r11}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) [ 287.266840][ T26] audit: type=1804 audit(1588484840.014:123): pid=12666 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/90/cgroup.controllers" dev="sda1" ino=16314 res=1 05:47:20 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xa0010000000000) 05:47:20 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x1f5, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b00)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x7, 0xf}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_FALL_THROUGH={0x8}]}}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r6, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000000c0)={r6}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f00000002c0)=""/90, &(0x7f0000000340)=0x5a) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 287.500976][T12692] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 287.615946][T12701] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:47:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x100000000000000) [ 287.702544][ T26] audit: type=1804 audit(1588484840.454:124): pid=12702 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/91/cgroup.controllers" dev="sda1" ino=16230 res=1 05:47:20 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 287.979766][T12698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:47:20 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xf00000000000000) [ 288.213803][ T26] audit: type=1804 audit(1588484840.964:125): pid=12730 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/92/cgroup.controllers" dev="sda1" ino=16314 res=1 [ 288.261144][T12660] IPVS: ftp: loaded support on port[0] = 21 [ 288.268940][T12715] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 05:47:21 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3ce3ffff0f0000040000000005000c0000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800500260001000000"], 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 05:47:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x1000000000000000) 05:47:21 executing program 3: r0 = openat$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(&(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x60ba0e50}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffffc}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r2, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001aa, 0x0) 05:47:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x200000000000021) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r3 = accept4(r2, &(0x7f0000000600)=@nfc_llcp, &(0x7f0000000680)=0x80, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) bind$can_j1939(r3, &(0x7f00000006c0)={0x1d, r6, 0x2, {0x2, 0xf, 0x2}, 0x2}, 0x18) 05:47:21 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x2f00000000000000) 05:47:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x4000000000000000) 05:47:21 executing program 3: 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$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:22 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:22 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x98fd3f0000000000) 05:47:22 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xffffff7f00000000) 05:47:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x307, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$IMSETDEVNAME(r4, 0x80184947, &(0x7f0000000200)={0x8, 'syz1\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r5, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f00000000c0)={0x2, 'wg0\x00', {0x4}, 0x2}) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x3c05e, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) 05:47:22 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xffff, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000540)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)={0xc4, 0x0, 0x8, 0x70bd2a, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'virt_wifi0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}]}, 0xc4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002dbd7000fedbdf250700000008000446b417b90d000000000014000200fe800000000000000000004414000200000000000000000000000000000000010500010000000000080005000000000005000100b1d1ab3274ae2300000000"], 0x64}}, 0x800) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="53f2dcdd", @ANYRES32, @ANYRES32], 0x17) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000002280)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)={0x40, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_ORIG_ADDRESS={0x38, 0x9, @broadcast}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffff7}]}, 0x40}, 0x1, 0x0, 0x0, 0x8090}, 0x8801) pwrite64(r1, &(0x7f0000000100)="c6", 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x3fe00) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6800000030003b05000000000000000000000000540001005000010009000100766c616e000000003c0002801c0002000104000009000000000000200200000001000000020000001c0002249e9c909de22d40000900000000000000000000000300000004000600"], 0x68}}, 0x48001) 05:47:22 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0xffffffff00000000) 05:47:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x101}, 0x8) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c10000000000001400000", 0xfe9f}], 0x1) [ 289.765582][T12817] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:47:22 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x14}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}, 0x1, 0x0, 0x0, 0x811}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040603801800020214000100ff0200000000000000000000000000010c294a8af5579100018008000900760000000800050300feffff20426d7e6504a1ed20c2640a4668a2bfe9d875837f15c0c23dea0b3e3d2f1cb45da2e16d84edf9fff5fdc6a553f5093cd82b0159a34321c8ec985216854d8aa6586b530fe98cf59679602cb666858ba5aac71fec4c54f4d8781977458c41abec111e39bc6d6db0e93a005969319e09fb"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="0a214f741ce9cb99d6e3ea7b9e65b77221693e1a9aad196b81d49297bf43aae9b27f015fa5256763f2732e3c3fa178a7d4b0fed5b560545261aca59d7b956145253622e779349d9ce18f07da7728d7b79a4fbb17cf71", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x128, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x70, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcc}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x804) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:47:22 executing program 4: 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) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:22 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0x38}], 0x1, 0x0, 0x0, 0x40048c4}, 0x20000044) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@ipmr_getroute={0x1c, 0x1a, 0x2, 0x70bd28, 0x25dfdbfd, {0x80, 0x10, 0x14, 0x8, 0xfd, 0x3, 0xc8, 0xb}, ["", "", "", "", "", ""]}, 0x1c}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x6609, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000006340)=0x0, &(0x7f0000006380)=0x4) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000006580)={&(0x7f00000063c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xcc, 0xcc, 0x6, [@const={0x10, 0x0, 0x0, 0xa, 0x2}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x60, 0x0, 0xf, 0x8}, @const={0xd, 0x0, 0x0, 0xa, 0x3}, @union={0xa, 0x6, 0x0, 0x5, 0x0, 0x2, [{0xe, 0x3, 0x2}, {0x2, 0x1, 0xa112}, {0xf, 0x0, 0x1ff}, {0x9, 0x2, 0x5000}, {0xf, 0x3, 0x81}, {0x4, 0x3}]}, @fwd={0x4}, @const={0xa, 0x0, 0x0, 0xa, 0x3}, @int={0xe, 0x0, 0x0, 0x1, 0x0, 0x3b, 0x0, 0x4, 0x5}, @typedef={0x6, 0x0, 0x0, 0x8, 0x4}, @int={0x6, 0x0, 0x0, 0x1, 0x0, 0x58, 0x0, 0x12, 0x7}, @typedef={0xa, 0x0, 0x0, 0x8, 0x3}]}, {0x0, [0x61, 0x30, 0x0, 0x0]}}, &(0x7f00000064c0)=""/136, 0xea, 0x88, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000065c0)={0x3, 0x7, 0x40, 0x0, 0x500, 0xffffffffffffffff, 0x401, [], r2, r3, 0x1, 0x4, 0x2}, 0x40) accept4(r1, &(0x7f0000002480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000002500)=0x80, 0x800) getsockname$unix(r4, &(0x7f0000002540)=@abs, &(0x7f00000025c0)=0x6e) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$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)={0x24, r9, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r9, 0x100, 0x1, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2000001}, 0x652f3fb9adb7d512) [ 290.170510][T12819] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:47:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r3, &(0x7f0000000340)=ANY=[@ANYRES64], 0x8) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000200)=""/105, 0x69}], 0x1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f0000000040)) splice(r2, 0x0, r4, 0x0, 0x8001, 0xb) write(r3, &(0x7f0000000600)="da", 0x1) write$binfmt_elf64(r1, 0x0, 0x0) 05:47:23 executing program 5: r0 = socket(0x9, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:23 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r3 = 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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x71, &(0x7f00000021c0)=""/4108, &(0x7f0000001140)=0x100c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x110, r1, 0x0) 05:47:23 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x14}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}, 0x1, 0x0, 0x0, 0x811}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040603801800020214000100ff0200000000000000000000000000010c294a8af5579100018008000900760000000800050300feffff20426d7e6504a1ed20c2640a4668a2bfe9d875837f15c0c23dea0b3e3d2f1cb45da2e16d84edf9fff5fdc6a553f5093cd82b0159a34321c8ec985216854d8aa6586b530fe98cf59679602cb666858ba5aac71fec4c54f4d8781977458c41abec111e39bc6d6db0e93a005969319e09fb"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="0a214f741ce9cb99d6e3ea7b9e65b77221693e1a9aad196b81d49297bf43aae9b27f015fa5256763f2732e3c3fa178a7d4b0fed5b560545261aca59d7b956145253622e779349d9ce18f07da7728d7b79a4fbb17cf71", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x128, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x70, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcc}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x804) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:47:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @local}, 0x10) sendmsg$xdp(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:23 executing program 2: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="2b0ff0ff00000000000067d99453aaca2169d319a4b217b53ce337ef17ba86069b51ec9a67e65542c49a0733662df8fe63d6a71f2aa56725b2e219a73794f5f781cdbd1500c544cd4cd54cdc4a7b4746faaabceeacab3feab654dc"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x10010000000e) 05:47:23 executing program 5: r0 = socket(0x40000000015, 0x800, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0100000042dc7d8b6c1e91b08c17ae42380ad6f2ae3d0cdbac9f37fc75d8522716a5e2c5c86ca86b77e6e55112b7df6415797e84ca50b0d2f6712caad43d14a22dcb54a2ace9d47095ba052c121c0ef8d69da94e0c78702f1cf731ef222dbe9307efd5a15b8d993f991934a84f9bad3f6aae4ff029ae13592007b216261adaa56ee9515833b74c7eb3b8e158fe1a5fc993e15a6beed3fd6bdad69cffd14ae77ab29d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9062}}, 0x9, 0x1}, 0x90) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00'}) accept4$inet(r5, &(0x7f0000000100)={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x800) [ 290.925540][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 290.925553][ T26] audit: type=1804 audit(1588484843.674:140): pid=12909 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267043485/syzkaller.cw0TEK/74/memory.events" dev="sda1" ino=16330 res=1 05:47:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[], 0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000)=0x8000004, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 291.148924][ T26] audit: type=1800 audit(1588484843.724:141): pid=12909 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16330 res=0 [ 291.359015][ T26] audit: type=1804 audit(1588484843.734:142): pid=12916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir267043485/syzkaller.cw0TEK/74/memory.events" dev="sda1" ino=16330 res=1 [ 291.432151][T12935] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 05:47:24 executing program 4: 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) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 291.525448][ T26] audit: type=1804 audit(1588484843.944:143): pid=12925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/80/cgroup.controllers" dev="sda1" ino=16326 res=1 05:47:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x23, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x14, r3, 0x10, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20}, 0x9f54c4568dadd12c) r4 = socket(0x23, 0x80802, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00', {0x804}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @private=0xa010102}}}, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket(0x10, 0x80002, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00000002c0)={{0x3, @rose}, [@null, @default, @rose, @rose, @null, @null, @default, @default]}, &(0x7f0000000000)=0x48) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180), 0x8) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={0x1, @default, @netrom={'nr', 0x0}, 0x8, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00', {0xfffffffe}}) close(r0) [ 291.681245][ T26] audit: type=1804 audit(1588484844.044:144): pid=12923 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir267043485/syzkaller.cw0TEK/74/memory.events" dev="sda1" ino=16330 res=1 05:47:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0092c21e4e0000001c0012800b00010062726964676500000c0002800500290001000000"], 0x3c}}, 0x0) [ 291.862438][ T26] audit: type=1804 audit(1588484844.564:145): pid=12941 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/97/cgroup.controllers" dev="sda1" ino=15686 res=1 [ 291.933306][T12945] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:47:24 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000100)={0x8}, 0x10) write(r1, &(0x7f0000000140)="240000004a00577edcf9f407000904000a0000000004b0079cb390fbf67f040005000000", 0xfffffffffffffff9) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000100)={0x8}, 0x10) write(0xffffffffffffffff, &(0x7f00000001c0)="240000004a00577edcf9f407000904000a000000000491079cb390fbf67f040000000000", 0x24) connect$netrom(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @bcast}, [@default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000200)=0x2c) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000012000500000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00521845b6bf7f6867e14d9e2b720ef30000040e000000"], 0x20}}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) 05:47:24 executing program 1: r0 = socket(0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000040)=@null) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x3, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0xffffffffffffffd4) r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000002100)=0x30) sendmmsg(r2, &(0x7f0000002cc0), 0x1a3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x0, 0xafa}, &(0x7f0000000300)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006f40)=[{0x8000000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00000001c0)}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="0b3e6819b6d3e823ba296c01ffd3f80869e22cb37a69c6c2bc4999d733af6f8440f78f26c97c868791ad42da860dc7d5540421274256cbc6793c28044cbf6860ded1ead4e8cbc84ddf764aee43e34330f14fd73260305240d5df1f0da68c6a7bbdec37c8fb4c91962216bf3d89e14b94cc47eecd532e2fdb0bbb16e9cce1c44ea29b07261991124453e44802dc830750", 0x90}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f0000000280)="2c42577b0c877147516590c2a3735015af0d7f19d1a093e9a7d6a57637cfee64433c33c0eb434fde0c398ee8f5f72e", 0x2f}, {&(0x7f00000002c0)="aa3698e9e28a0234495dfb7ccf76559b3fc7a9e733e144c4ccd51f40f17d15d288e244e85e7753628536ef1b01174e17", 0x30}, {&(0x7f0000000480)="d20ee35e42d9a0e16a4914e369b2ac34a4cb1fb44299160c58f9c329c7d6c8c975c151d4dbe4873c87e0bea53c2440ee8166f1813fc5becf83f641b21d5cb237e74a91ec679ef53fe2462d10e92195a396e3", 0x52}, {&(0x7f00000015c0)="68bfd827c6c609450cd097d8a04b0bf7731929d324eea94ab5735722e1856814b34944e4d357b5e49ff8f29797a7e65ba1f8ed079d6ad3e18878cc28b2a0da212f83a62fe5cc5a4d179babfc36e59cab1324c7a8fb4b507639347ef4485bec3e641b62bc4bc17f60013605020bb42b6af8202434722a2dd03e5121b5092ca40a22ad12d31c7b08ee6b036c54f7bf1e134f08758c69654dabf9db182a415dd92017a10fbbc048b4535e31ebf15de94c754acd158730bf4eda7746bced6c858cdb9e5f5bba2b1e9bd2190b3cf19a04", 0xce}], 0x6, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18}], 0x30, 0x8015}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000016c0)="f9a64aaf32c18f6aa861a2aa489560cfba7d30a9b48676c4835eafdbc0ead79842275616e77d4ec32c1e99a593c31ae173e418dc82f1ea72d1114a91f6c9e85887a4f223675b5f01cad26c7cc7c68f3d80311363be5c38c7bb471dcf612912323912056892f4902142ee8f", 0x6b}, {&(0x7f0000001740)="4fae827ee6440f5004b5c51418ca28b468891a76e2afb905df7199ad63e24491d93d4c3618fdf1687517b3bef0790528f46addf3bbcd17dc4ec3f298128ea286811c427fd722f19cb7ed1f1691bc96a7a42606628a7192c369e3bb1460d17055346c30d27fda05bff2eb829d04ec73fc829b628a0bcb78bf1bc494568932484f4609b1f41e7c9d39c10ba7bb1df377e17f7c91e2f6047408c44e590270ead01bdb5dafe205c1039447c659c363b9f860f82b218c8b1408f65f16a5eea8c3bf2a9d83cde7f376ca29", 0xc8}, {&(0x7f0000001840)="84175cce5b99e3aae9a56ab15ed571ae58f1093732ee2946090be4a5a6201ed04dc9ae2fe5234174687ba55025fb2e069e8e4be04b4ba7d5d0f5c848605c50f969b4565a44d51f465b1f324f06c31ede983906737369dbe13c576717ceb829b57d80bb972831d130e3cdc0e44d0a6e04bb5b5a4ce6b16d3605a65ca7390cd269227edfe9f09e1cc73fb5bcbf9dafdbb4c811dd0c0ce0d9a5fbabe55ed127854577602151d0576b7233dd330670b81210b60f2e19443ad3bd1894376f83e2c9d66873053a36bb4a7606ecde9bb088c980", 0xd0}, {&(0x7f0000001940)="4123da5b95bc2353dd9420665e15c2b99e237a0d48a040ee0e78df15dbe1f32307d3d73ee70ef911a1e495bf71601ac75e9143a9bfbe81f8ee78d555b34da65d9d834393a6cd18e9632a9897f01a133b5cb29de8d091b83da53411c87f73f7124390b4ddbfa512302bc7ea7f8db5794e35b7e38dcf2be6dd469724896e920f481975", 0x82}, {&(0x7f0000001a00)="5f38a1", 0x3}, {&(0x7f0000001a40)="9430292a2fd05ccbf080d35fbfc277d083fb22fa48812665b10343478b1c1d14c5b6228abd845e18eb803b6e3850385a4ec0f9727da8389f219bae83c40cc35274efcc923a917496fa4f87aa64eb3d42c133a959a4b32a0ea3a18a30ce9c7b876bd0003014570eae17c779e5ab14be46d561e9f7168cbb52fe", 0x79}, {&(0x7f0000001ac0)="dd7a529ea8e011f0ba29e649e1bd1f2eb6164777db7abee6320ed290aadfc87b45ae006361b2e0cd", 0x28}, {&(0x7f0000001b00)="6e39c9f3da72d1bca92a16fb926216a59bf59dde3b1e31b0837d10d1411d3e1dffd5759cd28cf12879f2996105e35738104dcbd552bcd2ecfa6a8be32cf0723cbcd6694ab91a278bde906e35793878d33ab074c3a2b1075dfcf40d86efdda3b259d131a9c9e9fff9ab27ed22326161bf8512fa8bb70566e395a0d0c5d02a2da468da1a7ee997b1184b1a", 0x8a}, {&(0x7f0000001bc0)="6b08cf06eebb7604b699ad8953b8754fccc27d58e57cbae1d3cacfe1310d29d306adfa507736a7eec233a466f73fb364f1cce4fc3e866e4b141ba6ea8b262c5b7cfa087ce41d6dd68de42090b0f7dfc8e0062ad81a3d7e0ae87a292e5270f2effcc70abfefdd68058c873dcdbd", 0x6d}], 0x9, &(0x7f0000001d00)=[@assoc={0x18, 0x117, 0x4, 0x450}, 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@iv={0x108, 0x117, 0x2, 0xed, "6366716b5fd7affbb38338f4c459dbd73a24f379454a360a072b61ea5ea5b95f690d0d7a02c0ab88dea0724ddc5e26650681c777873aeb8c87d0d7aff46aeb05c819d67a1fb4648bb74aeef4fd8bd917b22b7ff7a147f0eca135ad361b7bc662f158550734f2c3679eea52df55811847d4ee35081981e3e13f7c50582c5db87d48daa863eacdcc7ae8a335ae2b5e03eb8908b2da81bfd1915eceede704f50416c1504e3951937c84a8f8ce93417f3daa43029cd0578e4ac164c89c10c3bb91afa773a29a8d55d88903361d283c113e57924027b4a92fa168218d6e74553d6a3fcbfc6c02e9946aa45339ecfeb3"}], 0x13d0, 0x1}, {0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000005b80)="e8ee498737c5a909249a2e8c6e0d3b1fff26633b21780281d00f3e2ff521477224b4beb7db48155c9485c432f9465a9728ad916831f4f38c020085083c1e8c675539cc98706fc8efc8b3b7dfed840e195f504d1bd6b5fd936de3fc583e30626eaf80b1878b6b62a998e56a29b9a0d99c2d78c3ed8adfc4016b86a67e4f80f2c3db9ed2b8208c481a531e9a7b064600a93a515b2320770835115b451a01100e49dc154c6de4b3d1e4965ad68ec030d22a0a8542fbf7444711ef0163fb574fbc8b9fb3c29c224f624fe9364534388c9bfb0645c7fa6773c1447102a44eb2f245c923c070501e562cbb227a7a87f80db2b1bb644847fc", 0xf5}, {&(0x7f0000005c80)="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0x1000}, {&(0x7f0000006c80)="2708216ae27876c0102c223c056d1cf886d8dabbe2304f70a5c608248ac57025fd6c4acddd4823a49992f10ce40a42acea04f0e6f523ecc60a5e71094b1336b80f7867998dc963121001cc9c55317e06f1b364cc5d8a822e40e8e6ebfc033f512604e5b2b43e72cc8940a89219061b2ab2f07a05c69ee7af6c10171cca6f4db5d29bb4868d62b5c2bc20eaec66402dcfec80757744e4263ec55c3acdcb2eb7f73d59426af47f4fba27be3db61f11ae5be1e299997426997564d2aff788e324c7615be410c1198538adea3117ada153f77aa474f09f05ecf806fe95", 0xdb}, {&(0x7f0000006d80)="6fc465dcc5d82aede638a87381ac0efaaa4a549ad194c527086b4873b3e78f284fb1f165c7ab28038ecfadec979021665f8fd27fcc3aa5b446cafc97da1b19db3e444b1b1f8267c5ecd1e318486693eb17290130a99c13ca43eba79682d75892d07f3a4cd7e7b211700ca59defc9a3408c2a57cd97f498b3549500060c7b2f8ec702118aac96f447603187247daf6688fb23ab5dfc4facef52f8456a5bce04fd99e42fafb761429f108b04ea88a5d6238d28c00d66ae7ad07e161fb7a0bd0efed334772bebdf55aaa67a75ad83964868ed28e9b850b62724ef54c160", 0xdc}], 0x4, &(0x7f0000006ec0)=[@assoc={0x18, 0x117, 0x4, 0x26aeff7c}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x4000}], 0x7, 0x4000052) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x1, 0x36, 0x7e, @broadcast}, 0x10) getpeername$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) 05:47:24 executing program 4: r0 = openat$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 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = 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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) 05:47:24 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/47, &(0x7f0000000080)=0x2f) [ 292.258666][T12967] IPVS: ftp: loaded support on port[0] = 21 [ 292.355451][T12968] llc_conn_state_process: llc_conn_service failed [ 292.368823][ T26] audit: type=1804 audit(1588484845.124:146): pid=12970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/98/cgroup.controllers" dev="sda1" ino=16337 res=1 05:47:25 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) sendmsg$alg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3f8216df53e96607500cbeb7aa0fe46546928f4fbd3a358aac48d520585316b81cc9b71451d8ad67db5182846cb5d1b5267973e0c68a6b4283bf624b12675c56bcfeb12a09354e4fef91f7935e4f6009a42ecbb7d3d22e94ed183a6837937b44edaf96075a78d1498c50734e79788edba17935687a1d88706dc7eab34de6", 0x7e}], 0x1, &(0x7f0000000380)=[@iv={0x50, 0x117, 0x2, 0x37, "501f0234269959d49fee43d59a4f458386e70910f2adffb766cb6dade1752fb21e82a6cae91a7e529daff06b2cc05fbb098eff6ff1f561"}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @assoc={0x18}, @iv={0xb0, 0x117, 0x2, 0x97, "402e0ad8fb38d300a8be6683dad28e7d8d041d3db8141038a5f99192579dc41b172d52bb6e2606fd054a98615cc60d480cdea76428405f5b488944a7e179b2364ed756294b6e7fcac4f9d985dd0941df2badb40b0ac8e927209bc546a5ec95a43726deaae96f235940c3816ca70305c8d8497aa452bdb10e604693584a450d965233c4b1b3137e92ea233d047b3c58fc0e002766d8767e"}], 0x278, 0x5}, 0x4000001) 05:47:25 executing program 4: r0 = openat$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 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = 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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 292.442969][T12973] llc_conn_state_process: llc_conn_service failed 05:47:25 executing program 1: r0 = socket(0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000040)=@null) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x3, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0xffffffffffffffd4) r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000002100)=0x30) sendmmsg(r2, &(0x7f0000002cc0), 0x1a3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x0, 0xafa}, &(0x7f0000000300)=0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006f40)=[{0x8000000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00000001c0)}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)="0b3e6819b6d3e823ba296c01ffd3f80869e22cb37a69c6c2bc4999d733af6f8440f78f26c97c868791ad42da860dc7d5540421274256cbc6793c28044cbf6860ded1ead4e8cbc84ddf764aee43e34330f14fd73260305240d5df1f0da68c6a7bbdec37c8fb4c91962216bf3d89e14b94cc47eecd532e2fdb0bbb16e9cce1c44ea29b07261991124453e44802dc830750", 0x90}, {&(0x7f00000005c0)="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@iv={0x108, 0x117, 0x2, 0xed, "6366716b5fd7affbb38338f4c459dbd73a24f379454a360a072b61ea5ea5b95f690d0d7a02c0ab88dea0724ddc5e26650681c777873aeb8c87d0d7aff46aeb05c819d67a1fb4648bb74aeef4fd8bd917b22b7ff7a147f0eca135ad361b7bc662f158550734f2c3679eea52df55811847d4ee35081981e3e13f7c50582c5db87d48daa863eacdcc7ae8a335ae2b5e03eb8908b2da81bfd1915eceede704f50416c1504e3951937c84a8f8ce93417f3daa43029cd0578e4ac164c89c10c3bb91afa773a29a8d55d88903361d283c113e57924027b4a92fa168218d6e74553d6a3fcbfc6c02e9946aa45339ecfeb3"}], 0x13d0, 0x1}, {0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000005b80)="e8ee498737c5a909249a2e8c6e0d3b1fff26633b21780281d00f3e2ff521477224b4beb7db48155c9485c432f9465a9728ad916831f4f38c020085083c1e8c675539cc98706fc8efc8b3b7dfed840e195f504d1bd6b5fd936de3fc583e30626eaf80b1878b6b62a998e56a29b9a0d99c2d78c3ed8adfc4016b86a67e4f80f2c3db9ed2b8208c481a531e9a7b064600a93a515b2320770835115b451a01100e49dc154c6de4b3d1e4965ad68ec030d22a0a8542fbf7444711ef0163fb574fbc8b9fb3c29c224f624fe9364534388c9bfb0645c7fa6773c1447102a44eb2f245c923c070501e562cbb227a7a87f80db2b1bb644847fc", 0xf5}, {&(0x7f0000005c80)="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0x1000}, {&(0x7f0000006c80)="2708216ae27876c0102c223c056d1cf886d8dabbe2304f70a5c608248ac57025fd6c4acddd4823a49992f10ce40a42acea04f0e6f523ecc60a5e71094b1336b80f7867998dc963121001cc9c55317e06f1b364cc5d8a822e40e8e6ebfc033f512604e5b2b43e72cc8940a89219061b2ab2f07a05c69ee7af6c10171cca6f4db5d29bb4868d62b5c2bc20eaec66402dcfec80757744e4263ec55c3acdcb2eb7f73d59426af47f4fba27be3db61f11ae5be1e299997426997564d2aff788e324c7615be410c1198538adea3117ada153f77aa474f09f05ecf806fe95", 0xdb}, {&(0x7f0000006d80)="6fc465dcc5d82aede638a87381ac0efaaa4a549ad194c527086b4873b3e78f284fb1f165c7ab28038ecfadec979021665f8fd27fcc3aa5b446cafc97da1b19db3e444b1b1f8267c5ecd1e318486693eb17290130a99c13ca43eba79682d75892d07f3a4cd7e7b211700ca59defc9a3408c2a57cd97f498b3549500060c7b2f8ec702118aac96f447603187247daf6688fb23ab5dfc4facef52f8456a5bce04fd99e42fafb761429f108b04ea88a5d6238d28c00d66ae7ad07e161fb7a0bd0efed334772bebdf55aaa67a75ad83964868ed28e9b850b62724ef54c160", 0xdc}], 0x4, &(0x7f0000006ec0)=[@assoc={0x18, 0x117, 0x4, 0x26aeff7c}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x4000}], 0x7, 0x4000052) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x1, 0x36, 0x7e, @broadcast}, 0x10) getpeername$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) 05:47:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[], 0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000)=0x8000004, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 292.738971][T12945] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 05:47:25 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) accept(r0, &(0x7f0000001ac0)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000001b40)=0x80) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r5, 0xf67d, 0x7, 0x0, 0x401, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r6, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0xfb4d}, &(0x7f0000000280)=0x8) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000016c0)=ANY=[@ANYBLOB="38fc00001d4dd14456b7533b5d1f71a538253e22cf9796c97920f127344d1c8cab04d9933f8c9b88297070787b04625bc542bf939b789020991702ec1a6b672f77a9a14a62c948ef63a193d1640ae7bcdd08852a8a224e6b631df9fba6966df2b32da82a724dab29725e15cf8c9fbd78ad2bc531e19e8dfd868d5ecb5d7fee99a63caccda6f45e582769cfb0820a6eb8b71a8ee23709f63984de74dad7f6752b36332d8148d3fb5957ac184dcbf640e5500e9528bc1ab7af3255ac98f0841be1298d4840bc187b12beb5eee903", @ANYRES16=r7, @ANYBLOB="2e10002dbd7000fbdbdf25020000000c00030001000100000000000c000200ff010000000000000c00060002000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x400c841}, 0x8040) [ 292.818918][T13011] llc_conn_state_process: llc_conn_service failed [ 292.840572][ T26] audit: type=1804 audit(1588484845.594:147): pid=13014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/99/cgroup.controllers" dev="sda1" ino=16340 res=1 05:47:25 executing program 4: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 293.176660][ T26] audit: type=1804 audit(1588484845.924:148): pid=13026 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/100/cgroup.controllers" dev="sda1" ino=16337 res=1 [ 293.319160][T12967] netlink: 'syz-executor.3': attribute type 13 has an invalid length. 05:47:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x23, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x14, r3, 0x10, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20}, 0x9f54c4568dadd12c) r4 = socket(0x23, 0x80802, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00', {0x804}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @private=0xa010102}}}, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = socket(0x10, 0x80002, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f00000002c0)={{0x3, @rose}, [@null, @default, @rose, @rose, @null, @null, @default, @default]}, &(0x7f0000000000)=0x48) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180), 0x8) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000240)={0x1, @default, @netrom={'nr', 0x0}, 0x8, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00', {0xfffffffe}}) close(r0) 05:47:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote}}, 0xaf74, 0xfff7}, &(0x7f0000000040)=0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x2}]}}}]}, 0x44}}, 0x44881) pipe(&(0x7f0000000180)) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060158980000000000000000000000050001008f"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) socket(0x0, 0x3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r4, 0x0, 0x0, 0x0, 0x0) [ 293.416177][T12967] IPVS: ftp: loaded support on port[0] = 21 [ 293.514716][T13031] netlink: 'syz-executor.3': attribute type 13 has an invalid length. [ 293.646806][T13044] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 297.738080][ T35] tipc: TX() has been purged, node left! [ 297.918105][ T35] tipc: TX() has been purged, node left! [ 298.048310][ T35] tipc: TX() has been purged, node left! 05:47:30 executing program 3: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ee705ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000c6fcdc0000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010000000"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendto$inet6(r5, &(0x7f0000000240)="1eca3e078bd9c47980de77267d1c62789d907d0c04344c70aa3b29ee16aa9f61d4794d6587b3b94cf8760c6ef99685341c3f97dde5a85430d27daf9e25a4dd304f82ea2aad8ba021c9f4c507836b695570ca3c62edbd7da20a2c61a1179a2eae207aadaa12da10994eaa0058dbbb4778e1503880b0916a5ff4de66a4d036549512455e1b8632b8a8c14a6c75bf813449fc580e7e5223baae66b26efdbec24b4186b544b6b7a4ae7e85fe951917afa6d1ba54227c574efb6700728a0c842fb0c8e05b174f03dd095deca554e0c6e71f833ceeb7428a769c08e882c96c522421e9425ef590fb0bf9f9c065d03988272438ba5a8c4391", 0xf5, 0x20008080, &(0x7f0000000140)={0xa, 0x4e21, 0xffffffc1, @dev={0xfe, 0x80, [], 0xe}, 0xffff}, 0x1c) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x8100, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 05:47:30 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=r1, @ANYBLOB="1900000039c5c64367339cd2a74a9a6e607ebc27deea10124000000000"], &(0x7f0000000a80)=0x21) socket$packet(0x11, 0xa, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x44000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8416, 0x20c49a, 0x0, 0x27) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="008300005dff000000006061ae6e00142f00fe8000000000000000000000000000bbff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x46) 05:47:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = 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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 05:47:30 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r3 = accept4(r2, 0x0, &(0x7f00000008c0), 0x800) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0x6609, 0x0) openat$cgroup_procs(r4, &(0x7f0000000880)='cgroup.threads\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0xfffffffe, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x80) sendmsg$NFT_BATCH(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x498, 0x6, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_RULE_EXPRESSIONS={0x43c, 0x4, 0x0, 0x1, [{0x438, 0x1, 0x0, 0x1, [@socket={{0xb, 0x1, 'socket\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xc}]}}, @ct={{0x7, 0x1, 'ct\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CT_DIRECTION={0x5, 0x3, 0x1}]}}, @counter={{0xc, 0x1, 'counter\x00'}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_PACKETS={0xc}]}}, @counter={{0xc, 0x1, 'counter\x00'}, @void}, @rt={{0x7, 0x1, 'rt\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_RT_DREG={0x8}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_RT_KEY={0x8}]}}, @osf={{0x8, 0x1, 'osf\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_OSF_TTL={0x5, 0x2, 0x9}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_TTL={0x5, 0x2, 0xb7}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_TTL={0x5, 0x2, 0x4}, @NFTA_OSF_TTL={0x5, 0x2, 0x7}, @NFTA_OSF_TTL={0x5, 0x2, 0x5}]}}, @immediate={{0xe, 0x1, 'immediate\x00'}, @val={0x350, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x60, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x40, 0x1, "226c8f7e04e951b8a32fc5f89defdd928a4767e7b5bea14d71c36fd4375975e022e33b18efc8dcf841f4b14a3ce568c5b6935283d5e4b8c94741be9a"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_IMMEDIATE_DATA={0x1d4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4d, 0x1, "61b8678e9ad4b3d5b6a251cff5f0f310e28cad0c9939cc95d86588ea277d620ca8a0ad3a8d663d40383dc30195688eb8f36b4b80b72a99d8284bb46154646ad372ee3f9bbc296f0ad0"}, @NFTA_DATA_VALUE={0x93, 0x1, "dfd1e872bebc6034276cddff09a930705a0e8aab6e3bdc914077a3ba8a43d0aa28b01ee2f69a6486bae716d8286aa0d2a14707fa7d0229f4ded2e8c8aa664c639e0a7f903984b4e0dafd59477849b072e2f42debd1a9b5a895b03946915166941d93fd5b7125737688c917f9e9ee6b6753cf3dd93c7b2ed72736bd890622cb0cc0fa011269fe25facdacf3020ebad6"}, @NFTA_DATA_VALUE={0x8c, 0x1, "e6ac76805e69afd77a286d107e32881e186bab94eca8c9605186ba0cbdc5cede37d1b522e98486f0745270cfec5abb99871d6331d4baf1eb78970abb2ee74b2b906486e82862bb4b08970ea16ca9293f708f36c13ee4bc8fe39a241e8d641eb0599c0f91179e5a3fe553055ce87b39ca834e098db13d96dbb138f4fa4fcb50d46f8dd2d2d6d52859"}, @NFTA_DATA_VALUE={0x51, 0x1, "7ad33f22a996795a53b28331e8c8f980e1f4502536c0f0c11d38b9ebd909afb06b138d9edc8cbbc0a787eadc2aa77db00f7d75e77668527d38e8c7dc2c101d54ccd94a7279dc63be3c8d2d2c7a"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_IMMEDIATE_DATA={0x118, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x60, 0x1, "29463b661e0bb99d0e8a31880006fb4a7efe1e7fe185e653f009bafb96daeb9bb8e7e0c2ae515bb754eb2c3256ad781e50d00e1559df56700bc560f493d6d5c092b473ccedd72a11111d5d1e2a6dbf77d811f79e2d03675fe7b370db"}, @NFTA_DATA_VALUE={0xb1, 0x1, "def60ecfde7cc66ab3eae7d9c958bdca066ffae2bb9ed4105fdbf15799ff709e1b425422739c6715500ad39e3723bf2f020c8ccba548d786fdd8e90d3c22ab375fbf50d640d6530b3788073a7c62e2d33d5ce81a11e9dc344400991ee9fe5e0ba422719c24bf4bf7ef4b273cfca8ad2a6210a8dd79bcfc8ff06fccdea90ee2455286e11837373b9bc9c207b5dcb2f17f1d497f5dd7542b405c4273f818edf51f1bf1e0a106c1846bd36b2637f0"}]}]}}]}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x6}]}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELSET={0x154, 0xb, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_SET_USERDATA={0xf2, 0xd, 0x1, 0x0, "faf8f3d10353845e44669466c1819cc85b99de3e12c20dbce8f5240cb7a6924289c2d0e992f10268f87a20ee8523d66176bed229684e93244b0df3aac8e7e4e143fc3476f897713ea1c690cd3f833f30774052f559352d7a16fd66e308c4a280a8c731b9ce7545895aeac13dc2e0d1730cc8e0c4de59b17be5b76eab64acc2a2c289159c02295e722c4bd2d0ccb146a04dab225192992ed9ddb73c53aacc7a107134d7e6f8c4147d6eefba95d0a99516d5589d98dff42b4f28c5102e5ea5bd08e69ceaced616c55fe3092dbb9f3f8f08f3962cda308bd82d43b0ddca2c2301aa832d6cab99441ed74232b65c85a7"}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x7c}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x9}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x5}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3f}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x1}]}], {0x14}}, 0x614}, 0x1, 0x0, 0x0, 0x800}, 0x24040084) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r5, 0x8983, &(0x7f0000000040)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 05:47:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r1, @ANYRESDEC, @ANYRES16=r2, @ANYRES64=r3, @ANYRES64=r3, @ANYRES16=r3, @ANYRESDEC], 0x38}, 0x1, 0x0, 0x0, 0x24004804}, 0x4090) r4 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) 05:47:30 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000040)=[{0x1, 0x1, {0x0, 0x0, 0x3}, {0x0, 0xf0, 0x1}, 0xff, 0xff}, {0x3, 0x1, {0x1, 0xf0, 0x3}, {0x1, 0xff, 0x3}, 0x2, 0xff}, {0x0, 0x3, {0x0, 0xff, 0x1}, {0x1, 0x1, 0x4}, 0xfe, 0xff}], 0x60) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) sendmsg$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=r2, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800b6a1", @ANYRES32=0x0, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB], 0x4c}}, 0x20000080) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16=r5, @ANYBLOB="000329bd70000adcdf2505000000050001000000000008000400ffffffff14000600"/47], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc680010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004800}, 0xc040) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 298.238009][ T35] tipc: TX() has been purged, node left! 05:47:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={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) 05:47:31 executing program 4: 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 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) [ 298.345981][T13117] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 298.359042][ T35] tipc: TX() has been purged, node left! [ 298.367395][ T35] tipc: TX() has been purged, node left! [ 298.378191][T13109] IPVS: ftp: loaded support on port[0] = 21 [ 298.460607][ T35] tipc: TX() has been purged, node left! [ 298.469209][ T35] tipc: TX() has been purged, node left! [ 298.493083][T13120] team0: Port device veth7 added 05:47:31 executing program 4: 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 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 05:47:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 299.186905][T13124] team0: Port device veth7 removed [ 299.302300][T13134] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 299.362304][T13134] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 05:47:32 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r3, 0x7}, &(0x7f0000000080)=0x8) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 299.425444][T13134] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 299.483388][T13134] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 299.547550][T13136] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 299.579444][T13160] IPVS: ftp: loaded support on port[0] = 21 [ 299.635625][T13136] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 299.707143][T13136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 299.751969][T13136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:47:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 300.045483][ T26] audit: type=1800 audit(1588484852.794:149): pid=13154 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=15777 res=0 [ 300.706956][T13117] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 300.729793][T13120] team0: Port device veth7 added [ 300.997024][T13145] team0: Port device veth7 removed 05:47:33 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000040)=[{0x1, 0x1, {0x0, 0x0, 0x3}, {0x0, 0xf0, 0x1}, 0xff, 0xff}, {0x3, 0x1, {0x1, 0xf0, 0x3}, {0x1, 0xff, 0x3}, 0x2, 0xff}, {0x0, 0x3, {0x0, 0xff, 0x1}, {0x1, 0x1, 0x4}, 0xfe, 0xff}], 0x60) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) sendmsg$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=r2, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800b6a1", @ANYRES32=0x0, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB], 0x4c}}, 0x20000080) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16=r5, @ANYBLOB="000329bd70000adcdf2505000000050001000000000008000400ffffffff14000600"/47], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc680010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004800}, 0xc040) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 301.051086][T13133] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 301.071618][T13133] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 301.106979][ T26] audit: type=1804 audit(1588484853.854:150): pid=13172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/105/cgroup.controllers" dev="sda1" ino=15890 res=1 [ 301.164697][T13155] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 301.204547][T13155] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 05:47:34 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x0, 0x4008001}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 05:47:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 302.557874][ T26] audit: type=1800 audit(1588484855.304:151): pid=13211 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=15971 res=0 05:47:37 executing program 1: r0 = openat$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)={0xffffffffffffffff, 0xffffffffffffffff}) 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}) recvmsg$can_j1939(r2, &(0x7f00000015c0)={&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=""/91, 0x5b}, 0x2122) sendmsg$NFT_MSG_GETCHAIN(r8, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x34, 0x4, 0xa, 0x5, 0x0, 0x0, {0xed0bebe88d4dc691, 0x0, 0x3}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}]}, 0x34}}, 0x4) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbff, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x8, 'veth1\x00', {'veth1_to_bridge\x00'}, 0x2}) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ffdb037fed882fc7b7dc", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 05:47:37 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYRESHEX=r0, @ANYRESDEC, @ANYBLOB="ba1b30e3ec1bbf56b591ec638e925bb4e5567274cf0d1b9d667fd9c6e5c6a3f6efcdcff6ed3fe98e82c380b81ac74ae7a732625cf7c853c9c58cba678d1898444685565df22af3a4f3763d9cc10aeeadc977159d5fc86743d8697ddee10973c58a2c4609fd43e24e01af27427b446e6ad95d19137ee35f5c10014e1a5ae7143904a28fceaf0f21be33641e3d676b189cbb1ae5d546a12a1568b5ae0c1e8c4790215adbc81ae5e33d62d160b98950cc82811f07aab82b9858da8051e8c590f8218994ab", @ANYRES32=0x0, @ANYRESOCT=0x0], 0x48}}, 0x40040c0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYBLOB="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", @ANYRES16=0x0], 0x74}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, r6, {0x4, 0xa}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6}]}, 0x3c}}, 0x0) 05:47:37 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xc009000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001a00)={'filter\x00', 0x104, 0x4, 0x3e8, 0x0, 0x1f8, 0x0, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @empty, @rand_addr, @remote, 0xf}}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'sit0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) 05:47:37 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xd0, r2, 0x400, 0x70bd25, 0x9, {}, [@TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcb2}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3478}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x69}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_MEDIA={0x4}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x842) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0xc00) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r3, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x27}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MAC={0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20048004) 05:47:37 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={r4, 0x62, "d353e0f0522cc2cff1980f5010aeb4e33632c6ca3975af33c6d612b866d6dede2c3b834eee214700595af2527a39986cc75bedf944c2794f828255ec0725ac4a0b0bd7cf8566800e1e8cf7fb0c5109ebb11af4f72d50810e62ee03322c8d968dd2a4"}, &(0x7f00000000c0)=0x6a) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5}, 0x8) write(0xffffffffffffffff, &(0x7f0000000000)="1b0000002100255107", 0x9) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000580)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/171, 0xab}], 0x1, &(0x7f0000000700)=""/138, 0x8a}, 0x0) sendto$isdn(r6, &(0x7f0000000800)={0x2, 0x0, "d02d2409b9bc0fc7892d12e1ebf1b33b444e0311bc79578fd86e237e30fbde2c8c731e6720aa8df27674bcdfdc22aa00b608450da8f0c3087cbb2317de"}, 0x45, 0x20000004, &(0x7f0000000880)={0x22, 0x1, 0x7, 0x81, 0xf}, 0x6) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 05:47:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 304.494134][T13227] IPVS: ftp: loaded support on port[0] = 21 [ 304.503565][T13225] IPVS: ftp: loaded support on port[0] = 21 [ 304.515007][T13230] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 05:47:37 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getpeername$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000140)=0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) [ 304.578472][T13230] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 304.651184][ T26] audit: type=1804 audit(1588484857.404:152): pid=13234 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/72/cgroup.controllers" dev="sda1" ino=16365 res=1 05:47:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 304.724437][T13230] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 304.824923][T13257] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 05:47:37 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:37 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c00000002060100000000000000000000000000100003006269746d61703a706f72740005000400001000000900020073797a300000000005000500000000000500010006000000140007800600044000000000060005"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0xcf, 0x100, 0x1000ffff}, 0x10) sendmsg$nl_route(r4, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x40}, {0xffffffffffffffff, 0x120}, {r3, 0x8000}, {r4, 0x10}], 0x4, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f00000000c0)={[0xec0a]}, 0x8) splice(r0, 0x0, r2, 0x0, 0x10105, 0x0) 05:47:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:38 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x87, @multicast1, 0x4e21, 0x3, 'fo\x00', 0x2, 0x3e5, 0x74}, 0x2c) [ 305.377287][ T26] audit: type=1804 audit(1588484858.124:153): pid=13305 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/109/cgroup.controllers" dev="sda1" ino=16358 res=1 05:47:38 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) 05:47:38 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f00000001c0)=@bcast) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000140)}, 0x60) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x3, 'gre0\x00', {0x3}, 0x8}) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$xdp(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0x38}], 0x1, 0x0, 0x0, 0x40040c4}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000120005000080000000000000070000004467d7d928742ca20eeac74de8af9bff1a53ba03000609ad4cdcdd8409d23134121eb62a", @ANYRES64, @ANYRES64=r2], 0x20}}, 0x880) shutdown(r3, 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x2, 0x2}, 0x10) sendmsg$nl_route(r4, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000120005000013eeffffff000007000000", @ANYRES32=0x0, @ANYBLOB="0000000000080100"], 0x20}}, 0x0) r5 = accept4(r4, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000380)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000003c0)=0x1, 0x4) [ 305.536853][T13227] IPVS: ftp: loaded support on port[0] = 21 [ 305.725280][T13312] IPVS: ftp: loaded support on port[0] = 21 05:47:42 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xc009000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001a00)={'filter\x00', 0x104, 0x4, 0x3e8, 0x0, 0x1f8, 0x0, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @empty, @rand_addr, @remote, 0xf}}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'sit0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) 05:47:42 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x2a6b5000) 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(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r5 = socket$netlink(0x10, 0x3, 0xb) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r3, @ANYRES16=0x0, @ANYBLOB], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd000c04000008000500050000001800028014bcf567794e1e3e0000000000010c00018000"/56], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000397087cf05a453a06358e3b99b1fdc22c5325d6416f10a1327617c6370e22780247bcdc714f0bd92a414f53bfcb5fb7c444b57c5b1d9d668854895327f7688", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'veth0_virt_wifi\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:47:42 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = 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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) 05:47:42 executing program 5: r0 = socket(0x40000000015, 0x4, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @reserved="cc4a144d3cb032b2ed6221a96cd5f6d9eda517a6d5e899ff4207c6f77bfd4971"}}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x2c, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x9}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FITRIM(r1, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) 05:47:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@rand_addr=' \x01\x00', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x0, 0x32}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0xe5, 0x0, 0xffffffff}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000000c0)=0x82, 0x4) bind$netlink(r2, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) write(r0, 0x0, 0x0) 05:47:42 executing program 5: r0 = socket(0x28, 0x5, 0xfffffffe) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 309.870977][ T26] audit: type=1804 audit(1588484862.624:154): pid=13404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/83/memory.events" dev="sda1" ino=16368 res=1 [ 309.896135][T13407] IPVS: ftp: loaded support on port[0] = 21 05:47:42 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = 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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) 05:47:42 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[], 0xfffffeaf}}, 0x4040804) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) [ 310.061151][ T26] audit: type=1800 audit(1588484862.644:155): pid=13404 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16368 res=0 [ 310.264084][ T26] audit: type=1804 audit(1588484862.654:156): pid=13404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/83/memory.events" dev="sda1" ino=16368 res=1 05:47:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 310.461470][ T26] audit: type=1804 audit(1588484862.854:157): pid=13410 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/83/memory.events" dev="sda1" ino=16368 res=1 05:47:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 310.680585][ T26] audit: type=1804 audit(1588484863.374:158): pid=13410 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/83/memory.events" dev="sda1" ino=16368 res=1 05:47:43 executing program 1: unshare(0x40000000) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0x2, 0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa9100000081000000080045000014000000d813329078000000000000003b"], 0x2a) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10005, 0x0) [ 310.895378][ T26] audit: type=1804 audit(1588484863.374:159): pid=13414 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/83/memory.events" dev="sda1" ino=16368 res=1 [ 310.976652][T13460] IPVS: ftp: loaded support on port[0] = 21 [ 311.022600][ T26] audit: type=1804 audit(1588484863.474:160): pid=13451 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/83/memory.events" dev="sda1" ino=16368 res=1 05:47:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x80002, 0x0) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x34, 0x7, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x2) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="01000000000094b249487bb5fbfc9735b5850dd648e7000000007a5f74756e0000000000000000001800038014000000000000000038618a000000000f004254fa"], 0x44}}, 0x0) 05:47:44 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac2c0000000000000c0080eb8600000075700000200002001c0002000000000000000800010062706600040002000400060000ff156569735843de00000000"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r5 = socket(0x0, 0x2, 0xffc) setsockopt$inet_int(r5, 0x0, 0xb, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f000087dffe), 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = socket$inet6(0xa, 0x1, 0x85) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r10, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @mcast2}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 05:47:44 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) sendmmsg$inet(r0, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x30}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x120, r3, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20040001}, 0x40) 05:47:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:44 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001400)='/dev/net/tun\x00', 0x4f8140, 0x0) close(r0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x80000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x54}, 0x4001) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'batadv_slave_1\x00', @random="01003a1e1f10"}) 05:47:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 311.516097][T13497] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 311.537122][ T26] audit: type=1804 audit(1588484864.284:161): pid=13496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/84/memory.events" dev="sda1" ino=16367 res=1 [ 311.584521][T13497] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 05:47:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010097c747ef25482e6caf8edc6500000000000000000000000a34000000000a050000000000000000000200000008000240000000010900010073797a30000000000900010073797a310000000094000000030a01020000000000000000020000000900010073797a31000000000900010073797a31000000000900030073797a31000000005c0004800800024060bd01f608000140000000031400030067726530000000000000000000000000140003007866726d300000000000000000000000080001405b4997b80800014000000000080002402fff1d3408000140000000001400000011000100"], 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 311.635524][ T26] audit: type=1800 audit(1588484864.324:162): pid=13496 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 [ 311.722959][ T26] audit: type=1804 audit(1588484864.324:163): pid=13496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/84/memory.events" dev="sda1" ino=16367 res=1 05:47:44 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r5, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r5, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffffd}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffff6}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x40001) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 311.906272][ T26] audit: type=1804 audit(1588484864.354:164): pid=13496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/84/memory.events" dev="sda1" ino=16367 res=1 05:47:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) sendmmsg$inet(r0, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x30}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x120, r3, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20040001}, 0x40) 05:47:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 312.110951][ T26] audit: type=1804 audit(1588484864.614:165): pid=13505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/84/memory.events" dev="sda1" ino=16367 res=1 [ 312.183018][T13533] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 05:47:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) sendmmsg$inet(r0, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x30}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x120, r3, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20040001}, 0x40) [ 312.246134][ T26] audit: type=1804 audit(1588484864.644:166): pid=13496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/84/memory.events" dev="sda1" ino=16367 res=1 [ 312.414184][T13541] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 312.726328][T13460] IPVS: ftp: loaded support on port[0] = 21 05:47:45 executing program 0: r0 = openat$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, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e0000000000000040001c0003801800038014"], 0x3}}, 0x0) r4 = accept$inet6(r0, 0x0, &(0x7f0000000040)) ioctl$sock_netdev_private(r4, 0x89f3, &(0x7f0000000280)="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") sendfile(r2, r1, 0x0, 0x100000001) 05:47:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x3a) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6609, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) 05:47:45 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r7, 0xfff}, 0x8) sendmmsg$alg(r1, &(0x7f0000000d80)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="6510c7b9697c259b7cc3f54e465a4424b91ae751c3fe40e4cedcbfa770a0b440d0a1c922dc6249951fa7e0db84e0ed6954647626070358dca0a857b9a6fbc09fa1291d502c24b8c8becbf5b15f6eca5ba76e94d6c172581fb9f0d61644185e80abdf807746dc971cccfb34a013894e5f364c17458b4126214ecf09c26389cd6ad981b29eb9c3c3d282bb6652b0213cd40ba177b7149717ab5b483b3fb58800e8ea407c62b0e0e8b8db5142421087e45d888b04da5182b335851b6faacfce8b353c1bc907aab537c863c3a7de08182b0e177189e69b818870", 0xd8}, {&(0x7f0000000100)="7f613ea051843a0f2bcd9f04519bb8bef07d7196d7bed1b17c97ecbab64588e7eee768be75e50ff4ea437d7296c38b4058224c8a870579a2c849d18817e59c58426a530b6c9376cdecf407a13d6c1fe42bdafbe7fcc41c93ae5c5b9e2df0d65589308f5026f794d8f7ae4af2", 0x6c}, {&(0x7f00000001c0)="24e98a395fa8f037078c6692ce2607907d24ab6a2602dc6f206c6a1a10b58c07f1f2620941777140fe066a86ebd5054160767f12bbe9", 0x36}, {&(0x7f0000000200)="8babea4d51d0f907132a887d7d6f4ded0e9a640c1f084372d42cbd26b1ac7d9023d13cc89befd52e0f81b55d2bfa207b0982a8dc1c6409670b35c8e8678fcbc585de98b4e8a0ce44928e87a93d6fe140680a177d5e60ef006273ea4da3b95a5bbc", 0x61}, {&(0x7f0000000380)="e5292f9b155890235ca25541b0b93211f0503290f12bcfa5182814efbca1969e4a756275ac924523131a5a8fc36b59e570aa4e82d39b0314d8c18037c1e3cf871f19969e4040544699d4bc37eed28ae5556f0a0eacaa1f3f7be8a5416c9e4da869748333ce7a84bdfff98399b2f388f249c53497f3afb312c4b9b7f071088b2e4beafcdfc37fef8ee01dc4", 0x8b}], 0x5, &(0x7f0000000e80)=[@iv={0xf8, 0x117, 0x2, 0x33, "924bae6292174912183b63db69b31b0a7de51de4566d7b104ed5b6698f04c7edf928b2ae0eeb271ea68c9d1a33522ccbebfef5d143f719cd20415351952a5b828bc5eb7228e035080b7b98c1e519c4a81898a97b9583271eb4a61150c704ba02b8a991a81b5cf282be2180f92bceeaff1ac642b184afbe584431117053755be62e656f509d58790d9c1eb7f191a1ebed429275a0790f2d2ea42dee403e55cc2466e40c457b1e7b5f2ee3623979a2224933522c8aecc7112c494b66d3436b4029db8515ff7ee0a5cbd4e4e8048dd7db800e2dfb8c1d40f6fe4d9921d9585804"}, @op={0xfffffffffffffe95, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3c, "b5d406ff7f40393a173e5c7f3a4290a30349a2612e56244de9c6267bf5f5ef0f8754cfebf11158dcfd894724c699e7423f49178b5c2256eab0b5ea0c"}, @assoc={0x18, 0x117, 0x4, 0x8e}], 0x190, 0x8890}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000640)="8e241d123ce76e941756ae1804ac0179345b6822a03b69faf63c40aebe6ba6dfe7897db74d7c6957a74909810247d0efc9ea780e288d506d87ad1532bc3a14568bfcc0bcbc3098d962cfab301b5d38eef2428c9a6f6faa616bd6d454e3ad1b104abb5d75f106fa84732e18273a9a6dbe4ff6a99eaa696176bcf969b2cdd9f23e6cf3aa769bcd245bea416e4c6c51f600823834b5a075396acb86a507c483cf516a58769a6e8fa23c47201594a1379fc72bb29e1e265bc2581f12", 0xba}, {&(0x7f0000000700)="70f7a37950680905605a4c14fe9eb2d93615d7c90356d929bc5511fc97761d630ac9b0bca985837f9e5d2430df8dd8833fcf6257760e2221a89df5fbb37018880ddf70568f15a1e9d231a68df73fd9c0eca6ca80c2bb11c1f0f9334dcf4620218fdb4d63303a2ba190ca4917bafd2419686a86713338e04964c57c70e2ace5eab663db6cae085d65960961bb5c637fc1c102024fb3ae6ecba858b77fef6dc6636d8a03d9f1385dde66897881ad2a26ea0d089d9c10a6d09dd13b038fefc7da0d535e16", 0xc3}, {&(0x7f0000000800)="24332e91802a630aba7ad294f5f615855292f7c0a7190bc168783a3bf51a497be6394f3491affc98155a3adeb580cfc7c737c609afd965d8072542228c09be273f983589f0fc4c017d95193c1b095d5dad8423dbb97af860d82c7b585e0b1c30e1c5f0ce815b47fe4961cf4af28b42bf84015f4328f815c792665b1a507085719a3f629e9b4295d54971e011ce62b2012fd823cdd4b57b651c09260b5b9f86", 0x9f}], 0x3, 0x0, 0x0, 0x24008880}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000008c0)="85e7aac13ec378d4ab1dcc6b1cf1986ebd3e1d55d10c297d06e229c732437c90266dc5eb56393c700d2e08717265e7be5f4114d89947607fb5c25be89290ecf02719c7f44c0728e24c9970ca21de4228004ff6c8b2839b182d4095c7f58f281ff2b7d241832bd02277c53cdcc6b0282e38a7e4ea56e4b09f6884507bc3764a2971dd45b8cd324b7cdef18d12a192017182b35cd2a9f9ac45e966ffce578857a80eb3d4f87ba87ec5fae944cd2a227cdb9740d1d057fe5b9908004ec3cc3020b44b02dc2e14a49c8a490ea968c9062346030fa498f6", 0xd5}, {&(0x7f00000009c0)="ae7feb98b968848a1fcabb0690336fe2d2532e3e521efed55ff6607931a70d26a8e7c7b38c2c62f099ba29ef22a0511dcc2edaeff3de88a74c930acc69dbb974871b355478fc62eefdd3df072802b2b67445bbeab4d90efc53e17f87db506d8a40544f29014eb24aee996db6686491783ab3e67450fc165e235ff91159128399c5f87e5a8184baafd708ac5b5ebbe5577591bf5788f79178d2a0259eeadbe25011e48ba04a50b402207105c251df5c324c92ab3a89cb14e63918ade289", 0xbd}], 0x2, &(0x7f0000000ac0)=[@assoc={0x18, 0x117, 0x4, 0xffffff00}, @op={0x18}, @iv={0xf0, 0x117, 0x2, 0xd6, "a9f42079a1eb7d4ebe930666f03b4f97d1bc52bc076618972412260b208b900b95a016a9fdabe6a18413c914f51d5375f02116cfabeb922d042b4e3ccd7ff3b70aaffc81b1f6848de87d78402a6beceada332b5ab9ab7d09f190d7256aff29686da7302982d71fed32593f2b4f66c84a3294c0404a0d2ff92dbd2e4a2e0877fc095c65a7358acac4a0ff02b82bf5d76732d961c511bf35ad83a355d1820561de348fd5b1db353de7f05f1eafe355513279a566f59aa1d29c46ce2038d5d2e62fb692649b4c19f378edf55e7d688838eb399f59f29a04"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x800}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="9f09b25f11f4a87b3dcb76bc3b00010dfae9b2eb8274dc70ed79a928aa2750ea8a139c53a7173fbb1508ca0a6f0591d58991c05ec65c0d98186d3095513e08fd7defd12af990e51cd9", 0x49}], 0x1, &(0x7f0000000d00)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x8000}], 0x4, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x4, 0xfff7}, @timestamp, @window={0x3, 0x1f, 0x1}, @mss, @window={0x3, 0x8000, 0x400}, @sack_perm], 0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@newlink={0x34, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @xfrm={{0x10, 0x1, 'xfrm\x00'}, {0x4}}}]}, 0x34}}, 0x0) 05:47:45 executing program 2: 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, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="010100fc24f4000000b468140be3dfc31b0000000004dd10eaa910c8d3309c0d4de8e145f10477ea7e35ae9e", @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c00020008000500"], 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000}, 0x4000000) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xc) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x80002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@private2, @in6=@empty}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x20, 0x13, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8}]}, 0x20}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x64, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7ff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x200}]}, 0x64}, 0x1, 0x0, 0x0, 0x8b7}, 0x8000) syz_genetlink_get_family_id$netlbl_cipso(0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="2000000011000d040000000080000000000000000e077e900e46d4dcf0fbc3c32fcb32eaa04e67ee4a27fe5909a71d2642eda49c075e8e0975bb97644c6671f87babe585aab46e1a86f8aebe139449c5ffa13a07a56110b2425bb9b0b075671b01c828c4561a9b5d735bbd295d2a498322ce57d63fe0b8b557dae2ef7da7bfa14f66557e286c8fd3988df6727d62b0e61c953a23cd80ddbe", @ANYRES32=r8, @ANYBLOB="0000008ce4084b46e1fd483431be18005cbde4c668bb7be0d1811426011dbd53eb99c83cb2ddf4c5c184ff5a71fe40b100d5f49298aac116c814273bf23f875ee7f253c117d4e360fadaa8791eb3186f6287f19cb19031df2361800c8899d4cba3eb793df43025b9a32f6675f09d5f683f4c958608be2306bc07b0ad5bd827b1e29c4b01ee57134b945467f2c4b801533eb1264e1c43353c88dab6df0155c03f78a2056ec164236b57ccfb4ec4a548cabf8dd044184e9b311f757d686ed58016"], 0x20}}, 0x0) [ 313.186627][T13585] IPVS: ftp: loaded support on port[0] = 21 05:47:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:46 executing program 1: syz_emit_ethernet(0x86, &(0x7f0000000000)={@multicast, @link_local, @val={@val={0x9100, 0x2, 0x0, 0x1}, {0x8100, 0x2, 0x1, 0x1}}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffd, @local}, @parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @rand_addr, @remote, {[@ssrr={0x89, 0x2b, 0x0, [@rand_addr, @multicast1, @multicast2, @remote, @remote, @rand_addr, @rand_addr, @multicast2, @empty, @multicast1]}, @timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {}]}]}}}}}}}, 0x0) 05:47:46 executing program 2: socket$inet6(0xa, 0x200000000003, 0x87) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@private2={0xfc, 0x2, [], 0x1}, @loopback, @private2, 0x0, 0x7, 0x1, 0x100, 0x9, 0x410018, r2}) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x8, 0x2b, 0x0, @local, @local, {[@hopopts={0x87}, @srh], {0x0, 0x0, 0x8}}}}}}, 0x0) 05:47:46 executing program 0: unshare(0x40000000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 05:47:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:46 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000240)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000280)=0x28) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[], 0xf0}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) 05:47:46 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000080)=0x1, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) connect$nfc_raw(r3, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x5}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 314.044413][T13642] IPVS: ftp: loaded support on port[0] = 21 [ 314.053372][T13645] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 314.182989][T13649] IPVS: ftp: loaded support on port[0] = 21 05:47:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 314.641542][T13585] IPVS: ftp: loaded support on port[0] = 21 [ 315.067610][T13642] IPVS: ftp: loaded support on port[0] = 21 [ 315.258317][T13649] IPVS: ftp: loaded support on port[0] = 21 05:47:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:48 executing program 2: socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 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, 0x100000c00) getsockname(r1, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r5 = socket(0x9, 0x6, 0x7) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) 05:47:48 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00'}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6609, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000005c0)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x3, &(0x7f0000000400)=@raw=[@generic={0x7f, 0x9, 0x7, 0x8f, 0xbb74}, @map={0x18, 0x4, 0x1, 0x0, r0}], &(0x7f0000000080)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x14, r5, 0x1, 0x0, 0x0, {0x11}}, 0x14}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0xe4, r5, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb10}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x64312b61}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @empty}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0xe4}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)={0x14, r4, 0x1, 0x0, 0x0, {0x18}}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="050028bd7000ffdbdf2501000000040003000c0001800800030001000000040003004c0002800c0001800800e3ff010000003c0001800800010004000000080001000300000008000100020000000800010007000000080001000500000008000100000000000800010005000000"], 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0x6609, 0x0) bind$inet(r2, &(0x7f0000000840)={0x2, 0x4e24, @multicast2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0xed, 0x82, &(0x7f00000000c0)="42f9252e12e47f04991577d82b4608b52f3a07001da5b8d3d96787e179bf82eb789e6d5a7873e0ec2b675eee4f3144db858581c748f988f0c8a3d0792cbf60049763be433b90120b9710999001afa7465c5a2da41fe511461777a274df7be3b065332e6cdf5075073d466da5e051035f1bc6fc4c25a78b3cd4d86725c963b3293658a6750a89de119bab3a3759a0cb1b0442f07d1b31818bf8c7509f7901daab29559bf01ef004c03e5230dffaed784162ad3a0404f00b382ddb4814f8f22caf018b00873e2c4be4a1a668a74cc80699dd7dc8ba2f4aea35641a1aa5ae6d0a14703dd3275e65ce7edfdedf1825", &(0x7f00000001c0)=""/130, 0x0, 0x0, 0x63, 0xa9, &(0x7f0000000280)="32c326eb1aefcff0b05fbc42f2a27bbab2610ce122f3c58fe5126321de7b7d1c234a939b1a85753bcfb6ad0184d92da408e6c59f68fd7255be774aa8763b4b8a1168b8ae8fcbc07dc9d4f083848cdb8442c34be6d83a0b8e81364880a823035ebf45cb", &(0x7f0000000300)="78e6a12483f78538e5028f9b74d4d6b70effd766bf5a52ed1c42136226be2073b56815247fbab86362663d23d9de01cdc6d48afe7bf1212c773d3a82be6adf716b7980b3b01ea0162b23c5a02a8dc308c3a4ce68c0cfac993047efcae36c02de460e3d27641120d7241b20f512bf56db7103aabbd423bd1c90b6e3a5786bdd04fd16080780c74c48db50ddf615e2c229d32dc1e19cd42d9c2792b7f420d65d2d79fa21aa22cfd9117a"}, 0x40) 05:47:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x4, 0x3, 0x9, 0x4, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x800, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 05:47:48 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x3a) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6609, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) 05:47:48 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0x38}, {&(0x7f0000000100)="9abeb224f291184ec7982434311424c33009a8509b6e2d0382971347b8013b4ef3427cbfe6472d", 0x27}], 0x2, 0x0, 0x0, 0x40048c4}, 0x20000000) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r3, 0x717, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) close(r1) [ 315.935105][T13799] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 315.957549][T13809] IPVS: ftp: loaded support on port[0] = 21 05:47:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 316.113060][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 316.113074][ T26] audit: type=1804 audit(1588484868.864:171): pid=13808 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/91/cgroup.controllers" dev="sda1" ino=16364 res=1 05:47:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a0011000200000037153e", 0x23}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), 0x4) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="f652dac95e852b390d776800795be5b1162ead0fd6c50f811c576492f8b659534118b31ad11534d2689e31b796", 0x2d}, {&(0x7f0000000180)="8bc6128ccbd3aa0eed9355c22addc26131cf18cb15990868207bcd39f61994cfe9d15f72046d328b7106af772df296c11ee034c666784027ac7c4ef5add3b467c07cdfdd948e565c094649be8cfd509c0bc7a80374ee5dcecc28dd2d512ac8400bb625107accc524093fe4d060290f3108688f0cbd536cff1f9fedda57f2daaa2f2f264356d428aa3c39ebce340b223fdb0dd5066b197d75fb04347a4c", 0x9d}, {&(0x7f0000000240)="fa5dca818763465fea0b1050d84d2dfe691f465457aac08050cccab9773d58564e9b88e15019264ad1afa52385ef2a94a1fa87d4cd7465d2835bea47929e0cae27d1dc05cfcfc984fd8ffcbb4935322787a4f2a0403c2341118be1efe64215d7b9ce7a666d5fddfdff569e3b11b03ce23ccc455f03977a75b6082e9c3b8d029aecae4d50672c32d07d5bad2e7aa8cd2913fe069ed1d3f8d225a29400c995ed34449b5c9c50caf89adef0beb86d603aef25f5271f4145ec75a921bd0edab4d0f30a83cf05e4550e51db85cc0ca5d0b0c7c0513c8cec8fad84ee4dff05b059c4987bf6be4a7a6ede38a31962b44ed2485a06c0", 0xf2}, {&(0x7f0000000340)="217e6273f2e553be6c730a0f5a93f92c6bff733d53201994779d794d3ea6e944781565d8bbe8d701ba1693d08f53d845fb75aed5c1be0d069af23a9af72cf0bf439059dd3f9a8bd91161d180578136ae6df28434545dc6c86998e33a24ea7f2cab2958f68568f79d65a19122dc53fcddc674a52630b9cd7c572353a432b7395d0fd34b1d702a3c93", 0x88}, {&(0x7f0000000400)="1e85695dc593fe820d0d2fa323e6bbf8ecc677acd692654048e65b27895f59e458c00edc64e054142a89348db723e92e4df7b52db1849d613910a7545a73fdc6b53881f2f2eb54da08ffe4e7eb9d1602c2234ee49fedbe2fcca9bec2253a9f999820c441f91e1b1f8a9dc52cf7471ae278b0bd25c2ba958ab4f20e1087023908d7e6", 0x82}, {&(0x7f00000000c0)="de7e88a9bcb172510f087fd1b75d07e88a39cc9c1b8172445db7a82f724e20b50a9d1fa4bd8c480110ec1ffb5f9c102cb1fb954ec29b1500e044216ac03a82c4e7edcc92c90dce96fb513cde555ded4f", 0x50}], 0x6) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000140)={'veth0_to_batadv\x00', 0xb9, 0xffffffff}) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001fc0)) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r6, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r6, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x40002, 0x0, 0x40}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2000000012000500000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000000000080100a379f6c77df99c53e4ee8296c69574dcc6adb085ef98af9344272fafe8fee113aaac4e928ab06674a6d4a31db8bb2086248d"], 0x20}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000680)={{0x3, 0x0, @reserved="d39a7f3d4a6ef15ae3bbe2e8311a99abaf889694882be7f7fa0d0265324d23ca"}}) 05:47:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 317.194677][T13841] 8021q: adding VLAN 0 to HW filter on device ipvlan2 05:47:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:50 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7a00, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0], 0x4c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x1a57b, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x40001) 05:47:51 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_1\x00', 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040)=0xed, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fa, &(0x7f00000001c0)="734decee43f253fd49a60a64a53632eab97c26e1ce3fd3d8e520df644f9dedbc16d62492dae7778b6ca72fc73812da75b82ebb6f705889f0128410557bd15dc023690c420df7df44f6a55ca7a04595c5516fc877e0f9133519b92204fc8a1d1a4603dfe7be05d877543afcb1afd73e754a8c4f5428fd6d9c6ed4c61abd9ca1c53a735a8cfb66e0b56486f5eaf9d1351a5840a6b58794e4566e95da83af9f8e637713cdb681866f40cab5a13069b2e35a46d2b9305513e741e4db6f782d05fb278f7405b3286deb83757ecb083d61cd7901e4d607fcc71b1559") sendmmsg(r0, &(0x7f000000a440)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="cc", 0x1}], 0x1}}], 0x1, 0x24000000) 05:47:51 executing program 5: r0 = socket(0x29, 0x5, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r2 = getpid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r4}}]}, 0x28}}, 0x0) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000000100)="51895dee0343067a8d8b8c533fe430faab20adfa30688e184006ed4ed78f5387445094288be7076671") r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r2, r4, r6}, 0xc) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 318.887874][ T26] audit: type=1800 audit(1588484871.634:172): pid=13902 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16365 res=0 05:47:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:51 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:51 executing program 1: unshare(0x44000480) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xa0bee000) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f00000002c0)="026364e8", 0x4, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @empty}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15ff00d9f50695236a70062fa90000004c129df2bc3600"/37], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f00000001c0)={0x2c, 0x4, r4, 0x1b, r5}, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000300)={0x38, r6, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'syzkaller0\x00'}}}}}, 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4805}, 0x40000c0) setsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000140), 0x4) [ 319.262283][T13938] IPVS: ftp: loaded support on port[0] = 21 [ 319.896241][T13938] tipc: Enabling of bearer rejected, failed to enable media [ 320.061089][T13938] IPVS: ftp: loaded support on port[0] = 21 [ 320.229890][ T26] audit: type=1800 audit(1588484872.984:173): pid=13951 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16382 res=0 [ 320.623646][T13938] tipc: Enabling of bearer rejected, failed to enable media 05:47:56 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x3a) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6609, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) 05:47:56 executing program 2: r0 = socket(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in6=@remote}, {@in6=@ipv4={[0xfffffff0], [], @empty}, 0x0, 0x32}, @in6=@mcast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000500)={0x0, @ipx={0x4, 0x7fff, 0xbb8, "5b56e99f1744", 0x3f}, @ipx={0x4, 0x101, 0x2, "0e0d07c0a614"}, @nl=@unspec, 0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)='team_slave_0\x00', 0x10001, 0xab20, 0x5}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000a00)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000009c0)={&(0x7f00000005c0)={0x3e4, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xf52}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1fe}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x417}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x9fa, @ipv4={[], [], @rand_addr=0x64010100}, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3, @private1={0xfc, 0x1, [], 0x1}}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x496d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xa}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6000, @loopback, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e22, @private=0xa010101}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_LINK={0x154, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa776}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f01}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa7c}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x706}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5f869aee}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x304e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x220}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff0832}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3d9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x200}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="00022abd798bdd45d5ba3d7000fe08"], 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x44010) r5 = socket$netlink(0x10, 0x3, 0x0) 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)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x48, r2, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x33}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x800, 0x3}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x10000000) 05:47:56 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:56 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1d, 0x80000, 0x3) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16=r6, @ANYBLOB="000329bd70000adcdf2505000000050001000000000008000400ffffffff14000600"/47], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, r6, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20048010}, 0x14) sendmmsg$unix(r4, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r5}}}], 0x20}], 0x198, 0x0) sendmsg$AUDIT_SET(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x3e9, 0x200, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0x2, r5, 0x400000, 0x80000001, 0x3, 0x0, 0xff}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) shutdown(r2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_TCP_SRC={0x6}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:47:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) 05:47:56 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x14, r2, 0x1, 0x0, 0x0, {0x11}}, 0x14}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4801}, 0x4040010) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 323.844928][T14014] can: request_module (can-proto-3) failed. [ 323.932520][T14024] IPVS: ftp: loaded support on port[0] = 21 [ 323.970631][T14028] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:56 executing program 2: 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) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r11}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_getnetconf={0x4c, 0x52, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r8}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_FORWARDING={0x8, 0x2, 0x5b}, @NETCONFA_FORWARDING={0x8, 0x2, 0x101}, @NETCONFA_FORWARDING={0x8, 0x2, 0xce0}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_IFINDEX={0x8, 0x1, r11}]}, 0x4c}}, 0x0) [ 324.138849][T14023] can: request_module (can-proto-3) failed. [ 324.399166][T14068] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:57 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="4800000010001fff000005000700000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x66a, 0x4) [ 324.575730][ T26] audit: type=1800 audit(1588484877.324:174): pid=14026 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16374 res=0 [ 324.577131][T14071] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:57 executing program 4: 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, 0xffffffffffffffff, 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:57 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba7000076e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800015775027edce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="21e7cc405b08c14ffe46c03fa2e33435c927ab191b991a82c3da990ecd658aef56c83b35b7b06f1d283908e43a3706b6aaa5ea5ae129dd889003840fd0a6d83467057b18cedbd8b55816b5c21fbcc54b7bb67ee0ff19a03fe697d95507fa9f35d192c862febbe75b3f3d383c51cefb5d4a607d4a6317ee93f1a65cbed4aecbb162", 0x81}, {&(0x7f00000000c0)="67fd", 0x2}, {&(0x7f0000000240)="0c9da32f714312f2ee72b72bdf9efda1ffa44c3b4baf4e71a1e31fc8f3244ecdb7bf60c833343947a8f99ef580126d5f7385bca9ac60e847c5bd453cabd51dfd3c07b2cc148fdea36080cbd9932f2ab03d406817dacfee5f2b5bc2359e580cdbfbee15785e35caf3adb880495f26d9fced2b545773d014d1cc26f538ccb46e26a0296557fa8c20fa14", 0x89}, {&(0x7f0000000300)}, {&(0x7f0000000340)="17f827137bd93e3f9334a5b8f907888f6506a928b86a9a4db7211baa6ee8fc7b55f5048c5c", 0x25}, {&(0x7f0000000800)="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", 0x1000}], 0x6, 0x1) getsockname$packet(r0, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x4}}}]}, 0x58}}, 0x0) [ 324.783654][T14095] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 324.864733][T14097] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 05:47:58 executing program 3: unshare(0x40000000) syz_init_net_socket$ax25(0x3, 0x3, 0xc4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xd, 0x40010, r0, 0xfffff000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x2a190000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03afffd) sendmsg$NFNL_MSG_ACCT_GET(r2, 0x0, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="1b0000002100255107", 0x9) setsockopt$inet_int(r5, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 05:47:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) accept4(r0, &(0x7f0000001740)=@xdp, &(0x7f00000017c0)=0x80, 0x80000) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0x38}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:58 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000706010300000004000000ee000000000500010007c2fad7807f25d3802d553a4edb25674e387c00774aab4d90442e590b21cc4337ec21d8daba3b4c9e4fb331b6cca71414f89bea0bffcd2366c500bc65641bcf0d9ed34e695998e9dbb3fb788ae8753759cdda7bd4a81564fe3064709f8f77e0f25b721e5ed340d832"], 0x1}, 0x1, 0x0, 0x0, 0x40440c4}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r4 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000300)={0xa, &(0x7f0000000280)=[{0x6, 0x9, 0x4, 0x10000}, {0x20, 0x80, 0x1f, 0x1}, {0x401, 0x3, 0x3, 0x4}, {0x101, 0x7, 0x3, 0x7}, {0x9, 0xb2, 0x41, 0x2}, {0x6, 0x9, 0x6b, 0x7}, {0xff00, 0x5, 0x64, 0x9}, {0x1, 0x1, 0x2, 0x7fffffff}, {0x7, 0x9, 0x7, 0x1000}, {0x9, 0x9, 0x50, 0x1ff}]}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000000200)=""/87, &(0x7f0000000000)=0x57) sendfile(r2, r1, 0x0, 0x100000001) 05:47:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000dfc8000000000000"], 0x18}}], 0x2, 0x0) 05:47:58 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var={0xa, 0x0, 0x0, 0xe, 0x5, 0x1}]}}, 0x0, 0x2a}, 0x56) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000022355f83000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x626f5}, 0x6d) 05:47:58 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000240)=0x1c) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080401000600000003ce292fcc18ba6c0dfe946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2a00090"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002000e00000006000000060001000000000008000500", @ANYRES32=r2, @ANYBLOB="088265f6c77123bb5babaa8decd594000a00", @ANYRES32=r5, @ANYBLOB], 0x58}}, 0x0) 05:47:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd033}, {&(0x7f0000000040)="611d3b81c527bd03cce5c0cef2a910b4d31ba9ed9646484e0587d2fb37de9a6ba3a12cc54a400170f6deacf12e63c055515ffe9e9919ed813d98c658353f128089ef0d68c5c9061a15a483ce720e"}, {&(0x7f00000000c0)="2e6cbd0ed420f4298955ddd333785f5fd0e9ba09d43a58a92e7eb6350eb171ffec5c8f99df61b6f13dc6c7b29a64acd5184d2d1aee922e9e2777b4b4ffdeff52cae7b74886e9adc5f88a9e8547792ddb5a0cc32dfd2e644ba81ca4019767ba65e0aa4785504370c687c51f9aeffebd60516157a601490a63aefb5af935cbfd94e971c6a53c1c0905fd645e053aed2bd613754b639189d6"}, {&(0x7f0000000380)="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"}, {&(0x7f00000001c0)="e2f9a299ff186e02637011562f7bd6e4b3b9956a733a6346cbb4efee456582191501f73b312cbe92c381dde5ff0da354e7d5eefcf7f648a278edb7cf3a2baf314acf96b183fc5c520bea1a1e6ebe8891fa3a2db3b50f77f5406660d58b356fcdf7f9dd5c44395fa0825c7182dd7b7c9a6f18276fa633a34a95ff2e515ce64c7cbfc5a47b15659138e7286a907afa1a4ec367feaf64e098d2990cb4685be9e5dc234a31e34f5b44bb287a50bf3b658fcb4abf674cd18b8b6313aa562d84312bdbb5960afa3a89844b2e8aacd98d29142c00e3f5b5dad0236308de"}, {&(0x7f0000001380)="3383f57ed17f7ae20ee5f3c1b98e9ba558c11985ee1f5030088293778004b333485f9a68910c0791b0a42d97ce7d759119537445f460066e7ba243c4523c401eb7b37c628c87297c20fc0fccc508ceac26c4cdbc97027fdbdfde55e9fb4ce36863419f065e8e44ef1126e6acf5e3e7b298dee55b24f74ba1127d5120"}, {&(0x7f0000001400)="47b99371a3a18deec37748a7d4aecc6bb581bddd264854f5eb02d27ada862b12f786f695390f5e8fc67be0ddcf57a70d535b4e3da5c6a38eb112953e668eda76998eea7a50c4fb7a079f949a9446dd4275d3ed"}, {&(0x7f0000001480)="f4194fd7ca1c1d98ebb206d022490990fc30a2c67c70f6e2ef2812d877b0eb2a5b098747f8be4e0369fefde0c8d3f7d143d43cbd8391be7f26db148aa165a76f9f38d54ed33ac98f22681034e872c0ed65dd3c7021706cfef091d5b27274d3766a49e0aa1adabc3875ba0e07b8cefb572a479e0795b66fd2318423e40bc3e48aece613c509e08c73c94c16626e9e22df716a0036ca3a9567bc35c83079dd958195808902847afefe622ff22c72c0dffdbef7640f14e1c231fadbce1e9e472b390c002826bd14"}, {&(0x7f0000001580)="12d0379bd3df1e838522aa9496fcb86c2b1f9adbdd6a280b56860f1e58ca8726e239028c980d3b77278b0d64a12880ad4834221fe5b47d78b1897e95d401f51c6977e4a1e4be83233852ae774c788f1ac82d836a916231ffa2634511117025334b0f5f5436758fa6706f197fdfe7b994e4f9172e8b3bf681a8b4d4901c9e72e881c4f966c4afd953ee931a09fcb5194f5dcd9f003331273a3668c7d434"}, {&(0x7f0000001640)="75c3018d270ade71a5d264f54964681203e32233b8b1f10c0418c26b9d94f971adb7a7d989946304cef5f8b9"}, {&(0x7f0000001680)="0e6fa5d87cf38c422fa27382ca41ba9a1bef7e27cae26fa28926"}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:47:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x2, 0x0, 0x7ffffffc}) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$int_in(r1, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) [ 325.681238][T14128] IPVS: ftp: loaded support on port[0] = 21 [ 325.696415][ T26] audit: type=1804 audit(1588484878.444:175): pid=14125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/82/cgroup.controllers" dev="sda1" ino=16367 res=1 05:47:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 325.862908][ T26] audit: type=1804 audit(1588484878.544:176): pid=14111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/128/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 325.902157][T14139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000040)={0x8, {{0xa, 0x4e20, 0x6, @mcast2, 0x8}}}, 0x88) [ 326.015744][ T26] audit: type=1800 audit(1588484878.544:177): pid=14111 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16377 res=0 05:47:58 executing program 1: r0 = socket$isdn_base(0x22, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x40}, {r0, 0x80}, {r1, 0x2}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x8000]}, 0x8) r2 = socket$isdn_base(0x22, 0x3, 0x0) close(r2) [ 326.207139][T14145] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 05:47:59 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 326.324469][T14145] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 326.425193][T14130] IPVS: ftp: loaded support on port[0] = 21 [ 326.519349][ T26] audit: type=1804 audit(1588484879.274:178): pid=14208 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/129/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 326.643379][ T26] audit: type=1804 audit(1588484879.294:180): pid=14204 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/129/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 326.706514][ T26] audit: type=1800 audit(1588484879.294:179): pid=14208 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16378 res=0 05:47:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$FICLONE(r0, 0x40049409, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f00000000c0)={'wg1\x00', r5}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0xec0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013001d041a00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0010000000140003006970766c616e31000000000000000000"], 0x3c}, 0x1, 0xffffffc3}, 0x0) 05:47:59 executing program 1: unshare(0x40000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x8000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, {0xa, 0x4e23, 0x7, @private0, 0x6}, 0x40, [0x81, 0xfff, 0x0, 0xffffffff, 0x0, 0x7fff, 0xb3, 0x6]}, 0x5c) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="05000000f7ffa06d573127dd2639e78fa34a01024232c49a5c667945b9e9f4e79fb02a85c19f52f740b997bc95d108e392d64db9552a3fd525860e8e"]) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}]}, 0x34}}, 0x0) 05:47:59 executing program 2: r0 = openat$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(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r2, 0x0, 0xf00, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(r3, 0x1) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r5, 0x8, 0x8, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'wg0\x00'}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r2}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40040d0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="10002bbd0001000000000000f0ff"], 0x14}, 0x1, 0x0, 0x0, 0x91}, 0x240400d0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r1, 0x0, 0x100000002) 05:47:59 executing program 4: 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, 0xffffffffffffffff, 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:47:59 executing program 5: r0 = socket(0x7, 0xa, 0x1000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d04fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e01a26754c710a8b90407344324b5b4568", 0x38}], 0x1, 0x0, 0x0, 0x40048c4}, 0x4008015) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x100, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x40}}, 0x880) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @private=0xa010100}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e24, 0x7f, @private0, 0x7}}, 0x7e00, 0xccb}, 0x90) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @broadcast}, 0x10) 05:47:59 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000400)="5500000018007fd500fe01b2a4a26b930aeaff00ff030000910000000400080008001e0000dc13382d0005009b84136ef75afb83de448daaf0800d816ed2c55327c43ab8220000060cec4fab91d400000000000000", 0x55}], 0x1}, 0x0) r0 = socket(0x10, 0x800000000080003, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) sendmsg$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=r3, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800b6a1", @ANYRES32=0x0, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB], 0x4c}}, 0x20000080) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES16=r6, @ANYBLOB="000329bd70000adcdf2505000000050001000000000008000400ffffffff14000600"/47], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r6, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x24008080) [ 326.985517][T14239] IPVS: ftp: loaded support on port[0] = 21 [ 327.035526][ T26] audit: type=1804 audit(1588484879.784:181): pid=14244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/130/cgroup.controllers" dev="sda1" ino=16382 res=1 05:47:59 executing program 4: 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$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 327.123780][T14252] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 327.201966][ T26] audit: type=1804 audit(1588484879.784:182): pid=14240 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/100/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 327.301903][T14257] team0: Device ipvlan1 failed to register rx_handler 05:48:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40000000000007a00d41800000000000063012a0000000022b500000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1c0}, 0x48) 05:48:00 executing program 4: 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$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:00 executing program 2: sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x13, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x14) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffffff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000300)=0x16, 0x4) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000340)={0x7ff, 0xff, 0x401, 0x458, 0x8001, 0xffff, 0x4, 0x26}, &(0x7f0000000380)={0x4, 0x6, 0x1, 0x7c4, 0x80000000, 0x1, 0x1, 0x1000}, &(0x7f00000003c0)={0x3, 0xffffffffffffff93, 0x4, 0x0, 0x5, 0x4, 0xb7, 0x1000}, &(0x7f0000000440)={r3, r4+10000000}, &(0x7f00000004c0)={&(0x7f0000000480)={[0x1f]}, 0x8}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r5, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r5, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0xf, 0xff, @l2={'ib', 0x3a, 'ip_vti0\x00'}}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x4044000) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x91900}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0xffffffffffffffff}}]}, 0x20}, 0x1, 0x0, 0x0, 0x801}, 0x20040000) r6 = accept4(0xffffffffffffffff, &(0x7f0000000840)=@caif, &(0x7f00000008c0)=0x80, 0x0) r7 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x34, r7, 0x10, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x6, 0x2, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4020001) ioctl$SIOCX25SFACILITIES(r6, 0x89e3, &(0x7f0000000a00)={0x16, 0x58f, 0x5, 0x8, 0x1f, 0x81}) r8 = socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(r8, &(0x7f0000003f40)=[{{&(0x7f0000000a40)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/126, 0x7e}], 0x1, &(0x7f0000000b80)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000001b80)=@x25={0x9, @remote}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c00)=""/101, 0x65}, {&(0x7f0000001c80)=""/127, 0x7f}, {&(0x7f0000001d00)=""/19, 0x13}, {&(0x7f0000001d40)=""/93, 0x5d}, {&(0x7f0000001dc0)=""/104, 0x68}], 0x5, &(0x7f0000001ec0)=""/213, 0xd5}}, {{&(0x7f0000001fc0), 0x80, &(0x7f0000002600)=[{&(0x7f0000002040)=""/124, 0x7c}, {&(0x7f00000020c0)=""/107, 0x6b}, {&(0x7f0000002140)=""/232, 0xe8}, {&(0x7f0000002240)=""/182, 0xb6}, {&(0x7f0000002300)=""/182, 0xb6}, {&(0x7f00000023c0)=""/30, 0x1e}, {&(0x7f0000002400)=""/20, 0x14}, {&(0x7f0000002440)=""/61, 0x3d}, {&(0x7f0000002480)=""/97, 0x61}, {&(0x7f0000002500)=""/212, 0xd4}], 0xa, &(0x7f00000026c0)=""/36, 0x24}, 0x8}, {{&(0x7f0000002700)=@hci, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002780)=""/138, 0x8a}, {&(0x7f0000002840)=""/203, 0xcb}, {&(0x7f0000002940)=""/238, 0xee}], 0x3, &(0x7f0000002a80)=""/63, 0x3f}, 0x78d2}, {{&(0x7f0000002ac0)=@isdn, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b40)=""/196, 0xc4}, {&(0x7f0000002c40)=""/246, 0xf6}, {&(0x7f0000002d40)}], 0x3, &(0x7f0000002dc0)=""/55, 0x37}}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000002e00)=""/20, 0x14}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x2, &(0x7f0000003e80)=""/189, 0xbd}, 0x9}], 0x6, 0x2040, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000040c0)='cgroup.type\x00', 0x2, 0x0) 05:48:00 executing program 4: r0 = openat$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, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:00 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 328.117647][T14254] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 328.242517][T14283] team0: Device ipvlan1 failed to register rx_handler [ 328.261950][T14304] IPVS: ftp: loaded support on port[0] = 21 05:48:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00', r2}) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000002c0)='gtp\x00') sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @remote}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x24000001) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x4c, 0x10, 0x10, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x24, 0x1a, 0x0, 0x1, [@AF_INET6={0x20, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x4c}}, 0x0) [ 329.229970][T14284] device geneve2 entered promiscuous mode [ 330.017975][ T35] tipc: TX() has been purged, node left! [ 330.178275][ T35] tipc: TX() has been purged, node left! [ 330.337865][ T35] tipc: TX() has been purged, node left! [ 330.558094][ T35] tipc: TX() has been purged, node left! [ 330.748071][ T35] tipc: TX() has been purged, node left! [ 330.908133][ T35] tipc: TX() has been purged, node left! [ 331.077873][ T35] tipc: TX() has been purged, node left! [ 331.228357][ T35] tipc: TX() has been purged, node left! [ 331.357940][ T35] tipc: TX() has been purged, node left! [ 331.517903][ T35] tipc: TX() has been purged, node left! [ 331.697957][ T35] tipc: TX() has been purged, node left! 05:48:04 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000040)={0x8, 'syz0\x00'}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f000000a440)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="cc", 0x1}], 0x1}}], 0x1, 0x40040fc) 05:48:04 executing program 2: unshare(0x40000000) syz_init_net_socket$ax25(0x3, 0x3, 0xc4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xd, 0x40010, r0, 0xffffa000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03afffd) sendmsg$NFNL_MSG_ACCT_GET(r2, 0x0, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="6099320cab6d7a77e028d09590117345c0cb5c27e7e257e4fecb462f3128f002b03e5029ecdc9a068507dadbdb675451a09a1c7bdf05f673070ad5042e15d0d414426010e7da7ef353411d5f5949f91796259fc4212eeb41f1bfb7dc80a2ac285fc068bb6e7619116e7f2884b5ede4130ebca6ab734aad88052615d77ed3406c4e7453c67d0504cf248f84ef7c76414927cea06a6f30647e874c575a666ff5035d1daabb64314b7dc8ef64be4339890e1ae814c9f6299da09d74fccb9cc303dfa02ab2b6c190b18a13e6ada4648bd9ce4f3e357556ab01b795e9", 0xda}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000000dd0a0fd370000040007000000940401"], 0x18}, 0x4004000) write(0xffffffffffffffff, &(0x7f0000000000)="1b0000002100255107", 0x9) setsockopt$inet_int(r5, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 05:48:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000080)="03bf3fafa0000000", 0x8, 0x4, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0x81}, 0x1c) socket(0x2, 0x3, 0x4000000) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x18}}, 0x20}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/107, 0x6b}, {&(0x7f0000000580)=""/230, 0xe6}], 0x5, &(0x7f0000000700)=""/155, 0x9b}, 0x12000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 05:48:04 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:04 executing program 5: r0 = socket(0x3, 0x3, 0x5afc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r3 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000001240)) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0xb8eb8804e34b0202) socket$inet(0x2, 0x4, 0x7fff) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x50}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 331.827838][ T35] tipc: TX() has been purged, node left! [ 331.977945][ T35] tipc: TX() has been purged, node left! [ 331.985952][T14347] IPVS: ftp: loaded support on port[0] = 21 05:48:04 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x68, 0x1, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_SEQ_ADJ_ORIG={0x4c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x594cf6a3}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x32}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x465}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x40}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x76}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x2000c855}, 0x4880) sendmsg$inet6(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="52cfd6615ec03f4390fd63b1ed104b635070dafe91799baf25fee8d9fb47c6e12edfebef3f54a3100f47c035225b73afe3cf286ceb8fcac1baf64ee1ec35ed56cf0c1a7cd8cc3288eef1c6c15140e801b5e34e3ca61e3aea23186c4733786e3227481a032bd237dd00fa2a6df0d5437f572e0181f40ec1e5f114213b968658a0c9f3e2f4d57481caa8e65f58b66f7b8b370d1884815500b1656bd85b8a41", 0x9e}], 0x1, &(0x7f0000000400)=[@rthdr={{0x28, 0x29, 0x39, {0x1d, 0x2, 0x1, 0x7f, 0x0, [@mcast2]}}}, @hopopts_2292={{0x198, 0x29, 0x36, {0x6, 0x2f, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @generic={0x8, 0xfa, "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"}, @pad1, @calipso={0x7, 0x40, {0x3, 0xe, 0x22, 0x20, [0x9, 0x4, 0x4, 0x3, 0x2, 0xbd9, 0x7ff]}}, @calipso={0x7, 0x20, {0x3, 0x6, 0x4, 0x7, [0x3, 0x3ff, 0xfff]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r3}}}], 0x218}, 0x8840) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000780)={r0}) sendmsg$IPSET_CMD_LIST(r5, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x14, 0x7, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r7, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000429bd7000fedbdf250d00000010000680040002000400000004000200"], 0x24}, 0x1, 0x0, 0x0, 0x6008000}, 0x4004) sendmsg$xdp(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 332.044585][ T26] audit: type=1804 audit(1588484884.794:183): pid=14349 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/134/cgroup.controllers" dev="sda1" ino=15985 res=1 [ 332.121970][ T35] tipc: TX() has been purged, node left! [ 332.163794][ T35] tipc: TX() has been purged, node left! [ 332.185309][ T35] tipc: TX() has been purged, node left! 05:48:05 executing program 4: 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$batadv(0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:05 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket(0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="2000000012000500170000000000000007000000e2c56e11dde4bc670435dfa0bf09548f14fe7c42c3d546", @ANYRES32=0x0, @ANYRESHEX=r0], 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendto$l2tp6(r3, &(0x7f0000000140)="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", 0x1000, 0x40081, 0x0, 0x0) [ 332.511335][T14347] IPVS: ftp: loaded support on port[0] = 21 [ 332.656129][T14393] IPVS: ftp: loaded support on port[0] = 21 [ 332.681529][ T26] audit: type=1804 audit(1588484885.434:184): pid=14399 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/135/cgroup.controllers" dev="sda1" ino=15985 res=1 05:48:05 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x26e1, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:48:05 executing program 4: 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$batadv(0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 333.195713][ T26] audit: type=1800 audit(1588484885.944:185): pid=14441 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15843 res=0 05:48:06 executing program 0: unshare(0x40000000) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x6, 0x204, 0x6, 0x9, 0x1, 0xfffffff7, 0x6, r3}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x61fb4000) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="1908c016579f8515331c11818daef50a7d461e23f3664320fd0b96ef7c63f8efdca7957f588a87", 0x27) getgid() socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r4 = socket(0x8000000010, 0x2, 0x0) write(r4, &(0x7f0000000100)="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", 0xfc) 05:48:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = socket(0x10, 0x80002, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x3f2, 0x100, 0x70bd25, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4845) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 333.353734][ T26] audit: type=1804 audit(1588484885.974:186): pid=14435 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/96/memory.events" dev="sda1" ino=15843 res=1 [ 333.526183][T14447] IPVS: ftp: loaded support on port[0] = 21 [ 333.530134][ T26] audit: type=1804 audit(1588484886.074:187): pid=14444 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/136/cgroup.controllers" dev="sda1" ino=16098 res=1 [ 333.917259][T14393] IPVS: ftp: loaded support on port[0] = 21 [ 334.392099][T14447] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 334.543594][T14447] IPVS: ftp: loaded support on port[0] = 21 05:48:09 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000000)="5e53ffd3a4adc6bb6decfdf683834ea998876a19660f729c900c1e5d839cf81954d8eb7fb3a9194757e44e78cc0b9ad6d4dbb84c75027d61aa") r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0xe20, 0x0, @mcast1}, 0x1c) listen(0xffffffffffffffff, 0xb9) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) 05:48:09 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_misc(r3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 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$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, 0x0}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0xfc3f, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{0x0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:48:09 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6609, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r1 = socket(0x3, 0x4, 0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0x38}, {&(0x7f0000000040)="b74793f8ddd0517095c9d4b741d351961e9528aa26950ab88d7a737be4b75f305c865d65ea6681a41f5dc7e29df2c1f9e6fd8167057dc470e3c7df1a2c54b61a33452b2b2a21cd8f0e8f5acaa3d2598dae989ebc2ff42cf4e83e8463f93a6942d606fa11a0814939a1337a0317aec162b830e4d41819b76df8ec75dfc50f4a944b7cc04d405e9f7d4dc3baea852c347c4fa4c0dc92452a4dddd27bbc7443c164dbb4c61b4924f661a509235dc69fe2f328a1c45c7833807f69cf028b6c09d282ba722bd81dc32226935d18b920ef03f0477a0c55e0edebacf695ff5c925ae5084221c849392f6984cd", 0xe9}], 0x2, 0x0, 0x0, 0x40048c4}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4(r1, &(0x7f0000000200)=@nl, &(0x7f0000000280)=0x80, 0x0) 05:48:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00'}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'vlan1\x00'}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'ip_vti0\x00', 0x4}, 0x18) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="01f2ffffff000000000003"], 0x3}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) 05:48:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xac, 0x1, 0x7, 0x801, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x800}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xe898}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xc7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7fff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}]}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xb1}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x20}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x40854) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x8, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) [ 336.967482][ T26] audit: type=1804 audit(1588484889.714:188): pid=14549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/86/memory.events" dev="sda1" ino=16384 res=1 05:48:09 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) [ 337.125681][ T26] audit: type=1800 audit(1588484889.714:189): pid=14549 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 [ 337.138470][T14558] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 337.241624][T14562] IPVS: ftp: loaded support on port[0] = 21 [ 337.271722][T14558] File: /root/syzkaller-testdir816070990/syzkaller.5p6iyN/98/cgroup.controllers PID: 14558 Comm: syz-executor.0 05:48:10 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:10 executing program 1: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xc, &(0x7f0000000140)=r1, 0x4) sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000040)=@caif=@util={0x25, "e89f883fad09751a51699e3de18df0b7"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="8bd34172fd9412b3c7f8993758f45149df", 0x11}, {&(0x7f0000000180)="09f95cc3d456162b90e704a4e57e0a684a11a21ffca6335cc75be63df958b80c0f458c10105e457a27439ba66a911fab0bb737c35929f3cef2cf2723df61cd9df92a5d64dbe42f5e73a897b07f2530dc7c", 0x51}, {&(0x7f0000000200)="e7284fe189815ff80f863df4cdd0d8ff3999bad6b75b0d3279b729a4390091be42e94cf4c9f06eb5a89c4f2c7caba2ca4e55a72d20ab315993b86aa4911c36b9824b42567e36ed2f471860557ed18483ac0c0ae2f2f1199190", 0x59}, {&(0x7f0000000280)="6893c55c0bbe673f5a5fa87c5628159cf29d900115dc8e565b99c7151b7570dc978b5f1cd2643d24ddedbde8569b410478d66fd359f84945ba237e9449020ad1ea95d5599386784646d27b6801dd6bd90b4156b443cd656abb426156bbb24239394db267e94757996b30016c7c2397f28c4ca08b9407d4d176352ffaf271d51db3e462d8ccd70783fd64baba12daad0dd2", 0x91}, {&(0x7f0000000340)}], 0x5}, 0x8000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0x6609, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="303ffc5370e5d0d23c512ac8f22b9b178fdb7b3def6ae6441e8da680dddbb68849ccc651a1d8053c751f583343d57ccea3d5d731c6b0380afb7ff08c631ec843f81e0a4f30252af4e746b3d1bac97f5a498c9d943865ac747c7716d62761efe4dde60e2f408a2e6174f3f643a5fc213504b6ab92be05418ce2c6c8", @ANYRES16, @ANYBLOB="000326bd7000fcdbdf25310000000800db00", @ANYRES32=r2, @ANYBLOB="0c00990001000000010000000800010003000000"], 0x30}, 0x1, 0x0, 0x0, 0x4c091}, 0x40000) [ 337.398972][ T26] audit: type=1804 audit(1588484889.724:190): pid=14549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/86/memory.events" dev="sda1" ino=16384 res=1 [ 337.399267][T14558] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 05:48:10 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000003f80)={0x4}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000007e40)=ANY=[@ANYBLOB="2000000012000500000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000008010004e851b68e0519a35d6531640f159aeb8bcfd958cae74325eb78ea0a48e71ed8eadddd20f0c69ea6ea0700000000000000ae1bb61db54f25e31387f9e89b3c8ba19173"], 0x20}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000062c0)={{{@in6=@private1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000063c0)=0xe8) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000007cc0)=[{{&(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000200)="f3283f19d8508ed423d78c2f2b854a055c926d3101ae76ebce0c8c69f8c19607e3612f9fec083ca46d4646af811bbcf9e974df31dc9128dde080b18a20cce97948ce7b8c1fe4032e359b44aa4da858e5b1e105f1920614d6dc9a31eeb9d21d21f0a5b54dc5fcfac9e47ede9c27c1cd989aa243e5b3cd27396fb9071809b65107cee7f1e17a186c5b760f5bd13e847cf209ec48ebfb86605af223408bca87cbb454f75357fa2d94c461dd8ac6d1d2c2e11c6a16", 0xb3}, {&(0x7f0000000380)="471bae78ed80496515ed7fff97e431062dffdf2c092226d09d00ba13704ff289d015a81ed5d0d52cd7dafd49c17192d56c84d01541d030c0ff88345fbb6fed1b78434b5e5ad1860624c5e9b72389e78f188d43417c0877035de5f10f412193fc7e9a26b260a20f0b71d893db31b180178b871d34ef9185904ade852cd30461c22493727783cc8fc2ca4a0e5d58c5ecf327c0c81c3c", 0x95}, {&(0x7f0000000440)="9d22154bf28669e30bd873e273f99611469d56a476400f21c5f421b0c4b48e287ac54cb0255bb8063be77f341b298f0c874a0e469a38eff1f347080553c63e70e60b23d110bd24293584f69a7ed68968beec8fee578ca0f431e505ac8e6dcca2b0b291f49d310561301f9380769cc412bfbe0fb3ed6477a175a97428f98ca641cc17b3930a0b0d49c4c95c089d02f1de93eee3010e6bc4ffc63ae6be43045e16a067cce3c9f0ddac0997df353de6347800138c676bad90a8c743a99067", 0xbd}, {&(0x7f0000000100)="a5e07bdad0bad7d0803d1e1569e14cdd90db0282bf9a", 0x16}], 0x4, &(0x7f0000000540)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop, @noop]}}}], 0x30}}, {{&(0x7f0000000580)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000680)="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{&(0x7f0000006680)="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0x1000}, {&(0x7f0000005040)="a3dcf4bc3744004c6cc02621be776693e405b1d30f00253138557b6427d7277999d6940da0bfaf1e7a3e1e03", 0x2c}, {&(0x7f00000076c0)="9b5fdf8404b89d67a3b0abfe243ee73db581920df84c25c45d7bb381fbc82470f76276", 0x23}], 0x5, &(0x7f0000007780)=[@ip_ttl={{0x14, 0x0, 0x2, 0xfffff800}}], 0x18}}, {{&(0x7f00000077c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000007c40)=[{&(0x7f0000007800)="9d1933f5f62f5ce67b39db4eb92e177b0dc5bef51621a4d8ad67da6429510f8fe3d20016189c8b7547012dfd8c9b46c9b5193462f60c2e7832a1f18d87e817fd9035b93d6fc1f252e1122d277d81df978540d50f50a22e6de419cdaeb1a4846daf49b9ef95af35c8a9d6e8264524d4485e814c6e0e125288a70aecd5c7c53925a0de1512397cc714c1753c85a1be57f719a4466c97a3bfc602bdbd21a6cd611cea6c3b6c54f08191389d0c2e3e4a61ad16b7d3afcb99e0f435a958270a7b94c961bc8943bbbd88100e0e9c62", 0xcc}, {&(0x7f0000007900)="83c3fcbe2ef8d7b38202dbb5748acf0022a0eaa9428f7289cb8294e643c5bec43c58f854ec6f6b8a8459dd8856a490e67ade7bec8ae2a01ae297291b87946966cb9c35447ca392c3f0533ff25e47fadca3a50d30bf89b398b80f5fed09f744e4ceccfcbd03ca74cb5d549620adb2eb41c70a551eb0df22c01a6735c57598d3b843e2db5c5c9aff696856b8ac52243b77a40eee25db4211e29ce0ecc58cf93656a7bd4f82a4598a3ed275f725f8b85721388618c2f4caae442ccd37158f2724a50dd522e10a786696cada45fbbce67dd19833f846b6485c", 0xd7}, {&(0x7f0000007a00)="cad323a9a9ac2a8b415ca53628319a43fe0a9cc700d84609b87f16ce320562ec3a974136371902f320030887e0135a821e4d267eaf330799882b6787147c61040892fb7daf1a2aeba0efd6e56b674502c69532b086e4", 0x56}, {&(0x7f0000007a80)="5ee7d0751d5e945a02ba8ef90b4ba1b5a36524b834278257d83901d3886946ba59dfdb8216c7a8f0a7950ff3f900e18c4ae5411cc1900535244b84abc6e096f06db4664144c961d41fa5adb34d980324391603d3b7fbc78cf28f82d09f565d15d0528cf7e6e4a1310765803bb7846acde43cfde6ea9003bb50eede08c5397abe659a40e4ff85d3a3f4b294ff20d652ba7ab900f92677cdbfc59d783f2136428e5f51cb6bb877dd086c783ec61457d90907965876c9d8d9237885c82e175c734531f2556bf0da702c244fc09c4937c756", 0xd0}, {&(0x7f0000007b80)="20baad6cd9105f076f5cb9e108323c844ef5d5d0bfa4eee4d6a74cacdff4c30b46da7f1fc22a39c9", 0x28}, {&(0x7f0000007bc0)}, {&(0x7f0000007c00)="43c666fd9fe30ef5d47d1134", 0xc}], 0x7}}], 0x6, 0x24008040) sendmmsg$unix(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r3}}}], 0x20}], 0x198, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r3) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 337.602348][ T26] audit: type=1804 audit(1588484889.804:191): pid=14551 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/137/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 337.761780][ T26] audit: type=1804 audit(1588484889.874:192): pid=14558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/98/cgroup.controllers" dev="sda1" ino=16382 res=1 05:48:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x10, "fb4bdc13336ece51adb578ae61efe519"}, &(0x7f0000000040)=0x34) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x4, 0x0, 0x6, 0xfdc}}, 0xe8) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400180}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x1406, 0x800, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x73}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004040}, 0x51) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 05:48:10 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 337.933214][ T26] audit: type=1804 audit(1588484889.974:193): pid=14559 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/86/memory.events" dev="sda1" ino=16384 res=1 [ 338.045994][ T26] audit: type=1800 audit(1588484890.064:194): pid=14549 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 [ 338.181384][ T26] audit: type=1804 audit(1588484890.064:195): pid=14549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/86/memory.events" dev="sda1" ino=16384 res=1 [ 338.319903][ T26] audit: type=1804 audit(1588484890.554:196): pid=14607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/98/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 338.490878][ T26] audit: type=1804 audit(1588484890.924:197): pid=14617 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/139/cgroup.controllers" dev="sda1" ino=16210 res=1 [ 338.573251][T14565] IPVS: ftp: loaded support on port[0] = 21 05:48:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x40, r5, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_LINK={0x8}]}, 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) ioctl$SIOCPNENABLEPIPE(r6, 0x89ed, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r5, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@GTPA_LINK={0x8, 0x1, r8}, @GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_NET_NS_FD={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000010}, 0x24048040) 05:48:11 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x2b, @multicast2, 0x4e23, 0x2, 'fo\x00', 0x1e, 0x5, 0x6a}, 0x2c) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:11 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, 0x0) sendmsg$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$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:11 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 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)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@gettclass={0x24, 0x2a, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0x0, 0xa}, {0xfff1, 0xffe0}, {0x4, 0x5}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24008890}, 0x40) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002d006d54007a08b267ae3604b5000000", @ANYRES32=r5, @ANYBLOB="00080080000000000800f1ff6b4b9356f201c687bb54bf9ff128ea6bf3de08ad343d9eec56a2adfd27debf408ebc1823468fbc673a27649dee9b5256344dd53a25d94ead1c513aaff8975604d99bfad8cc1ea7d01ec0ccb614597ad371a0c31554975bab347d1c265c0e92c4fbe8cd9f292359e32755cbc736d1f47b0f"], 0x24}}, 0x4) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:48:11 executing program 2: r0 = socket$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$AUDIT_TTY_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f8, 0x10, 0x70bd27, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40080}, 0x4884) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x501}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_TXQLEN={0x8, 0xd, 0xffffffff}]}, 0x48}}, 0x0) 05:48:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x10, "fb4bdc13336ece51adb578ae61efe519"}, &(0x7f0000000040)=0x34) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x4, 0x0, 0x6, 0xfdc}}, 0xe8) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400180}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x1406, 0x800, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x73}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004040}, 0x51) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 339.143897][ T26] audit: type=1804 audit(1588484891.894:198): pid=14663 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir816070990/syzkaller.5p6iyN/99/memory.events" dev="sda1" ino=16384 res=1 05:48:12 executing program 1: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x23151}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3}]}, 0x44}}, 0x0) socket$netlink(0x10, 0x3, 0x10) [ 339.186390][T14667] batman_adv: Cannot find parent device [ 339.216911][T14667] ip6gretap1: activation failed [ 339.251033][T14667] device ip6gretap1 entered promiscuous mode 05:48:12 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r3], 0xa) close(r2) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005f", 0x7) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 05:48:12 executing program 0: r0 = socket(0x23, 0x1, 0x5) bind$bt_sco(r0, &(0x7f0000001780)={0x1f, @fixed={[], 0x12}}, 0x8) r1 = accept$inet6(r0, &(0x7f00000017c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001800)=0x1c) listen(r1, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000001840)={0x0, 'vlan0\x00', {}, 0x1}) r3 = accept(r0, &(0x7f0000001880)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, &(0x7f0000001900)=0x80) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000001980)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x20, r4, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x880) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000002040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002080)=0x14, 0x80800) accept$packet(r5, 0x0, &(0x7f00000020c0)) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000002140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000021c0)={&(0x7f0000002180)={0x2c, r6, 0x10, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x10, 0x18, {0xf8aa, @bearer=@l2={'eth', 0x3a, '\x00'}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x2c}}, 0x1) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000002240)=0x80068) socket$phonet_pipe(0x23, 0x5, 0x2) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r7, 0x5460, &(0x7f0000002280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000022c0)={0xfff8, 0x1, 0x21, 0x5, 0x0}, &(0x7f0000002300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002340)=@assoc_value={r8, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000002380)={0x6, 0x400, 0x97ef, 0x1f}, 0x8) 05:48:12 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, 0x0) sendmsg$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$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 339.822563][T14678] device macvtap1 entered promiscuous mode [ 339.876323][T14678] device virt_wifi0 entered promiscuous mode 05:48:12 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, 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="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 339.954573][T14680] device macvtap2 entered promiscuous mode 05:48:12 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001980)={0x0, @loopback, @empty}, &(0x7f00000019c0)=0xc) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r11}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000380)={0x2f8, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfffff4e3}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x1e0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xce9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x8810}, 0x24084040) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(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)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=@newsa={0x544, 0x10, 0x200, 0x70bd2b, 0x25dfdbfc, {{@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x7f}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x1d, r7}, {@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d6, 0x3c}, @in=@private=0xa010102, {0x26c6, 0x59, 0x16, 0x6, 0x0, 0x72a225b9, 0x1}, {0x5, 0x7, 0x0, 0x80000000}, {0x6, 0x5, 0x52e6}, 0x70bd29, 0x3506, 0x2, 0x2, 0xfe}, [@algo_comp={0xeb, 0x3, {{'lzjh\x00'}, 0x518, "a2eed312e4ca51d1c44e1165b718120798a455df553d6d607172b54405fc793cc1cdb980acd03924193ce75e2d949c6b8f59ec43253bf63b359322aa7950fc34e9bb471870a4fbd6d9aed2707db9b673b83b98f56d24e5fd7d310d2c218ea8910e05d3fb0003163e888abce8245e374bfd2ccfcb2e539635d958efb78e4890a4b6c0a67ad4f7619e5fe5b1674ab528956749f2dd1f9cfd59ffb8ee1760a4fc1d10f874"}}, @tmpl={0x144, 0x5, [{{@in=@multicast2, 0x4d2, 0x33}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3505, 0x4, 0x2, 0x3, 0x1ff, 0x3f, 0x3ff}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d2, 0x8829d5190947512b}, 0xa, @in6=@loopback, 0x3504, 0x3, 0x2, 0x20, 0xfffff895, 0x5, 0x8}, {{@in=@empty, 0x4d4, 0x3c}, 0x2, @in6=@private2, 0x3501, 0x1, 0x1, 0x7f, 0x1, 0x1000, 0x4}, {{@in=@multicast1, 0x4d3, 0x3c}, 0xa, @in=@rand_addr=0x64010101, 0x3501, 0x3, 0x3, 0x6, 0x40, 0x7, 0x400}, {{@in=@private=0xa010100, 0x4d4, 0x32}, 0xa, @in6=@remote, 0x3501, 0x4, 0x1, 0x8, 0x1ff, 0x1, 0x6}]}, @srcaddr={0x14, 0xd, @in6=@local}, @algo_auth_trunc={0xd4, 0x14, {{'blake2b-256\x00'}, 0x440, 0x0, "16f2e9519f72f553b412450ecf12e8014f4df20dc4d443607a7547714aaf6a01b49a5ebd3a503be3b1a449262edb527603fb003d428b40efa000be8ca36838bf9ba06584fbded34b2c96b9ffaa3c243b4b6b04eade5205b16da0c67f838f8ebe9091c432ab30c7505d14df64b2ec0260f5103c35d00c24ebb652e3f88b953ce2605f1a7d48c4154e"}}, @algo_comp={0x133, 0x3, {{'lzs\x00'}, 0x758, "f36a1da22dcb325f8089c403176264e336c79e0ced9575ef1d249ff1f9bb12cd1f4d63f0c54830de290fbe97c7d81819b4d7bdae2606e945bfc21b8121b077e2e953ae34b9e332ff6cfaeb71594d91d50d76eec3d9c09acd1529a919654ea816c191068a1ea65809f4d3a2a7e33db55a7bddb48fd9e62ff8e88dfa0a042bfbe51abb4bcad91a35e518a18683e77b44897c20ffafef96803ce026eeab912a8781add0e70994360890577aa8fc53ebd6ca859edf3230cbdbf5c5b070b0d7e3eea9c08ce5364e3915d8f92dcb47648a440c193aab2da7717f802e808ed3395ce14f0e898039a0b76748bf9d57"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x7ff}]}, 0x544}, 0x1, 0x0, 0x0, 0x4010}, 0x20048050) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4801000019000100000000000000000020010000000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000769a5aeb852cbaf600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000c001500000000000800000084000500ff010000000000000000000000000001000000003c00000000000000fe8800000000000000000000000000010000000000000000000000000000000000000000ac1414bb00000000000000000000000000000000320000000000000000000000000000000000000000000000000000000100"/256], 0x148}}, 0x0) 05:48:12 executing program 0: r0 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="4000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000003b00)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xffff}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x20, 0x2, [@TCA_U32_SEL={0x14}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}]}}]}, 0x4c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000001c0)) 05:48:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='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)='cpuacct.usage_user\x00', 0xb00000000065808, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000004fcbc680b8a216"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f2, 0x4, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24040d10}, 0x4000) 05:48:12 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x1410, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x3}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x2040000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x9, 0x0, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa, 0x0, @link_local}, {0xa, 0x0, @multicast}, {0xa, 0x0, @multicast}, {0xa, 0x0, @broadcast}, {0xa, 0x0, @dev={[], 0x21}}, {0xa, 0x0, @random="edbe525d3643"}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x7}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xfff}]}, 0x74}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 05:48:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0, 0x4}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001b3bb48d516c17363f009a00020000007b703d43b59b184c340fe48a8aa48f5b5ef3cd27d5ec98de1ed6a9ea8266e816531aec246930ea27420fd4494b69a530f407b1c7cfde000071794b4f08390dabab0c824d9e1ab1fd96a069f6"], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3400000050b636c68d41636f5a64d149cf1985a0632aa93babd5fae0c26e22801e448b6718a9274fdd3fc30a1e18124ddfcc8863d82dfe210475ca31272b05e6f709d8927b87f46194df9c47aef8f2322effe3b44dcaaae27094bd591157eeae5183035e54160126ce330adbc922da57b6a9f8083b4587960f37cea9f4c034644e5972f20a8aba33161a7f28033205c8fbb57eb8ee013dbac45917053d791ae5a01f9c77ada98a2d10fc16d1f4ad86eac26807d6a6825fe68aa3b8600487f67fd70f4d5146807053c0b136c6bf29395fb73f8e39c837af", @ANYRES16=r2, @ANYBLOB="000426bd7000fbdbdf25110000000500c20005000000060012002000000006001401ff7f00000800a40003000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) sendmmsg$inet(r0, &(0x7f00000001c0), 0x0, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 340.356724][T14723] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:48:13 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="4000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000003b00)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xffff}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x20, 0x2, [@TCA_U32_SEL={0x14}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}]}}]}, 0x4c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000001c0)) 05:48:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000003540)=[{&(0x7f00000001c0)="9e", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, 0x4, 0x8, 0x381, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfffffffc}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x65}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x600}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf7}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x806}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmpv6}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x40040000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x8) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x6cacf32a525b342d, 0x13) close(r2) 05:48:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e21, @local}}, 0x2, 0xfff}, &(0x7f0000000240)=0x90) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r5 = socket$inet(0x2, 0x1, 0x89d) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@private}}, &(0x7f0000000140)=0xe8) [ 340.827101][T14735] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:48:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00000000c0)={@any, 0x9}) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000014002000ff02000000000000000000000000000108000a0000400000060002000100000014001f00"/86], 0x5c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:48:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0000010100000002000000e0"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="414f8e225f9eefa354caabff58280856a167aadb8dba4a79954623d3129dfa2091f4ef1cf09903d8b9c053901a2d496d04c527aac53bcff973d370c67684ddfe5bb597e2a127995df1f9206e1ccda8c21af0ca45eb1e65d692da21ff2016deca48138d53c90e26c5e23c3be0930776311e62507048d736a58e9a2ea5bc99f381da6df4088dbdb06b0d746e08042f9392520aa2e6ab370b825d551be85349bc9d4c24ca70ce50919a92fd4e2fd5ebcb5bc6183ec2", 0xb4, 0x20000000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 05:48:13 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 341.546790][T14778] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 341.574800][T14778] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 341.625323][T14778] 8021q: adding VLAN 0 to HW filter on device team0 [ 341.724694][T14778] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 05:48:14 executing program 2: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000070000000000000005000000480300005001000008020000500100000802d0000600000000000000b0020000b0020000b0020000b0020000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800534e415400000000000000000000000000000000000000000000000000000100000000000000ac1414bbe0eeff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d415000000000000000000000000000000000000000000000000001feffffff000000e0000002ac1e00010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000fe8000000000000000000000000000aaac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a51b000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000000000000e0000001ac1414bb1c870000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fe"], 0x1) connect(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x8, 0x4}, 0x80) 05:48:14 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0x38}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x100, 0x70bd2b}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="020025bd7000fddbdf25050000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20040041}, 0x41) listen(r1, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0x19e}, 0x42) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r4, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000017c0)={r5}, 0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r6, 0x4) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000002, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) 05:48:14 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='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, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000300001000000000000000000000000003c000100380001000800010069666500280402801c000100000000000000008b09000000000000000000000001000000060005000000000004000600"], 0x50}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@private1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@private0}}, &(0x7f0000000200)=0xe8) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendfile(r3, r1, 0x0, 0x100000001) [ 342.245484][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 342.245498][ T26] audit: type=1804 audit(1588484894.994:213): pid=14803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/109/cgroup.controllers" dev="sda1" ino=16114 res=1 05:48:15 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 342.554238][ T26] audit: type=1804 audit(1588484895.304:214): pid=14807 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/146/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 342.635490][T14789] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 342.748180][T14789] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 05:48:15 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000200000000000c09695000000000000002ba728041598d6fbd30cb599e83d24a3aa81d36bb3019c13bd2321afb56fa54f36fb0b71d0e6adfe226bd917487960717142fa9ea4318123741c0a0e168c1886d0d4d94f2f4e345c652fbc0dc8cedf3ceb9fbfbf9b0a4def23d410f6296b0db6cf529a2255b6b079e38032a8343881dcc7b1b85f453d44aeaccd3641110bec4e90a6341965c39e4b3449abe802f1ab3e89cf6c662ed4048d3b3e22278d00031e5388e85c867ddd58211d6ececb0cd2b6d357b8580218ce74e467725837074e468ee23fd2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000e0ff00000000000000000000003e4bcf8500000000000000000000000000b27cf3d1848a54d7132be1ffb0adf9deab29ea3323aa9fdfb52faf649c3bfdbc6ec664b91a6844efdebb7b3de8f6333f6c962b9f292324f41ab11f12fb1e2c494034127de79f40159e800ea2474b542d35a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a744d9a485c5989b8e633e3296e52d3370688c19322b95a2315b395000000000000000000000000020a40f135429e817e01e732000000001420d1a66e9b7ff12c96cf4f5bb64a74fc10070f62b6a5c67a8c59b29adcd9b4c116fbf54d055275eb505c98c8dfa61fa426cc78ca0cce5989dcbb0d156d34e53531251e502cbdf73101881e6222c601918400a6ba4a91f1d31c79eed85de58202d456a9b794c0fe5f167728867f22575e5525985d37c7e99a984ee1775b2370f0858a2adf13098b629db6009dd69916cbb5d407001dd62cadc9e23f46faf1906d6294071b19178dca12e5bd15ad4a4cad7a1f6000ffd6aa200500"/659], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0xc0, &(0x7f00000005c0)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000000040)='trusted-#/eth1posix_acl_access\x00', r2}, 0x30) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r3}, 0xc) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 342.789783][T14804] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 05:48:15 executing program 3: 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, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="058000000000000000eb3627d48de9bff889d6a60000005fa17f55f1c5d1b927d804a4a5b50f644585987e073701dde501dc8bae1a66621da354ac81b17d36e2c314bbc53ef0aeac35735f700750219f27031517cb556a0e4b4b48de553819332058de04ba3b4e716a81a7cc4e8cd3ec8f8a8b1ef186f5a6ea22f40ed1fe7f7aa5409603d77381318d547936057bb81be2644e2c1b597c0e3fcd252420114826402ba3465b72ffe906ffcce7a7f45c8221f625ae19aed9391f27aa8e569bb500"/201], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b000071db68420000130000000c0009800800020005000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:48:15 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 342.957961][ T26] audit: type=1804 audit(1588484895.704:215): pid=14803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/109/cgroup.controllers" dev="sda1" ino=16114 res=1 [ 343.072404][ T26] audit: type=1804 audit(1588484895.824:216): pid=14817 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267043485/syzkaller.cw0TEK/96/memory.events" dev="sda1" ino=16379 res=1 05:48:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xfffffffd, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) 05:48:16 executing program 5: r0 = socket(0x18, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x40048c4}, 0x9) [ 343.218941][ T26] audit: type=1800 audit(1588484895.824:217): pid=14817 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16379 res=0 [ 343.365544][ T26] audit: type=1804 audit(1588484895.824:218): pid=14817 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir267043485/syzkaller.cw0TEK/96/memory.events" dev="sda1" ino=16379 res=1 05:48:16 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r7, 0x800, 0x70bd2b, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x840) sendmmsg$alg(r6, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0xfffffffffffffdb6, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x44004}, 0x20048090) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x1f5, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000b00)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0x9}, {0x7, 0xf}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_CLASSID={0x8, 0x5, {0xf, 0x1}}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:48:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="b4e8080001", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="00000100a9a7e1bdc8b07242ffa6dff645cf01077f6e0417c8edd11ae4dbcbfa1cb769fbc4ce656e6e2dfd805ccbdf70cd91e7021f0d3f57f2361019f67d9c5debf78078"], &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x3e6, 0x20}, 0xc) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0x6609, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r9, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012cbd7000fddbdf2510000000080031000100000008003a000400000005003000e4ffccf0d12056490005003700050000380000003a000050070000000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x24040045}, 0x40000000) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000080)) [ 343.525455][ T26] audit: type=1804 audit(1588484895.964:219): pid=14819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/147/cgroup.controllers" dev="sda1" ino=16381 res=1 05:48:16 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 343.689298][ T26] audit: type=1804 audit(1588484896.024:220): pid=14827 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir267043485/syzkaller.cw0TEK/96/memory.events" dev="sda1" ino=16379 res=1 05:48:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @loopback}, 0x10) 05:48:16 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x8, 0x401, 0x0, 0x0, {0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0xc0) gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000080)={0xffffffffffff7fff, 0xeb22, 0x9, 0x4, 0x8001, 0x2, 0x3f, 0x2}, &(0x7f00000000c0)={0x1000, 0x3, 0x9, 0xe54, 0x0, 0x8, 0x4, 0x10000}, &(0x7f0000000100)={0x9c56, 0x80000000, 0xffff, 0xeba, 0x6, 0x7, 0xd2, 0xffffffff80000001}, &(0x7f0000000140), &(0x7f0000000200)={&(0x7f0000000180)={[0x2]}, 0x8}) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 343.905565][ T26] audit: type=1804 audit(1588484896.574:221): pid=14843 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/148/cgroup.controllers" dev="sda1" ino=16375 res=1 05:48:16 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 344.053613][ T26] audit: type=1804 audit(1588484896.594:222): pid=14821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir267043485/syzkaller.cw0TEK/96/memory.events" dev="sda1" ino=16379 res=1 [ 344.273052][T14844] device veth16 entered promiscuous mode 05:48:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x43fd, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendto$packet(r3, &(0x7f00000000c0)="8763b67640625c85ce90509dda38bf3b377bb57ff1cec89f30edbffa839d56c66f9dfefbbfeb2f6f2c4c8668936d8a8e882cd673542ac2c04765957266d525f4d65044ab56abd7bc9b08dcccc3d1e7e53beb6e656a22c534d7076693203bdaa8fc904ea901b09256891c46fcae1b601943c4aaeee82b529e2b6a1dd90b0c", 0x7e, 0xc0c1, 0x0, 0x0) 05:48:17 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) socket$phonet(0x23, 0x2, 0x1) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x3, 0x3, 0x201, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x3}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xfff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x7}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x400}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x8}}]}, 0x58}, 0x1, 0x0, 0x0, 0x104}, 0x85) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x3c) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={&(0x7f0000000440)="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", 0x0, &(0x7f0000000240)="77bb8d1812e09067a486e63f39bea2f5c8589f3a068be94d3ee5f3ae642525ebfd", 0x0, 0x4, r2}, 0xfffffffffffffcc7) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)="2903a44c04", 0x0, 0x6, r2}, 0x38) 05:48:17 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 344.683618][T14875] IPVS: ftp: loaded support on port[0] = 21 [ 344.741882][T14876] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 344.791364][T14876] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 344.838714][T14876] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:48:17 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) accept$packet(r0, 0x0, &(0x7f0000000040)) r1 = socket(0x2c, 0x800, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x1000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x20, 0x71a1, 0x7fffffff, 0x9}, &(0x7f0000000140)=0x14) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:17 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @loopback}, 0x10) 05:48:18 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:18 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x8, 0x401, 0x0, 0x0, {0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0xc0) gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000080)={0xffffffffffff7fff, 0xeb22, 0x9, 0x4, 0x8001, 0x2, 0x3f, 0x2}, &(0x7f00000000c0)={0x1000, 0x3, 0x9, 0xe54, 0x0, 0x8, 0x4, 0x10000}, &(0x7f0000000100)={0x9c56, 0x80000000, 0xffff, 0xeba, 0x6, 0x7, 0xd2, 0xffffffff80000001}, &(0x7f0000000140), &(0x7f0000000200)={&(0x7f0000000180)={[0x2]}, 0x8}) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0x0) 05:48:18 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:18 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x3}}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x71c, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0x6, 0x34, "519d"}, @NL80211_ATTR_IE_PROBE_RESP={0x23a, 0x7f, "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"}, @NL80211_ATTR_IE_PROBE_RESP={0x4c2, 0x7f, "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"}]}, 0x71c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) [ 346.015044][T14877] IPVS: ftp: loaded support on port[0] = 21 05:48:19 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:19 executing program 0: unshare(0x600) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000080000000000020e00000048000100440004010000000000000000000000000000000012dfb9000100000000203adf524200000000000000fe8000"/79], 0x5c}}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) bind(r0, &(0x7f0000000080)=@xdp={0x2c, 0x9, r4, 0x35}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100687462001c00020018000200"], 0x3}}, 0x0) r6 = socket(0x1e, 0x8000b, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:48:19 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x2, 0x7, 0x80, 0x3, 0x8, 0x5}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:19 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x8, 0x401, 0x0, 0x0, {0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0xc0) gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000080)={0xffffffffffff7fff, 0xeb22, 0x9, 0x4, 0x8001, 0x2, 0x3f, 0x2}, &(0x7f00000000c0)={0x1000, 0x3, 0x9, 0xe54, 0x0, 0x8, 0x4, 0x10000}, &(0x7f0000000100)={0x9c56, 0x80000000, 0xffff, 0xeba, 0x6, 0x7, 0xd2, 0xffffffff80000001}, &(0x7f0000000140), &(0x7f0000000200)={&(0x7f0000000180)={[0x2]}, 0x8}) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 346.495672][T14957] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 346.603325][T14967] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 05:48:20 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x2, 0x7, 0x80, 0x3, 0x8, 0x5}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:20 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000380)={&(0x7f0000000140), 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, 0xb, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0xe}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x400}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6}}]}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x33}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @empty}}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x8000}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x845}, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) 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)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@ipv6_deladdr={0x7c, 0x15, 0x400, 0x70bd2a, 0x25dfdbfc, {0xa, 0x78, 0x4, 0xfe, r7}, [@IFA_ADDRESS={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x2b1a6c89, 0x1, 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote}, @IFA_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4010) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000c6fcdc0000", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xca) 05:48:20 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x8, 0x401, 0x0, 0x0, {0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0xc0) gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000080)={0xffffffffffff7fff, 0xeb22, 0x9, 0x4, 0x8001, 0x2, 0x3f, 0x2}, &(0x7f00000000c0)={0x1000, 0x3, 0x9, 0xe54, 0x0, 0x8, 0x4, 0x10000}, &(0x7f0000000100)={0x9c56, 0x80000000, 0xffff, 0xeba, 0x6, 0x7, 0xd2, 0xffffffff80000001}, &(0x7f0000000140), &(0x7f0000000200)={&(0x7f0000000180)={[0x2]}, 0x8}) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0x0) 05:48:20 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="14000200fe8000000000000000fbffffff0000bb14000600000000034000"/40], 0x40}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x2b}, @remote, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000000)={0x32, @rand_addr=0x64010102, 0x4e23, 0x1, 'rr\x00', 0x2, 0x8, 0x15}, 0x2c) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 347.788544][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 347.788557][ T26] audit: type=1804 audit(1588484900.544:227): pid=14978 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/154/cgroup.controllers" dev="sda1" ino=16378 res=1 05:48:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20040895}, 0x40000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYBLOB="15425ebf00000000140012000c00010062726964676500000400c740"], 0x34}, 0x1, 0x0, 0x0, 0x404c800}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x8001, 0x81, 0x3, 0x8}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0x3}, &(0x7f0000000080)=0x28) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x275a, 0x0) preadv(r4, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/40, 0x10}], 0x1, 0x0) read(r4, 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) bind$inet(r5, &(0x7f0000000540)={0x2, 0x4e20, @remote}, 0x10) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$sock(r7, &(0x7f0000000500)={&(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x3, @multicast, 'veth0_to_team\x00'}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="1419467259b5a30368f975340419bb4238fe0b3f93896dac4332f9d4584db26c1adf7f0efd97ba3810db8a6f2099a109cd6959a71eccba9d51fe9f54a62ce5185f92bcb95058dd3fe1d071d16570ab1579d6", 0x52}], 0x1}, 0x44880) sendmsg$NET_DM_CMD_START(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r6, 0x300, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x44080) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r6, 0x4, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0xfffffffffffffe35}, 0x1, 0x0, 0x0, 0x240400c1}, 0x20000000) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xa}]}, 0x2c}}, 0x0) [ 347.940616][T14985] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 348.030186][T14991] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 348.054367][T14988] IPVS: set_ctl: invalid protocol: 50 100.1.1.2:20003 05:48:20 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$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$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 348.403881][T14986] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 348.407971][ T26] audit: type=1804 audit(1588484901.154:228): pid=15005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/155/cgroup.controllers" dev="sda1" ino=16373 res=1 05:48:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000b001}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x20, 0x70bd2b, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0x7, @bearer=@udp='udp:syz2\x00'}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x20044800}, 0x4000) getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$TIPC_NL_MON_SET(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000006c0)={0xe4, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x57e}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd2a1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3d2}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8000}, 0x44040) r5 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x2b, 0x2, 0x1) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665747800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES16], 0x50}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="2000000011000d040000000000bee02656d6e78c", @ANYRES32=r7], 0x20}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000500)={0x5, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) 05:48:21 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) 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="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 348.680248][T15015] tipc: Enabling not permitted [ 348.715669][T15015] tipc: Enabling of bearer rejected, failed to enable media [ 348.793830][T15017] IPVS: set_ctl: invalid protocol: 50 100.1.1.2:20003 05:48:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r3 = socket(0x9, 0x6, 0x7) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GFACILITIES(r5, 0x89e2, &(0x7f0000000140)) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r4, 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$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x1c, r4, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000041}, 0x40000) [ 348.855936][T15015] tipc: Enabling not permitted [ 348.865320][T15015] tipc: Enabling of bearer rejected, failed to enable media 05:48:21 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="14000200fe8000000000000000fbffffff0000bb14000600000000034000"/40], 0x40}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x2b}, @remote, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000000)={0x32, @rand_addr=0x64010102, 0x4e23, 0x1, 'rr\x00', 0x2, 0x8, 0x15}, 0x2c) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 349.001224][ T26] audit: type=1804 audit(1588484901.754:229): pid=15026 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/156/cgroup.controllers" dev="sda1" ino=16383 res=1 05:48:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x401}, &(0x7f0000000140)=0x8) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x2, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000100), 0x1f, &(0x7f0000000140)}}], 0x400000000000128, 0xb700) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f00000000c0)="308716377721b425f12dc4914d81af71", 0x10) ioctl$SIOCRSSCAUSE(r5, 0x89e1, &(0x7f0000000040)) 05:48:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="20000007000000ab751ceec7591d39803a75db020d2a45a87379f9396b5f1f5b89b641ce699a86e5f06d78b637172a7f05b7017164251d2cd1738922332684fbbe33678d24015652", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000c88f31c3a5e5b5522e633782b10ad1c50283a63ce54a62f7d1f7cafbaa1de0993125a7d324a0266f016445b9aa2a5dbfd32aaaa88679f35091e3985a7e4b31a618cea7f204161da584875ca14ad970525e72dfc10fbdc14d0e1a09eb64acabbf3ba47a3048aa06f3b23c290d6be27ac84496afe5c401ad882e13e69652d6d222c5fe11e0c8c49c2a1b691e2616e3f5ade5385dd582a13cf3b11e4b9ec872a5e2a04f226bca84d81cf6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="5ad6ebbe7f94f22522d42aeed96a3b6c7a7f6056e5a9d707fd4f3b5429e164d27555f40004000000000000ba5cd78faf802040641d92eed4565ada91cb0c26c0c2dca75450d4ebc4b640f47250dc81b154ac6e69d22db53950eb12a3e6147bb045057754539f13c561250bdb749955f964c8eaf2405fd3b10766c2233dffc7307f1b52f07ac2fd1f185b"], &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x3f, 0xfffffff8, 0x5}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f00000001c0)=0x81, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffa0008000, 0x17, 0x0, &(0x7f0000000040)="a34747e865af5cf11e34bdff7a7a5ba0051aae5804d5a0", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f00000002c0)=0x60, 0x4) ioctl(r0, 0x8b29, &(0x7f0000000040)) 05:48:21 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) 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="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:22 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r6, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x24}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000300)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x24) sendmsg$RDMA_NLDEV_CMD_DELLINK(r7, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x20, 0x1404, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012bbd7000fcdbdf250d00000005002a000100000008003a0001000080"], 0x24}, 0x1, 0x0, 0x0, 0x40012}, 0x4) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x20, &(0x7f00000002c0)=[{&(0x7f0000000400)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0x38}], 0x1, 0x0, 0x0, 0x40048c4}, 0x20000810) [ 349.170745][T15032] IPVS: set_ctl: invalid protocol: 50 100.1.1.2:20003 05:48:22 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue=0x4}) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x38, 0x0, 0xb, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0xc, 0x1, 'ip6gre0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040004}, 0x0) 05:48:22 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 349.798959][ T26] audit: type=1804 audit(1588484902.554:230): pid=15051 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/158/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 349.814610][T15053] IPVS: ftp: loaded support on port[0] = 21 05:48:22 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x80, @empty}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@caif=@dbg={0x25, 0x3, 0x7}, {&(0x7f0000000100)=""/80, 0x50}, &(0x7f00000001c0), 0x40}, 0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @rand_addr=0x64010100}}}, 0x88) 05:48:22 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}]}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}}, 0x80c0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000500) 05:48:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 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$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0800000000000020280012000900010086766574680000000018000200140001000000004712713c9697d863140a0ea970ab558c225798f72b07d35f033e2091628c969b0a6a25b708602cfe80cffa8366d7c73d4e14b2145a602fe4241b2b8c382c01c038ccb9c76622c898475a61790c38b1e5ac4eae5a173011a30907da21717667662c809d4766cb0591443193a01869f411d41c1d8343bce6be3127422ea484813b3a27e91e9cc902efebcff3d1ffe5abbb4b4f6b1f6c7e7fa1da0b3ca04733f1", @ANYRES32=0x0, @ANYBLOB="0000b200000000539f38d370d6630f84b1745996bd27ebb54bcb963ebaaf2bcb6cf0"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='T\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000f00000000000100000009000100666c6f7700000000240002000800020001000000080005000100000008000100421c27909091091601000800c41d43e89e2b0188cc1e9ee7372bcd1f7a8eb2941963314c77c141266de515"], 0x54}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$SIOCX25GDTEFACILITIES(r4, 0x89ea, &(0x7f0000000080)) 05:48:22 executing program 0: unshare(0x40000000) r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="043fcddf26af0532f821144df1e33100036397dc0c18fd5b4de544dd9ddecee13b26ad60fce877342649c16fcfaa3e1c4715bcaeb911a1e5d7c2a3b109ca16e03c11d6f7c52fa9ee3dad2013fac6bd7c73d98a8f13f0a6532ca8f5946fce0dffe6c694c56ac6e7b76aa90eeba622f7a55e03f4ff4c884b2fbb05d4487202dafc47799db1a24e6033713f06ecce6a49151f499ec133c46372bd9d77434618c9db265e5f3997f04887035a2c168c9cdd17d477ad1fc847a0cf", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={r2}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_genetlink_get_family_id$devlink(0x0) 05:48:22 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 350.337385][T15085] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 350.406247][T15090] IPVS: ftp: loaded support on port[0] = 21 [ 350.426533][T15093] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 05:48:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 350.444645][ T26] audit: type=1804 audit(1588484903.194:231): pid=15086 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/114/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 350.471667][T15091] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 05:48:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a818e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a139f8432b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c62eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) socket(0x10, 0x803, 0x0) socket(0x1, 0x803, 0x0) r3 = socket(0x10, 0x80002, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000680)=""/167, 0xa7}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000800)=""/31, 0x1f}, {&(0x7f0000000840)=""/241, 0xf1}], 0x8, &(0x7f00000009c0)=""/95, 0x5f}, 0x40000040) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000001400b59500000000000000000a400000", @ANYRES32=r4], 0x2}, 0x1, 0x0, 0x0, 0x4800}, 0x0) socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x4, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="1400020000000000000000000000ffff0000000096bee940f50492b08f7df62827c0f92ca993654341b491bcd508e437df1239da3bf8e2cc43119e1016c2c5cc4f5357dbbb6d4aeb5d85e3aaafae0110ffb16baf075c9878fce6f36ceeeb5a77be233867e63353ea4ff598c97cd3a68259a54867b212f0e3a08d"], 0x2}}, 0x0) r7 = socket(0x10, 0x803, 0x0) socket(0x0, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00003f1404b59700db21ab0beee191e90000004de2167d3cf5b5b5110568f6d28ac01a9c9fea11de56aa4dda1170aee9efec23c33e94795b51634f60c59fe8cd63c4c0ce642553e1e6d3e3bd49a13bfbd1fa5917404350c866a179f5cc424bbbe572dc6b466dc19b79cc9e8ea4d5fa9df530adb0be33e397d05e2471365c628de36af27de8bb6cfe398d260c2d11378a5b97ffb14986d6c8f2ae144b4e8cf93d424aaaa403450f0ecb08", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffff00000000"], 0x2c}}, 0x0) [ 350.641921][ T26] audit: type=1804 audit(1588484903.194:232): pid=15087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/159/cgroup.controllers" dev="sda1" ino=16365 res=1 05:48:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r2 = socket$kcm(0x29, 0xe, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100), 0x10) r4 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001080)={r4}) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f00000000c0)={0x3, 0x40}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80000002, 0x0, 0x8000002, 0x9}, 0x10) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000001200050000c800000000000007000000", @ANYRES64=r3, @ANYBLOB="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"], 0x20}}, 0x14) socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f0000000040)="54d98030e2d887f1cc4e1fc34004cdb9f838d7a66f9d74942282cb8bc9077a3f7bd1b017439d22f0aacfa78811fe5ca12774265e88ffb1fd21ea903f61ffd02cf20297db") r6 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000280)={0x1, "c1"}, 0x2) 05:48:23 executing program 4: 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) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 350.870618][T15133] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 350.922219][T15090] IPVS: ftp: loaded support on port[0] = 21 [ 350.940917][T15093] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 351.161848][ T26] audit: type=1804 audit(1588484903.914:233): pid=15155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/160/cgroup.controllers" dev="sda1" ino=16378 res=1 05:48:24 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x100, @empty}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) bind$rose(r0, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) r1 = socket$inet(0x2, 0x4, 0x7) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000380)={0xbec2, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) [ 351.208207][T15136] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 351.246442][T15053] IPVS: ftp: loaded support on port[0] = 21 05:48:25 executing program 3: r0 = socket$netlink(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000b9e48c6fa75a9f76e18d795aa2df387c36b4a47cbda420b93778aef2f30f387ab49eca6748d755f2d73995cdd4bcdfab748831d264890a1d56bb0f787f6b7f03add10175b88f3d396d5d4c1d9d353c75faf05180435e5b5d5e45a868b7d2e6dea0f9dce342e285ba2bf7e7ee9be462409049bf9e595003e4244217f52f7009a85332b715b5a465a54e9113081ce8ff36d6c87093"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) 05:48:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x6, 0x9) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffd72, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x4000000) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000"], 0x74}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r4, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000080)={0x0, 'veth0_to_batadv\x00', {0x3}, 0x3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000900)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_BASECLASS={0x8}]}}]}, 0x3c}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 05:48:25 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'macsec0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000001000010408005e732b000700000000e776c582a3166f6088395fc2ff30a29bc1e80eb5bb8bf5ab12b9c304a102d6e82fe72956a85b9972a853debbf79a18e5c80991b9d7b4ddf185b2faa4fecb92602053f2f23916b7748d67276740bfa37b2c3c7457314c73d56dff846beb6cb6914615bbdf728017775fb4798dd7fdf82a6eec7ba63e001f6e152c92f1fceffa05dbc5cc923f5521b000000000000000006c46aa9b1537a5332a131db70e7f80a9418c55a1bd13cdea67729ec7d1893dd5e5e880ffb4b64fa0cab97f7613d132d5", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010004000000040003800c000200100000001300000008000500", @ANYRES32=r1, @ANYBLOB="08000a000a3d670bce5611111a912cac602bd38ae93a3b443825ebd4b5a7fe0d931d8d51022eb65cd09eb0e0abf7fe9faacc568e6955e219f80cc133e9f6051ae7609de7cbab0211df4188e263ca44389086d241d3dc7b30ed6391a4d513ef133e17a03a212c787180bbd344d50f79e9778e6329907a06383315d9873971048e0990f87ddd6a7f725a7ba4e588b912861442991fdc5eef35489af2cbd4f2e0659947887290cb66bad4c5574efc73d1671710a7875e68492a2c720f44b732f9ed0a692d37bcb1bf4443f089dd74c2", @ANYRES32, @ANYBLOB="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"], 0x5c}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:48:25 executing program 5: r0 = socket(0x8, 0x80000, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:25 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 352.429121][T15217] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'. [ 352.515713][T15222] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 352.555036][ T26] audit: type=1804 audit(1588484905.304:234): pid=15220 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/161/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 352.669559][T15222] 8021q: adding VLAN 0 to HW filter on device bond3 [ 352.813790][T15232] bond3: (slave veth13): Enslaving as an active interface with a down link [ 352.905291][T15237] bond3: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 353.718043][T15222] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 353.792590][T15232] bond3: (slave veth15): Enslaving as an active interface with a down link 05:48:28 executing program 0: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007910000f30516000a000100010423dcffdf00", 0x76) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0x6609, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f0000000000)) close(r0) 05:48:28 executing program 5: r0 = socket(0x40000000015, 0x5, 0xfffffff9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:28 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x54, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x3, @mcast2, 0x9}, @in6={0xa, 0x4e20, 0x0, @empty, 0x40}, @in6={0xa, 0x4e22, 0x5c, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) 05:48:28 executing program 3: r0 = socket$netlink(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000b9e48c6fa75a9f76e18d795aa2df387c36b4a47cbda420b93778aef2f30f387ab49eca6748d755f2d73995cdd4bcdfab748831d264890a1d56bb0f787f6b7f03add10175b88f3d396d5d4c1d9d353c75faf05180435e5b5d5e45a868b7d2e6dea0f9dce342e285ba2bf7e7ee9be462409049bf9e595003e4244217f52f7009a85332b715b5a465a54e9113081ce8ff36d6c87093"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) 05:48:28 executing program 4: 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) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x20, 0xbe, 0x46, 0x3, 0x3e, 0x5, 0x345, 0x40, 0xbd, 0x81, 0x6, 0x38, 0x1, 0x4, 0x101, 0x401}, [{0x0, 0x4, 0x94, 0x6, 0xfffffffffffffffc, 0x6, 0x7, 0x2}, {0x7, 0x9, 0x6a43, 0x80000000, 0x28, 0xb4bb, 0x7}], "c3fe86ab5822cf533b375922a0ce3a5c3be93fbeb60d77d533bb4b67fc7fa00c4feb2de5f0101b546a80c9ab69eb2730ef01bd2a179f2809bdf65b4ba8ae93298fbb8047917f8afecb826e8d59f3927d0f0a3230fd4a60e45a3bd8088eac72", [[], [], [], [], [], [], [], [], []]}, 0xa0f) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@gettfilter={0x2c, 0x2e, 0x63ee8762c75d8929, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [{0x8, 0xb, 0x1}]}, 0x2c}}, 0x0) 05:48:28 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) [ 355.396373][T15309] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 355.409066][T15312] IPVS: ftp: loaded support on port[0] = 21 [ 355.433929][ T26] audit: type=1804 audit(1588484908.184:235): pid=15321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/162/cgroup.controllers" dev="sda1" ino=16367 res=1 05:48:28 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 355.599211][T15309] 8021q: adding VLAN 0 to HW filter on device bond4 05:48:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x24, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8}]}, 0x24}}, 0x0) 05:48:28 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmmsg$sock(r1, &(0x7f0000000040), 0x0, 0x8010) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) bind$isdn(r2, &(0x7f00000000c0)={0x22, 0xfc, 0x37, 0xfc, 0x7}, 0x6) [ 355.735622][T15319] bond4: (slave veth17): Enslaving as an active interface with a down link [ 355.789909][T15324] bond4: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 355.916940][ T26] audit: type=1804 audit(1588484908.664:236): pid=15375 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/163/cgroup.controllers" dev="sda1" ino=16378 res=1 05:48:29 executing program 4: 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) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private1, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) [ 356.466744][ T26] audit: type=1804 audit(1588484909.214:237): pid=15387 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/164/cgroup.controllers" dev="sda1" ino=16378 res=1 05:48:29 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6609, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0x6609, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) [ 356.529800][T15318] IPVS: ftp: loaded support on port[0] = 21 05:48:29 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x1402, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080)=0x5, 0x4) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x8001}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="f46c33d947000000", @ANYRES16=0x0, @ANYBLOB="000315bd7000816bfb38fbdbdf250200000008000200020040000800010047abee686fd29fc46168b5974d5c6b61d53ac2d335801b8c0e299c743d8556700eaeb7f55442cafa3345764d14fed42019a09aceb4df81ab5a06042c326fa23bfdbce79946b7fec50821fc4f76de6a073486630544b0a738eaa93b68c8882c36fd0506113c7e2d7a59662209aff62682d728886ff9575a8ccf6723eaaca48e037ec8212e900218d4d73b7493474a8b0cc8a44ad429bef6db4e034c79247ff11ab3b8d51bd3951764c0e1015f1770c29fd04d2089c28e293f0c1b60e56871aeb1726ac1c2327895a1308b036e8b0cba04f8f39cea12c7c979506312"], 0x24}, 0x1, 0x0, 0x0, 0xc800}, 0x20008001) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r3}}]}, 0x28}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in=@multicast1, 0x4e23, 0x7, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x3b, 0x0, r3}, {0x4, 0x1f, 0x21d2, 0x101, 0x9, 0x300, 0x6, 0x3d}, {0x5, 0x14c1, 0x7, 0x57b5}, 0x10, 0x6e6bbc, 0x2}, {{@in=@local, 0x4d3, 0x2b}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3500, 0x2, 0x2, 0x7, 0x3, 0x3, 0x20}}, 0xe8) pipe(&(0x7f0000000580)={0xffffffffffffffff}) sendmsg$IPSET_CMD_TEST(r5, 0x0, 0x80c0) syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') [ 356.839798][T15432] IPVS: ftp: loaded support on port[0] = 21 [ 357.605256][T15438] IPVS: ftp: loaded support on port[0] = 21 05:48:33 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="951d5870d200"/20], 0x14) r3 = socket$inet(0x2, 0x3, 0x7f) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000140)=0x7ff, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x2780, 0x4) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r7, 0x800, 0x3, 0x2b, 0x3ff, 0x9}, 0x14) 05:48:33 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0xc, 0x49, [0xfac0c, 0xfac08]}]}, 0x28}, 0x1, 0x0, 0x0, 0x22000004}, 0x90) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000440}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0xe, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 05:48:33 executing program 3: r0 = socket(0x27, 0x800, 0xaec) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000008880)=[{{&(0x7f0000005340)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000005440)=[{&(0x7f00000053c0)=""/79, 0x4f}], 0x1, &(0x7f0000005480)=""/102, 0x66}, 0x3f}, {{&(0x7f0000005500)=@can={0x1d, 0x0}, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005580)=""/214, 0xd6}, {&(0x7f0000005680)=""/164, 0xa4}, {&(0x7f0000005740)}, {&(0x7f0000005780)=""/250, 0xfa}, {&(0x7f0000005880)=""/92, 0x5c}, {&(0x7f0000005900)=""/226, 0xe2}, {&(0x7f0000005a00)=""/65, 0x41}, {&(0x7f0000005a80)=""/191, 0xbf}], 0x8, &(0x7f0000005bc0)=""/129, 0x81}, 0x101}, {{0x0, 0x0, &(0x7f0000005e40)=[{&(0x7f0000005c80)=""/101, 0x65}, {&(0x7f0000005d00)=""/154, 0x9a}, {&(0x7f0000005dc0)=""/83, 0x53}], 0x3, &(0x7f0000005e80)=""/155, 0x9b}, 0x3}, {{&(0x7f0000005f40)=@nl, 0x80, &(0x7f0000006180)=[{&(0x7f0000005fc0)=""/203, 0xcb}, {&(0x7f00000060c0)=""/126, 0x7e}, {&(0x7f0000006140)=""/44, 0x2c}], 0x3}, 0x800}, {{&(0x7f00000061c0)=@tipc, 0x80, &(0x7f0000008780)=[{&(0x7f0000006240)=""/76, 0x4c}, {&(0x7f00000062c0)=""/17, 0x11}, {&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/197, 0xc5}, {&(0x7f0000007400)=""/152, 0x98}, {&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000084c0)=""/198, 0xc6}, {&(0x7f00000085c0)=""/75, 0x4b}, {&(0x7f0000008640)=""/205, 0xcd}, {&(0x7f0000008740)=""/35, 0x23}], 0xa, &(0x7f0000008840)=""/49, 0x31}, 0x2}], 0x5, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000089c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000008a00)=0x14) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000008b00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000022}, 0xc, &(0x7f0000008ac0)={&(0x7f0000008a40)={0x68, r1, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x200088d5}, 0x4000) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000008b80)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000008c80)={&(0x7f0000008b40)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000008c40)={&(0x7f0000008bc0)={0x54, r4, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xbbf3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fff}]}, 0x54}, 0x1, 0x0, 0x0, 0x200408d0}, 0x20048890) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000008cc0)='pids.current\x00', 0x0, 0x0) ioctl$PPPIOCGUNIT(r5, 0x80047456, &(0x7f0000008d00)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008d40)={r5}) getsockname$packet(r6, &(0x7f0000008d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000008dc0)=0x14) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000009180)={&(0x7f0000008e00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000090c0)=[{&(0x7f0000008e80)=""/125, 0x7d}, {&(0x7f0000008f00)=""/246, 0xf6}, {&(0x7f0000009000)=""/66, 0x42}, {&(0x7f0000009080)=""/59, 0x3b}], 0x4, &(0x7f0000009100)=""/100, 0x64}, 0x12001) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r7, &(0x7f00000092c0)={&(0x7f00000091c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000009280)={&(0x7f0000009200)={0x44, 0x2, 0x7, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3f}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x50000000000000}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x44}}, 0x4) socket$packet(0x11, 0x3, 0x300) r8 = socket$netlink(0x10, 0x3, 0x4) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r8, &(0x7f0000009480)={&(0x7f00000093c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000009440)={&(0x7f0000009400)={0x28, 0x140e, 0x400, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f000000a4c0)=@get={0x1, &(0x7f00000094c0)=""/4096, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000aa80)={0xffffffffffffffff}) connect$pppoe(r9, &(0x7f000000aac0)={0x18, 0x0, {0x4, @broadcast, 'caif0\x00'}}, 0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000000ab40)={0x1, 0x9}, 0x8) 05:48:33 executing program 4: 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) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:33 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff7ff) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="030bff07000000000000130000000c00097f320002000500ab2e32a79b9319c75526"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000079e8770487b32c1cd711d2f6c2752c9ab0c995dcfde461e68dc406054d912481f9be5251aa98dcd58b540107c8744e43b4547bfaad27302d80d62149089d800a83ce68482e176a62f300164afadb331385b4fee93ee91a0df7a5726fc42cfa7e2d6637551f393b8ced77285e888afde68be14f188e1fb9fde2682822f3da965440161de04adc1164a719c4808cf89a5a2c5c423d39d8b52adc2ff56d349ceddd4d07d86aa1f4afd980d77222e2ffb408c2ed14c27f2782f0ce4d685b61db483997bb8f6aca0317e4fa35a3819fc61e", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0x70, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x40}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x79e4}]}, 0x70}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="d6d60000", @ANYRES16=r6, @ANYBLOB="02012dbd7000fddbdf250a000000080004000c04000004000380080005004b0900000800040007000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:48:33 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6609, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0x6609, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) [ 361.056883][ T26] audit: type=1804 audit(1588484913.804:238): pid=15531 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/100/memory.events" dev="sda1" ino=15873 res=1 [ 361.144459][T15532] IPVS: ftp: loaded support on port[0] = 21 [ 361.150685][ T26] audit: type=1800 audit(1588484913.834:239): pid=15531 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15873 res=0 05:48:34 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000040)={{0x1, 0x0, @identifier="e4684efe8e06a88b229c8d7eaabba415"}, 0x8c, [], "3a736370187d26efb001bfb6328393a71a21a929b1bb75779a415d71277ebaa444943390089c47182fdd0dd197533f91fbebe0d038b41174a61c74808217697a374bd1cce8a8402b6d9aafa23e8f0d327fb3d20f14bf8975973d9ebc371aaaac90da50ddcc7bafb11f24487070aeac684ee09f9397eee4a407493536c5575d045852cf1a439094195507de2b"}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) 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)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r5}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:34 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000200)="b2", 0x1}, {&(0x7f0000000300)="1b9205821146c8b9744c78c422f554373d7f3746bced45b37279e66e4ee806a07985cb4db2164c8493e60b5e116896e90c0db2d70d32cb4e88b3899a23234b51", 0x40}], 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x4000) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000340)=""/124, &(0x7f0000000140)=0x7c) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r4, 0x0, 0xc31, 0x0) [ 361.238892][ T26] audit: type=1804 audit(1588484913.844:240): pid=15531 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/100/memory.events" dev="sda1" ino=15873 res=1 [ 361.380099][ T26] audit: type=1804 audit(1588484913.944:241): pid=15539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/165/cgroup.controllers" dev="sda1" ino=15970 res=1 05:48:34 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 361.484906][T15559] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 05:48:34 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}]}) socket$inet6(0xa, 0x4, 0x8001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000180)={0xffffffff, 'syz1\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000000200)={0x2c, 0x2, r2, 0x22}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/71, 0x47}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/61, 0x3d}], 0x7}, 0x10020) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000001780)={@mcast2, @local, @private2={0xfc, 0x2, [], 0x1}, 0x8, 0xc000, 0xfab, 0x100, 0xffffffffffff0000, 0x1080010, r4}) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x24, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004841}, 0x855) bind$inet6(0xffffffffffffffff, &(0x7f0000001900)={0xa, 0x4e24, 0x2, @loopback, 0x200}, 0x1c) accept4$unix(r0, &(0x7f0000001940)=@abs, &(0x7f00000019c0)=0x6e, 0x800) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000001ac0)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)={0x1c, 0x17, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_FLOWTABLE_FLAGS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001b00)={0xfff, 0x800, 0xa, 0x0, 0x0, 0xa548, 0x1, 0x5d51, 0x0}, &(0x7f0000001b40)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001b80)={r5, @in6={{0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, 0x84) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001c40)={0x0, 0x0, 0x2, 0x0, [], [{0xffffffff, 0x20000, 0x7, 0x6, 0x3, 0x43e9}, {0x5d27, 0x3, 0x1ff, 0x5, 0x80000001, 0x71}], [[], []]}) sendmsg$AUDIT_USER(r0, &(0x7f0000001e40)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x30, 0x3ed, 0x100, 0x70bd28, 0x25dfdbfd, "4001632fe2d92681d2300d9ca717445446f4da4004488a40d51337a70b36", ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x200048d0}, 0xc0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000001e80)) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000002480)=0xe, 0x4) [ 361.564979][ T26] audit: type=1804 audit(1588484914.084:242): pid=15540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir100430159/syzkaller.GYTnvd/100/memory.events" dev="sda1" ino=15873 res=1 [ 361.775707][ T26] audit: type=1804 audit(1588484914.524:243): pid=15578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/166/cgroup.controllers" dev="sda1" ino=15811 res=1 [ 361.919484][T15579] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 05:48:34 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00"], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000010c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x310, 0x118, 0x0, 0x0, 0x118, 0x0, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@ipv6={@local, @ipv4={[], [], @loopback}, [], [], 'ip6gretap0\x00', 'veth1_to_bond\x00', {}, {}, 0x3a}, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "3704"}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xec}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'caif0\x00', 'lo\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@cgroup0={{0x28, 'cgroup\x00'}}, @common=@ah={{0x30, 'ah\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x370) r4 = accept(r3, &(0x7f0000000340)=@generic, &(0x7f0000000100)=0x80) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000000800)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000600)=""/126, 0x7e}, {&(0x7f0000000680)=""/129, 0x81}, {&(0x7f0000000740)=""/179, 0xb3}], 0x9}, 0x2041) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) r5 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000008c0)=0x14) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@gettclass={0x24, 0x2a, 0x2cf4ff12800c4239, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xffe0, 0x9}, {0x5, 0xffff}, {0x0, 0xfff1}}, ["", "", "", ""]}, 0x24}}, 0x0) sendfile(r5, r2, 0x0, 0x100000001) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 362.294423][ T26] audit: type=1804 audit(1588484915.044:244): pid=15600 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/167/cgroup.controllers" dev="sda1" ino=15811 res=1 05:48:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700000004a3000000000000005a00fde1d545f7b9101bc417cc31b6d64f41ba5b7c7c675800f66463640eaf36935f8aca81d4376864fd1176f7a263523b5fc1e1ba81d989c2b4b69a794f12d0761ef1b1704a1a98a97b7e7c99694cbf56821d974551a55e77a2b43810f19a56e4ebd88ec46671d4b7", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r6}}]}, 0x28}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2, @in6=@loopback, 0x4e23, 0x3f, 0x4e22, 0x8001, 0xa, 0xa0, 0x40, 0xa9, r3, r6}, {0x2797a91c, 0x1, 0xffff, 0x0, 0x5, 0x9, 0x3, 0x3f}, {0x0, 0x4, 0x3, 0x8}, 0x81, 0x6e6bb4, 0x2, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x30}, 0x4d4, 0x32}, 0xa, @in6=@ipv4={[], [], @private=0xa010100}, 0x34ff, 0x2, 0x3, 0x2, 0xfffffffe, 0x3, 0x90f}}, 0xe8) r8 = socket(0x11, 0x800, 0x0) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6, @link_local}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xc00, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x7a00, r3}}, 0x20}, 0x1, 0x570b000000000000}, 0x0) 05:48:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0xffffffff, 0x4) [ 362.495520][T15616] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 362.575626][T15616] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 362.590658][ T26] audit: type=1804 audit(1588484915.344:245): pid=15615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/118/cgroup.controllers" dev="sda1" ino=16019 res=1 [ 362.617417][T15615] ip6t_rpfilter: unknown options 05:48:35 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00"], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) sendmsg$rds(r0, &(0x7f0000003040)={&(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/221, 0xdd}], 0x4, &(0x7f0000002dc0)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x4}, @mask_cswp={0x58, 0x114, 0x9, {{0x1000, 0xffffff7f}, &(0x7f0000001540)=0x40, &(0x7f0000001580)=0x1, 0x8, 0x8, 0x91, 0x7fff, 0x51, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0xfffffffa}, &(0x7f00000015c0)=0x4e2, &(0x7f0000001600)=0x9, 0xfff, 0x8, 0x6, 0x4, 0x10}}, @rdma_dest={0x18, 0x114, 0x2, {0xf6, 0xda7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x80000000}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x2}, &(0x7f0000001640)=0x6, &(0x7f0000001680)=0x1f, 0x2, 0x1, 0x1, 0x7, 0x58, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x8}, {&(0x7f00000016c0)=""/88, 0x58}, &(0x7f0000002b40)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/175, 0xaf}, {&(0x7f0000002800)=""/73, 0x49}, {&(0x7f0000002880)=""/54, 0x36}, {&(0x7f00000028c0)=""/15, 0xf}, {&(0x7f0000002900)=""/49, 0x31}, {&(0x7f0000002940)=""/121, 0x79}, {&(0x7f00000029c0)=""/225, 0xe1}, {&(0x7f0000002ac0)=""/11, 0xb}, {&(0x7f0000002b00)}], 0xa, 0x8, 0x2d}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002c00)=""/78, 0x4e}, &(0x7f0000002c80), 0x11}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0xd1e}, &(0x7f0000002cc0)=0x3, &(0x7f0000002d00)=0x9, 0x0, 0x1, 0x2bcb64a3, 0x10001, 0x30, 0x7f}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0xfffffc01}, &(0x7f0000002d40)=0x1, &(0x7f0000002d80), 0x9, 0x80, 0x9531, 0x7, 0x70, 0x8000}}], 0x278, 0x800}, 0x40000) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, {&(0x7f0000000040)=""/172, 0xac}, &(0x7f0000000100), 0x20}, 0xa0) [ 362.861661][ T26] audit: type=1804 audit(1588484915.614:246): pid=15617 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/118/cgroup.controllers" dev="sda1" ino=16019 res=1 05:48:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f00000004c0)=""/166, 0xa6}], 0x6}, 0x12122) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MAP={0x24}]}, 0x4c}}, 0x0) [ 362.970608][ T26] audit: type=1804 audit(1588484915.614:247): pid=15615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir681976804/syzkaller.HXFw0p/118/cgroup.controllers" dev="sda1" ino=16019 res=1 05:48:35 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f00000001c0)={0x1, 0x2, 0x1000, 0x1a, &(0x7f0000000140)="7c89bd1ad3e3e9c18ba85ffa6e622ebbec8f2b43e026c5b0f41d", 0x1000, 0x0, &(0x7f0000000380)="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"}) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:35 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)=0x101) pwrite64(r3, &(0x7f00000001c0)="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", 0x271, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x10000ab00) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xe) 05:48:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 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)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r4}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x369) sendmmsg$alg(r2, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000200)={0x8000, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x108) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x411, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 363.225421][T15640] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 363.326673][T15641] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted 05:48:36 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x40048c4}, 0x40085) sendmmsg$unix(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="80c0ce8e8eb8adf357b60b416c9c4991ea91def1008ff7209a12fee3c5b9aab941363d31ca3ecd496ea566aaceeeb0cb41014b98d274e84bc49900cfe8ba6a649a3ccac18ffb8b4168ff15dcc4633160b5baeb44e1bc6f8c8af5477df3ba95cf637b7db17005c96b1bf051ab4387fc5ec10421154492bc875d47612a46cbcc88cbd3fa2c50ed335bbffceb5d18207fed4cff052a9aa11e02caa039e9ceace0e825dbb8d35a49acfc8cc0074b5fc4deacfb376ee2480872e34ec033c2aa4dbf90ca861fef641973ad33892d37efe31dfa6f4696381ba4a9ddca1924", 0xdb}, {&(0x7f00000000c0)="7e286284cb0652841c0444d62c9a1741f13d28aa5f95fa236b2369ebc05e0ea4c70b44025aaea3758916ca3683b6dc5b8a3e6045a0f6dc1f4c", 0x39}, {&(0x7f0000000100)="9af5eeb34239a0a7cfa60334e98ff3f0fa3e159ef09d514ed2513530a3f2548896091d50bd9e5b29a6a1f58c678f9669ad454ed8ebfac9c336dd02bd021f2338e96c590d3fac55d2802ca75da2c7bdaeff9845418e18051d37ab8c958cf6da9d68678122d5643946148a77b58c75cc", 0x6f}], 0x3, 0x0, 0x0, 0x40000}], 0x1, 0x4000010) 05:48:36 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$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$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00"], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:36 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @remote, 0x0, 0x5, [@local, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, @rand_addr=0x64010102]}, 0x24) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6609, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x40, r3, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_LINK={0x8}]}, 0x40}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0x6609, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_NET_NS_FD={0x8, 0x7, r4}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_O_TEI={0x8, 0x9, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x10000000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002540)={0x20, 0x15, 0x7, 0x0, 0x0, {0xa, 0x0, 0x600}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @pid}]}]}, 0x20}}, 0x0) 05:48:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0xfffff001) 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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000240)=[{&(0x7f00000001c0)="f4215023796ea735053267574f8473", 0xf}, {&(0x7f0000000200)="45580ef105186a72866881563a589f", 0xf}, {&(0x7f0000000340)="c72b6a08377c49ed76a5a2ffa52e30bcb471d0df9562348f299fb7ba2ba6908a7d4a5945ee1fa0ab49c93d474b0aa8099ed98f291ea2b7ad8167ba94a56ee26865f631032b6f438de1aebc177ed52a975cfb16257fa17e881930db085128ae5431de6e39e0497450b04ac3744e75aec782f46ce60ff1496090af5d1e9d8865eb60cad48af8e407327e3840ae3e9f2c833b", 0x91}], 0x3, &(0x7f0000000100)}], 0x1, 0x4004800) getpeername$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="f2deaabf1392ba809856f97dc84b27ea25bb000000000019198e7e00"/37], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:48:36 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000040)="eb42d8ca78edfc3011a1f66a2d392a44f0c3e6a765625c9a8e4bbaa903d1a5042f9c065fc8d9833f34d4c83660b18ec25e9ca024f92d98c70ca72cac89a1d21f0082d193fa8d2b034f7deb3db9fad58e67278938696eda6a65bcdc4a5c3dfc3d98e9ae9ec7c4684c801798f92b5c96f9612eec2692d9d53ad2207ed1bfb1e300a14973b9e0b493b59d6cb0d017a4a5c14e75b2d37a40b53cf77b9829872deede53f952d6b70bbb570c6b44e396b0842a788903d4c0b9a2e372ea1c81f975cbce1825f99e8b58346add08e56d801e830baa8dff75b8d934c90344f4d141c6b080bcd0ee288f3ccfc5d59a47da4c838d95bdda8912b7") bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:36 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$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$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 364.000700][T15636] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 05:48:36 executing program 2: sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x48, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}]}, 0x48}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 05:48:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x20, r2, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4080854}, 0x40004) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r5, @ANYBLOB="ddffffbfffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab49d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b2d1d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317de78cdb2817ab63d36fe439c6479605528726a068cdc76a22067b3534442da88bc00000100000000000000000000f6a0d766"], 0x34}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001f00)=@newlink={0x28, 0x10, 0x42b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) 05:48:36 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$devlink(0x0) 05:48:37 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r4, 0x8}, 0x8) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfffb, 0xa, 0x100, 0xc7, r6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r7, 0x400}, &(0x7f00000001c0)=0x8) 05:48:37 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$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) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 364.388229][T15719] IPVS: ftp: loaded support on port[0] = 21 05:48:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) sendmmsg$alg(r1, &(0x7f00000058c0)=[{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000880)="b242a72b46d8b562fa41865af1cefea7f150da431b1316f1e8ef2d92bd2114954c1f3382aa65e2ad3f4b448fd1e2a1245d4b9e7d58381c0bf9fff67d1ce39c65e10d3e0ad6c2eed3118ea15688c8f3513aa9038da93536a46900e97628ef49e18ca277f5e367658773ecb5b395833a6e00c37c3bc8b9ee58004f39270320d9d8204fcc0896178799a188637b18ceb17e0bcdd37431fa214fccb6f8", 0x9b}, {&(0x7f0000000940)="687698783f149cf8f7c0ef42fc5b68df9859d8fb24106991e27a95cedfed8dfec1e0a0ba978b0e578ce1e3533ebef6cd1ec1f87f5c8f230e006124e456dfdc46fbbadb0d26f8ef47cd03d928b93fe9b24c3601451ed735b1195044a7fe1a106de27dfea852c1946a7a763eecf8f1711a99da2555c43f254e9897df4ab6a8343251abab963d983f9ff8c1a9a6603f62488a203853c24ad3262c1d5deee508a37c317126af7a26d9959d407cad63e391885758e454e7cd4605ab9036d7fbc332d5bd82c3978ae771abdf83da68eaabba316bc35c7a2ce464ca800d3d5c26d72d8aaa9a7767fb3926", 0xe7}, {&(0x7f0000000a40)="9630bf5828ad1ea26a", 0x9}, {&(0x7f0000000a80)="86f6ae0038980320ee674d91afc955272c4ce201e0f16509926a442ffccebb858d644d9610d1740280ad7b38c6a8267f1b1ca4bbee37100df435597ba092cd3af1fd933bbac89663124792e1888fa9dd170b97bd8986f9e808b7e53b103656039195d2f63cefaf598b10da6c014ede60e0ba7acd74ee1faca3dbbb601a31c99e40aa03", 0x83}, {&(0x7f0000000b40)="93e075585096b57b102331e24b01259b4069a6a2ff8dee08f4c6baf5644ae710546e2f1d8d641b69180b", 0x2a}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000000b80)="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", 0xfb}], 0x7, &(0x7f0000000d00)=[@assoc={0x18, 0x117, 0x4, 0xd7e}, @iv={0x88, 0x117, 0x2, 0x72, "e6740c82a01e3090c5761e91470d9b4364b8ee5e18a7a2393c4250f24c0d2246b8bc73197803734cd03a652dcc556565e649f911b3459349365a87f85b1f2ad72c8041dbd4dce8ecfc2431880332b6f15e3900e6c44ea3884bda1f88615381c78000820029bed8b0e808ee54b0171a4fca38"}], 0xa0}, {0x0, 0x0, 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{&(0x7f0000004500)="ee3c3ec3d36657df070b08b1e3503393937f7a5cc6ad7f83a1eeb41af6775c92d19b621ab0dfa13f183a586711aefa8623685f2521595e0b86a90c5363555531d2a0cba54b712ee0c0f15011391ac08cc62766e8b53a0f875e2ecacb2b2722389bbefbb3df37c40f3f572e7f87c713a6dbdcc4c500fe20d78cc96167c14de7ad9d679b552c8b3726d676e6ae8ecbff21cc3e8fafda67396d29f871b8201f3dc1b8c3af3bbb4f603a8b90b104a5cb9866699bd2fb1295c6cc88bfa22006a3f534c53813f0572b184ac553e435f602b5547cb86d78f8bc401119fb49fd8a57383d36e53218dd", 0xe5}, {&(0x7f0000004600)="fc0ec086143c12ae6b56a8d9bfec8fa3d6bea3c24378470ed167b99ea2", 0x1d}], 0x5, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f00000046c0)="f7da13d409436d89e8fa3ae9d9fe91c0e634600c108c0a8e392fbe4a061691798b1d81c96924e8576c2d35d883dcef256b31cfefe46818ebb7416301ff4293b3a17e38867f70c3eaa136502be88877d2e95963f589c97bdb1ddbcde387d0cf4b59312c257ccf93e2dfd9209fd180dcee90a92f5a273205dfebfe296075c45446d0b07a0574ef8a9f761c5e285d903c60b190bb2b4dacbfabf2e70ebceb9de51f0c1ca55af3cf25a5b028714d763b77c588455c140348432c4e66ac44699bb24146fef4216fc04c8ffdd915eb80444602470aede0cdc5a77313d92a22", 0xdc}], 0x1, &(0x7f0000004800)=[@iv={0x78, 0x117, 0x2, 0x63, "86a0bb66d0b536b0161c3a4114e1665e9b01de4a1e2cd20335b202872b287dd9997039b09bd2d2b7536b3a534bf3410eefae202b9e272bdae22a197e263a717fd9886f1d37931064033908a5a7ca6fbde081a30b1ff73c823cb6ad845201257b6196e2"}, @iv={0x1018, 0x117, 0x2, 0x1000, "8e4f39eae6ed7fd27674e59066867ccc9b848783be7b08f22fb006e2782ab82ff614532976586b31660910cd649409ec49f1881a26f5e93b14b2028d65addb12324f537f9248641fec1c22a8e535e1dbb1b0371fb523b7a34966cacbb3acdb8a771d0e31f5865ce0d2eb5369693326532537ef84f451183b8a89447dec8f12a59310b493f107024d96728a2c484637333d8ba5150c4c83d6b22272264ef6be182c34f867e30dfd122bc2b2e6db47f681b9db7baf83a3dce7dd79f462ce6609c04cd8a62ae6c7c03e18d505b1bafe048008c8ba08c0b70bb86c3acb2fbf3927e724b6321a684f6458534f4d9fa56c2cf71a24a116e773fc4fa42fa96f247ac9c3ba7ffb83c57fec0ca0c7e56e10c98d3402086150d2daca76ac8949eed3d30f64c7d56e6182503bef2690bc176f83b9f15fb45f594007d2f64ee7d27af14cec76197eca0bf7151b546de3a1e7f57e999353965053c126fb059e25a2a119a91f821202db1fa72df6a1fcac5b53942e87f96644019601c4d2b512ff11d039fd15052c45d7c105d140a8e5bae36bb0f26ffda3bd712957454ed3fe1177fe1cd3e5ae509cb302a648ad34666d4dc0d20ea2b0003bf0e304c82d0a2fd01ca6b600eca6aa2b29f2ebfb68652d3a8ef7ab11935827f81c10c69809063c0df77571068d01591eb33a4d06b953c3591b98f467ad3ac14fd88854cb3f6bbcd9ef0906762162a83141db58fc5463ae3f3087ba43a69bc6ef31fd0bf0a76ae539371f1eac9c60ec56749ca41dce0b859c38691a72fb3a3fa90087dfa88bac6e00182c34a617ca5663ed67ffe7d242b32f687685114428f9563577904a1740cfcf7a8461157227e28c81374040f9717a83b508279675ba069a869a9bb01f2551038ed47e4d5e7d0db96e78ef6df638bf23cd756543e95ff7b560fdb7ef0d545be84749198b04a14cf73c0371bc653aef20ba5c33fdaf975e87bb68265decf79b3039006cad9919cd0f6de66a61a9fff6833a86dadc5311de9aaf1d440337f3ee71b77a87bdb72768db8c0e18c8e69f78c63a3fbba93acb8cfe33c087d0dd6b75367f698fb380da6ebab6bb9552dd6b2d6ec0ca51fcf8db3d24e0c47f35e332dda2a2feeec403f3736d1a18c5cb2ec03feaeaf11d222ca529a65f3453afd63a4550cbf7a3415a1ff072c369d74301defcbca0be98609e32eef77ad4dbfc3676725d9f8df14fd5ffa7f4d9fbf77d56b708b53d8a4eef4a753044dd53120bb6a5fac37288db36fb3c9074fb08ead6a045b50e1afd57373fbe326d12ae80c1644520929dbec251b903ddc1c15813d3447b38fdcf3dc7b21f57389d4afd2a6dc2035f91c2d3055280c2993aa763951cffe8a4f683ce2ff4a6ff5dcfa56fab3c16bbfe07547383efe28057b55bb5ee84ac1cadd1dc676df6ba5ae4d905e454669ce4b1efc45613a1578a674001d909340443d9c3f75278326380165f9dbb83c35d0d3c4a1476ca3da2a2066616cbbfe79a106c6b994d10811c2aec907ee1b1ced16bce365f5cf8ab2486c3dde0ac3b0c03999360e9c05f517c1b6ec9fa183416aebdb8ebc5a634bac246632fd3d2d1305fe5b6a2e459d097ea9cefd9f2e4eb9fe73cf140d45b37ea5036cba4e08170e0163b42322c8cfad7713ae591fcdbb075830e46cd3a4fa46f0295211fd4119552041774890823d0077ab259133951a22a13134ab281315339d901e4b9d48b3e23de3c87159aea6a7b0d865c1fd44213b54151eb33cb021b8e72b4b8cc4795dca175d6decb7db9b66d4fd935b8b313a4fcd90704f51af5f37198075221dd77a0b9a18b056b4cf854c238b51222a92737f52c9f7412c46400114b31908346081c2dc2539076d0ee531e4f813cb6845acff6da888223e5210ac8a88405789f96a9976e493108761b063376b185f79d677c187878d013ca7973df2cead52584906b1282dc2b79b616a22c95006a44f45207b4623d8758a1d21dd48b5e0a0af2b8b01a5f2727dc32f27e639079dc2ad93430471b5c8c0d2ad0ce54f762aca9fad31eb15380cbe68cd3b042a1f08d9bf4b00eccc876751417f972a60621a6330e30cff9e21cc9873dcf219dae0a46c10de696f5c9d900f99d762165b89efb5727be19b4fbf65f0630223a5a4ca421ca7ac75640e796687c8a3f0b6f702d9af610c6e6e8771104d432e1a812c9d0a49c1f07e463bd001dc83f524bd484d1efb9853f4337ded096f8e0f458a710a90136f3f14533e8c15be4e954de359fa736986b73df7b13885a5e8b5217c5228d5e0b5cf3fd457c2039f65f89bc5dbddef186d1a79c815c513cc76642abd760424a73e00853c91fbe2640ef815445cf9c678110b33aa1c5cea821a5b2543aff77ef88eba38681852e5d87382a9da2ea5357bcd6144133e0afbd76cd8a214a70662ba6c22eeacd6f0c6b918cc18d73880420606dc5e06db17f19596de8915d42f6fb9818facfb736d35c9ee274ba71d379ae27427ec7ad310b0c2d85984d939f9d2ff832d8349cc241c49a55d4913cf06dc3f6dc101a5b585c1f719f5b478522c940d448b3f0fafcc1c48606851b8214ad8a78275d2bc29f4416b7b2a9ce585be0f1c4fb99f48488ca0361fafc82ca5cc87548cbcf93ba09c78dd89ea0c12e0ed45fe9ab106fb983177d75547fc4b0cc75ae3b82fdad9ed1828b86eeb34cf413d0009bad099dc921d063012b6654f708f0c6907bfd35161db034f62f439fa4c60b52ebdbdfaa142a47f28e42b07afcbf05f08e1f953bf5cbb736d4a23f5e14536f4af524532db9acb0c287ef41694e35458bb0362e416ca99b8522a82fed2373f34914b3747a42ab38d7ba2b8bbc1dbb4d00ed50c8142fde5eaf8e9060d84aebafa4875b73c5e209bd1837fd53ed44f64c472acb518a881d8e27516e0517332d7d09b8a7eadce3d1cd70366a11024da6c9fd4e0418acd216c64801552722c98c5b6f975fbd52f59c9f3db32dd40e86f657381883144df07be8d034843457cf6f7e93f01021107a5171431817a910315ba9cb6faf91f9e6cb88ecb057fd928e807011cd4366606a9fee4acad83987d0c6038985dbf0407b99b7c844f5830e65a10926b982c0311dd778951e4a0e783f4bfda3be5fbb5bbd9d84a67de05a759d891d104d811cdbb81504ae955d5f9c1cf245f51c9cc1d4890ae97829ca9a18ca907fb86cb88af7612ad0db75a3fc74bcc0db7459c8ed164011535a7d6d80c5bb94abd6eb91d7499a5d3ce5e8b92e03c29e436c7a9c9ca7a591c633e6c11f9e5eaa22f30a58b61ff994881fb412fb78a0374ede767e87588e62ea27dd1ffc6f4443a2611548d4cfe3a673642a751099f6433b82b116266b8400a9ccc34c7a67ae23264f6bf1b7b11031408225091671473c337470002a7d69d670e2e2745f2e32fb9b7d1422a08bf6a78f0ef335727fa63b0be9392b6f2900afb5a5fc74a692e2b1b7c7841fd075c9459d19c341784e6a2d1652f289157b3ae4655033bf0b3c8614aae74ecece74ded51afafbfda50a41123859924a2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@op={0x18}, @op={0x18}], 0x10c0}], 0x5, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/118, 0x76}, {&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/43, 0x2b}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000600)=""/239, 0xef}, {&(0x7f0000000700)=""/138, 0x8a}], 0xa) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000005a00)={0x0, 0x0, 0x5, 0xfffffffffffffffe}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) [ 364.493124][T15725] device bridge1 entered promiscuous mode 05:48:37 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$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$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:37 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff70880000800328000802100001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x22c, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x9c, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1261f68b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79d51014}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51de7053}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42c2a243}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b2068d6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x672fa84}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cadbdc2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2632d117}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c3686b0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c882a1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x665e9e03}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x130, 0x8, 0x0, 0x1, [{0x4}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x724ebfb0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf536df6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c5706c7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1368b655}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78a97d98}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2784ef78}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x405de0c5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fafa67f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1226b396}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b10cfda}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32a7132a}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15215e35}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x33c4cb36}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47710f8f}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d9b6e86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fdefc8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73642770}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a8c4995}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41cc6603}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22979bfc}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x20000800}, 0x4805) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x264, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xc0, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x17c11560}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e8c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c93826}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32914602}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc0fc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x64422ab0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x387f968a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2b1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb9e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7b4c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x10fa9df6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xebac}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xba4e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf71f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5539}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x60bc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x200f66bf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5014890e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8b90}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a2a4b4a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x578d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x260eb0cb}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x110, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x159c7622}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ffd4ca9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3736}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x38b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6171}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4366}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6ea7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d2f63f6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6177}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31a6a1ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62966bb1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87d6}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25af26a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x35b9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71c391e5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d29299a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3a34ca49}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x174784f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e8a}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x292b1064}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56bfa07e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xcc2ec00}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8867}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5c4a4480}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb3fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x503e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x540dde14}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x66ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc30b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x750d3d15}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ff9}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x28, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x42d1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd034}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5092529a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a95d07d}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x48, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d206d1c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x163bd783}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x203f3a34}]}, {0x4}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x712705c3}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x264}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) listen(r0, 0x8) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x7c, 0x453, 0x10, 0x70bd2a, 0x25dfdbff, "4eb968e6696a13f9225a97c39744413692dc345a335ef61b007fe6d11763002cb3f9fc3ad5cac89bb7b7873833a07f94c4cb49b4190210e915fb9b362a94926f15bf507c4ec90325527bd712ad7e55f1c0d95b8c743c39afd9f81b3eb001796a55dade0a88f399dfec1005", [""]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008895) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="0000004050f40486a77601cbb465cf04b419f1792fb2f52258f95859a6db05799774eb2ed4bf4e9518fae27afe86024234ed7611c64d02ae481898c17bd098e0ca5ae5dd989236b0f646a46d50478209e8ba613eb5a29616e4d2c138fc2ad9e0a88072ada9f1"], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x7, 0x5c83}, &(0x7f0000000240)=0x8) 05:48:37 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@delneigh={0x30, 0x1d, 0x400, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x0, r6, 0x2, 0x20, 0x3}, [@NDA_DST_MAC={0xa, 0x1, @remote}, @NDA_VLAN={0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x4004804) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000680)={0x2, 0xff, "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"}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="2e0000001f000511d25a80648c63940d0700000010000640090003000200000037153e370a00088002141779ecbd", 0x2e}], 0x1}, 0x0) [ 365.168646][T15772] netlink: 'syz-executor.1': attribute type 16 has an invalid length. [ 365.216749][T15772] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.1'. 05:48:38 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:38 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000380)=""/4096, 0x1000) [ 365.373771][T15725] device bridge2 entered promiscuous mode [ 365.438510][T15719] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 365.439829][T15775] netlink: 'syz-executor.2': attribute type 6 has an invalid length. 05:48:38 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x20}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) accept4$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x0, @fixed}, &(0x7f00000000c0)=0xe, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r1, 0x0, 0x100000001) [ 365.479256][T15775] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 365.577095][T15786] netlink: 1066 bytes leftover after parsing attributes in process `syz-executor.4'. [ 365.640948][T15778] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 365.666758][T15778] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 05:48:38 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6609, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040)="f5290984fda0364ee46932ea00174348c84d00c916f65e9667a2ba7eb58301053adff3c736ca66cd710ed3e0d94d189f513563cb6f0be1898ca75d5a65060e5d0c15ed031bb74da99970d5efc74efb26ce756d8b938be179081dc2529136fb8b06796cd2d866b0c934155b1ff9c9a466a5b595593eb72c82db889bbfafbbf3beb3b3c10464069e0c", &(0x7f00000001c0)=""/134}, 0x20) 05:48:38 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000380)=""/4096, 0x1000) [ 365.931247][T15779] netlink: 'syz-executor.1': attribute type 16 has an invalid length. [ 365.961695][T15779] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 366.052717][T15719] IPVS: ftp: loaded support on port[0] = 21 [ 366.072713][T15779] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 366.117367][T15779] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 366.153693][T15779] netlink: 4088 bytes leftover after parsing attributes in process `syz-executor.1'. 05:48:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6609, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x4, 0x4, 0x2, 0x0, r0, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffc}, 0x40) socket$rxrpc(0x21, 0x2, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) 05:48:39 executing program 4: 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$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 05:48:39 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:39 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) listen(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x1, 0x4, {0xa, 0x4e23, 0x6, @remote, 0x10000}}}, 0x3a) 05:48:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="5800eeff6426ac53bb68ffffff9e1130f9ff010000000007000000000078a22e3d6eedc4d55d33f8709f2ab0d6b1"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=@newlink={0x9c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x68, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x58, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1b}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr=' \x01\x00'}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x3}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @loopback={0xc00}}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x9c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r2, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket(0x10, 0x803, 0x0) sendmsg$netlink(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=@newlink={0x74, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x30, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1b}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x3}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8}]}, 0x74}}, 0x0) 05:48:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r1, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_delrule={0x3c, 0x21, 0x800, 0x70bd25, 0x25dfdbff, {0x2, 0x14, 0x0, 0x2, 0x37, 0x0, 0x0, 0x1, 0x10001}, [@FRA_FLOW={0x8, 0xb, 0x7}, @FRA_DST={0x8, 0x1, @rand_addr=0x64010100}, @FRA_FLOW={0x8, 0xb, 0x38af}, @FRA_FLOW={0x8, 0xb, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4880) r2 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000006d00a7d5edc603216c4642002c1fa9001000000000005571f2ca080005006836b0bcb81c1ec8171c0d0f7f00000088d052af996b902a5b846eba7b459e6fe05f2092a505bb634bea4ab9a9f31253b49f6fee2622f2eb541ff3e16de9efde85d673522d98dc297c834d54e6c0b7276e6d077e6776cf0de2969582cf54c50f685987f577b6968001a8c8885810708ab6aa76cdb7532e5f0000945fc42c764e992d7c40676096759feb6467051185eb8f400b28ea10f60a4e00"/197, @ANYRES32=0x0], 0x20}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 05:48:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x25, 0x803, 0x3bd18c22) socket$inet(0x10, 0x2, 0x0) r0 = socket(0x15, 0x6, 0x3) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x5c}}, 0x0) 05:48:39 executing program 5: socket$can_j1939(0x1d, 0x2, 0x7) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) 05:48:39 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="480033fc844ea7991d5aa00efa8e001000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000b"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 367.104765][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 367.104778][ T26] audit: type=1804 audit(1588484919.854:258): pid=15862 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/174/cgroup.controllers" dev="sda1" ino=16374 res=1 05:48:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3000c7e9, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0xa) shutdown(r1, 0x0) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[], 0xc9) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/255, 0xff}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f0000000300)="02", 0xc3f2, 0x11, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'ipvlan0\x00', {0x2, 0x4e20, @private=0xa010100}}) [ 367.168157][T15862] netlink: 1066 bytes leftover after parsing attributes in process `syz-executor.4'. 05:48:40 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @remote}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xd, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "4723f9bfd73ae423", "db55b39878bcc5de0ebc2e067812902c", "a7065b26", "8d9709ff464f2b55"}, 0x28) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00'}) sendto$inet(r2, &(0x7f0000000200)="34523e846fd5326169ecdae023171917962e8c527df80221bbfa44e50c9baabf6f13e922bc484ab7e886cb02d8d8cda8b707c3de86be2810e7b578caca4a592a01c710f320ab8bc6a2b012c27671c45a35f6ab19a52f0273be96b1e56ead3ff05d40abcf6e755594c7de681a9ccaa167a22420e8be8766e9b6f4731da51a00b60ba4740f7d18a298df15ee", 0x8b, 0x8000, &(0x7f0000000140)={0x2, 0x4e24, @private=0xa010101}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r3, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000001200050000000000003869db06bca61f627a83d75ee2222300000007000000", @ANYRES32=0x0, @ANYBLOB="0000000000080100"], 0x20}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000080)={'syz0', "058d53b0017f563de80e0b7dde25a1f5e80dae5e8e375f5292039d6d88a024288f54eee29279bc165c9332b176df26f07ac43eaafe8a3947ce7cd61d5a553350a579671b9d6d5c794b72fb02f677a49bdd41a17e53ee4eb56f0a7988446b84ebbc94c79b8751455f2581060ca9cdd8b5339f4ea75c3ac3222457cc45f867fefff1550aaf3f9d08a9bb"}, 0x8d) 05:48:40 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 367.776990][ T26] audit: type=1804 audit(1588484920.524:259): pid=15898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir315579978/syzkaller.3BejAf/175/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 367.810201][T15898] netlink: 1066 bytes leftover after parsing attributes in process `syz-executor.4'. 05:48:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) pselect6(0x40, &(0x7f00000000c0)={0x4, 0x1, 0xfff, 0x6, 0xff, 0x800, 0x10001, 0x2}, &(0x7f0000000100)={0xff, 0x0, 0x0, 0x9, 0x1, 0x10001, 0x1, 0x9}, &(0x7f0000000180)={0x8001, 0x0, 0x6, 0x9, 0x9, 0xff, 0x2d, 0x442e}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={[0xffffffff]}, 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=@can={{0x3, 0x1, 0x0, 0x1}, 0x7, 0x1, 0x0, 0x0, "dfc6a2877361b05f"}, 0x10}, 0x1, 0x0, 0x0, 0x20008804}, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000040), 0x4) socket$nl_rdma(0x10, 0x3, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_route(r5, &(0x7f0000008100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x10800}}, 0x20}}, 0x0) sendmmsg(r5, &(0x7f0000000540), 0x0, 0x0) 05:48:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0xb00000000065808, 0x0) r3 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x40800) setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f0000000140)="179ea8915d075e677519c87a8866f5a584c5b3", 0x13) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r2, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) socket(0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000006080), 0x2eb, 0xc00e, 0x0) 05:48:40 executing program 4: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 368.277028][T15915] ================================================================== [ 368.285443][T15915] BUG: KASAN: slab-out-of-bounds in inet_diag_bc_sk+0xb64/0xc70 [ 368.293105][T15915] Read of size 8 at addr ffff88808df04240 by task syz-executor.3/15915 [ 368.301445][T15915] [ 368.303817][T15915] CPU: 0 PID: 15915 Comm: syz-executor.3 Not tainted 5.7.0-rc2-syzkaller #0 [ 368.312515][T15915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.322552][T15915] Call Trace: [ 368.325844][T15915] dump_stack+0x188/0x20d [ 368.330165][T15915] print_address_description.constprop.0.cold+0xd3/0x315 [ 368.337182][T15915] ? inet_diag_bc_sk+0xb64/0xc70 [ 368.342376][T15915] __kasan_report.cold+0x35/0x4d [ 368.347382][T15915] ? inet_diag_bc_sk+0xb64/0xc70 [ 368.352301][T15915] ? inet_diag_bc_sk+0xb64/0xc70 [ 368.357234][T15915] kasan_report+0x33/0x50 [ 368.361564][T15915] inet_diag_bc_sk+0xb64/0xc70 [ 368.366314][T15915] inet_diag_dump_icsk+0xbe4/0x1306 [ 368.371789][T15915] ? inet_diag_dump_one_icsk+0x340/0x340 [ 368.377412][T15915] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 368.383205][T15915] ? mutex_trylock+0x2c0/0x2c0 [ 368.387956][T15915] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 368.393942][T15915] ? kasan_unpoison_shadow+0x30/0x40 [ 368.399294][T15915] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 368.405111][T15915] ? __phys_addr+0x9a/0x110 [ 368.409606][T15915] __inet_diag_dump+0x8d/0x240 [ 368.414363][T15915] netlink_dump+0x50b/0xf50 [ 368.418938][T15915] ? __netlink_sendskb+0xb0/0xb0 [ 368.423856][T15915] ? __mutex_unlock_slowpath+0xe2/0x660 [ 368.429393][T15915] __netlink_dump_start+0x63f/0x910 [ 368.434572][T15915] ? inet_diag_dump_start_compat+0x20/0x20 [ 368.440358][T15915] ? lock_release+0x800/0x800 [ 368.445016][T15915] inet_diag_handler_cmd+0x263/0x2c0 [ 368.450283][T15915] ? inet_diag_rcv_msg_compat+0x2c0/0x2c0 [ 368.455989][T15915] ? inet_diag_dump_start_compat+0x20/0x20 [ 368.461789][T15915] ? inet_diag_dump_compat+0x290/0x290 [ 368.467226][T15915] ? inet_diag_unregister+0xb0/0xb0 [ 368.472431][T15915] sock_diag_rcv_msg+0x2fe/0x3e0 [ 368.477355][T15915] netlink_rcv_skb+0x15a/0x410 [ 368.482123][T15915] ? sock_diag_bind+0x80/0x80 [ 368.486779][T15915] ? netlink_ack+0xa10/0xa10 [ 368.491372][T15915] sock_diag_rcv+0x26/0x40 [ 368.495770][T15915] netlink_unicast+0x537/0x740 [ 368.500519][T15915] ? netlink_attachskb+0x810/0x810 [ 368.505613][T15915] ? _copy_from_iter_full+0x25c/0x870 [ 368.510985][T15915] ? __phys_addr_symbol+0x2c/0x70 [ 368.515996][T15915] ? __check_object_size+0x171/0x437 [ 368.521280][T15915] netlink_sendmsg+0x882/0xe10 [ 368.526027][T15915] ? aa_af_perm+0x260/0x260 [ 368.530525][T15915] ? netlink_unicast+0x740/0x740 [ 368.535448][T15915] ? netlink_unicast+0x740/0x740 [ 368.540560][T15915] sock_sendmsg+0xcf/0x120 [ 368.544958][T15915] sock_write_iter+0x289/0x3c0 [ 368.549707][T15915] ? sock_sendmsg+0x120/0x120 [ 368.554371][T15915] ? common_file_perm+0x2c6/0x910 [ 368.559401][T15915] do_iter_readv_writev+0x5a8/0x850 [ 368.564615][T15915] ? no_seek_end_llseek_size+0x60/0x60 [ 368.570088][T15915] do_iter_write+0x18b/0x600 [ 368.574682][T15915] vfs_writev+0x1b3/0x2f0 [ 368.579084][T15915] ? vfs_iter_write+0xa0/0xa0 [ 368.583762][T15915] ? rcu_read_lock_held_common+0x130/0x130 [ 368.589565][T15915] ? lock_downgrade+0x840/0x840 [ 368.594508][T15915] ? ksys_dup3+0x3c0/0x3c0 [ 368.599012][T15915] ? _copy_to_user+0x126/0x160 [ 368.603767][T15915] ? __fget_light+0x20e/0x270 [ 368.608430][T15915] do_writev+0x27f/0x300 [ 368.612656][T15915] ? vfs_writev+0x2f0/0x2f0 [ 368.617141][T15915] ? __ia32_sys_clock_settime+0x260/0x260 [ 368.622857][T15915] ? trace_hardirqs_off_caller+0x55/0x230 [ 368.628569][T15915] do_syscall_64+0xf6/0x7d0 [ 368.633073][T15915] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 368.638949][T15915] RIP: 0033:0x45c829 [ 368.642839][T15915] 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 [ 368.662427][T15915] RSP: 002b:00007f20b98f0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 368.670834][T15915] RAX: ffffffffffffffda RBX: 000000000050d140 RCX: 000000000045c829 [ 368.678791][T15915] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 368.686754][T15915] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 368.695148][T15915] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 368.703103][T15915] R13: 0000000000000d18 R14: 00000000004cb1f4 R15: 00007f20b98f16d4 [ 368.711153][T15915] [ 368.713475][T15915] Allocated by task 11529: [ 368.717882][T15915] save_stack+0x1b/0x40 [ 368.722049][T15915] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 368.728096][T15915] kmem_cache_alloc_trace+0x153/0x7d0 [ 368.733460][T15915] ipv6_add_addr+0x367/0x1d50 [ 368.738118][T15915] add_addr+0xcf/0x2b0 [ 368.742171][T15915] addrconf_notify+0x1ae6/0x2310 [ 368.747088][T15915] notifier_call_chain+0xc0/0x230 [ 368.752094][T15915] call_netdevice_notifiers_info+0xb5/0x130 [ 368.757977][T15915] __dev_notify_flags+0x121/0x2c0 [ 368.762995][T15915] rtnl_configure_link+0x169/0x250 [ 368.768096][T15915] __rtnl_newlink+0xf3f/0x1590 [ 368.772851][T15915] rtnl_newlink+0x64/0xa0 [ 368.777177][T15915] rtnetlink_rcv_msg+0x44e/0xad0 [ 368.782149][T15915] netlink_rcv_skb+0x15a/0x410 [ 368.786892][T15915] netlink_unicast+0x537/0x740 [ 368.791634][T15915] netlink_sendmsg+0x882/0xe10 [ 368.796429][T15915] sock_sendmsg+0xcf/0x120 [ 368.800846][T15915] ____sys_sendmsg+0x6bf/0x7e0 [ 368.805600][T15915] ___sys_sendmsg+0x100/0x170 [ 368.810275][T15915] __sys_sendmsg+0xec/0x1b0 [ 368.814774][T15915] do_syscall_64+0xf6/0x7d0 [ 368.819277][T15915] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 368.825160][T15915] [ 368.827465][T15915] Freed by task 10818: [ 368.831527][T15915] save_stack+0x1b/0x40 [ 368.835663][T15915] __kasan_slab_free+0xf7/0x140 [ 368.840490][T15915] kfree+0x109/0x2b0 [ 368.844363][T15915] skb_free_head+0x8b/0xa0 [ 368.848755][T15915] skb_release_data+0x42e/0x8b0 [ 368.853592][T15915] skb_release_all+0x46/0x60 [ 368.858164][T15915] consume_skb+0xf3/0x400 [ 368.862506][T15915] netlink_broadcast_filtered+0x34f/0xd40 [ 368.868245][T15915] netlink_broadcast+0x35/0x40 [ 368.873003][T15915] kobject_uevent_env+0xfcc/0x11f0 [ 368.878098][T15915] netdev_queue_update_kobjects+0x2ee/0x3c0 [ 368.883977][T15915] netdev_register_kobject+0x297/0x3b0 [ 368.889542][T15915] register_netdevice+0xa80/0x10b0 [ 368.894680][T15915] register_netdev+0x2d/0x50 [ 368.899255][T15915] sit_init_net+0x376/0xa39 [ 368.903752][T15915] ops_init+0xaf/0x420 [ 368.907808][T15915] setup_net+0x2de/0x860 [ 368.912040][T15915] copy_net_ns+0x293/0x590 [ 368.916434][T15915] create_new_namespaces+0x3fb/0xb30 [ 368.921698][T15915] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 368.927307][T15915] ksys_unshare+0x43d/0x8e0 [ 368.931789][T15915] __x64_sys_unshare+0x2d/0x40 [ 368.936540][T15915] do_syscall_64+0xf6/0x7d0 [ 368.941029][T15915] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 368.946893][T15915] [ 368.949201][T15915] The buggy address belongs to the object at ffff88808df04000 [ 368.949201][T15915] which belongs to the cache kmalloc-512 of size 512 [ 368.963246][T15915] The buggy address is located 64 bytes to the right of [ 368.963246][T15915] 512-byte region [ffff88808df04000, ffff88808df04200) [ 368.976937][T15915] The buggy address belongs to the page: [ 368.982577][T15915] page:ffffea000237c100 refcount:1 mapcount:0 mapping:00000000da6c36b8 index:0x0 [ 368.991668][T15915] flags: 0xfffe0000000200(slab) [ 368.996502][T15915] raw: 00fffe0000000200 ffffea00029a2348 ffffea000271a308 ffff8880aa000a80 [ 369.005069][T15915] raw: 0000000000000000 ffff88808df04000 0000000100000004 0000000000000000 [ 369.013646][T15915] page dumped because: kasan: bad access detected [ 369.020122][T15915] [ 369.022424][T15915] Memory state around the buggy address: [ 369.028059][T15915] ffff88808df04100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 369.036108][T15915] ffff88808df04180: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 369.044262][T15915] >ffff88808df04200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 369.052305][T15915] ^ [ 369.059152][T15915] ffff88808df04280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 369.067202][T15915] ffff88808df04300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 369.075246][T15915] ================================================================== [ 369.083309][T15915] Disabling lock debugging due to kernel taint [ 369.089535][T15915] Kernel panic - not syncing: panic_on_warn set ... [ 369.096129][T15915] CPU: 0 PID: 15915 Comm: syz-executor.3 Tainted: G B 5.7.0-rc2-syzkaller #0 [ 369.106179][T15915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.116226][T15915] Call Trace: [ 369.119506][T15915] dump_stack+0x188/0x20d [ 369.123872][T15915] panic+0x2e3/0x75c [ 369.128126][T15915] ? add_taint.cold+0x16/0x16 [ 369.132803][T15915] ? retint_kernel+0x2b/0x2b [ 369.137376][T15915] ? inet_diag_bc_sk+0xb64/0xc70 [ 369.142381][T15915] ? trace_hardirqs_on+0x55/0x220 [ 369.147398][T15915] ? inet_diag_bc_sk+0xb64/0xc70 [ 369.152318][T15915] end_report+0x4d/0x53 [ 369.156461][T15915] __kasan_report.cold+0xd/0x4d [ 369.161299][T15915] ? inet_diag_bc_sk+0xb64/0xc70 [ 369.166261][T15915] ? inet_diag_bc_sk+0xb64/0xc70 [ 369.171182][T15915] kasan_report+0x33/0x50 [ 369.175506][T15915] inet_diag_bc_sk+0xb64/0xc70 [ 369.180266][T15915] inet_diag_dump_icsk+0xbe4/0x1306 [ 369.185448][T15915] ? inet_diag_dump_one_icsk+0x340/0x340 [ 369.191073][T15915] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 369.196866][T15915] ? mutex_trylock+0x2c0/0x2c0 [ 369.202726][T15915] ? kmem_cache_alloc_node_trace+0x3a2/0x790 [ 369.208768][T15915] ? kasan_unpoison_shadow+0x30/0x40 [ 369.214048][T15915] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 369.219837][T15915] ? __phys_addr+0x9a/0x110 [ 369.224323][T15915] __inet_diag_dump+0x8d/0x240 [ 369.229069][T15915] netlink_dump+0x50b/0xf50 [ 369.233552][T15915] ? __netlink_sendskb+0xb0/0xb0 [ 369.238467][T15915] ? __mutex_unlock_slowpath+0xe2/0x660 [ 369.243993][T15915] __netlink_dump_start+0x63f/0x910 [ 369.249184][T15915] ? inet_diag_dump_start_compat+0x20/0x20 [ 369.254968][T15915] ? lock_release+0x800/0x800 [ 369.259623][T15915] inet_diag_handler_cmd+0x263/0x2c0 [ 369.264884][T15915] ? inet_diag_rcv_msg_compat+0x2c0/0x2c0 [ 369.270928][T15915] ? inet_diag_dump_start_compat+0x20/0x20 [ 369.276724][T15915] ? inet_diag_dump_compat+0x290/0x290 [ 369.282159][T15915] ? inet_diag_unregister+0xb0/0xb0 [ 369.287347][T15915] sock_diag_rcv_msg+0x2fe/0x3e0 [ 369.292274][T15915] netlink_rcv_skb+0x15a/0x410 [ 369.297022][T15915] ? sock_diag_bind+0x80/0x80 [ 369.301680][T15915] ? netlink_ack+0xa10/0xa10 [ 369.306253][T15915] sock_diag_rcv+0x26/0x40 [ 369.310648][T15915] netlink_unicast+0x537/0x740 [ 369.315391][T15915] ? netlink_attachskb+0x810/0x810 [ 369.320479][T15915] ? _copy_from_iter_full+0x25c/0x870 [ 369.326378][T15915] ? __phys_addr_symbol+0x2c/0x70 [ 369.331395][T15915] ? __check_object_size+0x171/0x437 [ 369.336658][T15915] netlink_sendmsg+0x882/0xe10 [ 369.341403][T15915] ? aa_af_perm+0x260/0x260 [ 369.345899][T15915] ? netlink_unicast+0x740/0x740 [ 369.350814][T15915] ? netlink_unicast+0x740/0x740 [ 369.355729][T15915] sock_sendmsg+0xcf/0x120 [ 369.360137][T15915] sock_write_iter+0x289/0x3c0 [ 369.364900][T15915] ? sock_sendmsg+0x120/0x120 [ 369.369571][T15915] ? common_file_perm+0x2c6/0x910 [ 369.374606][T15915] do_iter_readv_writev+0x5a8/0x850 [ 369.379782][T15915] ? no_seek_end_llseek_size+0x60/0x60 [ 369.385227][T15915] do_iter_write+0x18b/0x600 [ 369.389798][T15915] vfs_writev+0x1b3/0x2f0 [ 369.394131][T15915] ? vfs_iter_write+0xa0/0xa0 [ 369.398804][T15915] ? rcu_read_lock_held_common+0x130/0x130 [ 369.404586][T15915] ? lock_downgrade+0x840/0x840 [ 369.409434][T15915] ? ksys_dup3+0x3c0/0x3c0 [ 369.413827][T15915] ? _copy_to_user+0x126/0x160 [ 369.418568][T15915] ? __fget_light+0x20e/0x270 [ 369.423221][T15915] do_writev+0x27f/0x300 [ 369.427438][T15915] ? vfs_writev+0x2f0/0x2f0 [ 369.432359][T15915] ? __ia32_sys_clock_settime+0x260/0x260 [ 369.438101][T15915] ? trace_hardirqs_off_caller+0x55/0x230 [ 369.443821][T15915] do_syscall_64+0xf6/0x7d0 [ 369.448311][T15915] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 369.454206][T15915] RIP: 0033:0x45c829 [ 369.458080][T15915] 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 [ 369.477681][T15915] RSP: 002b:00007f20b98f0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 369.486070][T15915] RAX: ffffffffffffffda RBX: 000000000050d140 RCX: 000000000045c829 [ 369.494190][T15915] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000006 [ 369.502152][T15915] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 369.510122][T15915] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.518092][T15915] R13: 0000000000000d18 R14: 00000000004cb1f4 R15: 00007f20b98f16d4 [ 369.527457][T15915] Kernel Offset: disabled [ 369.531778][T15915] Rebooting in 86400 seconds..