8, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x3, 0x3, 0xf442, 0x398, r1, 0x1, [], r4, r6, 0x5, 0x2, 0x2}, 0x40) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r7, &(0x7f00000000c0)="cc8cf1b9a473073d79f8e5f2952b80e0c04dd049bec36317eb9b8610ecb72c937743197225bb29f2456eaa0d42f91e2a2a662cafd481c1d2627243b65a360b8c06b61f962761430520400ea73f9a3d40c1da4f717fbc0ae26f023b794d3e6d203870b8f8bcd8e6617e2f58", &(0x7f0000000140)=@tcp6=r8}, 0x20) 01:25:26 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xd8}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) 01:25:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), 0x4) sendto$inet6(r0, &(0x7f0000000080)='W', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000040)) 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) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x20, 0x17, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x805}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004810}, 0x40140d0) r2 = socket$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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @rand_addr=0x64010102, @local}, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYRES64], 0x64}}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', r4}) [ 199.140994][ T8218] IPVS: ftp: loaded support on port[0] = 21 01:25:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0xe06, 0x62, 0x0, &(0x7f0000000080)="1c04ff01de6da9725f90c5a06d0f9f2400844d0044a98db225a47ecb10b429441dec77009050d9560e58f2e162226d4fe467a890b6c4c556c6894acf3d4cd49c4dd5a2d05d6ce642e3abc0e0cb087de568fb3f30013c74eb73383ebaf4257042ec5277fa18a9b201882996c7b8de50", 0x0, 0xf0, 0x0, 0x0, 0x1d0, &(0x7f0000000000), &(0x7f0000000280)="2bea186da34fff907464e1337ed281d149bcdf586d67a9f761182e0b4869f4f36ec497c258f183b2fe58c58b51faf50e31016f8e335217f9515040c6740010df2ad01f1544491f64ec0b407018685624118846d7e3152ae58f5dd342a842feb61a004321dc033b2cd0e98def74309615721a1f3b078e447488f73529c722b2a92b14fb858a223234d524f772788372576d7dd043487cfbf0f2eaca558197238ffcf998d4e9119944747fa82104b83fa9da11de56a2ef3e23553fbb9b343b87c0e0a0380a4c9f7979d3f80b8256ee1bc744cab14bef48d41604d3c42175d7f54e361091a0d857a1b00b3eb09071cfd8c473376eca3cf256c9f33d865a1bda95d7aa40b2bc30277572c22d0bd1302061b1571fe1751a72228e35e5972b3025a6763fca2cc2829626096991fb9a50964f665b7181e0acc8f61f94dec2c8b2ec69acd59fabc681f48c46296ed3abde87fad38795f67258d3c1f82e83ae954f6ac7abd1badd55767caa162388dae7ad88384f2656976e7459c21ef723f1fa31cdc98aa326ec94182a6f9bce36ea9852ba41cee1d50627d8778349738c684726dc1b72b87d9e135dfe3494bfc43a40e1bb00579d2da1717789c24a116b5ca2cc2326413bf3eb7400"/464}, 0x40) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x2, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$inet6(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000008c0)=ANY=[@ANYRES32=r4], 0x138}, 0x20000000) socket(0x11, 0x80a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 199.375632][ T8267] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:25:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x2, 0x3, 0x298, 0xc8, 0xc8, 0x0, 0xc8, 0x0, 0x200, 0x200, 0x200, 0x200, 0x200, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}, {[], [], 0x0, 0x0, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@loopback, @rand_addr, 0x0, 0x0, 'veth0_to_batadv\x00', 'caif0\x00'}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@unspec=@physdev={{0x68, 'physdev\x00'}, {'ip6_vti0\x00', {}, 'bridge_slave_0\x00', {}, 0x0, 0x14}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2f8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_freezer_state(r1, &(0x7f0000000000)='freezer.state\x00', 0x2, 0x0) [ 199.440004][ T8276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 01:25:26 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00'}, 0x30) r0 = socket(0xb, 0x80000, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r1, &(0x7f0000001240)='cgroup.stat\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x7fffffff, 0x4) sendmsg$nl_route(r0, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001780)={&(0x7f00000016c0)=ANY=[@ANYBLOB="a00000001a00200027bd7000fedbdf251c208005fc03fe530036000084001300000000000000000000000400000001000000000000000000000004000000020000000c0000000000000000000000020000000100000000000000000000000f0000000000000000000000000000000f00000000000000000000000100000000000000080000000000000004000000010000000000000000000000000000000c00"], 0xa0}, 0x1, 0x0, 0x0, 0x20000041}, 0x8000) pipe(&(0x7f00000011c0)={0xffffffffffffffff}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000001200)={'ip6tnl0\x00', 0x400}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 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) pwritev(r4, &(0x7f0000001180)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="6df76993418d0c4511e8e2fc336da60034fdbd57bedf034782b4424ad3226cebccfababe9c9fc63e83837f79aa8e2d3967c874748ff38ed5dadbc148914c43473394d01e386b4852a3a8396f0796258cd96b53620f2680ac439cc4b43b955c0988d4b1b714c3a342c3d643c4c8605e0dd79d70fa9e9909638bebf54697297a306c4769a89c4ddb26f1852128463a50ab910602083af621", 0x97}], 0x2, 0x1000) 01:25:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) 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) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000140)=0x28) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[]}, 0x1, 0xffffff7f0e000000, 0x0, 0x20004004}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000700) [ 199.715282][ T8303] Cannot find add_set index 0 as target [ 199.795905][ T8303] Cannot find add_set index 0 as target 01:25:29 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x24}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="240000001e0007041dfffd946f61050007", 0x11}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) splice(r0, 0x0, r2, 0x0, 0xa360, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) recvmsg$can_j1939(r3, &(0x7f0000002280)={&(0x7f0000000200)=@xdp, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000001280)=""/4096, 0x1000}, 0x40000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) 01:25:29 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$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_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4c}, 0x0) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) sendmsg$kcm(r3, &(0x7f0000002740)={&(0x7f0000000100)=@hci={0x1f, 0x4, 0x1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="d1248e71f74d072aa5211e489ef99c7373c65f136d862e5a42ea345d9c0a5089fd7488f66a59621e54550f8feae238d847b302a83e049504363193329f0739214076cf", 0x43}, {&(0x7f0000000080)="22e661ebcf85103961e2d4a7e7ad6cb9f8948fe375474e0f9358875e559fbbce5dd5088abdfd66635394afba", 0x2c}, {&(0x7f0000000200)}, {&(0x7f0000000240)="dc4125b97a66caf1b0293417162bd23ca7e8a9bebda923ed2ba760d911b38c833fedb6de301ce953465da9e16f17831a1151c2c6434b037ee3d94d705c828b1f772e5257c39133c99fd26c0e53bbff95ec0e4e85a9c14159517efee67178cbd2d6a406d81be9ce5e38643823ba84b4bfe7110711b6ee11d3638ea34d2d95700c5df2", 0x82}, {&(0x7f0000000300)="61bc2029912937212b743b1d89a525f4ac1683705b176b40dae35830f0", 0x1d}, {&(0x7f0000000340)="807d124125c28b8633b86afaf16f94f758fa50ca0dffe4375c9542a245494b02c6c04bd81abdf4a04a338ba4d5fbfed2802be3ef7de443ae3be42c8151b03e40eeab0447bee61df74d534e7210536a77ffea2c897d7ed8a564c1cbd6bd0dfe3a7dba0b0bbf29f550dd8cc98f0bd0ea5a67b5f1d734ffd899f496d1bfa7d7de3e048cbd37154f84beed1c17ebe86d5bfb60b3b35e951d0cc5a6ac1cd9138994016b18d14a44ca78", 0xa7}], 0x6, &(0x7f0000000480)=[{0x98, 0x103, 0x3f, "fc652919fae1ffb9b25a961d953b39218981ce29431dbdbdebe8a270fed6597f7eabeede8eced1232aff82635eeded634c3f9ff81e6841a3be9536677660bcaace76fae3e77cd121719542097a0ec583add653df606ad81885ec4c7ff8e4861096d7dfafd9cc703b6c6e8b31df1b9a3a63fbcb317859bc26cc8dfe43dac399a50e242ff469362e"}, {0x100, 0x268ce00afd8cc9c2, 0x7, "dc90b566894d9f9a4e38dc621ecba6d253a425a89638a66ef074c888e7a11173e93108821520e54cf8e1725501be0e6767fae5e1c2fa233d70f19389f567a6fc9b05bcdaf8bd8e2de818a0e760641ec3bb3db681acfb6130bb6b8fb83b11b335d8da227cb5a79610eff755ffc78ce4328db1d80526ecd37826b9b74989676d4c9e283866c0e38bbe775c7d83493c9b13323c0e526930d39ced08d2f6b75c7f3aee962f09f0df91986675030047373a5ebfcfcabf704dbb99664fc9ff0648cdcbfe8a758fd0f6cb56cb32d79b5af80cabf426a226b50571b1346fbaaab85d1da9ca1a8c9f96ead481f25b7f5e956e"}, {0x1010, 0x114, 0x8000, "4a1f6c6cedd1c63a996a12f3db53b0b780d133581fea2fb6740e967aa38641ceb5efa3438d3159875d90a287a83a65486f1852f4a0f6ab46c74a255a69314fbfa1be2d1c7c0208b12d718697f52110f01d7778734ce9abd7eae85b4a6dcd6dd7c3a42e1f4b3cba099104f4bd4ecba8bb55bb41b8908cda3d9bee5272b5944a6cb2600b87b6d9826a3da19431bdbed28e6ea820be6646e692be092568ba69fc7ce83aba5e8b20d11f59253d519e2e974dbb85544c798b0095424be203692599d18dd54a8c01b3184218756d2ff80e86be2906383bd0ca3027a37071cfaf7db161506cd7931a952dc350e54473c25d99d6dfb88011dc9b55b9f91a6d680dfe8174bfde4c82d10b2707f08a3fcf0ee8167a95c0802816bb47c11d80e7e4144de9f3c0fadff9dccdc18295d5796f9228728e4eaed3295424093837365c12c314a9f1794f34ed2f03f276773fa3e28136bf4d027b82c7c18b2637a697a7b453008b5eb41a7ff762287a613e7336fbe4bc054a39e16fd5f19fe0e0b1273d9a2b3f3f70443c5d532c79bde3c0b10e38bfad75bdc2b31f19ef1dd4684cff9cb76f2db066176410c6bb024ca26db7c7b395a2819c63499fd921475e87a106219e825a992705f796088152652311f7f37914581deed055612ebe8e64f0483e6141a81ec83d07b36da6876ef2688d6353fc8e27da2ee599a972a64dd23b15b916170fb0656ccc9714ff4cca3284c2e9fafe0074738474061587e191daf1c760d7fb697438e07a9c094df41445bd51ed77b23adf7fc08f1af3eba5d1f463a94bdaeb21c7972d39070bf0d21f3e96d7ce213194b57029500ebdf3d597fc5e4d06aace63c565096c6ee86f9988c5c0a2b88a830704b80b2fe7739fe191dfef6fd4eeda82268aba39dc25fd074a263d7053aee6d59187ae889631fd4ad7bf852de50b786a0f6c177befd09b1bf8cf02dad39792d9801ecdde8fd75cb066da368bc8013480037944419269eb15dc51ef8c95c36f6a2a15efe347b026945c8f0111646aa80d5ec5d04fdbdd180841f9a292dc701e007aac37e62771d4ec6e00b172b2cc0e668ba3c369a0f73592786d2b61530bb446a7fd21f121e38d8a4d6074d0a5ed63249a450159bf92173bf9d4f3673590d00aef3261e6b3d8d917243ce82dc2bd2730ec41d02d66ae0d81d2944449edbf9c48bb9d77e5b918e78c27d837b045362f2f15292f079d918ffefd9fece98dd6b8b77a40facaec97fe2ae149e3418a9c9fd0f0f878050fe14f6da21474c4e8448103f4b4d9680d06792110835d74cd6671fa7f8201fdbd8460013c4d37c4d1c78daf295c6e93fdb69126423075998187eb9364ded2e85e8739852ac718a9c2c4e6f0854db326b0675a8af5bc0216ca30efaea99a592b409adca0523f50b3209c2a56831c87836ef5cc35dcaa46a22f94e04cb0e1c49bf7ee2cd638106d68396661b0e727060d0979197df0ff0e3182f28d0fe0cf0319872965e0f070716cc31e02bc42891657bbee51a5a0ea1c32c87638efd22d3a1553596047098dc94c80be4b4e0b1a2769d7d8545b530eaafd5f05cf4dae276a0efab965b2beac9b21aa4437a4a39a9e351d247221d9ef664dc1883f2def5aba97d3398b13709e9ad0b83cd77f50b18792f8fb86216106bdc09ed465489b21ede074fdd8985fa75a2b96fefa266aa8d310bbb059f8fd9b9a3d6fa02b521432c8dd7b6d5019ec03d22e24048ff04b6f0eba5bfd68cb641937ed989c460c7b40878f4bad6ea5b1322c56c5b00680365822f05c3de4b360d76d35bf980739c29b9777540911c405df841939c26d606a7dc05473539e93b16e9c366a6ee6652a2c689876f48ef5cedf8ca4f5f25cb824d0b24bc9aebec16ff281d5d76c2c608212d8f234d4f6939f427df9a2e777b39c091461862846ce48bb007c198e25d6f1ce84c7610c6bcdc87f70fd09144c764acf188bf28844b212337c400e0e68d2eaa5f45dc834606cf5cc569bdd91932e6051406e6fac51b04f59cb5c8edf6dc3c120dfed40067c59b6a54fab803b1c21e61207a7f95c8a00719757a062c52e10509aaf70a24aae5797ea8527132857a5930ffdb57479983163cf445dcac4d57fe8c3751e9bab6b0bdfd8de203219a03bc054a99495c5cf7f280fa7fabc36ab85033856e074bd3f2101979c3efd4c473096312e952ee53054f47b7906a02455d23f3c661edbadd8c95bc9185efb505e6cb3dd5319ffd07e83b1d1f656d5e4a105527efbf2e5a54f1001bfa5a17202c2b07d099647e70109d33de5e4ac8e8233279460a50b50b3fe7fdeb52339e27b3f0dfef7db8d407a8a5cccd7b0f3f097232c464ee8a0b557683522849f3f5e10caab5b00fcb04b1ada005612fe1f121680655c9a6694c7d0f45b3e18a64c1bda2d78dee889b6c69561d06760a3afb04f88ca48502101615e0f48ac0cb802e49a6ad1abeed0cd95156b8746fe3846b0535647004ea6d0ef008c08cffda0fc99a24425316f566e1922cccc129d997cf498613b5dae351d926e5e2e26833b3df8b75d162dd6481190ceb63dbc9bd40bde299e5c635f0ea9027eff1c57c7a99e0b2f14a1424ef6c11c44783de392b7b1fb415cd9ac3a6d9fc76e762fb6de27bb07db64d85e756f5830c959afe76ef5643a793b854b1481ea50f8c50fb3c2ff1e6efce39da554b4185fee46afee7aec8da7c9e06a3a67905181ce6f583c597ca6e54c4f48fdf899b24f7319d828a45a77ac8b714cbd34f3308442ad7942d30ca00689c91c6f70fcedbc0e9e3c163e95bfda41b01f4662afeac331622a4fd85eadc3fcc6d39a61dc1389a511227c294dc7104d6c5476a04c9801f58161549d9a16d74381b69940bc167d40b1dc619a5a2edc06650545105c9774967b8272624819b811b9474d64552e7a1c6fcfc57e249d0326c7aeb0dd47ea5c3f264e2741c3e83436ce316b601483239aaf62eb9b247462e0affc65b76c926c87505815c1b3e9ca9b7d1d2e56ce036496ee9f3e5ed8e3f2b2616810b455e3166feb5a4684acf3b082aad1b77aaaafd0814dba8a2cc8a042c4ce22da0b738fc538b8a17907d9e7de063693488d8190220052212932b0518a8752a1c6f8ea7f589e831a97cd46cd796f3bee56547bda328e16eb5f27809a233ab15e7d157b4ca0bb8d7df23a78783a1a4eaf1722eff0654d8d2f0100cb4e44e7290c228301916bf1db34a61c69acd8dbf8c754735097b3dcf5d87352bcad2c58a9de5100d584e6719cf0f508e676080a7f43edcfc6222cd666e3e31511f86840dc01986f65b78d89651cdc7e8008376df8739c80aadcffc8c66c4c5f87733b8a7dcf8011300384b0a37f608c98be16a605e06cbb2586b4395362f5af3ea8812bd6dacb63746172c2c51423799bd19a50c88f3f58c6e5b2ccaca7f61b908b1c4fde0d30c623ac2dcf9da48133cad3d057651170d0cc8fd33e759b3431b8d4293ae0e2cdb62c48ff992f09ff50eeb72def5fb01736511b49b24d6b888d328147b5f58703d73eccd3f79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{0x48, 0x102, 0x10000, "3f5493b1af3203de4fe638901483478abef2a0c740b7ef7ada6df1f6d5f65cdc0bf19cb05f9ed96eac2188e961b8bbc539c3b2f1"}, {0x70, 0x119, 0x2, "f6dad5aa2abae6a00f1c91f6213c67da863d8245e0f27511e67ebecb4b1f70e13633fa33ef13e171a0a2d399b380e3e3d693ee7a59e31ba352218824e759598032dee8e069b89fff9b30d0b97b149a43ac86970ddde7336a5e4f299c9e41018c"}, {0x1010, 0x3df, 0x3, 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{0x18, 0x118, 0x90, "e3a0c8b5f54db1"}], 0x2288}, 0x8804) bind$x25(r2, &(0x7f0000000000)={0x9, @remote={[], 0x0}}, 0x12) 01:25:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) 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) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc(0x0) socket(0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r5, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) ioctl$SIOCAX25NOUID(0xffffffffffffffff, 0x89e3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 01:25:29 executing program 3: pipe(&(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000e40)={0x9, 0x81, 0x86, 0x2, 0x21e, 0x1, 0xfffffffc, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) 01:25:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000002c0)=0x14) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffe7e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000000), 0xb, 0x0) 01:25:29 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000080)) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x0, 0x8) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="46040000", @ANYRES64=r1, @ANYBLOB="8ecc274ee2d0ee000a002d9177300e1b715b3d76d3b33b01", @ANYRES16=r4, @ANYRESOCT=r7], 0x4}, 0x1, 0x0, 0x0, 0x54}, 0x4800) sendfile(r3, r2, 0x0, 0x100000002) 01:25:29 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_ro(r1, &(0x7f00000011c0)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x2000010e, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x50}}, 0x0) [ 202.195027][ T8341] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 202.219281][ T25] tipc: TX() has been purged, node left! [ 202.291507][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 202.291523][ T28] audit: type=1804 audit(1594344329.207:30): pid=8342 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir131608803/syzkaller.q4mhel/4/cgroup.controllers" dev="sda1" ino=15806 res=1 [ 202.331414][ T28] audit: type=1804 audit(1594344329.247:31): pid=8353 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/7/cgroup.controllers" dev="sda1" ino=15808 res=1 [ 202.332217][ T8345] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 202.360242][ T28] audit: type=1804 audit(1594344329.247:32): pid=8342 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir131608803/syzkaller.q4mhel/4/cgroup.controllers" dev="sda1" ino=15806 res=1 01:25:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e6800000100001040000000000001c0000000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010077656e65766500000c0002800800010001000000"], 0x3c}}, 0x0) [ 202.507865][ T28] audit: type=1804 audit(1594344329.397:33): pid=8346 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/7/cgroup.controllers" dev="sda1" ino=15808 res=1 01:25:29 executing program 4: r0 = socket$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)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 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_LOCAL={0x14, 0x2, @local}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) 01:25:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=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$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r5, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r5, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32, @ANYRESOCT=r4, @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000400)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff930a00e67e05a92b00bed2c78eaa018d0d6ec9f80104e65c5cfd8a5fee1c404535d4bfa75c96a819eff31a0f2415023b798db90828c1ad6464c56fc11957ab3df954c0404bf56a51cc68f0e9389fbb7569a72474b603f8dad1f12f9a932e9a930b8ba7c678a0e6b4dad2db485f58c4740ef328b63e67d662c05977aa2f0bd9e26d61301f4e6aa731fa8f464f7fe11ffabb0f9fb8dcdf49ba3ced71ecdca048db16be76b72c0336a21ce2d070b328f07cc2f51c7614695e0a4613f9ee5a1bec8965", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 01:25:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000539f38d370d6630f84b1745996bd27ebb54bcb963ebaaf2bcb6cf0"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x2c, 0x2, [@TCA_FLOWER_KEY_IPV6_DST={0x14, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @TCA_FLOWER_KEY_IPV6_DST_MASK={0x14}]}}]}, 0x5c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000006280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000062c0)=0x14) 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="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000007140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000007180)=0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000007380)=[{{&(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000400)="8f0eff41d903c6f05b136bcac076bf191dca18a2b0201d42af4ef5f26ec60bf86f3e2a520a3edc53fbb50826a9907917480a807f6f03aae837dc64b15ab1996872a552577939227f90ec0826819532a81da35f0f7947e4e6259f2953457c47a7fdc4d5330972f096f08413d3314eb7c92d60ed150763ef7f974f77e9ee83e7c66b3ee56d71cc125275df43698de8d57e1abe5c4b652e", 0x96}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000005c0)="8826f574aa6a6c221e2dbfc2cc13a014bf073dd2388df381651611feb92b334e5dc3e62fd192bc45471efa095d0decaec80d8110e9f53aa1b7b0b7a55eac9682f0c78b1fd949e351ac5bef86d79435a0ac9f2ad136bb65b9c3b3b1de05d5308bcd5af06482cd", 0x66}], 0x3, &(0x7f0000000640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x100}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x48}}, {{&(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000006c0)="98d32c8235ad99191b1ccedb09986c5441a4187deb59d4f6edc5c003f974fc5cde03ea903c3622d2627370a619fcf3e5596f231d51b46847ffd826b94bae428ce18422", 0x43}, {&(0x7f0000000740)="63d59ae86771cffd2ff74ecf51280225ce3d0289770b28bc26d0b4f8bbe27c77caa22e876bb80f2084ae8bfbf862637b5b54ae0a35e34c35c2fc06f649adede5e51813fe9b2b009fcb3cd11fd2455a84fae5a666257d093b2863dae731c29e24e54e47f90203e1730f757fe81e6571dc2d5f5df8fad778226723ef9c13cf79a9d466a7cf896732b9d0c61a4bd13dc26c64a6a34f65a4358a566307f4cb0570207c8aa22dd901675d7b22078623fe1a234fed249f", 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@ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp={0x44, 0x2c, 0x7f, 0x0, 0x8, [0x1, 0x10001, 0x7, 0x400, 0x100, 0x4, 0x5, 0x4, 0x1, 0x33]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev={0xac, 0x14, 0x14, 0x39}, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xf1}}], 0x130}}, {{&(0x7f0000006440)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000006680)=[{&(0x7f0000006480)="621cdd61c5fc2b59066075f9c41c8054398aa2217f101e8e2464fd71c7e7b51e4df5bc6aa5c1c554df21d9fe17a4cfe160eec3df7257cc4db29eae99f3d9fa1bd54358918af3a627bd3da66f02587e2e95f45de00386c22b02439ca0c41faedb3bd2b31250c1adf0bd615de52e75ab1379f5f774f2c6c673a2e159b92eb965d8", 0x80}, {&(0x7f0000006500)="2dca29703aaa8a5a0a3d8cb53ba6f56fd27fb62f59b474ae30a9383dd9d4e953eb08b3fcb7ffa705f3e0d63db2042f1f25cdb9fb0fdd7901566ac79bc626551234d8b32d496ae494cbcc8a2e3b0d5f05695e4b648961416c5e99ab6783dcb7423ef5bd8ab8138483a03854d5090d9b5908c245ee282822ef05e93f01cf2cd4776f6d9aa282dc70fed7", 0x89}, {&(0x7f00000065c0)="96f081b407300e647ec78b2afecd22e7674b1c57cfe5602633b4714e569f3563a8e0446280f1dd9cedc73d76cc52c64ccac9e291644e3ded78bcc14c27cfcc0c9c0fac952354a26a30eae5229b1ec7cd462fca8cea575bcb01f504bd7af46dcc50167c84200c2d4ee941c619ebd41ecab072f2c9586592b62963a15dbb7c62b76e5d3ea9", 0x84}], 0x3, &(0x7f00000066c0)=[@ip_retopts={{0xb8, 0x0, 0x7, {[@end, @ssrr={0x89, 0xf, 0xce, [@broadcast, @broadcast, @multicast2]}, @rr={0x7, 0xf, 0xbe, [@loopback, @remote, @loopback]}, @timestamp_addr={0x44, 0x24, 0x73, 0x1, 0x7, [{@multicast1, 0x6}, {@private=0xa010100, 0x7f}, {@private=0xa010101, 0x4}, {@local, 0x3306}]}, @timestamp_prespec={0x44, 0x3c, 0x38, 0x3, 0x1, [{@local, 0x8}, {@multicast2, 0x6}, {@multicast2, 0x182f8a45}, {@empty, 0x2}, {@loopback, 0x9}, {@broadcast, 0x20}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x6e0}]}, @timestamp={0x44, 0x28, 0x18, 0x0, 0x5, [0x1000, 0x100, 0x0, 0x5, 0x1, 0x7, 0x6340377d, 0x3, 0x8]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x91}}], 0xd0}}, {{&(0x7f00000067c0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000006dc0)=[{&(0x7f0000006800)="768462a98c1945d3e72ae2d2822e0a1bc43190a4ff2b9f36d23cb031df69c8123b5195777d8db2b6d03389ca472780f5af633f99559d2c874fe3a4fd80e986624d44d6890d114035918d2db9a1ab6110256f7b754908ad074c26f1a4f87f2b46803392b1baa19fcedab56467b9330509792010768c5d7a8730d8cb4364934f62019e80360aaa413469d3d452ad8c4164ce7bab214ea45bf51ba586ab281130bed13840b4c3af04035d24660430f7740d1b3572586145687ec154814aed0ba6443920af1220aa2831fb19b78a89e12421a23902b10963f33d6480bfd04921733d90426bd149afb2e105186fada15372140ef9e5", 0xf3}, {&(0x7f0000006900)="ef6cf33e6983fec2fcbb5eac0aa006672428a2d16c20a99e61b44a15b9c6526c5da853d9077ec04a6b80e717f8dd6ec80e319b20799daa9b2b14390b1d", 0x3d}, {&(0x7f0000006940)="3a47d924d6f4fa310ca291ce2b0ddf8567b971a73e6ffe76ee44dd41b1a3d9238ec4569ebb7ca2e3717bfcf98e4626bcfb7760b1b8a8ce5c208802fd954a2017e04864fed5cdaa087467f0934718aeb6cd5aa56b2db286293fcf19dccf56a48c297e9f7484c25260cc826b97b13ad95f7c8e20f92a62f516d735971c191b91075cf03e54a3f07fdf665792dc", 0x8c}, {&(0x7f0000006a00)="78a3c292d55e6025a1db9b8b3352856a0028f352510f4424e9bcbff586d5a2dde059cb0a1499f387069c41b6a93ff4803ad7ff93dcfefc3d1aa4dbfc381f1d625f95e5a3d8a213e8d69d84bf0949d711f5234722a3a23ac147a062612615101e36c81b2236fa00cf0ed6c4acb7907bbbd85fb805a73ff0a0c0d333bb0f5b690fcb7848a2f8a4d1658a91eb8a4a6d4615b05753c56b1d295f646965c93feb3dbc1ff675ef38713eaaacfe36ac8c9e8e72c5f3cdb311e39712966f5cd9977412d7d2ceb07cedc81cf42bfe24cb302c9cb5db3d1d3e4a68ad9c0d8c8c13f0", 0xdd}, {&(0x7f0000006b00)="e4c1ba0ccd2d256eb471f1f2e60dfa438767c8b4129d23e1205c586929cdd4bd30d537a5a2bb5c2485e9df78a252138758ffd49a5d19c2f37403dd3a0b6a5c30ac3492c726a4bdd0664d8a3aa0a7244638d5757091c0c104b8c56d79f65d02a4853d3424fae02f", 0x67}, {&(0x7f0000006b80)="bf106f918063cbdd563a25228f1e8f1ad7a56e1c698139261f61da2e2c1ce568429b63d71f731273", 0x28}, {&(0x7f0000006bc0)="064321434c67061889da2a6db964d07554e04413d5e22ca16942a7ff386c860b7ba3946245ef9794eb74ad39d8fa25328cc6c7c118b37b83063daa1ac7494ff7b73188162de54da46a0c5780f68eee2daf8e333eaba968f639879e121aa7d552e2c24e01cd8ff2f63d0c211d94aec47cb967238b5169cdc4933e00f6a91759c849d008e02f6eeb812d33b73efec77a6dba6c8002a95f55fe74edec9d783a367a70666498ecd973c0ba00c955b2a43fc810a0ec33431cb909620ee8592bd4064be9f71e9de8b822ecda8184c3c7f66e9bf3b5d8dbee5d8a9311ee0a00757b89c7ea5f", 0xe2}, {&(0x7f0000006cc0)}, {&(0x7f0000006d00)="986ff9078d702c98864730fa2aa60af7f48769aa2c7971711e5215d8a55dc87106b4ffcddd7e4135d58e4abe850210450d0914026d4d41cf7192fae8eed21b4bbfcba13ce5db44291e647a31e705f9e06bfc69d180fb9dc76c4d0e67247ad9909325737236ea8049f787405edada9dde2025e4b638fc352d1e4f4e077167b8c4604952175abca07a23484ddfec58da5f3d52bc79715a19", 0x97}], 0x9, &(0x7f00000071c0)=[@ip_retopts={{0xac, 0x0, 0x7, {[@timestamp_addr={0x44, 0x44, 0x60, 0x1, 0xc, [{@broadcast, 0x9}, {@empty, 0xe817}, {@broadcast}, {@multicast2, 0x8}, {@multicast1, 0x5}, {@multicast2, 0x3ff}, {@local, 0xa9}, {@loopback, 0x7}]}, @end, @generic={0xcd, 0xf, "e71e08eb8c7c080cbfd5d63533"}, @timestamp_addr={0x44, 0x44, 0x3d, 0x1, 0x3, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x80000000}, {@empty, 0x101}, {@private=0xa010100, 0x5}, {@multicast1, 0x3}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x5}, {@loopback, 0xfffffffd}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @private=0xa010102, @multicast2}}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0xfe, 0x3, 0x4, [{@remote, 0x5}]}, @noop, @timestamp_prespec={0x44, 0x44, 0x96, 0x3, 0x6, [{@remote, 0xff}, {@remote, 0x77a8a15f}, {@multicast1, 0x7}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@multicast2, 0xc9}, {@empty, 0x3}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x2}]}]}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@end, @rr={0x7, 0x23, 0xbd, [@local, @remote, @dev={0xac, 0x14, 0x14, 0x24}, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x18}, @local]}, @timestamp_addr={0x44, 0x24, 0x9b, 0x1, 0x3, [{@broadcast, 0x80000001}, {@multicast2, 0x8eb}, {@multicast1, 0x4}, {@remote, 0x9}]}]}}}], 0x1c0}}], 0xa, 0x80) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:25:29 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 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, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x2c, r4, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x3}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x81}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x40}]}, 0x2c}}, 0x800) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612239c24a0000", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f70000e28c5339"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 202.666599][ T28] audit: type=1804 audit(1594344329.397:34): pid=8346 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/7/cgroup.controllers" dev="sda1" ino=15808 res=1 [ 202.693899][ T8342] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 202.746182][ T8379] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 202.779803][ T8342] File: /root/syzkaller-testdir131608803/syzkaller.q4mhel/4/cgroup.controllers PID: 8342 Comm: syz-executor.0 [ 202.809746][ T8383] team0: Device vxcan0 is of different type [ 202.833240][ T8382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 01:25:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x5, 0x805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r6, 0xef8c987201b6e653, 0x0, 0x0, {0x37}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r3, &(0x7f0000000480)={&(0x7f00000002c0), 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x9c, 0x0, 0xad43531b0bfa6b07, 0x70bd25, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x10010}, {0x6, 0x11, 0x9}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x3ff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0x5}}]}, 0x9c}}, 0x4004841) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x7f, 0x200, 0x8000, 0xff, 0x2, 0x200, 0x5, r5}, 0x20) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x48}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) r10 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r8, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r10, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) [ 202.836493][ T28] audit: type=1804 audit(1594344329.407:35): pid=8360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/7/cgroup.controllers" dev="sda1" ino=15796 res=1 01:25:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x48004}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0x208e24b) r3 = accept(r1, 0x0, &(0x7f00000000c0)) r4 = socket$inet_udp(0x2, 0x2, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000100)="306a4f9bf385ee0e0869ad2ae46fd369f3b0c3851b31ff67b0ab27953532902f5d70cf35d7d6bdb37db4a8797cb57fe1b40a340c56a415932ab06f545433b06975347f5e4616693ca9eff566718c71d83515096e7e1e06617b5925423be8a54b1236365d7e3fa5dd1f7f831193c33fd8d08cb1651bee746ac8b54e3205d561a3", 0x80}], 0x1) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f00000001c0)=0x1, 0x8) sendfile(r6, r5, 0x0, 0x7fff) [ 202.907577][ T8386] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 202.963702][ T8379] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 203.111741][ T28] audit: type=1804 audit(1594344329.407:36): pid=8360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/7/cgroup.controllers" dev="sda1" ino=15796 res=1 01:25:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x18}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000140)) setsockopt(r0, 0x1, 0x10000000000009, &(0x7f00000000c0)="890538e4", 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6_vti0\x00', 0x2}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000080)={0x0, 'vlan0\x00', {0x2}, 0x9}) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00000001c0)=0x7fff, 0x4) [ 203.238779][ T8390] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 203.270637][ T8398] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:25:30 executing program 0: r0 = socket(0x1, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001500", @ANYRES32=r5], 0x18}}, 0x0) [ 203.285526][ T28] audit: type=1804 audit(1594344329.417:37): pid=8353 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/7/cgroup.controllers" dev="sda1" ino=15808 res=1 [ 203.313902][ T8382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 203.441827][ T8397] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 203.453068][ T28] audit: type=1804 audit(1594344329.797:38): pid=8348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir131608803/syzkaller.q4mhel/4/cgroup.controllers" dev="sda1" ino=15806 res=1 01:25:30 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x600000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2}]}, 0x20}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x600000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205000004ffffffffffff060000000002000100"/32], 0x20}}, 0x0) sendmsg$sock(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e24, 0x7e, @dev={0xfe, 0x80, [], 0x1f}, 0x1c0200e4}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="6d33c49113b43db6136ff756d3e610ba2ec3c9408848e19b1f0fad0f1b1e22c4d292ca9e5931266d75ccd402f5c82410a47be0382db3430bd2e72a58965eee14ebac5aebfe81e50eab918fe8a2c33b72b300b58ad726a58320fdc7ddc3e697139442b8c76d8f4f47e0c9c4b484136c17615affe818d73cc6511193c23cbf2e2751fce5240768b44071203ef1d4a93f166bf81fb9228832d8a073632a0d8f467e9b94f12ce5d89dd8bc35c1ce78e39c7bc666ab8cb8d931da", 0xb8}], 0x1, &(0x7f0000000400)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x9e5e}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x60}, 0x20000890) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x20000040) [ 203.484012][ T8411] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 203.523106][ T8411] File: /root/syzkaller-testdir222270286/syzkaller.8Xizql/6/cgroup.controllers PID: 8411 Comm: syz-executor.3 [ 203.573541][ T8439] IPVS: ftp: loaded support on port[0] = 21 [ 203.601086][ T28] audit: type=1804 audit(1594344329.817:39): pid=8384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/6/cgroup.controllers" dev="sda1" ino=15800 res=1 [ 203.613641][ T8432] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 203.710865][ T8435] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 01:25:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r5, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r5, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYRES64=r4, @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32, @ANYRESOCT=r4, @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000400)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff930a00e67e05a92b00bed2c78eaa018d0d6ec9f80104e65c5cfd8a5fee1c404535d4bfa75c96a819eff31a0f2415023b798db90828c1ad6464c56fc11957ab3df954c0404bf56a51cc68f0e9389fbb7569a72474b603f8dad1f12f9a932e9a930b8ba7c678a0e6b4dad2db485f58c4740ef328b63e67d662c05977aa2f0bd9e26d61301f4e6aa731fa8f464f7fe11ffabb0f9fb8dcdf49ba3ced71ecdca048db16be76b72c0336a21ce2d070b328f07cc2f51c7614695e0a4613f9ee5a1bec8965", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 01:25:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom$l2tp6(r1, &(0x7f0000000000)=""/102, 0x66, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000100)={0x1, 'syz1\x00'}) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0xc4e01f3d5ebb2c73) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, 0x0, 0xef8c987201b6e653, 0x0, 0x0, {0x37}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f0000000480)={&(0x7f0000000200), 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x188, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xd8c}, {0x6, 0x16, 0x2}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80000000}, {0x6, 0x16, 0x400}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x800}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x464c}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x16, 0x5c1}, {0x5, 0x12, 0x1}}]}, 0x188}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000040000000080738500e75c1b4c9a000000000000000004000000000000004ecf7b991100134d5b9b695c59672aa9b698bdcc2bd52d8b9b1ef34f7d6d7bb404c62bb45dbeadd134bd03b134d36094617d545adc6f0ed8a52385f4a6eaafd254299d5a5d4dbc2586fe3361f13fc60d625bd7044b0f18a895975d68a252e3eb311591d07a1252ad7284b774a6da1e752b962bf0b99c7db1d4a00b531895af0a81b18c44a8710cdc0f466752a98d75905d26fb2449c8d688b5a5ad656193144ed9024ac7257e0612e8e00eac764506e78875cb3457048af8171059e6"]) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) getsockopt$inet6_opts(r1, 0x29, 0xc, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f02d2ff000000000000000058000bbc000000000000008000f0fffefff009005300fff5dd00000010000100030408000000a7caa9a4e1fe00"/88, 0x58}], 0x1) 01:25:30 executing program 0: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x158, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb7a5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_BEARER={0xb0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1e}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}, 0x10000}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x30000, @private0={0xfc, 0x0, [], 0x1}, 0x81}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4004000}, 0x20004040) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket(0x10, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000007c0)={0x1, &(0x7f0000000780)=[{0x3, 0x3, 0x20, 0x8}]}, 0x10) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x0, 0x8) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x0, @l2tp={0x2, 0x0, @rand_addr=0x64010102, 0x1}, @l2={0x1f, 0x3, @none, 0x2, 0x2}, @can={0x1d, 0x0}, 0x401, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000100)='ipvlan1\x00', 0x100000001, 0xfffffffffffff800, 0xe52}) sendmsg$xdp(r4, &(0x7f0000000480)={&(0x7f00000001c0)={0x2c, 0x6, r5, 0x40}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000200)="7b2a9c2cd6ec9c2b016205ba678a194f5b556a0b58219e6845a5933fefd1214bed5f73ee1b5df7a53734f5b460e6b795d8e826350734679f7afa611ab01cd3d3a125a792982e33146466314dd20ed96443ef718f491deaed7e4b54ec5b9e2c7dbc29e884c05b4d4db33d4e51d19669196bb8e77a66c7c3033b2b5a51f84d4e0e9bd4a9ee2dd03e3d6f7fc290e74ee673edcfa44100c866fb2b133f0888b70301f94ca4bc8d7f94746e4f7f832301af1a40504af2f96b288a1ec115eec392cd40a46658f8dc8e7c", 0xc7}, {&(0x7f0000000300)="74ff28cfffaad3fc2ce353452236961a2c53fa50723959ef415af279d68d124655cc046cf6f967ed269679573e9d0c629a8092a85fa4eab15ae6f81aa7e65ce7fecedf83a5b919320c8ebd0ffab9bb73a0fe36675e738b16d8331226d6e45a3ea7ddb7f0e453ed973716560df07018043fa863f9c4b7c92f46265f5036edf7db1c093501c4ff482cc8ffa215794920ff5ae7", 0x92}, {&(0x7f00000003c0)="61c85e99461fdce4b9e24c3e565161009c70604cbca4b518bf6f34f82a8a4871d4e8665659c4963a3455a95eb1d7b6ac1de2904710b05163bb7cca1b63bedf75ad4eab039b7ae5c3850ca093673f18", 0x4f}], 0x3, 0x0, 0x0, 0x4040040}, 0x4000080) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r3, 0x8}, 0x14}}, 0x0) [ 203.794988][ T8415] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 01:25:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2c00000010000108000000180000000000000000", @ANYRES32=r4, @ANYBLOB="01800200000000000c002b8008000100", @ANYRES32=r1], 0x2c}}, 0x0) [ 204.081582][ T8490] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:25:31 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000100)="00d020cfc08e677d183ea39e680653431d0cc79a8533faa6750b0c7454320d4c51d5faa7790335fbaec5192e914ac0f81092aad27a0b88c5f5b82d86c77c95aae3c1f90c17d7500191a1643f136cdd4de7f536065b289e1eb58e0fb7df50060806440a2173a1aa32eeef77973ae99de0765b8f3574c8b94935b26ab9fda30ce0cc08ed43c62515774b755bca11ff8d8cc9dcc07ba7bad98aa7225d7a4a935835f839608c16b80b45e59f4e3035809777c2ea9e375e2910dade38da2c", 0xbc) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1001ff007ffd0000000000000000000000000000000000000800ee0605000000ffff06000000"], 0xfdef) [ 204.368025][ T8495] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 204.537210][ T8439] device geneve0 entered promiscuous mode [ 204.661681][ T8439] IPVS: ftp: loaded support on port[0] = 21 [ 204.753971][ T8511] device geneve2 entered promiscuous mode 01:25:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x22, 0x4) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 01:25:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x7, 0x43}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x0, 0x35, 0x0, "5d25acbc4f794a1bbb5d49c8c2f1fe47a9ab4678b4613deb25dfda4a2f8057e477dd6488ef0b466a51b700c9f75a7bf9f48861721fbcd03b56a41862be13097100882481e8c1748256e471987b614dc5"}, 0xd8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)={0x3, 'veth1_virt_wifi\x00', {0x2}, 0x7}) 01:25:32 executing program 4: r0 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000180)={r3, 0x2, 0xff}, 0x8) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000019c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x11, &(0x7f0000000040)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@remote]}, 0x18) 01:25:32 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x800000000000c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) getsockname(r3, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000000)=0x80) setsockopt$inet_dccp_int(r5, 0x21, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 01:25:32 executing program 0: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000300)=0x4) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) [ 205.227385][ T8535] IPVS: ftp: loaded support on port[0] = 21 [ 205.290275][ T8544] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 01:25:32 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$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000040)=0x1002, 0x12) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x100000001, 0x800000000000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 01:25:32 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c91300", 0x1e}], 0x1}, 0x0) r3 = socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="2400000058001f03ff07f4f9002304050a04f511080001", 0x17) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x4924924924926dd, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000400)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/233, 0xe9, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r5 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000580)={&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x6, @ipv4={[], [], @local}, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000440)="20ae3325f143379fc7eae3d163583067238d3e77c651de00c551f907c75106c990ef761bb1af23277049b36fd66fe148406759942f3699bc20db14f9cb807274a6793b2ab76a2fe79e045a8d4df33b6b9b37ed727a79e6d671feb3d03a0c579ff45077093200dae993081c54723cf7cd8439ae870517c2ca6becdd4c994ad526409366b027f8e83ffd5d6a215d7a633809594e536ed5ac3f85", 0x99}], 0x1, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8201, 0x8, 0x2, 0x7f, 0x5, 0x1ff, r6}}], 0x30, 0x20004000}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000300)=0x9, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='Y', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 01:25:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x3ff800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r3, 0xef8c987201b6e653, 0x0, 0x0, {0x37}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x60, r3, 0x8, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) [ 205.811520][ T8568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 01:25:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@ipv4_newroute={0x28, 0x18, 0x100, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x1e, r2}, @RTA_ENCAP={0x4}]}, 0x28}}, 0x0) [ 206.021077][ T8539] IPVS: ftp: loaded support on port[0] = 21 01:25:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r4, 0x305, 0x70bd25, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20010}, 0x20000001) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) r7 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="00571b0000", @ANYRESDEC=r7, @ANYRESOCT=r5], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYBLOB="0000000008000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r5], 0x3c}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8983, &(0x7f0000000280)={0x3, 'ip6_vti0\x00', {0x7ff}, 0x62}) r9 = accept(r2, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_int(r9, 0x6, 0x6, &(0x7f0000000240)=0xb2, 0x4) 01:25:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x200}, 0xfffffee4) listen(0xffffffffffffffff, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0xfffffffd}, 0x10) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000200)={0x3c, 0x0, [], [@pad1]}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r4) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="53e60000000000000000370005000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030000000000faff040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="383cf9e0", @ANYRES16=r5, @ANYBLOB="080026bd7000ffdbdf2545000000080001007063690011000200303030303a30303a31302e300000000008008e0001000000"], 0x38}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) 01:25:33 executing program 4: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000280)=ANY=[@ANYRESDEC]) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80010, r4, 0xfffff000) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0xa, 0x0) ioctl$SIOCPNGETOBJECT(r3, 0x89e0, &(0x7f0000000200)=0x3f) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val={0x11, 0x0, 0x0, 0x0, 0x14}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}, {{0xb100, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) [ 206.609677][ T8568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 207.176481][ T8554] team0: Port device team_slave_0 removed [ 207.284734][ T8592] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 207.350063][ T8559] bond1: (slave bridge1): Enslaving as a backup interface with an up link [ 207.362958][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 207.362973][ T28] audit: type=1804 audit(1594344334.277:52): pid=8602 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/9/cgroup.controllers" dev="sda1" ino=15831 res=1 [ 207.432398][ T28] audit: type=1804 audit(1594344334.277:53): pid=8614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/9/cgroup.controllers" dev="sda1" ino=15831 res=1 [ 207.485583][ T8595] bond1 (unregistering): (slave bridge1): Releasing backup interface [ 207.679315][ T8595] bond1 (unregistering): Released all slaves [ 209.004908][ T25] tipc: TX() has been purged, node left! 01:25:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)='\b\r') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x0, 0xf2, 0xb}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_delroute={0x3c, 0x19, 0x300, 0x70bd25, 0x25dfdbff, {0x2, 0x80, 0x10, 0x20, 0xff, 0x4, 0xfe, 0xa}, [@RTA_MARK={0x8, 0x10, 0x7}, @RTA_OIF={0x8}, @RTA_PREFSRC={0x8, 0x7, @multicast1}, @RTA_DST={0x8, 0x1, @broadcast}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004080}, 0x10) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 01:25:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newtaction={0xb, 0x30, 0x727, 0x0, 0x0, {}, [{0x50, 0x1, [@m_ct={0x4c, 0x9, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_ZONE={0x6, 0x4, 0x2}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 01:25:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000000340)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) bind$packet(r0, &(0x7f0000000440)={0x11, 0x16, r2, 0x1, 0x4b, 0x6, @remote}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000380)={r0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x5]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x88}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) ioctl$SIOCAX25ADDFWD(r5, 0x89ea, &(0x7f00000004c0)={@bcast, @null}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) r8 = socket$netlink(0x10, 0x3, 0x4) write(r8, &(0x7f00000003c0)="2f00000014000f3f00000000120f0a0011000000039a67a23aa7970f7c87218682ee6e8d06e500100000638c7b9916", 0x2f) 01:25:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000300)=0x4) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0xc, r8}}, 0x20}}, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) 01:25:37 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket(0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x66, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000010ebbb69cb3c0e6669325492dc000072da33b8b2d87978952951af1aeb"], &(0x7f00000001c0)=0x8) 01:25:37 executing program 4: syz_emit_ethernet(0x186, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff00000da0000886dd6000000701502c00fe8000000000000000000000000000aaff0200000000000000000000000000012c26000000040000c910ff"], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@private0, @in=@initdev}}, {{@in6=@private1}, 0x0, @in=@private}}, &(0x7f0000000100)=0xe8) [ 210.379832][ T8736] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 01:25:37 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0xb7}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x78) 01:25:37 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r0, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r0, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x3c, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r0}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x24000004) r1 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r4, 0xee01}, {}, {}, 0x0, 0x0, 0xe74b9510c11d361d}, {{@in6=@empty, 0x0, 0x32}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0x4}}, 0xe8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @private=0x6}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @rand_addr=0x64010102}, 0x60, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x1, 0x5}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="380100001a000108cf4dac26306b6835397c1e7fac00000000000000007485ac5fb0e3daef21b20c80fb031a0c53b2862f5d00"/64, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000000000000000000000b900000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}}, 0x0) sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 210.501533][ T8743] IPVS: ftp: loaded support on port[0] = 21 01:25:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00400200000000002e0012800b0001006d61637365630000040002800a000500140000000000000008000a00", @ANYRES32=r3, @ANYBLOB="762406624dd07528e105cdae82e303be46672d7cc951a45a77d664d473bbb9a035c5f15199ca7d60609d43016fd5fbce94cd0b579886d4c07a9d70283c5e31289d16ba1a79c75a90668111c97fd6c7a1b28dec1398fcbe17b2532a0b69da92b85bd1c08b8f4fab65603d3847e2d900373a8d41641d5256667bae12c5c74b05c30ab1f908248b0ba25d11caf9492e50b4c622bf8bbd5219b89594f1dd7d964c047a3d586973179ad052494d5f5857f31b6ddbd2ea8565f939090f4de25a30c84f2fe68319ada5f3bb15ba43e72580"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0x9}, [""]}, 0x14}}, 0x40804) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001940)=ANY=[@ANYBLOB="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"/3023], &(0x7f0000000100)='GPL\x00'}, 0x48) r7 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r6, r5}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r7, r6, 0x4, r6}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r7, &(0x7f0000000140)={0x8}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4400000010005fbafffffffffcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="058800000000000008001b00030000000400198008002000a140000008000500", @ANYRES32=0x0, @ANYBLOB="eeff0f6e082ca50000009c0e79b45de89a1848acba9b7687cecd5264f01e9c408ba193ca506230bc05ff4a3f05b60c035928b10de7ba39aa6457721cf484616659c4d48a283d7cd2088c6da686e436772cf64caab0b1d1123cadeb0bd97d51e464"], 0x44}}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) bind$rose(0xffffffffffffffff, &(0x7f0000000240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 01:25:37 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x1406, 0x1}, 0x10}}, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmmsg$sock(r1, &(0x7f0000002e40)=[{{&(0x7f0000000140)=@xdp={0x2c, 0x6, r4, 0x28}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)="f30bdc4d3d4fd853294443a6fd92e804520ef451a7aee3285b6f52de1a1737a98e195fd051770eacf772d000d9420e8eb273d8367be359a77534f492675704889e295e4848c3f6377e676fcfc00b70a2ec6f2bfa5963ae917f9f2dd1c4b79c8c5e109a213af95aa53d9832a35e32914e8f912bb2c946891c7e1a784d6b5c1439f8b22687d94e88ac300d2c595956f6b62e123a36b7dfe3cbd0f5a353a327b59f9ea60f7aa44cce81e74cfada1ddeaff83a009c79f594435304d593ec0ecf149fe056351b82947825b9e866b3a84d2962d41156fd15d21b9764fbcf", 0xdb}, {&(0x7f0000000340)="d4bb47eb4633f6885de48b9b4233915d36f68393ecac938bd1a1807c540f33a682759b5f572b8b05663e0a0886e57043ab790c91841cd218ab95f006107b72168785a39615688294712f1b0444d37eca62747601d85f3765c08342d1784fe7c9a4f146288e186553c7b2764afc96", 0x6e}, {&(0x7f00000003c0)="6908555d4322a8d4183ef634d7b38f3f53608b9ba8e2162bd35066e98ceac9a9e0d680506927ab28c567cb7c067d9dda3913b8f0e424ebcaa6060c2e7d7900ee46b26ccfcc8e0f38c05781a34e9e3c1f3084bb33d94980cfba1e1bd122ec4fcf99d8f14799fff642ce2a9720377ec75dd046962d50080f", 0x77}, {&(0x7f0000000440)="5d9be4b257fb7f5481c77bc76d56b0f95ca65ead748b1cad8c20b258459a7cb9256879840e13423882a7fe28a0a98d165157dc27682d53501c00c145f10c486eccc26f12726cd0c2c87699328f349348253281b0", 0x54}, {&(0x7f00000001c0)="32fd1dcd7590b0c5a6f334c1c23cce6f37e8e5cd649f", 0x16}], 0x5, &(0x7f0000000540)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0x680a}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x32}}], 0xa8}}, {{&(0x7f0000000600)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000680)="36581f3837cb55488c2b8cacecef6cc87d923fdbfb9f95d47e888d7010b518908546b727c750645a0fde0c9fb0b68d3df8124e5a4bec95d989dc2da9731381935a9b80675d3b7e691015ec627248f796912c7e8fccab0741c690f4327a08a0ca501987be25b6ffb5a32aba2ee7c2d8923c116b715c780ba13aaeb1e948fc4c4bf62190da112b74bad6606753ec96f6558945111d02b9d03e27114d27f7e4f92eabb5ed7baed9dacedafd542789fa33a0912714c17611422f96f7165a7d1cdb56c184c1858f2a0486cd51dc4fa9d017e8c6f8f7f41eb07089583e40a0b18b233e60", 0xe1}, {&(0x7f0000000780)="2765f72517b825fdf80175b33e90ec046dfc0f48f020372877bd5fd7c8f55a8b8776c2ce0696e93ad2958707a1b99af1b187b31eed7d72b43a0454bf90300989d79176d44ce791e2cd53d7c1649e85ad5c9f03f399633f973a5899a368cb63b544d8d75e8369b3aefadc3b2dbb20034be363b81c444929a552566de26038328abe4a2507300d4361024797b0021171086274543bd5d3af7562c10b5861f72f87437e655a70d387a331e2fc428dc44b27fa49aa3c18a6a7fd813c9f0655ff996fb9e66c283aa665ceee73ac66855caf4a220d864f5af6aa", 0xd7}, {&(0x7f0000000880)="53783b0de03a29ef955143d93098027c447b004f9a12dd6b516cb321a1f9506a1609f50e67c4b78ec2e2f6280109164bbdb372f3ead009a91692a52d", 0x3c}, {&(0x7f00000008c0)="c67705640436df392ebf4b166058200e4522fe0cb24252fdb00d1d", 0x1b}, {&(0x7f0000000900)="0dbe2f89de7f1a833b2e945d7cc42dd8d14d72feb95f5fd08910bafdb5eeb85b768568e6d2bc63fc064a8d089f872bc594747daf5fe2f00e06f9487df9d1bb63e8ff9cbd7185db583a1738ac4548d1f51594bf", 0x53}, {&(0x7f0000000980)="a0132e29531fa390be7e53161ad71df6b9383959c6ce641ae1735f2ceffe036ab0517b74d858ef379e7dfab7b27556de0e2ba86279b3ba5204081a4679d23132d48f661ac12833b92fd9e0d78f3dfd800c1ad50021c22a7a152592a220ce8f89a77f3cb33490cf00f5c379954ec83a9d902aab3e52", 0x75}, {&(0x7f0000000a00)="1b758d9047c0a04f062b697e88cde9f4434ff8ed0f7a69695f6f99a9e477f090f955741e4e67082c78c5acf07b5e56432cbbd63ce99ce483ce37d17c0136db6e0313fcded6174fd7760ea2eb9e1db6ba04cd8a5c70b05f5c0a36f8ef08df156e13b55478fa1b2562a868690359d6f9bfbe543d51d35478553d7b967cbc17838fbaf6367e87a45f2a20cd09c2ca5799c2bb862f1ae97eae1b7e2aebbfa0286c8a21a04ba6eedb3cbc7c6794d85cba67c85979adb8c59367cfcd6596544b37db58ea4c77d7f2df3176e1590e0c1b", 0xcd}], 0x7, &(0x7f0000000b80)}}, {{&(0x7f0000000bc0)=@xdp={0x2c, 0x8, r7, 0x8}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c40)="d23c9b37a612fa6bf7a540d2bfe7f6ff", 0x10}, {&(0x7f0000000c80)="f6c10e50f4e8cca8fa932b5b9a914789cd0493777416427460c5e77bd79571005812dbb470439964f27d8a5e02a1e19f48fbb0a85997ea2e04b6800cd243af0ff2d2a9e7a68d76913d8bcc7190d6819dd27304d0a52fc49c8602625f9e9c8a8abca27e0726988250ce04b271d8c2af548c8f5f08b9ef3435dac5", 0x7a}, {&(0x7f0000000d00)="4b65112b3a0442a7518cfff8457449319ca9dd9334fabe7a84d756f20711c12f33994a39a6978d6735eb1ae37a0d5e688ff3df219121bfbec466c1663c977e826c3c69a5cb66a8f3a1cf77bdfae35541c2194b0c4cf14751655b202368ba696a66f9f96f67748b28be895985ac18eddf3e591505eb330c46beff4e3964192479fdc26aff542331ce55c67e0f9ddb6579c89619f9ba818bc82b5f4da5382fce37af856653d52fb9e1890f250aedc0f773a307add9fbf683d102502e156d9f8b2515cf2e1af3f9434a7e265b56b1332c193f6f85", 0xd3}, {&(0x7f0000000e00)="1cf1791b1608b19aff820285888c4c13e53c43cc585d6f83035483020bb2930fe84fce45cafcae2df357a601346b0d611d539c12ad59ec518dde4f0c0c8cb5b046bb556fa9adfc0a111af91c4a9ceb46a0c61c3840f88bcb8561cea91d677b939cecad57f6c14423215b16dcb5baefce0cec8ff64869b1ff64a636d5510c8cc923882b644762f0d3ffe6a440d51f19514aec0ecde18b18f02011f50af0f5acbe925063e09e1a4e9fe9e47ca92885efdb371a1bf33972bf5016c2e6bfef807f605ff738e4508d8099867d281eac574587bcb11078a83ecbe12750f72b0a02c7025e3caed327bcd1eb80c26e6f29d2", 0xee}], 0x4, &(0x7f0000000f40)=[@mark={{0x14, 0x1, 0x24, 0x3ff}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x436}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}], 0x78}}, {{&(0x7f0000000fc0)=@l2tp6={0xa, 0x0, 0x6028, @local, 0x9, 0x1}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001040)="47802ce8333847860c30943846492f1cb5bbb53dcb1663daf824d18e5ffede359c56d331e6ac34796e9be89b97eebda1bcebd08bb8be435beb6922eb5966c0e682ba356ffd26fa74b5fbe30a6a684519f788fb21c5d10de2fdd3b00b47018b11cf7075142a5c8cd63a049b9081d30a1ad8cccec465c0e89dda2053aa4043978d3a26c73b7ec31927ac0878d75c", 0x8d}, {&(0x7f0000001100)="ae99fb80dc5a75093ed282ff4f65bae6285300c6b0a14b70d6da4897742af8488dd8210c319b10f8344b8e49f19a7277532b1cc60758d3d4becbbe1c8374140625e97924222ef0f199edad20ccaf5bf85ebbba026ece96f6a322fbfc86b320c759da0e640bc84ed80244e41630df28bcd8a5110ba4c21add3c5dfea0735d56141019827c1648a6e61231456466613d28600039dc9921c89706116340131ebfcd528dcfee47ef5e", 0xa7}, {&(0x7f00000011c0)="9e6d24233ad186f82e9ce3162dc65e40ec25f70bf9cfced2897b39fad427670ca2e43fd575a7374b240dcf1fbe5f70dc22bc17d4b73b578ac5e4bdd85997e854feb8da1ebe50ba9ee806055d4cb3233beefdc8a7be2a2927d41f3240073c48081e558d17b988b39b29f2c9460b746ee40957505cf18409b07e650d13921e6fbd7f896d94444a9379e7efedbcb4011945419839e6473109a38ffd6421a673bea24867450963f03d40046c5d95ed40075bd46d0f4c2fbb5756f49f52fb4f307c214b19a8ddf9a7840beb870c4a933000523c0f2133a72b1b1553e4326193055effcb6dca4676f8cf35ed7708eebc1a9770", 0xf0}, {&(0x7f00000012c0)="3b8e2a8d9bf0f8d5b35f70ca6c7e1da65aecd1b0574bf104f1236c030aba2bc0b243fe598277e6c9005a1721f707708016994150fbbabcb38181e058fc45e82e6ef22b62ec89f02433f9b683416b81bbf60a53912abcac91f252c733d1f095a798c07a3c8a2aa1c448b937", 0x6b}, {&(0x7f0000001340)="4863888d41e55f96d1452cb4bd382c1288bdd330b110afbdeec4d62809481fef5159db6dc1f47f", 0x27}, {&(0x7f0000001380)="9aeacc230b4d015c77ae1c17613d4cafd65a8f216cf082dbd0738157d1df0dc07d48537b377aa431ffb0128939c1e1c7d39f2c13895a23d2ca33570f581da4419d6c260ac5b9bf44a1268680a5171c231d43c87c8e9c2eaa93aafa5738db5b3d053651d01c1b4fe2df4c9ce2495910a6f8df5607449160a5c633ede6489e5ec66caa0392c56804d0c62146abbfbb57b953c925b1e720ea0be86e1ca46b8d1ca9e3de967520987bcdd62baa5ad377d005596893129d60ab496b97522c9bc82212ec", 0xc1}, {&(0x7f0000001480)="e7827ea07bc35ce16119039bf0c1cbb8d13f15b9e26946736b270eb7f20e1878096a1f545d585c136fdacfcc1a531ccada11515e337b68fc35bc8c0d823698e56adc07251017c44bb96382821b32d22121c4281f1bc869bbff6842aafb897dcb1069b8299afb9da82bf1114dc7ba915b998c07bbeb8864aeb32c8a27d2480d101de1aa7fc44e3d078ebd2bb7d3bcdce3894f265489ecb9ff679505d9d81e5c0dbe26d515f1c5b49ee635407ce478f4f41984615846cf8adce6b6b6a59439e7b1dbb2a0add4828b43", 0xc8}, {&(0x7f0000001580)="5a169c2724dddf11e1c96da5519646c8a14d84c978eef7411eb2138931f84fc07d3ce93d95418e63c144cffbdf484b80bfc273ff04a693cce6d89625ee1c949ed6725d946c460429d98d4c74b32d531ef4bf5cc4d572fcffc7fde1c3c9eb52f00f1209300f7f79ea35ed9fa857ce2b8e514dfbac190fc340c0505edd558526e1bf0739bada50ec98fe3064a9ef0866f574d5e265a412b76bc0df9505f4e6a12d8b6333a6c2f258cd40b7dbe1fd3ffd363d0285f2bd6e2249dbec9c99136ba1f06150db902d006e3b86ed8542bccc387fc6a2a0dfe8318bab9e02a5031b3db444db336740c9fe4001a689731c867df3f5", 0xf0}, {&(0x7f0000001680)="f42b6ebdb661095858c49dc87d8944c04d700cff856be12c92e3617f288ec63ca7ecde9d24b30750ee4b69b36ae5e5150157141ca2d5c9", 0x37}, {&(0x7f00000016c0)="0c538dc6b48eba59b19070420ee0b1443959f1799f187b44950739921ac57c6d8c7b5b0a8075f05ad54ad4effad3f7336f840d71bee50dacf65d07e83619852e5707fbd4eea87f51a8fa47c16198fa7bcf9f31e7b9e00d4a7aba0dab58a38b791ea838ce890601a15dcf8c13c28d450b080c02e636a09a37e327704d2a2609701bf4581f9a7babaf2d12ac2a9814ef50d70fc951911e4fcdcfc0817c565598cfd0f8af7397e9c0fb0908944b9eb1d1fc204ebb9af974c201ac59aac6666c61038380", 0xc2}], 0xa}}, {{&(0x7f0000001880)=@l2={0x1f, 0x6, @none, 0x101, 0x2}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001900)="a1e96d070cf027ef4fd252d16a52b67f4ab91e3320a18c37fc4ba320313b04f1ad9fc15055e06e8c42044123bf7eea31939a7d4a50f74dcf713fa882d3de12e9b61199bc98fbeffe85b286c957f635b40e14a50957547dd571a7a79acd39e62c9e5da0258e7a37265bf6885dfba4387bb9fbc04b7e7e178537", 0x79}, {&(0x7f0000001980)="c1df0bbc8b915c7842c64f5ef35bb8e4b4de46a1e5427d92a80ebc7eab2b1e7347a586a8195f3640735e2701c142fb760d33e2ee6e2eeef0f4c20c036a29", 0x3e}, {&(0x7f00000019c0)="2918489ac9416cbd7b6560164c3e375f900f81d2db34aa1ef5b1b7b6ac51c311e7a106c4af48a1d96316", 0x2a}, {&(0x7f0000001a00)="5e19d4b8171a8a5c6b6047a4b00cc2740b7326aa00f7217782235b46aecd42426a1402b10151663e838173ade089402b6280d1d88d3d6cd0fcdbff592053d99d2b8b52bce7a2f452a3dc8d0a254abfaa450b21ff7f90ba07b703c844ed0b95a933d4f0919473f30f6a5d5a607979434600f7d5577ca0953aa6896ad7", 0x7c}, {&(0x7f0000001a80)="ae4e94786b5d9933ee4beb8e42e41d0b70f7e07218460e4566668258d10bdd39c57785f0524f4dca6b43a1b19bb8c8fd0bd6fc79bb17d8bbaabfeb1e2369c7fe201b7848927a76a3ed576ab0f86c99bfa650a76d6b3bca2487b41c47fbbde0f213a81c332470daa933c3bd3b5cad4d19f75988b11a9dbbd97666adc9c62e7f41bdadf320e174b5c851f553aae665fcf9311795fcfb296545b165dc7b", 0x9c}, {&(0x7f0000001b40)="a63e1fbba038572b903566d2fb6a10ff5f619238e3c2327ea7bcd752516b5d542029eb5d89da6dd8dc1ea1f9fb4e14ba4c4e5f2c38ac66ae0960b3a65f0e6865af6fdd973ed8691b32e123007b5884aa83ec3cc18c660b365d6116764d8150c84b96176a498cd6c65ab46ec72af70e79573fce7fd07d5d0a39f53ea1cbfdce27224d94b65e5d4adaa9c2b1b779a5a17c1ce2474b63023b055f6428dc9ca19a3e7b84d52ef3af6f26ed61b3173f9cf9db6ea6bbe9b12fbe19d34312e6e4e71fc78f48044c4ca6e7f5c6e5d3339a5f81", 0xcf}, {&(0x7f0000001c40)="5269fb3fe0fb6b06ac06838bbba0a8d2db0e66f7bb83fd57080ebb8545", 0x1d}, {&(0x7f0000001c80)="31f598a78a8d14ff9269b2d1e7263ff4a824c9dfea979433a1599f883f68f871c94ae4b981f2f4d1a1244e61ca274b9d99f2c8f3430459db66f5480322140072ecfd452be0318824c07b5c1212a437ab6734e550c6f10a75c0fb4a0f1a2bd9", 0x5f}, {&(0x7f0000001d00)="413fd0", 0x3}, {&(0x7f0000001d40)="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", 0x1000}], 0xa, &(0x7f0000002e00)=[@mark={{0x14}}], 0x18}}], 0x5, 0x40000) [ 211.601423][ T8750] IPVS: ftp: loaded support on port[0] = 21 [ 211.852144][ T8749] device hsr_slave_0 left promiscuous mode [ 211.930795][ T8758] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 211.942474][ T8765] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 211.952138][ T8768] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 211.962084][ T8767] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 211.973284][ T8769] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 211.990534][ T8761] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 212.000957][ T8770] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 212.013884][ T8771] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 01:25:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x4, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="594c4f76d2a07e65a4113f470c64014f1360484d6698fe4393ed9ac8930bad9e13196ec083e2d2e392f3cbcba7569c6a53b0c47fc37ee602ebbec41586f546c4565c0d477efe12a417ed3300f5f7d1c23f5ca2fb581761398c74efe724fb8b0f08d48e012b7c3f0402ea5861dce97741c7ab82d7f0ab0497275bd2ede55b1e88a8134cc7a4f5659727b723bfad95da730195ef9ae7410f4b8866d85802776fffe2"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) 01:25:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYRES64=r2], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYBLOB], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getuid() r4 = socket(0x10, 0x2, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r4, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001640)=@can_newroute={0x44, 0x18, 0x903, 0x0, 0x0, {}, [@CGW_MOD_SET={0x18, 0x4, {{{}, 0x0, 0x0, 0x0, 0x0, "ef536879f43d46e6"}, 0x4}}, @CGW_DST_IF={0x8}, @CGW_SRC_IF={0x8}, @CGW_MOD_UID={0x8, 0xe, r6}]}, 0x44}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@empty, @in=@empty, 0x4e20, 0xfffd, 0x4e20, 0x3, 0xa, 0xd83cae5b1a3e1641, 0x0, 0x62, 0x0, r6}, {0x80, 0x401, 0x8, 0x80000000000401, 0x9, 0x13fbf54c, 0x5, 0xacd}, {0xd03, 0x4, 0xffffffffffffc381, 0x5}, 0x3f, 0x6e6bb7, 0x2, 0x1}, {{@in6=@private0, 0x4d5, 0x6c}, 0xa, @in6=@local, 0x0, 0x2, 0x3, 0x3f, 0x8446, 0x8001, 0xffff68a0}}, 0xe8) [ 212.034329][ T8791] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 01:25:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000180)=[{}, {}, {}], 0x0, [{}]}, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x2000, 0x9}, &(0x7f0000000380)=0x8) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000280012800b00010067656e65766500eb17000280140007000000000000000005000000000000000108000a00", @ANYRES32, @ANYBLOB='{M'], 0x50}}, 0x0) socket$inet6(0xa, 0x0, 0x0) 01:25:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000dc0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x25dfdbfe, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SEQ_NR={0x6, 0x5, 0x2c}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) 01:25:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x208e26e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x28}}, 0x0) sendfile(r2, r1, 0x0, 0x1ffffff1f) 01:25:39 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) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) pipe(0x0) socket$inet6(0xa, 0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x68, 0x2, 0x6, 0x401, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROBES={0x5, 0x15, 0x2e}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x9}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x67}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x44000}, 0x80) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) [ 212.557808][ T8819] IPVS: ftp: loaded support on port[0] = 21 [ 212.611618][ T28] audit: type=1804 audit(1594344339.527:54): pid=8828 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/14/cgroup.controllers" dev="sda1" ino=15859 res=1 [ 212.764241][ T28] audit: type=1804 audit(1594344339.567:55): pid=8829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/14/cgroup.controllers" dev="sda1" ino=15860 res=1 [ 212.993358][ T8826] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 213.080186][ T8826] File: /root/syzkaller-testdir915586383/syzkaller.iyGEKL/14/cgroup.controllers PID: 8826 Comm: syz-executor.4 [ 213.545257][ T28] audit: type=1804 audit(1594344340.467:56): pid=8819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/14/cgroup.controllers" dev="sda1" ino=15845 res=1 [ 213.572783][ T8819] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.2'. [ 213.619639][ T8819] device geneve0 entered promiscuous mode [ 213.798762][ T8862] IPVS: ftp: loaded support on port[0] = 21 [ 213.937377][ T25] tipc: TX() has been purged, node left! [ 214.205765][ T28] audit: type=1804 audit(1594344341.127:57): pid=8823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/14/cgroup.controllers" dev="sda1" ino=15845 res=1 [ 214.286264][ T28] audit: type=1800 audit(1594344341.127:58): pid=8823 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=15845 res=0 01:25:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4098000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), 0x4) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="b4", 0x15, 0x20004096, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x108) pipe(0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 01:25:43 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000380)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40)={0x1d, 0x0, 0x0, {0x0, 0x1ec}}, 0x18, &(0x7f00000000c0)={&(0x7f0000000000)="80", 0x1}}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f00000002c0)=0x2000000000000074, 0x4) bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmsg$sock(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="4d19be16b52fe1fb60ae91b8d1f4a6a2b952c2c93cbcf7ae94165b44771b11e33f65490fbc4228b50f5f38706578bea101a063d8c9b605877016087a5f6a2cd59d04ee9c1435f612b8b118aed17d4f3d9f017e5de8e8c2aaabcf15fc8fb0a0fdf06526a011c9d6c54d5b3bd1289f208e155c3bef1625da330b7f26eb8649f31334d31786070e5595bd632ab6b562f08058216c8d18ed821fc508c36f8419d029c078411a42338972191b936aec8114731bc32cb73052ee2a5757b5dbc836b0ede3ebafb7c4e25692cb5c444649b749a4f378c2e117c8808dc9c234925934f7d2838437a124e63434a63ec5d5ca", 0xed}, {&(0x7f00000016c0)="ee83429f307b5b2405c345521410c2111c4b36f5794ac931052808c0fdfa6b6d491357b41e3c453a3e205521e0a210741d9cc37777383f19a6a35143277e9f31ec16eb5dd38c875bb7e2859333c3e18f37850949499f102baf066cf87b785d060c9d496928ec4c82f0eebd3b8af6f2f977793c48e2201026f4a86eb569d4f3c936308181bc851c97", 0x88}, {&(0x7f0000000140)="186f183c60983617e33b960a95a4aaf8231380c3f9c2e3bf9c392500078f95f9d8578933951fe0b7b0487a46a035753285f7a46cd552ee2ce741d374bb0f27a9438bb061129e0639535610402fa5", 0x4e}, {&(0x7f0000000200)="4b6a4f06cbe24307aa402d56", 0xc}, {&(0x7f0000001b40)="e52ac98fc2fab4c3b066df502fb713d9d792c41ba6fff7c4c472d6770c98fbb03a7f730f2278e85b8f1e98b573b1ac47ec2fca0239b702f676a6", 0x3a}], 0x5}, 0x0) sendmmsg(r3, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d632e0704f4caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace", 0x15}, {&(0x7f00000038c0)="46a43e3f510e3eac779206060abfc1e723fc59d595e98e8e6d03be0d6c89d8702d5f2332fe4e991d8ce010dd173f3035a16bc1ae729800e6c53d5b3b7deacf114c931c707559a3ae96e3610cd1366220890b11cd862202abfbcd24a76a2f0f7044964480ebd12d0bca901ac0e4e3188cb74f2b45bc4f37e1694a1e15a039e34cf59a4c86cb1dc5210f4be91e84888a860ab5286ba2a15f0b04b178198d663cdf00195e23e206de14d9d8c3aff03c1f6c42dde8624b24097964c2b96044a971abad71fd8bab0f57a65148f9833e4421a720f646d5b57d43a088434e8d77d4da0600f4fb9fa47f67b692bc62da19d19a7a61", 0xf1}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7228ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc318a9aeaccfa469ba8a16aa00a2bd34222049e1c038f769d461fd8e623ef4860aee8c34c32e6b311045684f83aae6d36aeb6430fcb2939da257013f355311245f449afac154a6576a3d7f5", 0x96}, {&(0x7f0000001940)="cd96bdb578810f358b2aaaf2bacafe0e46d11b73fdeffa5726afc6a69f941fc2599736bb61d60c3c812d5418a56a3ae461b9528b039a4f69e204b182765bfcff36add10caad94fd56acc52258ccc796153c7484baa5c84b6e151acc1074b87cecf8f792f3d06", 0x66}, {&(0x7f00000019c0)="b65836c3d98df987e963b3f2c6cd9a05289662018771ef0319e3d8", 0x1b}], 0x6}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001e00)="8f093e579a0ad13bbfa6dfcf5f92e9137fcecd3422187adb2613d1cb2a10ac11024822cad9f16a8b47c13f163ae0a1beeec0926acde449fbfe0e5541045b2c313752354dae2754d46379a01c17bd3c8c6f7c4123ab7b626a841f31bee8284b373074ba53a7f519de6ff25f6c4177fcf5384847410058370bd3a07df32aa695", 0x7f}, {&(0x7f00000003c0)="9c5948ce9528017c27de9f5216d452d930531cfa4f71b2", 0x17}, {&(0x7f0000001f40)="f0650ae0ae7df841a6954d3368b3415664637bf3d1c8990215c2c72987", 0x1d}], 0x3, 0x0, 0xfffffffffffffd08}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001780)="bac1f912d465afe51dc250ff5b8b2ac5ea3c6bd88bf5e8fb696e53d6d19f6b05a0ee7017f12ec5856d9888c5d424ed5d61b6fcd168505e7a8c502c7e164a9e19dd850a531948f29645a7fd30404c5b5635613908217e2d7628d9d1e03f1c701a7262fdf7f7006bff7dfb4ec3cff053859fadf2683ae35af8bd964e4f855ff7596f9ee16d0945d373c2204070d5", 0x8d}, {&(0x7f0000001640)="9b98d027a027d332214f6c796d5670f902dc2238587ea32dad7c5bde82edf149ac1c97be2aa5f0e79716af1dbe5febc6da6daeda68342935cfdd4e58798bc2c0e26945398aa6dac79d", 0x49}, {&(0x7f00000004c0)="9e908d2e6fa90cf0773cc4b39e8a05a8d8c624019258c50c0d10fb64cdb13aa6a77bbd3015c23d3a61a0b4be823fc43e060e1c65731e501fd7113f2dbb625af14dc7e8333b2bca21cfbcf601653b51f7d05177762ea17881d603650a236b3123875e8acd19f90477b23e21307dca8249e94c75f661700dbc9dd50242862196842c4980aadef06680684e9789844a2c29e7f22f88b4de94e1cdef4760aad3d4b0fa3020817ed0b25e18067f73d466575dfccb1d2030483556"}, {&(0x7f00000001c0)="6c6f542040236d01c2b3babbe80b976d7e925b32fcc7c775276568f878c0459dadbdeb35"}], 0x2}}], 0x3, 0x0) sendto$inet(r3, &(0x7f0000002600)="0c268a927f1f6588b967481241ba78343240ec5993ce40d89701000000f4b4834ff922b3ece00100d67aa03859bcecc7a95425a3a07e753e99c889fda784e2d88fecf90b1a7511bf746bec66ba7bcfe7cf7ff504100000e0b62e92adacea9ee8a12ec36840b73a86f66bf80d2aa7a9daea1063e96ade0d5cd41fb1b156fe04b83b1b64f59e28ff33712fc74a097ad3fd5041620822fbb77d866d1a9fac5bf370df0f47fcd6a9912086e71a0cd0cb1ae24af213ecad54153c20717670dcff9dc0c775ff18378b5f06e7ea0319b7368f415b475a9122da26a50ef070120ffe4acb6a4a0d942e6de4d58775b95959f2cce64a5aaba40c", 0xf5, 0x4000811, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x9) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) 01:25:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x9, 0xcdc}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) unshare(0x6c060000) r0 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @empty}, &(0x7f00000001c0)=0xc) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) r2 = socket$netlink(0x10, 0x3, 0xe) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e002e00030000815e510befcc", 0x2d}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)={r4}) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYRES16=r3, @ANYBLOB="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"/356], 0x174}, 0x1, 0x0, 0x0, 0x20048002}, 0x4000000) 01:25:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000240)={0x0, 0x3, 0x802be20000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f00000002c0)) pipe(&(0x7f0000000180)) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000140)={0x80000001, 0x6, 0xba, 0x400, 0x4}) r2 = socket(0x10, 0x3, 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={r4, 0x3}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 01:25:43 executing program 2: unshare(0x100) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 01:25:43 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYRES16=0x0, @ANYRESHEX=0x0], 0x7c774aac) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, 0x0, 0x801) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f00000000c0)="d53f41229d476996b32b522f1aa5560c8686ed58871fc72a7acbdb506e4fdd614b3cedda57b75d1fdb6c7e93ad749374032eb98aeffc62367b78d1fc4c8fb660314365c5235556839342f974952a58fdae1915fae02d04bc8a435cace8ed3061621982daff4ddeb23f6e3cd9674eab74b2a1b54bc09f34c7d4e5f2e440845245a55b09ec1b8361208a3e22a31f0162a2cd960dcf22b4f414bd334d925541708641cdc1abaacec6e6fa143ad0f4c8958d963450fc507058a53424da9b27d469f2506758a537cde4503d") ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000040)=0x101, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) 01:25:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001e00010000f9ff000000000007000000", @ANYRES32=r2, @ANYBLOB="000009000a0eff000000000000000000"], 0x28}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) [ 216.197141][ T8908] IPVS: ftp: loaded support on port[0] = 21 01:25:43 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$SO_J1939_PROMISC(r2, 0x6b, 0x2, &(0x7f0000000040), 0x4) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 01:25:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061106000100000009f050000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 216.536690][ T28] audit: type=1804 audit(1594344343.457:59): pid=8922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/10/cgroup.controllers" dev="sda1" ino=15851 res=1 [ 216.692872][ T28] audit: type=1804 audit(1594344343.457:60): pid=8922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/10/cgroup.controllers" dev="sda1" ino=15851 res=1 01:25:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000280)="cf", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @initdev, @loopback}, &(0x7f0000000300)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r3, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xe00000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0x667}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x1, 0x1389}}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x16, 0xbd, [0x4ff, 0x5, 0x53, 0x0, 0x9b, 0x3ff, 0xff9e, 0x9, 0x9]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x48}, 0x1, 0x0, 0x0, 0x88c0}, 0x41) 01:25:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)={0x1c, r3, 0x31905e13403123b7, 0x0, 0x0, {0x5, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) r4 = socket$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$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r3, 0xb02, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fff}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x75}, [@call={0x67, 0x0, 0x0, 0x20}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0xc6, &(0x7f00000002c0)=""/166, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r7, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @multicast2}, &(0x7f0000000100)=0x8) [ 216.886248][ T28] audit: type=1804 audit(1594344343.637:61): pid=8952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/16/cgroup.controllers" dev="sda1" ino=15881 res=1 [ 216.907332][ T8952] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 217.010859][ T8960] __nla_validate_parse: 2 callbacks suppressed [ 217.010869][ T8960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 217.023875][ T8952] File: /root/syzkaller-testdir915586383/syzkaller.iyGEKL/16/cgroup.controllers PID: 8952 Comm: syz-executor.4 [ 217.103425][ T28] audit: type=1804 audit(1594344343.637:62): pid=8952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/16/cgroup.controllers" dev="sda1" ino=15881 res=1 [ 217.127867][ T8970] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.153575][ T8974] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:25:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b00500000000800071101800009500000000038696cc1402d631e3cc0000400000b3a800000000000029"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 01:25:44 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="3400000010b53ba2629e92e2c6bc1fb3000104539300200000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="fac11c000000d7051536c3ee7ec727812b38f0d4c47560a23bb906589aeaa1edc7a9df96a966882edb133a7276fc7786332744e83b0cd1f6b0f55f671328c57e2dd811a7d15836d8c8d1ca83ee6bb31bd327e38afe2a0afbba68370bf5e707a3daa8cd52c658c4c0d76e427deac66ded64e370690ffb0e4fc1f5dabc4ff9a2bf8e9c1c75de2ff444596d298acc7cd96dc3e0dc9e419ec8e594fee3fab00155f2f75e10e86e2b21caf389c9a7dc2a8ece9bf9d5d70a", @ANYRES16=r7, @ANYBLOB="0100000000000000000011000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4009a40}, 0xc, &(0x7f0000000a80)={&(0x7f0000000b00)=ANY=[@ANYBLOB="c80000004e2fb1e18a64523ac05351054d46ea69bfcbc775bd5308cf3bdfac02c9b21feb", @ANYRES16=r7, @ANYBLOB="000426bd7000fbdbdf250b00000068000380060007004e220000080005007f00000114000600fe8000000000000000000000000000160800030002000000050008000300000008000500e0000002140002006c6f000000000000000000000000000014000600fe8000000000000000000000000000aa4c00038006000400060000000800010001000000060004000000000014000200000000000000000000000000000000001400020065727370616e300000000000000000000000000000090000"], 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r8, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)="5c00c1eb9f8874b4237c09b4", 0xc}], 0x1}, 0x0) sendto$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r8, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x135}}], 0x4de, 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r8}, {r8}], 0x2, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f00000077c0), 0x0, 0x3, &(0x7f0000007a40)={0x0, 0x989680}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000007b40)={&(0x7f0000007a80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007b00)={&(0x7f0000007ac0)=ANY=[@ANYBLOB="140020001600010026bd7000fedbdf2500000000"], 0x14}}, 0x4080) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x4ff, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="1781000000000000180012800800040000008000050010005740000008000a00", @ANYRES32=r9, @ANYBLOB], 0x48}}, 0x0) 01:25:44 executing program 4: 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}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 01:25:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x62, @private=0xa010102, 0x4e21, 0x0, 'ovf\x00', 0x24, 0x6, 0x35}, 0x2c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00), 0x0, 0x40030000000000, 0x0) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) r4 = socket$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$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@rand_addr=' \x01\x00', @private1={0xfc, 0x1, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2, 0x2, 0xffff, 0x100, 0x5, 0x100, r6}) 01:25:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x9, 0x80000, 0x25) bind$inet6(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r2, @ANYRES32, @ANYBLOB="0900000024fd4e6347b0faa3de98fa5d6a4f06d88c889de923dba8503b4ca4c9d6cad610e72c5dc9b64bd30cf33600d1c52bfa7b1a80ce7feec2244540f854081a2859aba0d701f0e2542152ce7941e5560100481a2f63fc2fc507f6c4a9f04ab98e6c65e04e3caa448b313c5d26fdc79c9eb676ac5789f4bb82af4245f7f4968bac1871bf016f49be8d0b1f29cee02434405b2d4c0fd0082f3a8afadba194fa40b30ddf82148742a14fcc613b9602ea16845cf3d4a13b8bf8fbd9698423f0f15c21dba2310458b858f0a0fe809d677e5bffca99964089bcce2504a06d16b0ab00fb2ed0fb3b230ba16149ad6927452cef9ca1f1266a92f54c743f6da58d00"/270], 0x4}}, 0x54) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x1f00000000000000, 0xcf, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x40, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = socket(0x2000000000000022, 0x2, 0x11) setsockopt$SO_TIMESTAMP(r6, 0x1, 0x40, &(0x7f0000000300)=0x81, 0x4) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x81800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'bond0\x00'}, 0x18) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000002c0)=0xd9e9) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 01:25:44 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffe13, 0x0}, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='rdma.current\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000180)) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 217.545087][ T8982] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.578138][ T8982] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 01:25:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r5, 0x0, 0x8) r7 = socket(0x0, 0x1, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYRES16=r4, @ANYRES64=0x0, @ANYRESDEC=r6, @ANYRESOCT=r7, @ANYRESOCT=r8, @ANYRES32, @ANYBLOB="f973748ff800129b5b32c99a6cb754d2b75fce8977834105d47696bfd53bdc1b6e19ce290adcf32598cb9fdec858cedd64201a6c9a7eb07efa8b606ee21084df399b05007c4945f7346796ebb9bb7e75870c1b3efd4fe76b50f6fc88b9fcb395bb37065b84a0597648cbb0fbad083c01dc156cd1018e453a09a7efdf0ac21f54aa712a7c5c644f15200d8815fc48edc921454ea1aa9d072c643b6b2a0dd5c2a3a4b9d51f8eb08461c9f4522fff73509fd4b40660b8ea8253d65e920a2e491e520abd9513a4c9048ba8fdbb20b942b9"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20004000000a010000000010af000000000000000900010073797a300000000070000000120a0100000000000000000000000000040004800900020073797a30000000000900010073797a3000000000080003400000000009000200d9fd3257fd3fb5800400048004000480080003400000000a14000480490003d25672fbb97377c5982efbeaa4ee88a53f3b33f26ac10053bf5f7717bb76918ce5d15b48d9473b5e21a63656983fe7943de6119091e0e2200fbc6202cf4d3adf40f4c6bea360178eb432b6627925fe5672b97fd96809b01bf84c08ec4860070679"], 0xb8}}, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r10, r9, 0x0, 0x100000002) [ 217.627238][ T8986] team0: Port device vlan0.2 added 01:25:44 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="3400000010b53ba2629e92e2c6bc1fb3000104539300200000000000000000", @ANYRES32=r2, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d628cab62d981eb6d374923a2b1597449000802ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02de7c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b34525505176bf534442da88bc90000000000000000000000000f6a0d707962ee5d3a17d653864473720b6960f1e89b1c43c6cfbe8348e2d8f292faca96a86c07b1a30a9d78f3ac0043e454d443fc1b157c5cb81d98335eaebc9338373dbdc1370a40dad995f5777f06c8c35c6ec1ba2bfc3e7c145a1da682b42173d6152bc7b580ac9096c54d26f1fdb055d1f2fcadcfb2b6469d2420a93f9f0a0d9888a74dd2facb84ab97971b180bbd3bffeea7b6d898be45174c1851f66cde45d5adb9cfe03bd4a50ef8a0d3e0364a2f4fa049826db5f6994c4c8fc851878a3d717cfb3ce0a7fea54c991db59059ccb663982233bf1c91a187a6af987572ff412d9fe9a5cbf24122e7db42acdc9e33a"], 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="fac11c000000d7051536c3ee7ec727812b38f0d4c47560a23bb906589aeaa1edc7a9df96a966882edb133a7276fc7786332744e83b0cd1f6b0f55f671328c57e2dd811a7d15836d8c8d1ca83ee6bb31bd327e38afe2a0afbba68370bf5e707a3daa8cd52c658c4c0d76e427deac66ded64e370690ffb0e4fc1f5dabc4ff9a2bf8e9c1c75de2ff444596d298acc7cd96dc3e0dc9e419ec8e594fee3fab00155f2f75e10e86e2b21caf389c9a7dc2a8ece9bf9d5d70a", @ANYRES16=r7, @ANYBLOB="0100000000000000000011000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4009a40}, 0xc, &(0x7f0000000a80)={&(0x7f0000000b00)=ANY=[@ANYBLOB="c80000004e2fb1e18a64523ac05351054d46ea69bfcbc775bd5308cf3bdfac02c9b21feb", @ANYRES16=r7, @ANYBLOB="000426bd7000fbdbdf250b00000068000380060007004e220000080005007f00000114000600fe8000000000000000000000000000160800030002000000050008000300000008000500e0000002140002006c6f000000000000000000000000000014000600fe8000000000000000000000000000aa4c00038006000400060000000800010001000000060004000000000014000200000000000000000000000000000000001400020065727370616e300000000000000000000000000000090000"], 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r8, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)="5c00c1eb9f8874b4237c09b4", 0xc}], 0x1}, 0x0) sendto$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r8, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x135}}], 0x4de, 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r8}, {r8}], 0x2, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f00000077c0), 0x0, 0x3, &(0x7f0000007a40)={0x0, 0x989680}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000007b40)={&(0x7f0000007a80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007b00)={&(0x7f0000007ac0)=ANY=[@ANYBLOB="140020001600010026bd7000fedbdf2500000000"], 0x14}}, 0x4080) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x4ff, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="1781000000000000180012800800040000008000050010005740000008000a00", @ANYRES32=r9, @ANYBLOB], 0x48}}, 0x0) [ 217.737953][ T28] audit: type=1804 audit(1594344344.657:63): pid=8995 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/16/cgroup.controllers" dev="sda1" ino=15883 res=1 01:25:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)={0x1c, r4, 0x100, 0x0, 0x1, {0x5, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x44041) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r5, 0x0, 0x100000001) getsockname$packet(r7, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000580)=0x14) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x38, r4, 0x416e6113d14079e8, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x48010}, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f00000000c0)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) [ 217.798267][ T9003] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 0, id = 0 [ 217.818991][ T8989] delete_channel: no stack 01:25:44 executing program 3: r0 = socket$inet6(0x10, 0x8000000100000003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)="a124c2b0899a663f4b2a30064ace2a8e980cbecc31dbd61297965866bf013e0f649c8b05b6efaa90cb7ba0e3493cbced09b0a7bd27b8f03b30f5c87b8717e783ade3dee14c5e3f4ccfb46bae5f95876dbf6270d802972000aff0c870010f42dc253b7dd2c1ed6f4a8f56"}, {&(0x7f0000000140)="693aa4acf80a3e62cc7568a8a568d38cad5ab4afb486cd86c8ddab911665584db2b4380895544698d14a044a24dffee4a9ab818dac987c45591d8685bc4c910cefa65b56c84ea462bb7fe80b267d45b0ee1c46f318e0ace5b5a5a188a6a11127c01c3455fde5efe5168342db8361ddf9364bd24519ef565544236530ada9b1b25e6b6c7b1527b3df7cd4c4f580ab4a7bfa530a1624"}, {&(0x7f0000001180)="7eb5309f6995838de28a94f9b6d656b30905d5dc018db09648c53e0f6fd8b42729c01a7eda300084f56455e894d7097f3b7c667fba5a4c1346c0e4fc6faf65a3ae135ca41b31d9df3deea13e67307e67b546962a14861dd787ee306d94b1024ae34d4ac09aef27b9e084ea9d5ceaa945848b8e025d69e8b7104bf8abaa8f660f4d42ec65020daee68a4534a1b6e0218d428fcc2ab786c3489c6ce0f2d150447eb8bc71062b88eebe6c47272720e274d3732b91f4f0cb98c93854213f388f0c44d8707ae08cee133b3f3d526b3caf114791ebeb43727d31b836e6cb9343639bdc054dea694080cb73744d9f820b403da305df0636f83e2c186e21e95f5929fcda0473ad922cba726bb05da613ed9d2d4726ea195c30ced53079b785aa7d18fc8338510e0abb2873da92e8deb8fe89ddd4f40e5606fc9c953b2328c903958133561f13de24c97c300c00cb50b9ea70ab26d822ab1bdab9b73c858694c0c551b6f8722a53bfb4e76d2ad1bdd3abbebb64136b3ff522d1b4089264e4a1c3f685caf252df2881a51965c4f54645b229b17becb3730c126c16982cf31a255782f0f2d4ef28cd3d09ba0be1bdbcef24e8a84fdd6f5a8b685f1e62db674fbd547f5cd4cd85ffc05f895d600204dd01194976f1d9ba411920495f7bc096f3ed07f10a36da253d7d01a8cbcbe36d6fef61e88afc6c2609980f493e65751ff6da4c1b888596c18c65c3828a4b1cbeca77b1adfe8bb85aec7ed30f726b6088f650bff39983e2ecc873bffd42f5964dad0d83906cfd13077b2d916c9922a926652ef7a755df21f85a3e04b0ad4ff4a61d7cd41ab9f961eb6864d31805cca86939d973ca4d752adb08c114b15d4799c6197f4b971c04c0fe4806554d647eb6fd10cc428472e38ed385bdcf53d138fef6b9cc359a0005056fb85fe3dbf12dac85da42b5618e5529ff1018274345f5d61a95588d880058a71a8653e1c4279292d0ee2984d5eaf3332bba1b255887d8426052ec193f29a1585813011dc97115704dfd88aba8b0863e1ba6a61b2df8460506ca95a4e71398786af16734886c1367504d61c1b12d09b4299710c39837fcd2bd471dfb2e8f5bf8c25380568e1a538370e009b040ba426428d4cd0bc222aeaa9eda628c6e05e115ced80be53d2ffa2c7c194150e62c480261f2e46d12380d97f6c5e83938e4f9e401fe903642dcc6bd15907dd5fd1794fdd599fb918e8a707c05104dc610f7949b15f565f1e3878ec0514cc4fc6494a03c120c53c27ec03f109edcc8cbcc6146d79c2a8cba6be80d5c26c0bd62b7ce5624194ddd28600bfd2d77d5932d260db42d4baa2cf2e1fb827a5caf551ede3ff9cbd26e4607c83151644fa499e74039fe5e7320ddecda61193c260215e39f091cf438819540372e350bb793afb25d239c39b228b81332c6243a202c221794d9e888a1372f71ef934ed12340714a69010a790fb4006fe2fa1364217a9c9c57035de0f882b209b3ef1c586171fa53263293fda541f5166a3de3449d8ce15397a4e006524bdab4b10812679b6c7a2adbe3996f0cf9012dab78ad2c8dd11104c1bd7bba7066c113c08ef884888d422bd489cfeeea546d0a03faebf87356cf416094da816388b46233d81ddb6e5ecf546961a8a7b83f9dc05ba06a6675ccd47020ab823f31da2e3c68bbdcb479a395d81bb02f428c7d21f62d2cb4676751495e7a9b3890360dbedd5028954994dcfbed3be300f713d8c4936c46e84f751be71e5a23c7d2e330ef30be125f10f6f338b0e3a40f8bac9764709864dabae5fa491140b24d9b4acb4ffc58289d3ecf79b9ab17ed81030ef418f39882261ebf4dc547355c3536332ada58f7ba3c73b70e94dbc6f95cb5f4f9a07b7bc9606a55e91da204ac70afa34c5d230eb143e90f3230c8672f1d4af8b9806221c56f63b5fd2d2b57e597c2061cbd9964a84a6b74aacd40941cb63e0df1bd502e14126964923d83e517edf8c3b75f2f2db2a48ad3d5e23e4742a9a8596f6ef2912e059af5b0afb680b26409999cacb0f86837612c5e050c551a90843dc21171192e79f245f67992efb0ae04dc882eaf819da9ba78b5185a550f364d869bffa164dee9e79558d95f81db201203669a4253ac56862b3ee7b37fa1fb64fd70ea5b19cc6f86d1b455ef7e3ac828d889bfc47c9692529079276f1ff5df984576bd30f8dba3faee259798ea11b8537254fbe025eae776c20300058134baa8561016b5ba10f76376ccf233e4e2ed943789a0d8a9b1d417fe059b7ac6a0e623d75c5f90e932eb6315324ac5a24fb7be81282b6ff66f9693a32748962d625ea676068ca093780c6ce510472444f1fdaec0bffb703f4b6c73db5fe664b578149239b8cdca6d10f74216b4297ae22749fbf333241ffaa495a1066fda8b9a192170039bca5828a695c5323e62c7cad1d400ebffd6d1ff11b2018087214d1bbf9e9859499212a96d961d1048f679ee2f919ad53afe327a82ba584665ad42c12982d851a126f5e3be12cc5300ae085f02e02d3e2bac5316f680e829668d71a0ae7d55a6f980ecf131fefaa3dad7a20a578615a604530e598d2437d7ea12d27ceb08cb2c36e768260d395c92a9778f2948069ed84640d5c71920ee56ae7dd5d7f36d9a2c9bfa383d846bba114717dc2c133b30ee2659b8b88771bbdccfde62b22453c6b2991bc3f11d8d55e1696e7df3629891d1515f835bd0ecc37b79ec0d1ea0a7f1a8613a763a9fb6c25cf801ea102627b8df97dbdc7bb0fa0775467d90a9007141b4739645e46a074b9e339b327031db278cc1342f0072110a70007ff6e3800fe2f2a84f04e6117a1793bd0a076409b7624fb879bfc54ef769f2f3863dbb97d7ea0a432d9061801caf08f61c2ef425331c75fe511f5e1b1f3f2b590c0422ef871ef04f9dc58190e8c5dfa2f87d214eb359ddb4a9018a9beb76afbc342db241a40cb1a5a6b8ed4274ba90b04994ae9cfd0c32c6793b147d94659a795df73124ad030ec3a159a137a0f1a3ac9dfc0f9f1c4624eb6077cecfd6fc3339b736d10cac81a6ac5751935c8160e07468c8736a78c51bae7940aed9944faf166eefb1ad0aeea2e7061993533362906dadd1f00c35de7b4839e4270eb6b4c8f772c88af749ff153e28c50f67130f39bf0c20e061bef369e0e38db47afeab72e7cac894ced8522e1861c7a70ddff71bb724c3e7e12ecfa1ed188e50538456767a21c07f789cf11b1d82e6d0bc900e1e1b6d69640492cb1e2e622734f721231fe381b647159536b740577ac5f3e0527d8d20d7d5f6f0721dc6219dd73491684d01f0143cc0e60ca36fc7526e20b8fcbea535225c43dc7a47afd8213aa89aba1f3df30bbe31754fae58bc5cfa274ae8654981bcfa1151eb2fbb16b84f221fca58301d3daa8cf4c240a4d852a8ccca7ad60bdcc18e58215286fabab0dfb794584af347e4b47c35a4fb0317a04ee73526f926a59738164ce334e3bdce33b4428a100e4384c55ea661797681766893c8c8fcdfd49fdcc62737266ef7e14d8022f0df1721be453328718c85a3d5ab41d0df14e164bd2a2c60a9a48d9cbd9893d15a7107c543648fd2d631dc63532e0615e14e786432e6a7307b88f7fafe96cac306559cac1769d646473eb57347913c42c057ba16f1e8233d22f7ec6f57edd7fd5052fc840357e4d9e31a6dca07af524c25265808541df32336c41c2f8ca1668aaaef45e3f0ba342ee6bd743f39a15757a3b03c6be730f14eeb4e00781b7719667541724da3ac8130413acd81984838e8ff6d50ae3f8c5de6d177e9a562ed944379360b388e033364d3f82db2a8f3537224099487f581b188686b753e2c1ee34ccfa0561ed6bce5bc5aa7d63c5e06d3a6e536ae0a5324e1a4ca4ddaed50453f90fc02b316a5ab8948cee37dc08a3dcee0036447e09528bdf8431f06c651ae3f917ff583d1166b351b0391aba73011cbf662c81ed8b64f9a6d4e1f6ac18b61e5bbddd9c141ee2930a745bab1bd0965aadafdc561bd8c7928c9b027214328c290e7b5a72182aac0c1766b3b59b41765ccce180877bf6be486b47ad033fc1a5a34a8c39f481888cdbae53e54470200493174a9c65dae47f44cff4d15209c7430c27b778732f2b3fdc628052ba57a3d0f586be4036149229a9cf44e085c6a58ccdaa135015d65eaff736a89413f3c1483a690021f6b2e94d2e0adac82d04eed508e0e9162fc9f4626f60136c028d1385368cbb219221319e80ed1ec16be8e8c81259dfe1653ecb4e018a4e46e252c961d10b96707de75a4feccdccec89e2e9f42d1272bf6ac2c94115e62f44637a71539e3668aa69b1a0acfb71850e64e7adbe5535506700ba29d14f517e8c5a0e02a1f2aadb7bdad601eb45167cdb4b1920a8a889bb914e71f02c0a1995635cbf6ee69926ffb970cdeadd7216a1bf9d7174caa37273f20ceba24fbb75de55734862a217015f73c037aff30fd356d354e4599ca0c37ca457274181e3b943e0289682db07382d2319d24dad73be820f29afd67140ca8bde08765a107737f0ebbd2d12a19a0f609be66631aab1800c78e0ab282de22aa2fa571cbdd7a0e518047025ce8c900c76b21c209ef44a831bfcdcee4cf3774e24f3638434852bade0c2466c6bf9b18500cb99756d7c469250b4fc4927912c6ea1bce14881a2a6089f0723f6d79d763a0d4fb7b4622f3b4f630bf7ea2ad469ac6ce698563c5f885b306e1c571d7ef8b12bf2622ad80ae8b388bb57a5ec77fb9c049c1b3f12669af26b06bd3530ba7fc204b4a743ccfd86b8c0001f57c48c0b9e4b95cfb1da42efb12647f682249e2f324fcc6a0072817a099f05df8840abe68067c4f18c0e70fdc4eeeb87df2a42fd743ef1ff258ab44a40afd2b03ffed40e7ebbb6046b12abe97292af3b448e49c4da62379a6b16334e225b134a0f34a27bbee5041b8edbe4e54dc9f0fa6927f3cc361fe76a871150fefb717ddf64a5135c84edc8bbd363ab1c01fb8f1c081e195607a0df4b17652a1be9ee16e6e88605b8f66586824f023b1669f2668b4af92ec7c502c5a0a280bc0bb62a95ba0d43f59850f22a4496897b00146582c5ec4c8a447d087f73bbeb62ec337cc28f4de5ae5c177287eb5af2fa64c8a4fdfa22f3ee0239e2f6fee490e3623162e8ee17851d884cbe8ea79147ea1009682ac2d8a8da623ad2af0041056889486b9ff9a72f201fb440a4b417bed7b6da709fb00969900ba50cb1d3042df12bd930b9c189ca7f697a5f7a1b1fce233df5e1fe54b05bf8eda3e208757351abd2d93c036d26120060768a0fb91f25c9a5c22467fefc4ee0285a14684c7e20e2e634b18a38aa6c37d7231964dbb423c2247b9fd8a510e688cc9075165f4ebe6ae34925056159b591d7e806ca8f1198b5f497b7e68d30f90d4db9d222acb3e9c3cb12d2d301a378db596abf59e26e8a31a123baaabb8899d4020f030e5ae39ad3fe1c01426102efc3d869607c03a8410710cd05c32eeb3797335cd31c0d48d7498cc57d913721b4105ca3e6c44f708746ec013896dfc5a4fb47858c764319b0733973055014edbd0286df117b053ca09dc3b9b677e7171627d13ba6a2df9c12a78b4f95d845ac71552c003127e0e57ac8e396dffdfef2343a416e2f06cdd81d54ebfdf5f146193c67973949b1ca5fc6316cf921228591c44142b032f4102b90afd334c7f3e04f982570802f15e45aff2ea7c520396962fd59bc0625089a66687e02c45e4008a3f4f5077856797161ea97ed75f86059efa37a6c3a1fa135a544e6e85fbb01be9eb6d5e9ab2d4a8f2c35cb8948bb9368d25ce10ee3ecabb4f0f08da8d3555b0f73fda38f2c08ec20407be55f799776d03c930d1696f2a423bb3d4c49bfd11cdc84b0879f05cb3c6178018f9f4e8526e0af8cd1408c35c5ccc5723f53b38"}], 0x1190}, 0x200048c4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$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$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280), 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r6, 0x20, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200)={0x0, 0x5}, 0x2) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380802001ff104857698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r6, @ANYBLOB="ad1b79008100000000fcdbdf2505000000050001000800005d66910008000400ffffffff1400060000000000000000000000dc39d1071f23f9438b17757b46ad44f18266716b0cbf4b23825e0f5b8ce1d690000007c1647f856de6d9cc597701a9544034377a2ca563ce93b751913f66a5cb64a04bfb03fca778b7cfcb44857f6e12a3057e3618d93c19ab7dfe5f034d09f275aa6273f550201930048633d3b1468305713910bf83aaf562012c15d1b3781ccc2d159f8f5e62c2cea7da4463aa44cd27197e46e5a5277dc1467f7fe05a570b03cebe1e0ab632761d2c490b19ca5f294838d520c0c016f1caa1ef9af9"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x30, r6, 0x100, 0x70bd29, 0x25dfdc01, {}, [@NLBL_MGMT_A_DOMAIN={0xa, 0x1, '%\\{.,\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0xc004}, 0x400c900) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) [ 217.922385][ T9006] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.943125][ T28] audit: type=1804 audit(1594344344.707:64): pid=8995 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/16/cgroup.controllers" dev="sda1" ino=15883 res=1 [ 217.988901][ T8989] delete_channel: no stack [ 218.006062][ T9006] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 218.120481][ T28] audit: type=1804 audit(1594344344.707:65): pid=8995 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/16/cgroup.controllers" dev="sda1" ino=15883 res=1 01:25:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xe6, "ab3cb763d5fb1e5a593505b31839d2c911ede0344e6e5fdaf550c23fecb2640ce82e5682e8c03a2d23fa7527e19d36eb7fe83818a7b5c56d72f36b5e8c8aeabf039c366ba6f3326724963780962c77cc2f974fabd8167fbb7f4b8b5b73d7ca24d5aefb06e316c7404d6ba0cb1a853fad51d1b00eed438cfaecadea3695a605379482663c70fd85b1a3ccc7533a31dc04a88f8061ab77f3ee237780d6f1e1d4ffd735fa7e269365278b6d4dce986e5f392e64709e4bf21b166dd01868a9686d2ae9a0b70273d263cc32679eff7033611aa7a327c8ed99d01f406301488e186f95be10c76225f8"}, &(0x7f0000000040)=0xee) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000087f00000000000000000000000000090001007379ae650000000005000300880000000c0004800800014000000000060002"], 0x3c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(r4, r7, 0x0, 0xfffffffe) [ 218.172147][ T8995] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 218.246840][ T8995] File: /root/syzkaller-testdir064626952/syzkaller.sJ1j1H/16/cgroup.controllers PID: 8995 Comm: syz-executor.1 [ 218.269761][ T28] audit: type=1804 audit(1594344344.707:66): pid=8996 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir131608803/syzkaller.q4mhel/14/cgroup.controllers" dev="sda1" ino=15882 res=1 [ 218.351644][ T28] audit: type=1804 audit(1594344344.797:67): pid=8995 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/16/cgroup.controllers" dev="sda1" ino=15883 res=1 01:25:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000180)={@void, @void, @eth={@broadcast, @local, @val={@val, {0x8100, 0x0, 0x0, 0x2}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @private=0xa010100, @broadcast, @broadcast}}}}}, 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:25:45 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(r4, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r3, 0x0, 0x100000001) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0xffff0011, @loopback, 0xffff}, {0xa, 0x5e22, 0x28d6, @mcast2, 0x8}, 0x31, [0xe154, 0xffffff8a, 0xd67, 0x663, 0x1, 0x10000, 0x7492, 0x5]}, 0x5c) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=@newtfilter={0x6c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xffe0}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_csum={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x6c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:25:45 executing program 1: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'veth0_to_batadv\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000008c45000000020000009500000000000000000040155c00"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x20}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 218.395949][ T28] audit: type=1804 audit(1594344344.997:68): pid=9011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/18/cgroup.controllers" dev="sda1" ino=15886 res=1 01:25:45 executing program 4: 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, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010008506000000000000000400000000", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)={0x18c, r4, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3e}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xec0c}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x94a}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x653}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010102}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @multicast1}, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x61d0}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xaa}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="f608000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r3], 0x3c}}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)={0x1c, r9, 0x31905e13403123b7, 0x0, 0x0, {0x5, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r7, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x34, r9, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008014}, 0x20000040) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 01:25:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001000010600"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="447f0200", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0x0, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000002880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002840)={&(0x7f0000000340)={0x24f0, 0xd, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x24c8, 0x3, 0x0, 0x1, [{0x2120, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY_END={0x20f8, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, "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"9653b8fa29543736cc0eb8e3ec5d81984d59c53a88898db2468954d41f0456a894bf5b835a1b9df552c39327fd416f5b2e86c981ca78a5759b7a17ef2871d93fce3f661b6a5789a838ddc8d6f4c0b7a92dc5bfc39a1d58071a2143923a2cd638dc235c2316ce96305a9667ad2112ef7eb3d633fe"}, @NFTA_DATA_VALUE={0x2b, 0x1, "42c09390251430bce170a6236e043f636e7a1e61f584f6ae280a37c774ed7e69cae4d1a34f119d"}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}]}, {0x104, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x10001}, @NFTA_SET_ELEM_USERDATA={0xf3, 0x6, 0x1, 0x0, "46c6999bff89a3fa3a544c5e2526577bf0b707aa0ca3e54375496e4d0e94a6122f8eaeb94c5f8a3f4fa7c63d14012b2a1b94dd0c7939049e5c4d5e6c6929642dbaa4fb196b8327e1ddbfa9bbc340e859c3747ef116ba0885297f52fe6742ff1874071f319571324899126965fcbaeee454753c30ca48731c5562be44df8394942f689cff8060639874d938b99963038856336e620be973a74610891ef8bcbd6b0431190cefb74f862babf97e23b774f03b7d5a29d2851c7e73af7a8ccc96bcd9078da691a1a51c7d6d0ee02035133e94782053d0f9813d0b0d6d32c96cf195e365ebde93d94628c1b87d1e806e403f"}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x24f0}, 0x1, 0x0, 0x0, 0x4000880}, 0x20048001) [ 218.445703][ T25] tipc: TX() has been purged, node left! [ 218.543434][ T9038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 218.556963][ T9033] IPVS: ftp: loaded support on port[0] = 21 [ 218.575131][ T25] tipc: TX() has been purged, node left! 01:25:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x21000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010000000000000000001c00400000000000000000000800010000010001000000000000b83edaa9b8648ea39db5e4522284c675554af72c000f76b18431cbaeba2b56781ce1b0ba9721a44153f33a38eeb42f7e3bc5c238836923b8d785bb74fb0f8f2feb44d7474eac546de0043b091e4289ba946b70b4aff27cb6529cb7be29b8d94f2c2b2340f03f1653b5c0fd381469d60fd412fa715d2739c7756d8cc5eba0bb75c0ce1481083408dbc5541483d4b2de984e9e814a5cd4dd7ec858dc8dee33e4e2ecaf392552ece6c069684b0dbbe8555a"], 0x24}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 218.586945][ T28] audit: type=1804 audit(1594344345.507:69): pid=9032 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/12/cgroup.controllers" dev="sda1" ino=15852 res=1 [ 218.611561][ T25] tipc: TX() has been purged, node left! [ 218.642523][ T28] audit: type=1804 audit(1594344345.537:70): pid=9032 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/12/cgroup.controllers" dev="sda1" ino=15852 res=1 [ 218.698205][ T9077] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 218.698655][ T9038] device bond1 entered promiscuous mode [ 218.714968][ T9032] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 218.748901][ T9042] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 218.802180][ T9041] device bridge1 entered promiscuous mode [ 218.808908][ T9077] ipt_CLUSTERIP: Please specify destination IP [ 218.809008][ T9041] bond1: (slave bridge1): Enslaving as an active interface with an up link 01:25:45 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) r1 = socket$inet6(0xa, 0x5, 0xfffffffc) 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) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=ANY=[@ANYRESDEC=r3, @ANYRESOCT, @ANYRESOCT]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 218.900711][ T9038] bond1 (unregistering): (slave bridge1): Releasing backup interface [ 218.927888][ T9042] ipt_CLUSTERIP: Please specify destination IP [ 218.965131][ T9038] device bridge1 left promiscuous mode [ 219.028514][ T9094] IPVS: ftp: loaded support on port[0] = 21 [ 219.362290][ T9038] bond1 (unregistering): Released all slaves 01:25:46 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r1, &(0x7f00000007c0)={&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000000000)}, 0x20000000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 01:25:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x3, 0x8}, 0x10) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x1) 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) recvmsg$can_raw(r1, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/255, 0xff}, {&(0x7f0000000240)=""/11, 0xb}], 0x5, &(0x7f00000004c0)=""/187, 0xbb}, 0x2043) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', r4}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000005c0)={0x6, @remote}) sendto$inet6(r0, &(0x7f0000000080)='~', 0x1, 0x0, 0x0, 0x0) close(r0) [ 219.696247][ T9157] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 219.812298][ T9095] IPVS: ftp: loaded support on port[0] = 21 01:25:46 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$FIONCLEX(r2, 0x5450) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r6, @ANYBLOB="ff03000000000000240012800b00010062726964676500001400028008000100000400000800050000000100"], 0x44}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x0, 0x8) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r7, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r8, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040810}, 0x40040) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r3, 0x0, 0x8001, 0x0) 01:25:46 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) sendmsg$nl_route_sched(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a, 0x100, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x0, 0xd}, {0x0, 0xa}, {0xa, 0xffe0}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x80c0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000380)={0x3, 'geneve0\x00', {0x1}, 0x4}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xb6ea6f9b087d72b3}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x4}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 01:25:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="685a118a7ad19717a827d4cf4760ff00000000000000001c0012800b00010067726583617000000c000280060002003f000000"], 0x3c}}, 0x0) 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$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0xffffffd3, @ipv4={[], [], @local}, 0x10000}}, 0x3, 0x0, 0x5, 0x0, 0x8, 0x7ff, 0x2}, &(0x7f0000000000)=0x9c) [ 220.102522][ T9211] device bridge2 entered promiscuous mode 01:25:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001480)=@delchain={0x44, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x2}, {0x4, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x14, 0x2, [@TCA_CGROUP_POLICE={0x10, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x45b1}]}]}}]}, 0x44}}, 0x0) 01:25:50 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x37a53d596c5f3d9a}) socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x1) socket$inet_smc(0x2b, 0x1, 0x0) 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) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x76) 01:25:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x40000000003, 0x4, 0x4, 0x7cb, 0x4, 0xffffffffffffff9c}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = accept4(r1, &(0x7f0000002200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002280)=0x80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.parent_freezing\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001600)={0x0, 0xdb7}, 0x8) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001500)={r6, @in6={{0xa, 0x7, 0x7fff, @private0={0xfc, 0x0, [], 0x1}, 0x1}}}, &(0x7f00000015c0)=0x84) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r3, 0x0, 0x100000001) write$binfmt_aout(r3, &(0x7f0000002300)=ANY=[@ANYBLOB="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0x1420) ioctl$sock_qrtr_TIOCINQ(r2, 0x541b, &(0x7f00000022c0)) 01:25:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x400000000000061, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xc7) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000004c0)={0x0, 0x1, 0x61bd, 0x1c2dc0000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$inet6(0xa, 0x1, 0x2000000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000080)=0x54) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x7) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x80000000000, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x47ff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) getsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 01:25:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004280)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000004380)=0xe8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x102}) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r6, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r6, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004500)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000001c0)="4ad87ff6a8c5b9b1dbd59517d74380f568065dc90f2529fd462bc2520b054d3e7adfa217bb601d6ca367ed97581e7c8816ae039eb17e0d9090f3b79145c66674259edc9ea70db871852864e1bcef2b8efd8f574c26daa86d25d3ff79d4d544e95ddbd442e0d65a776c5256399cf902ea01d84b90038f78a7164b43c003758984bf7c4d6e1e54f4f38da88140a1d51aca8dfe341ad8acc2d4a20935ab668ac123061ef5b089160f7477393cf91d910c33c2350c49f78420c21d4d25d34ef2735bd3aaff8b1af4955cdee3a39793aa", 0xce}, {&(0x7f00000000c0)="a120c4b80943096330d9846f36", 0xd}, {&(0x7f00000002c0)="dc0fe81a9689731845", 0x9}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)}, {&(0x7f0000000440)="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", 0x1000}], 0x6, &(0x7f0000001500)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0xf0, 0x14}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001680)="b8f5e1496babf0698fd189968eec7a12ad887e2585bd33bb5a8371a299a0107b5bcc753f225e1880c150910d660753ab4540f13666164360c461", 0x3a}, {&(0x7f00000016c0)="7573019ede1037b850a9c60e700a12b96cf402cf3bcd16d867f0fad936944d9c28aee2e4acece0d6de81c195bc2a48fc98b37ba119bfe315290c8fdb9e108674a546116f2c5fc3cfd9c687a2ce9a404d0af26fe6568405363ac3e1782a0061d933ed565f73855e7abd0bf1ee415712edfff97bd8f3a683f1982461fdaa280138ce", 0x81}], 0x2, &(0x7f00000017c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="325d2e00f7ffffff000000023618d1bc598931ca67dc663d2b2d7e21ac60e7d567e93c7d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x44004}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001980)="46c1296b3ee51b8f5c141893f479a954e8a5a481cc78e48f9d816332c29ced976824e7f64f", 0x25}], 0x1, &(0x7f00000043c0)=[@rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r5}}}, @rights={{0x14, 0x1, 0x1, [r6]}}], 0x110, 0xc000}], 0x3, 0x200400c4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000019c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x4c, &(0x7f0000000040), 0x4) [ 223.472270][ T9253] __nla_validate_parse: 3 callbacks suppressed [ 223.472280][ T9253] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 223.618939][ T28] audit: type=1804 audit(1594344350.538:71): pid=9257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/21/cgroup.controllers" dev="sda1" ino=15902 res=1 01:25:50 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={@null=' \x00', 0xc, 'virt_wifi0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000000a060800000000000000000002000001"], 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x24040055) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x916d}, {0xa, 0x4e23, 0x8651, @mcast1, 0x7}, 0x1, [0xfffffffd, 0x0, 0x0, 0x8, 0x0, 0x21, 0x0, 0x8010000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) [ 223.744502][ T28] audit: type=1804 audit(1594344350.578:72): pid=9275 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/21/cgroup.controllers" dev="sda1" ino=15902 res=1 01:25:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$unix(0x1, 0x200000000000001, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="4cfe680002030102041b4d00000000000000000000000a0800044000000004080003400000264709000200fffffffd01000000090002000000000901000000080084e5000000180800044000000001c48ba165b40f5e68e28c4937cd2ddc216f812f2aecaab18a43cb76c70e2b2b39b63e891c1456d9719fbc70bd3510bf34791a13e3f9e6a5f80defbdd3809e15ed757c5976e25cca9114b4833b89cf9543990db4f219ddbed3d8f578e89c1540f7bb3d95180ea82ec254e7c08486a8"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x844) bind$unix(r2, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) r5 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r5, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendfile(r5, r1, 0x0, 0x100000000) 01:25:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x0, 0x0, 0x2, 0x9}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000500)=[@in={0x2, 0x0, @rand_addr=0x1}]}, &(0x7f0000000180)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = accept4(r3, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x800) sendto$rose(r4, &(0x7f0000000540)="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", 0x1000, 0x804, &(0x7f0000000200)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000000040)={'syzkaller0\x00', @ifru_addrs=@rc={0x1f, @fixed={[], 0x10}, 0x9}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) [ 223.926758][ T9288] IPVS: ftp: loaded support on port[0] = 21 01:25:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x8, 0x43ff, 0x0, 0x1}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8) r3 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) r6 = socket(0x10, 0x2, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r6, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001640)=@can_newroute={0x44, 0x18, 0x903, 0x0, 0x0, {}, [@CGW_MOD_SET={0x18, 0x4, {{{}, 0x0, 0x0, 0x0, 0x0, "ef536879f43d46e6"}, 0x4}}, @CGW_DST_IF={0x8}, @CGW_SRC_IF={0x8}, @CGW_MOD_UID={0x8, 0xe, r8}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@private=0xa010102, @in6=@mcast2, 0x4e23, 0x4, 0x4e24, 0x1, 0x2, 0x20, 0x60, 0x88, r5, r8}, {0x40, 0x68, 0x5, 0x4, 0xf145, 0x100, 0x40, 0xf685}, {0xfffffffffffffffe, 0x0, 0x5, 0x2c7}, 0x8, 0x6e6bb8, 0x0, 0x1, 0x1, 0x2}, {{@in6=@private0, 0x4d6, 0x6c}, 0xa, @in6=@remote, 0x3503, 0x3, 0x2, 0x5, 0x400, 0x3ff, 0x8}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x400000, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x99, 0x4, 0x80, r0, 0x800, [], 0x0, r1, 0x1, 0x2}, 0x40) [ 224.000158][ T28] audit: type=1804 audit(1594344350.918:73): pid=9292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/22/cgroup.controllers" dev="sda1" ino=15895 res=1 [ 224.150427][ T28] audit: type=1804 audit(1594344350.948:74): pid=9292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/22/cgroup.controllers" dev="sda1" ino=15895 res=1 [ 224.195306][ T9302] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 224.210045][ T273] tipc: TX() has been purged, node left! [ 224.229117][ T273] tipc: TX() has been purged, node left! 01:25:51 executing program 1: r0 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000b80)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000c40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x22040001) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b700000001000000bfa30000000000000703000020feffff720af0fff8ffffff71a4f0ff000000003f040000000000004d400500000000004704000001ed00007b030000000000001d440000000000007a0a00fe00ffffffc303000000000000b5000000000000009500000000000000023bc065b78111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d64364f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea52acb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a9037d2283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e96735600000000000000000554f327a353511ccedde99493c31ac05a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64], 0x38}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0xc10, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000801}, 0x4000001) 01:25:51 executing program 4: pipe(&(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$xdp(0x2c, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="894800001210001f070004001000000000000fe800", @ANYRES32=r4, @ANYRESDEC, @ANYRES32=r0, @ANYBLOB="0000b20000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x20000012) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="3800000024000705aa9774ce06d46a5db12e093ed1875cc70000004007a2a30005000000e0f9ec48e0173c3a49376388162a8804d96a7045bafbfeb0eff4c24adbe0dd8d4ce1017857fb58c2e17aed5704338d985c9b10df25e163096db82b24fc9bc912c4661d04177a45c6", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00%\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00001000000000000f00000008000100070de792390a391b577e859f8177b61218345da6a638507244aeff753332000c0002000800040004000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="240000002a00104027bd7000fddbdf25000000006e943a8f2887040fb62bcc87f7c1403bd540ec60b40514d266a548d13a3177d769e85b6e250626e971fae9b2d91c620fdc1dfe0c127e67cefa21ee01a3ebe2537522fb101d38d66a4306f8f304c307f47ebb22f46bdf4c09442449c066ed41513bf1367ffa03d3ff23ec5c6a02d7fb0489cbab858d2d951b1f081aaef5cf0e1e41b4479e86f84ba15cb9536b7741d65b2eef8bea0dde93ff60bb39220e071c24897db7f51f1c7f541c3278fe7abf6f1c2acd5d998a1e29208d8933cf7db02d36cd201fb724b8add7cc2cd0ecc7c33ab2a5a2c5c99453856bb90e59f628633891e7637ec2", @ANYRES32=r4, @ANYBLOB="0c000e000600f2ff0600f3ff"], 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x538536668101e9c8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x3, [], 0x0, 0x21, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) r5 = socket$nl_route(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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x68}}, 0x20000040) [ 224.330270][ T9288] IPVS: ftp: loaded support on port[0] = 21 [ 224.372130][ T9319] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 01:25:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x89002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'macvlan1\x00', 0x1}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r2, &(0x7f0000000340)={@void, @void, @eth={@broadcast, @link_local, @val={@val={0x9100, 0x3, 0x0, 0x2}}, {@canfd={0xd, {{0x3, 0x0, 0x0, 0x1}, 0x4, 0x2, 0x0, 0x0, "a8ed45d1df0acf00005afad048565a43b98cf902005c2c4497d2006675774a96848c68f818774031f038d6ec31545bdf00eeaee33a14589396c3a4270832c6f6"}}}}}, 0x5e) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r1, 0x0, r3, 0x0, 0x5fffffffd, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000140)=0x6b, 0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x1ff, 0x1, 0x8, 0x428, 0xffffffffffffffff, 0x401, [], 0x0, r0, 0x20000003, 0x5, 0x1}, 0x40) splice(r6, &(0x7f0000000040)=0x8, r7, &(0x7f0000000100)=0x3, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$IP_VS_SO_GET_SERVICES(r6, 0x0, 0x482, &(0x7f0000000200)=""/130, &(0x7f0000000180)=0x82) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 01:25:51 executing program 0: r0 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="c3"], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x264}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 224.477944][ T9336] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 224.547409][ T9336] device geneve2 entered promiscuous mode 01:25:51 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c12000000060d"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) writev(r3, &(0x7f0000000480)=[{&(0x7f0000000080)="3b53f3c6e51c0514af69c837ba085afef3617f0e9b19bec87c6797eaa1ee37bbb58b03039e06d146b0741bd364ff45ec40acab1bc7d979ebeb5ec074fe2df3e80c4564f85a17366208995ebe9174", 0x4e}, {&(0x7f0000000180)="71f4cb479646abfeffed20bd3d299675fba1e8db45f2972ccf910d9c143a186ba82b6dc7c900f89c2d1d2c413bfc03392160782bd9b587fcf8c8788f8c634710f386a21876fe9e3a39f9e98f0771d13c33090961c3ac4a416447", 0x5a}, {&(0x7f0000000200)="34f34cc399e92836952c32a7eaa13472cac58f040126937f5e0b2cef522e34d70258de81157236beb2c8b1d5aed3f9a02b63e247a66a44bd5f28b29e6871f872fb4411cd", 0x44}, {&(0x7f0000000100)="3dbad3eb514814571a8343e7e3d33db1136c340b5619bab053f1fdee4341054cf429adba467f33aa02386341703e3ff14a2786", 0x33}, {&(0x7f0000000280)="d2a61d2c0d56fa6891a2a9edb210f3d2070ab22bc39b06e01bd5c3d03ad0c222fd22c8d7fc7d544ef00783e66f3548517eb94aa0881e9e536873f370daf5c7c377fdd64a04112811bd0434897eff0959cab8364152dc393fd30c95a849d3ffeb86651cccab734425ef14551e1ba038fb735bfcae543839f926855b5e524b83d81b7ff001c9637df3ec840632d0b36d47eb804e2f892182ff67b25bca9d22bc992465466ec367eda6d121595e238c0eb82fbda9619b1540fa23da10aba209311c1f4a41dc9e44bc1cd62d4a3f5df9562878b8c7f23c3d717539dd393a52612f56a3d71af42013fed08a1c6a7d1716", 0xee}, {&(0x7f0000000380)="455b78e662747db7c08787ce73a509327b8a2a271657cf3b4761640edc3b054d3bae2e469c98ee306d18919f287442c53c70ef25dd10297f775390471ad5ccba0ac5161250711a340c0d9896d8fd7f0c87144993e99dacee8231bbec428db2656534910090152bb0c4d57b39f31adcbec9fd2382ff875406ad868094a89474e9b35905d8f0d73d80064ab726b5fef78de81bce09c52d0441bccc075d5238a49558a88676c50566ce32779e5fa0457ae300ba669a314defc731b35367cb40e8db60624aa7e4c865d1abd6e15b1b558647bc20f071", 0xd4}], 0x6) splice(r0, 0x0, r2, 0x0, 0x47fe4, 0x0) 01:25:51 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000000000000190780a010102ac1414aa05009078ac1e00014600000000000000008800007f0000010000000086060000000044240001e000006c00000000ac141400000000000000000000000000ac1e00010000000000009159792ae143947bc78f45a9190e821840a0defabe2cdefd10d2295c0b70bdc3dd7f37a33d964c584092132adabe68d4010f95a8f7004c04c144e43cd22bf0939d0893dd2a20769f113a59abdcd720da54e240a8b57a98ca137dc7e2ec90e109db45604e356863"], 0x0) syz_emit_ethernet(0x23ba, &(0x7f0000000100)={@random="558bdaecd2c1", @multicast, @val={@void, {0x8100, 0x7, 0x1, 0x4}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "986b74", 0x2380, 0x3a, 0x0, @private2={0xfc, 0x2, [], 0x1}, @remote, {[@fragment={0x21, 0x0, 0x3f, 0x0, 0x0, 0x1d, 0x65}, @srh={0x6c, 0x8, 0x4, 0x4, 0x2, 0x8, 0xb26, [@remote, @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x30}]}, @hopopts={0x1d, 0x7, [], [@jumbo={0xc2, 0x4, 0xb1a}, @pad1, @ra={0x5, 0x2, 0xa45f}, @calipso={0x7, 0x28, {0x2, 0x8, 0x3, 0x401, [0x7fff, 0x3, 0xfffffffffffff801, 0x81]}}, @pad1]}, @hopopts={0x0, 0x21f, [], [@generic={0x1, 0x1000, "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@enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x5305}, @ra={0x5, 0x2, 0x4}, @pad1, @enc_lim={0x4, 0x1, 0x4}, @generic={0x4, 0xe3, "b97fbdeb428e6aab7a87ad892651c50dc80f216bfb0e870e619b2dc832eeea61f7a8664bd34acf23fc321985b7c5ea14759b384b3311db813059bacbfea446a56014abec7cd271811eb88e2afe26a7c3d9d71eb8060915a5700f1134dfab984e2c48962bce8857a3f015694ac5eb00357b5cf8fd9127c2d14b6974a5e64a064fa6e22726922b46eec21839cb1988b0edd81351f26907edf00c3ebe34b8a3615018e05f7050f259edbbd9c1cfc12745210de1f1a771e872cbcaffe0c3bcaee2f70e59b0569bec7a38229096c3b54e9e4570891bb0e0143d0a8d9df7ccdcdca474bfb014"}]}], @dest_unreach={0x1, 0x5, 0x0, 0x40, [], {0x5, 0x6, "d4efe1", 0x7bc2, 0x2f, 0x0, @empty, @loopback, [@routing={0x73, 0x8, 0x2, 0x7e, 0x0, [@private1, @private1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote]}, @routing={0xa, 0xa, 0x2, 0x5, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, @mcast2, @mcast2, @rand_addr=' \x01\x00']}, @dstopts={0x16, 0x13, [], [@pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x30, {0x1, 0xa, 0xa1, 0x20, [0x72, 0x5, 0xeea, 0x4, 0x5]}}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x80, 0x7fff, [0x26, 0x81, 0x1df, 0x4, 0x1, 0x4, 0x0]}}]}, @fragment={0x16, 0x0, 0x0, 0x0, 0x0, 0x11, 0x68}, @dstopts={0x16, 0xa, [], [@calipso={0x7, 0x50, {0x1, 0x12, 0x4, 0xdc, [0x400, 0xc305, 0x48b, 0x9, 0x6, 0x0, 0xd1, 0x5, 0xd30]}}, @ra={0x5, 0x2, 0x1}]}], "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0x0) 01:25:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) write$ppp(r0, &(0x7f00000002c0)="83", 0x1) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000000, 0x28011, r0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x7fffffff, 0x1ff, 0x5, 0xfffffffffffff1f7, 0x8, 0x2, 0x1, 0x5}, &(0x7f0000000080)={0xb064, 0x400, 0x4, 0x4, 0x6, 0xba, 0x4, 0x1ff}, &(0x7f00000000c0)={0x673, 0x80000001, 0x100, 0x7, 0x8, 0x9, 0x401, 0x6}, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f0000000200)={&(0x7f0000000180)={[0x9cca]}, 0x8}) 01:25:52 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000003) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xea, 0x0, 0x2, 0x8, 0x7, 0x8000}, 0x20) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000000)={'syzkaller0\x00', &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES64=r5, @ANYRES64=r2]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 225.242658][ T9336] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 225.310763][ T9391] device geneve2 entered promiscuous mode [ 225.357650][ T9395] IPVS: ftp: loaded support on port[0] = 21 [ 226.155770][ T9395] IPVS: ftp: loaded support on port[0] = 21 01:25:55 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 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$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r4 = accept4(r3, &(0x7f0000000200)=@sco, &(0x7f0000000040)=0x80, 0x800) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_WASH={0x8}]}}]}, 0x3c}}, 0x0) 01:25:55 executing program 0: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_vlan\x00', r4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x70000000, 'rr\x00'}, 0x2c) 01:25:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000540002801400010000000000000000000000000000090000000000000000000006000f0000000000080009000000000006000e00000000001400010000000000000106000b000000000014000380080001000000000006010400"/118], 0x7c}}, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f00000001c0)=0x80) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000280)={{0x4, @remote, 0x4e24, 0x3, 'none\x00', 0x14, 0x3, 0x80}, {@rand_addr=0x64010101, 0x4e20, 0x3, 0x2, 0x8000, 0x80}}, 0x44) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0624fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) 01:25:55 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e23}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x0, 0x20000040) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000000000003f000000000000000000000005000000050000000000000018020000000000003f0000000000000036a6f4c400000000000000000000000000000000000000008812000000000000000000000000000003000000000000000180ffffffffffffb300000000000000000000000000000000000000000000000608000000000000000000000000000006000000000000000002000000000000060000000000000000000000000000000000000000000000040200000000000000000000000000000600000000000000040000000000000001000100000000000000000000000000000000000000000000100000000000000000000000000000ff070000000000000300000000000000040000000000000000000000000000000000000000000000002200"/312]) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf58fc7a141c958ca, 0x11, 0xffffffffffffffff, 0x0) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffdea) splice(r0, 0x0, r4, 0x0, 0x2000000000a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, [], [{0x5, 0x22, 0x9, 0x8, 0x101, 0x3f}, {0x9, 0x9, 0x6, 0x642, 0x3ff, 0x1f}], [[], []]}) 01:25:55 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xb, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x5c}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$rds(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x6, &(0x7f00000035c0)=[@fadd={0x58, 0x114, 0x6, {{0x7c, 0x3}, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x2c, 0xff, 0x401, 0x7, 0xffffffff, 0x0, 0x81}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x3}, &(0x7f0000000380)=0x3, &(0x7f00000003c0)=0x7, 0xff1d28f, 0x0, 0x7f, 0x0, 0x11}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0xfffffffb}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x100}, &(0x7f0000000400)=0x200, &(0x7f0000000440)=0x101, 0x1, 0xffffffffffffff68, 0x9, 0x4, 0xaf, 0x80}}], 0x120, 0x8040}, 0x1080) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r3 = accept(r2, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000540)=0x80) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000580), 0x4) 01:25:55 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x4000010, 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, &(0x7f00000001c0)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x68, 0xc, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x24048890}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000500)="1267ce925b027430ea0533c2ac", 0xd) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000180)=0x6, 0x4) pwrite64(r3, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x7f}, 0x8) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 228.405435][ T9472] IPVS: ftp: loaded support on port[0] = 21 [ 228.415143][ T9474] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 228.457062][ T9474] netlink: 262 bytes leftover after parsing attributes in process `syz-executor.5'. [ 228.469122][ T9478] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 228.503237][ T9483] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 228.506861][ T28] audit: type=1804 audit(1594344355.429:75): pid=9482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/22/memory.events" dev="sda1" ino=15923 res=1 [ 228.532315][ T9483] netlink: 262 bytes leftover after parsing attributes in process `syz-executor.5'. 01:25:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000000c0)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540)=0x106, 0x54) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x3f0, "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"}, &(0x7f0000000080)=0x3f8) 01:25:55 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000180)={'vlan0\x00', @ifru_mtu=0x7}) pread64(r0, &(0x7f0000000000)=""/190, 0xbe, 0x7) [ 228.747025][ T28] audit: type=1800 audit(1594344355.469:76): pid=9482 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15923 res=0 [ 228.871987][ T28] audit: type=1804 audit(1594344355.479:77): pid=9482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/22/memory.events" dev="sda1" ino=15923 res=1 [ 228.940560][ T9522] IPVS: ftp: loaded support on port[0] = 21 01:25:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x8c}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x2b1) [ 229.025181][ T28] audit: type=1804 audit(1594344355.509:78): pid=9482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/22/memory.events" dev="sda1" ino=15923 res=1 [ 229.161922][ T28] audit: type=1804 audit(1594344355.519:79): pid=9482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/22/memory.events" dev="sda1" ino=15923 res=1 [ 229.232101][ T9472] IPVS: ftp: loaded support on port[0] = 21 01:25:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) listen(r1, 0x134c) unshare(0x0) r2 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'ip6tnl0\x00'}, 0x18) 01:25:56 executing program 3: r0 = socket(0xa, 0x806, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f00000000c0)={'hsr0\x00', 0x7ffe}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) recvfrom$l2tp6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$ax25(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 229.355224][ T28] audit: type=1804 audit(1594344355.539:80): pid=9482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/22/memory.events" dev="sda1" ino=15923 res=1 01:25:56 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000", @ANYRES32=r4, @ANYRESDEC], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000002c00270d000000000004000000000000", @ANYRES32=r4, @ANYBLOB], 0x4c}}, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x11, 0x2, r4, 0x1, 0x81}, 0x14) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, 0x0}, 0x0) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r6, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r5, 0x0, r2, 0x0, 0x400fffe, 0x0) sendfile(r5, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 229.427920][ T273] tipc: TX() has been purged, node left! [ 229.470670][ T273] tipc: TX() has been purged, node left! [ 229.546951][ T28] audit: type=1800 audit(1594344355.549:81): pid=9491 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15923 res=0 01:25:56 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc7b) getsockopt(r2, 0x7, 0x4, &(0x7f00000000c0)=""/81, &(0x7f0000000140)=0x51) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc7b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000004c0)={r1, r4, 0x1, 0x9f, &(0x7f0000000340)="bd3fd0d59d8113a05a803cb9a691beb84f75356988fd5f186380b3419275d08dade0625974acb501382205112059ca510c9d938a5f6ee2ce5f84bdc4a9c2e5e1c05a1a982791df9ec65a5e2f3c231ee396776e07cc53d5db7a0d9a8a3c5b8509d317f1909ba6a594b9e94c94c4d596defb95f3927d17bc43275616a6c0264ff04e391b8c76cd7b0fa97562ed7a8d17db310ae9f807a800c9e67cf409b76a35", 0x1f, 0x2, 0x8, 0xff, 0x6, 0x1, 0x5, 'syz0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000200)={{0xa, 0x4e20, 0x1c, @dev, 0x7fffffff}, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0x3}, 0x0, [0x40000002, 0x3, 0x0, 0x4, 0xfffffffd, 0x0, 0x103, 0x80000001]}, 0x5c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x3}) [ 229.652581][ T9478] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 229.700437][ T28] audit: type=1804 audit(1594344355.559:82): pid=9482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/22/memory.events" dev="sda1" ino=15923 res=1 [ 229.819715][ T9590] IPVS: ftp: loaded support on port[0] = 21 [ 229.864432][ T28] audit: type=1804 audit(1594344355.559:83): pid=9482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/22/memory.events" dev="sda1" ino=15923 res=1 [ 229.948225][ T28] audit: type=1804 audit(1594344355.559:84): pid=9482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/22/memory.events" dev="sda1" ino=15923 res=1 [ 229.966784][ T9522] IPVS: ftp: loaded support on port[0] = 21 01:25:57 executing program 3: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) 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) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x54}}, 0x0) [ 230.098087][ T28] audit: type=1804 audit(1594344356.549:85): pid=9583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/26/memory.events" dev="sda1" ino=15919 res=1 01:25:57 executing program 0: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x80002, 0x0) sendmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f00000002c0)=@generic={0x1e, "e13abad653aa6c4b55a78e3dce4dd46873f2c85e3990dce161efce5117537a91b1da46ee405a3a7f0af6e0077cfaafd79b759033790dfb71cfbef0fc3ff6534a2157edb8fcc570f3da2d3b12596b7207f0ff872ae8a1e81d1779c49b671f3f708d8a9cdeeae048b0337477b8d0cb5ae05ebe9aee9052dcb4c265a8f11dc0"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="b91717e40b6fcae728508e5a7a8a87819ac174a18124d40a02a014b4a1cefb1486740793ca8e", 0x26}, {&(0x7f0000000340)="3cecf345d0c6be881d4cc01333e846150be05cc007fc4429d5e36f071a9d29d51b8e5eea5017fa019cd7aa2a69bc57ea41133e0bc6e8b090ebfa0aaae85f3d32fecb2a510ffd7e77cdf8471e9dd723ea141d8ac838c481e8db4cb755f430579693d79a06669bac284add2d937f29a5d376c4cb8597cd6cc4f357ad585bf10bb20b83243f0be1426fcabd1a7838910ba54422d762d2186a32e3e4fe73e60abe535f4899ff34e0be6b7ffd0dbc175f12be0a6196a066c2a03eaa5ad215d3fa79", 0xbf}, {&(0x7f0000000400)="288f0459fbc06f7c7aae9d83212b5df835bbf9234c3f238c36eb9f04df7467686d12d661381dc01c69238c99f22a918acb8c036947eb3ff21866c2478bd821f46bcce5383f7d0f5f92cb998edb3cd28842310a45903a610119d0784e2588b523647e4da8b95af30e6b5868d29e83b33407a7bd006cf9ba172957e4fd8a1b2463a502c09e0c8b0dcb8979007a281f637ead0704a6030e639f3dc30591011745104a7c0c40d6371a9fab6ab8e7375bb0143a47aeaee1f2", 0xb6}, {&(0x7f00000004c0)="b5fef43b8cb9c0fa91a492187f26fe19081e84204fa4369bb0892e1113ba852761f214ba8cc35fb4f9056436c301ad018c55c9b0de2f0e697b3aeeb71215ec496263a69ce10bdec90a922f20dace873c3305a14b90750948d96a4b483b1aaafb84a47d8b9e260cd0d0308956c54d1efd05aa90011e6bbab38f6ac31a34e230104351c7ab4b960391bb8c8a94308c281030e087e2f2f76164f85781172a5e5710c63f1046ac072d69a0efa433208d3db6db35213f4348ee85273f7461d171d71a", 0xc0}, {&(0x7f0000000580)="fbef110eaf912f3e9a2d6e5c984d2befff2b30d90474fed4258093a09617025539640c56c37dcec22e215b24b271ac4ba60df8a2d15278506aac1a89a6c607e2bc53ea0efe8a5fa9b07dc9a9622972", 0x4f}], 0x5, &(0x7f0000000680)=[{0x40, 0x100, 0x5, "a901685cb71f1bce88abae07a5df0b01a3c53815fecfaa4d28edbd864c1210b802f6bcad6043b6c914d016e71701ef43"}, {0x38, 0x181, 0x47d20a14, "3416b023d0c0fd6fa2e99bbb39a94c92e40f68e4616705bae870282f9a32f0ec28a3"}, {0xa0, 0x119, 0x1f, "5f3de32a59a971a920f16852524287a6d806ad4a613ca3a43de862c33be457adc32855e01596a7acb6005c88779222eedafaa674157a8c7add9bb2fb7729da2086c25b94b7c7211f9ba6e9ad3d5234e0266b30a5de910ced4e87cec35efd902274f52bbfd1d35c315d211ffa32ab5dbb86e20f98a5657087f2b6bc8bcba36b95f3014727fc7102df45fb8b"}, {0xa0, 0x110, 0x5, "7b1a9dc9d68c52b116097e49c5a9563a2d44e0f4ca342e94bd67b1bc22baddf3091057f011c37ef7d91739b0f87ebdc79433d3a06808f3ef7d19134a84fe1c4560f88daf4ad282ccc0749820961549d13ce63075f67507205ebce6abd8e8adbf47136fd080f4d6273b45867b5350cf40459194763736279e0797c6c793438476e91f7bf2f95bb39a8e5d31a25daa2bd6"}, {0x48, 0x88, 0x2, "76abc8d2e6e234026260466b20a3ab7452fe1e4b6d206111900b99273d90a7b60230b7a2e377aabf828394fd6bc467b08c"}, {0x88, 0x102, 0x80, "f67f8acdd8502b4cff141c4ab68460935b031c35d561055e9495777f3783e5fb26f811c72e402d362727a1dce4baf960850674d0651aacffb5f487716146a44f81d2712e31ba71f5fc4825e6b14643859840d8f15882299c9a46f41e567b706d2f75a3c09bda6ad39b44352c9e61e15d15f3"}, {0xd8, 0x10f, 0x8, "155bf8da28accc763ce6cf2b48a0e6345863b4fc54326f75e8a194950e03fedd84a096dbee282a880644df584953eb68f8d60f351bb33813a55eb854d8cdfdb8c446b4086eae869253d7735a4ea6c0602017f7b4a753aa7e088fd73bca439c071c48b6944f3ddd653f27c1aff3d60d3f3404165405ce32154013e1fc8ce854df73ece750ae4b0d89929d370d7d902fd622b8b3b3574d2d4df52e3141e3a6c1d34b130cd7257df1f7307bd61bd9200f541ae97f5c250119988a8ad5e4fe48473d82ce6736b2b9e6"}], 0x360}, 0x20000000) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file0', [{0x20, '(/'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '%'}, {0x20, '\x13)][]*[:/\xe9-+-){}%)#'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '%]}'}, {0x20, 'cgroup.controllers\x00'}], 0xa, "7ce6f32af45bfc2df2430712b632c35eb263f20704198062ada8474645d6ede3886a7411e7e64935c51ffb4a12610ac15ac6292e44f12b188b4a222fd14bba6a477adb29"}, 0xa8) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x1000000eb) 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167aec56d159e56a166c9db835a8808a86292f4bea321847a4205007b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe1af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x3c, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20008004) 01:25:57 executing program 1: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x20) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0435fc606c00174002000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000100)=""/245, &(0x7f0000000200)=0xf5) 01:25:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$inet6_mptcp(0xa, 0x1, 0x106) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="3800000010003904000000000000020000000000", @ANYRES32=r4, @ANYBLOB="0300000000000000182f08c0bd5da200aab98908498f4005d9228917af7b6b26cbaff679a630d7ae00d2cc935743c05a9e8fca3bffd751f033c5b0389caf8fbaad0084acf4c607eae8f9d8efd1f849066f48783cd04d283ca9129b26c02337a5e7aa9fec57d8ba943ca3c1ba39fdb6b02a5ad7b8252e4365e34fdac4f78b4959b3909d3d10db6af6a057eda8a6b0d68c7d13d7c83967220257cf95acb1a7b112f3672a70e44602cece8a00"/186, @ANYRES32=r6, @ANYBLOB="eec450eca8b37ee0c23bde6b6d2e9107a7c041d2ad5aaf9170fb9b387483ceb7aba203f8561e1e9fb98446fcdedf7795f7eede61f2bb53e66d9badbc6e12808d59c357d4f4d5acb55b2024bc471fa683058ccadf548b84b111183cffd91e7b46596cd4a848bed6c16c5257dfd3e95226dab67033ce128cb14bc31eef3b004fba53ef7e2623a7ff0f96a30c346f36d0a103d95396be"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c000000000000002901", @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) 01:25:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'vlan0\x00', 0x1000}) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x526) close(r0) socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r1) r3 = socket(0x25, 0x1, 0x200004) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f00000023c0), 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="21fff600072eca0f7ff15f6d428b748e681b00000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) 01:25:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1f, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect(r1, &(0x7f0000000080)=@l2={0x1f, 0x6d5, @none, 0x7fff, 0x1}, 0x80) getpeername(r1, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) [ 230.941445][ T9654] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 230.943047][ T9655] netlink: 'syz-executor.1': attribute type 23 has an invalid length. [ 230.986176][ T9659] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 01:25:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 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) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000040)={0x7, 'veth0\x00', {0x6}, 0x4}) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) recvmsg$can_raw(r3, &(0x7f0000001580)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001200)=""/46, 0x2e}, {&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/70, 0x46}, {&(0x7f00000013c0)=""/223, 0xdf}], 0x4, &(0x7f0000001500)=""/66, 0x42}, 0x1) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r5, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r5, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001640)={0x0, 0xfffffe00, 0x9, 0xfffffffa}, &(0x7f0000001680)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000016c0)={r6, 0x80000000}, &(0x7f0000001700)=0x8) 01:25:58 executing program 2: r0 = socket(0x22, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, 0x0, 0x4000000) socket(0x4, 0x5, 0xfffffffd) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = accept(r2, &(0x7f0000000340)=@qipcrtr, &(0x7f0000000100)=0x80) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400c5517aeadbbedb342d18b3fe90c56dfcb60000000000000a00", @ANYRES32=r5, @ANYBLOB="14fe8000000000000000000800000000bbce55408f43a7916e999c00878f8fcdbdccc43d04ec08c2e903de81f3024dd27ca65e34065b909c18959ba55f"], 0x2c}}, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000007c0)=0x201f, 0x4) ioctl$sock_ifreq(r6, 0x891d, &(0x7f0000000000)={'veth0_to_hsr\x00', @ifru_ivalue}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r7) unshare(0x20000000) unshare(0x2e060480) [ 231.048278][ T9655] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 01:25:58 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="ff07000000000000000000000000000000000000000000000100000000000000000057dd00"/74]) sendfile(r3, 0xffffffffffffffff, 0x0, 0x4) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001200)={0x5, {{0xa, 0x4e21, 0x3, @local, 0x7}}}, 0x88) [ 231.106897][ T9653] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 231.109009][ T9655] netlink: 131490 bytes leftover after parsing attributes in process `syz-executor.1'. 01:25:58 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001800010900000000000000000a00000000000000000000001400050000000000008a"], 0x30}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa1, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 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) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x800, 0x6, 0x800, 0x4d, 0x4, 0x8, 0xf800, 0x9]}, &(0x7f0000000180)=0x14) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00000000c0)="5a4211d5a41fbb0d7a79e9fc29b2a8da326fc5b4f199d450de57d4e905acd74a6fb5e1c1bf06a92f5d977bb2daf968d5342503c7a2e6d2ce9f359dbb0825f728ca8882215bc7f27172928eaa04941192901fc0a56efa7b0b1c3308427f681d03c6") 01:25:58 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000000300)={'veth0_to_team\x00', {0x2, 0x4e23, @loopback}}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x5, 0xfff, 0xb4e, 0x2, 0x2, 0x7fff, 0x5]}, &(0x7f00000002c0)=0x12) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x10089}}, 0x20}}, 0x0) 01:25:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xbf00, 0x100000002}) 01:25:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 01:25:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7fb}, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000560007031dfffd946f610500070000040200000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 01:25:59 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001800010900000000000000000a00000000000000000000001400050000000000008a"], 0x30}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa1, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 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) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x800, 0x6, 0x800, 0x4d, 0x4, 0x8, 0xf800, 0x9]}, &(0x7f0000000180)=0x14) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f00000000c0)="5a4211d5a41fbb0d7a79e9fc29b2a8da326fc5b4f199d450de57d4e905acd74a6fb5e1c1bf06a92f5d977bb2daf968d5342503c7a2e6d2ce9f359dbb0825f728ca8882215bc7f27172928eaa04941192901fc0a56efa7b0b1c3308427f681d03c6") 01:25:59 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x1}}, 0x0, 0x0, 0x0, 0xbf}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x803) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x0, 0x20000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) pread64(0xffffffffffffffff, &(0x7f0000000100)=""/158, 0x9e, 0x0) accept4(r0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x800, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 01:26:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 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) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2d, 'pids'}]}, 0x6) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000006, 0x50, r4, 0x64a65000) sendmsg$nl_crypto(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@del={0xe0, 0x11, 0x1, 0x0, 0x0, {{'ecb-camellia-aesni-avx2\x00'}}}, 0xe0}}, 0x0) 01:26:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x144, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7d1bb9bb}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x968}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x51f8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x4}]}, 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="42479e0d90d10b617e44d72dbe7264"], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) 01:26:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) preadv(0xffffffffffffffff, &(0x7f00000012c0)=[{0x0}], 0x1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket(0x0, 0x0, 0xfffffffd) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "66dad6d08a5f9e3c", "e9a3008dfacb1772eda43dcb7ee358547aaeec88934189655edc5ace54758056", "e765eefb", "290544acd70910b1"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 01:26:00 executing program 5: r0 = socket(0x80000000000000a, 0x3, 0x2) 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) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x8, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x40, 0x7, [@default, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r6, 0x0, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000fc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000002000000000000000000000000000000000000286b211e0f00"/72], 0x48) 01:26:00 executing program 2: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000000000000075000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(r1, r0, &(0x7f00000001c0)=0x3, 0xffffffffffff0001) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000000) 01:26:00 executing program 1: socket(0x200000000000011, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x9, 0x0, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) 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$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@iv={0x90, 0x117, 0x2, 0x7b, "879e426d6b4ffa2c9135a378693b0a7fca67aa2183c682eb47e6546a01318b3659feab2e85f8f8436178af58ca0780ca1827dd5df6aa636333e0b783939add617f5a5bbf0b1a975594c7ded4e9941aed8f74a3d2d2fce5ee468a94e865029c9f715ff9c68a222383fadbb7dc695c38f5fb3ee9d002b45027589fd1"}], 0x90, 0x80}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000043c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='`\x00\x00\x004', @ANYRES16=r5, @ANYBLOB="000325bd70000000000001000000080008000000000008000400000000000b00010062617461647600000800040003000000080004000200000008000700e0000001170001002d776c616e3147504c47504c5e3aa1292b2d0000"], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000200)={0x0, 0xd}, 0xfffffffffffffde5) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="380802001ff104857698df40809f8b643186ffb0b7099313f64b489fb1aca676447e039532431a36caac0cf89e68f61cec998b1b1ce48ed376be5fdc9f54899c8ea9b3ccb5ec24e541000000658cd8fc1b3186b781d9b9e1946acc5ecb6a4b48a9d14361ae99160dff6be9306283c862471546de15adbb888dfeba814902e881639969c96eacdadd30ff445d8f208a36ad8bb6e6300403b301a0c5815e41adc76772d4f65ad2f8dd90c7d9f6f17bc00000", @ANYRES32, @ANYRESHEX], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES32, @ANYBLOB="eb007f000000fddbdf250500000000000000fe8800000000000000000000000000171bededfe7a96070000e5833b9c1600000000000000000000aa080008"], 0x44}, 0x1, 0x0, 0x0, 0x20040801}, 0x4000) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x1, 0x5, 0x899, 0x2, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], r6}, 0x3c) [ 233.816274][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 233.816290][ T28] audit: type=1804 audit(1594344360.740:103): pid=9773 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/24/cgroup.controllers" dev="sda1" ino=15954 res=1 01:26:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="4ac70feece9a23032690fff1d22585eafc7c4ba746626721d0cdd7f40255af798034898c061ad8b25338cc859565bfe4f7acca79725b6a94096189c2439d16b3a07828919219aaf30a784dea8928198dcb187a3a7e411a51d2b0a6f30a8dd6317f2ad6130f7dd0fee25a621c0f09e1a2de616465b68190a8c2434749f67e033b4b552242b514c9225b37500de25886303c1e74fca4518063d26e4e381a7847eef9dc95e81d83ff7e44e11344e62a"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000020007a2a30005000000e1f1e41649692f01e0c4", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000ec0008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaac56d159e56a166c9db835a8808a862767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002700)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xffe0}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x14, 0x1}, @TCF_EM_CONTAINER={0x10, 0x2, 0x0, 0x0, {{}, "d688b0"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}]}]}}]}, 0x68}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:26:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 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) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8f}]}]}, 0x40}}, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x1fc, r10, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffffee}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb5a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xea08}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0xb0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "4ab3e0cf0228d527e19f079eaa7dd83e4f8737f38926b8"}}, @TIPC_NLA_NODE_ID={0x2c, 0x3, "0dc926cd3a318b627a2201e6198171ea351d6b400af7d68ed28601c7291dab5bb9e734158f318af8"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "22bb861f83f8e15a20a0748364cc7bce68bf4f72a2"}}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r11, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="240000001100270d00"/20, @ANYRES32=r3], 0x24}}, 0x0) [ 233.966453][ T9760] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 01:26:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1100920}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x108, r7, 0x100, 0x70bd28, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x40}, {0x6, 0x16, 0x9}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x2fd}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x16, 0x3448}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0xffffffd5}, {0x6, 0x16, 0x7ff}, {0x5, 0x12, 0x1}}]}, 0x108}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRES32=r4, @ANYRESOCT=r8], 0x48}}, 0x20000840) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}}, 0x24}}, 0x0) [ 234.006295][ T28] audit: type=1804 audit(1594344360.850:104): pid=9778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/29/cgroup.controllers" dev="sda1" ino=15958 res=1 [ 234.061888][ T9760] File: /root/syzkaller-testdir222270286/syzkaller.8Xizql/24/cgroup.controllers PID: 9760 Comm: syz-executor.3 [ 234.086443][ T9785] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 01:26:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x677c8}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}}}]}, 0x40}}, 0x0) 01:26:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0xfffffffe, @mcast2, 0x6}, 0xfffffffffffffff2) sendmmsg$inet(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8000}}], 0x18}}], 0x2, 0x0) [ 234.221008][ T9790] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 234.241196][ T28] audit: type=1804 audit(1594344361.090:105): pid=9778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/29/cgroup.controllers" dev="sda1" ino=15958 res=1 01:26:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = accept(r0, &(0x7f0000000680)=@phonet, &(0x7f0000000140)=0x80) sendto$llc(r2, &(0x7f0000000700)="573c62a2d8de2badf9e70436982f086e54abc4f84a3a823272e4bac2cf3f173eb6bd3ab8fb3675253135c184ada7577adcf207826943644dfdf96bc00ca4244fbd30c29cc2a88d351c5bc8", 0x4b, 0x40, &(0x7f0000000780)={0x1a, 0x30b, 0x3, 0x8, 0x4, 0x9, @random="4173da3ba175"}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x0, 0x8) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="ed400399265bc94b237080a6d863ce262f706574cc2c9ab762ba7af857fe98bc86d2d30fa0f5330ddd659b91accf0e23d84074ed079765319464e82a7f9ed9057ae58e0cfc74b3b029a4c70eeb50bc2898710ed63f9ab0230263c9563c7a1f6244c26c3fb5ca3a505a767c23", 0x6c}, {&(0x7f00000002c0)="032c1a1eb93dba8ca18db1388eb516e2c14b4f2d4eb7648fbd15c55bf15a200f97466f8299c70265fee979a4f7156b9c9ff164c493b0ac9b85a9802c467e1f74110527873fd37eae44f2e1", 0x4b}], 0x2}, 0x40000) getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 234.331452][ T9792] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 234.391148][ T9797] bond1: (slave macvlan2): Enslaving as an active interface with a down link [ 234.404159][ T9844] IPVS: ftp: loaded support on port[0] = 21 [ 234.434594][ T9785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 01:26:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a80)=ANY=[@ANYBLOB="3c000000100085060010000000002000000000008c9661ef44ffb0a40778c234d1142764122ce4c9201f74c59c57e660a069fcf4b4ce17", @ANYRES32=r2, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) pipe(&(0x7f0000000000)) close(0xffffffffffffffff) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x3, 0x8, 0x8}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000165c5b1ab374cf931d599b9e29373ef5f5c6f78ba00eb6d1f6bd1720617a1144d9b0d2842d8fde435499d1222c62855258167000837b19813296d21c52d4edbe22ac3a264b4edc768a87a5fc5e2f0edbbb30971e92ae03516611e458c2fa8ceb11f07ed9b12ee868b567d0df3e3349cec85d71dd038b85104f017c9846bccf5c4495a93c21990e287b75e5f8588ec92d2ea466f5870872031f29c35e2c6f27c3a37a6c3a9386814024", @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a00)=[{&(0x7f0000000440)="f720c4d7c1cb8b86a364d2f6a96996043a16e860e7d8e9e49f585933732809b07f4e12b5d017c531fe4b4cfd72e7446e687ead97a47f57f754df06653c52e1ba66cdc09f75b2ce2c7e619ad84083d6ba4ade1ae901aea8001bb9935a144318dc1ad367ab2bbe3818fc0674011b714b6f3f5189c8d47a569b52b8a33909c9ac250cd8e4cdfabd68508f2176cbd65e8d4701aab5def796b2b199ce78ba8c56858b6cf2c5155d6b72eb63e1a3806927d8fd9105900f24eaca49464ee7680b94bae604ec4935ac22b4359b5d6e15c20fc891a3a953235decfa66478908850407b5614adcdb04841f0802ea854d4baba5cacc86697d634137884e", 0xf8}, {&(0x7f0000000580)="25b38c29d108e248f410dc3e2ea7e9912a61cd3239a15bfe954f69633f2aa20718538ed6d523aff11bb4bbda2733db6cbb80529aae68ce6eb413ac4a56f449b147c3e024647591094d52f6afd52eecded06ec226f385abca48515c293f710670b461bb3388d6fe15021830fbf1c7772540f388ada3726a2034b9a98f897af76a65b6e57a5a6c908d04820bf5753d1fab8adb666c1ec525b9da0adc3fed1a4339bb13f82a90613db1a2c21259145a16182652dcff2191de84f57dce7cc406307352", 0xc1}, {&(0x7f0000000680)="8c45bf7de547dffc69c54406b0bf66e38318d1dc5f54f76c86a9e9f1d006f8f38bf61c19d960fca5e28328ea4535e1e9f0b21767b1426ce8efca21bbdb0142c0fb4c36e34ffde10d0c9dee7eb2e7372133560ae962dc237222b89b54e3ec57ccd15fc6283e4ed6deab341b5cbdc9da81dbafc5b13822d65d79fbc95123e93ae414ae3e81464ec37a590eaf690986c231af1f9ff03a64aedc06dbc90832a24cbb1d1449838b14dde2cda444fc191df7bf6d9ebf5efdda02159a4a21ab9968fc392df1841ff14b7edb8ed4c6f4dd", 0xcd}, {&(0x7f0000000780)="e2d91a273184da0249554385e7dcbd20d3ec85c52e8cd809bd4fb41c7a3eeab3756f7c26b3506b1374cded702d6a6bb91af5f889afb3b6e778ca7a328ec4ebed0dddcf8852609e7a4e21687e0f7a6c8bef5cfc9f", 0x54}, {&(0x7f0000000800)="48fba720b4c82f933ff536abfb106f13ad3fb0fbe2779bbb6c55e3772dc51cb5584cd06da22503da3f5101dc460739c82b535b84568a46a21d2620a040958591580e8026b016f3b5e86f7bb2ea852a483c25343da060c57e3ccbb78bc935572bd947fe4915fcc8b4066a7d2ca1c37ed71104c5cfd41c95b0933a9267930016a3dc83f06df36900d4865d7913ded2f5781c0d6fac5c4fa8f3cde31c90db13b9b42a4875b6dc2beb02aba1fb5f39339e96d4cfd7860db7bd705fc974e267", 0xbd}, {&(0x7f00000008c0)="af31363414f3aa02b1a67fb7cd168bb6187ac3c0687d3572738973857e3fe44c5cdbecf32d64b6170e2b84162c4359433f616f", 0x33}, {&(0x7f0000000900)="743e46599d6bd30b5d5614b86eccf25975e78b501415d6a9b35baa623fe1dbc8c05924a132e84dbd23c9270755c92135549bdcfd33676caa93987a5e7d43c042a2d16684117ec28ee73631f098613516f02a2535f7fc00958cf11702f772f7b70ee740df8c948c4b82cf2abf4d1f82d642ae6eeee31f3c0ca2401aa369b925163e88af52a1607b9fa58be3aef24481bb53b7e3ea457bca702389c6951f4551e0c0cca6e623a2512da8d3235128cc69262a29cf7da8cec8fdea162d2512c7dac666d01659df7ca688f618efe27e4190947aee207e68641dcc28053a8bfa3e66b6406520c5ef0242e2f3", 0xe9}], 0x7, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) [ 234.463528][ T28] audit: type=1804 audit(1594344361.110:106): pid=9774 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/29/cgroup.controllers" dev="sda1" ino=15958 res=1 [ 234.867737][ T9785] bond1: (slave macvlan2): Releasing active interface [ 234.942602][ T28] audit: type=1804 audit(1594344361.870:107): pid=9861 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/29/cgroup.controllers" dev="sda1" ino=15921 res=1 01:26:01 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001380)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_GROUP_FWD_MASK={0x6, 0x1f, 0x47}]}}}]}, 0x44}}, 0x0) [ 235.016638][ T28] audit: type=1804 audit(1594344361.900:108): pid=9813 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/29/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 235.109705][ T9847] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 235.129301][ T9849] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:02 executing program 1: r0 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@ptr={0xd}]}, {0x0, [0x0, 0x30, 0x30, 0x30, 0x61, 0x61, 0x5f, 0x2e]}}, &(0x7f0000000240)=""/88, 0x2e, 0x58}, 0x20) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x8}, @ETHTOOL_A_COALESCE_STATS_BLOCK_USECS={0x8, 0xa, 0x8}, @ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0x8}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX={0x5, 0xc, 0x1}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @any, 0x20}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f00000000c0)=0x10001, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmmsg(r3, &(0x7f0000001e00), 0x74c, 0x0) [ 235.157150][ T9850] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 235.187637][ T9790] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 235.239908][ T9797] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 235.285347][ T9850] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 235.309533][ T9846] IPVS: ftp: loaded support on port[0] = 21 [ 235.322976][ T9851] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:02 executing program 5: unshare(0x40000000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x1800008, 0x10, 0xffffffffffffffff, 0x6ac57000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'macvlan0\x00'}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000040)=0x4, 0x4) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r1, 0x10e, 0xb, &(0x7f0000000240)="75cc11ec", 0x4) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="24000000200007041dfffd946f610500020000001f00000000000800057f000000000000", 0x24}], 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200052d93a40bd05c3a182c1da40fcdad79d227cae4afd8812b600f2b2e6bf95f028d7899ff9e201d9fceb2e053d511f3b57961a5629191f36a381747309cac8c8fb9b52ae1fc9822f000e577cf1cba612c9e7d7edbdf63c98ed12827f3958b771e8a89c740ba67301", @ANYRES16=r3, @ANYRESHEX=r0], 0x20}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r3, @ANYBLOB="000328bd7000fcdbdf2510000000040003809000058008000100657468002c0002800800020000080000080001002000000008000300f30000000800030007000000080004000008000014000280080003004809000008000200ff0f00000800010075647000080001007564700008000100756470002c000280080001000b0000000800010015000000080003007fffffff080001000300000008000400000000001c0006800800010006000000040002000400020004000200040002008a803c654716f948bea7ae4a5c1be24be10460bc5853e565001627d578759a57150aabc6e29b94dc5b5120a896", @ANYRESDEC], 0xc4}, 0x1, 0x0, 0x0, 0x4040004}, 0x81) r4 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) close(0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x6, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 01:26:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d2b1704"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1, 0x2013, r0, 0x0) mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x0, 0x2013, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r1, 0x0) 01:26:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x58, 0x0, 0x1, 0x0, 0x0, 0x0, {0x2, 0x0, 0x7}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3004}, @CTA_LABELS_MASK={0x18, 0x17, [0x7, 0x7, 0x7, 0x9, 0x0]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004005}, 0x4000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r7, @ANYBLOB="00004000000000578e47b5d96501132a6fbd4b02"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r7, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000060000002101f400000000000000000200003a50b1f17a24211a2c899986587528bad7723ab74548d6de1974eb0e129b20346df263972b3fb07bda3fadd83f3572997d79db58d363d7adb1bdfcf98179190f11cd5fe3d3d7c215e2e0b47d9270d2c537a3b68212e912db66b0e974ca03d2de19999986412082430b388ae16976826f954cf50c7c06f2945cb13c10754ba1f9f31d9dac24d5d656a4b262e6b9a486", @ANYRES32=r7, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r7, @ANYBLOB="0800d62aafbfeffbb4683bc05d998e6fd0b4a1954e55e99b1f6f734e2978695ac57663aa0119092b01457bdb8a51e988a422f6985308b8fbc00d05b529f65a4f43fe780a7b9b4c3bd68d9dfc90199484378c384fd2a9460ec214b8e98d63f37f0744996327a740d3075a4fc350b8c70f4187762e84f065734340664cfa85c9"], 0x20}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}}, 0x18}}, 0x0) [ 235.598443][ T9921] IPVS: ftp: loaded support on port[0] = 21 01:26:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000080)={0x7, 0x7, 0x2}, &(0x7f00000000c0)=0x28) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$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) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280), 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r6, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000200)={0x0, 0x5}, 0x2) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380802001ff104857698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r6, @ANYBLOB="ad1b79008100000000fcdbdf2505000000050001000800005d66910008000400ffffffff1400060000000000000000000000dc39d1071f23f9438b17757b46ad44f18266716b0cbf4b23825e0f5b8ce1d690000007c1647f856de6d9cc597701a9544034377a2ca563ce93b751913f66a5cb64a04bfb03fca778b7cfcb44857f6e12a3057e3618d93c19ab7dfe5f034d09f275aa6273f550201930048633d3b1468305713910bf83aaf562012c15d1b3781ccc2d159f8f5e62c2cea7da4463aa44cd27197e46e5a5277dc1467f7fe05a570b03cebe1e0ab632761d2c490b19ca5f294838d520c0c016f1caa1ef9af9"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000002740)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002700)={&(0x7f0000002680)={0x64, r6, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @empty}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="88c07e0f19a37d06"], 0x0) [ 235.746396][ T9937] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 01:26:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x200) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000000240)="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") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x2, 0xf2, 0xb}) pwrite64(r1, &(0x7f0000000380)="f917f3b307a6a09f760ee89219c6e853b5b5e8007061304781a817a8b98f51277bb8623997435f959e51676dc997a9c36066a7758c97a0e31aa21f453eb33dbb4519cd89bd4c456e04af1791fe37a9080879fb955b9113fd4551fa11a1fcf137f3fc5bca787dd46447a63f3937f4552544aa1beda7", 0x75, 0xfd) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 236.064477][ T9921] IPVS: ftp: loaded support on port[0] = 21 01:26:03 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0xcb, @broadcast, 0x4e24, 0x4, 'nq\x00', 0x20, 0x6, 0x79}, {@dev={0xac, 0x14, 0x14, 0x28}, 0x4e22, 0x1000, 0x3, 0x7f, 0x5}}, 0x44) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x6, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x0, 0x10}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001800)=@mangle={'mangle\x00', 0x1f, 0x6, 0xcc0, 0x98, 0xb40, 0x0, 0x938, 0xa48, 0xc28, 0xc28, 0xc28, 0xc28, 0xc28, 0x6, &(0x7f0000001780), {[{{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x40}}}, {{@ip={@empty, @remote, 0xff, 0xff000000, 'veth0_to_bridge\x00', 'bridge_slave_0\x00', {}, {}, 0x2, 0x3, 0x4c}, 0x0, 0x878, 0x8a0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x6}}, @common=@unspec=@u32={{0x7e0, 'u32\x00'}, {[{[{0xfffffffd}, {0x0, 0x2}, {0x80000000, 0x2}, {0x9, 0x2}, {0x3}, {0x3, 0x1}, {0x400, 0x1}, {0x3, 0x3}, {0xc5dd}, {0x5}, {0x57, 0x3}], [{0x6, 0xffff}, {0xffffffff, 0xdfa6}, {0x7, 0x8}, {0x1, 0x3}, {0x9, 0x2}, {0x229e, 0x1c}, {0x4, 0x80}, {0x0, 0x5}, {0x5}, {0x7, 0x57e24c9}, {0x14bbfa1e, 0x1f}], 0x2, 0xa}, {[{0x0, 0x2}, {0x10001, 0x3}, {0x10000}, {0x34, 0x1}, {0x3}, {0x6}, {0x4}, {0x6, 0x1}, {0x4, 0x1}, {0x1, 0x2}, {0x5, 0x2a2245aae2ea8650}], [{0x1, 0x270}, {0x0, 0x8001}, {0xf867, 0x7f}, {0x7, 0x9}, {0x3, 0x9}, {0x2, 0xff}, {0x3, 0x3}, {0xffffffc0, 0x74f3}, {0x9, 0xbb}, {0x20, 0x9}, {0x2b1, 0x1}], 0x2, 0xb}, {[{0x6, 0x1}, {0x7}, {0x9, 0x1}, {0xffff, 0x1}, {0x6, 0x3}, {0x8, 0x3}, {0xffffffff, 0x1}, {0x3, 0x3}, {0x5, 0x1}, {0x2, 0x1}, {0x8, 0x2}], [{0x101, 0x6}, {0x8, 0x7}, {0x800, 0xb313}, {0x7fff, 0x3}, {0x1f}, {0x6, 0x4}, {0x9, 0x3f}, {0x1, 0x7}, {0x4, 0x6}, {0x20, 0x2}, {0xfff, 0xffff}], 0x7, 0x1}, {[{0x8, 0x1}, {0x3}, {0x7, 0x2}, {0x6, 0x2}, {0x9, 0x3}, {0x3}, {0x1, 0x1}, {0x9, 0x3}, {0x0, 0x1}, {0x1000, 0x1}, {0x36e6, 0x2}], [{0x7c1a5239, 0x140}, {0x4, 0x800}, {0x8, 0x1e}, {0x1}, {0x9a1, 0x2}, {0x3d1756cb, 0x308fb6cb}, {0xff, 0x7}, {0x1, 0x80000001}, {0x908, 0x1000}, {0x1000, 0x1}, {0x1000, 0x1}], 0x4, 0x6}, {[{0x5, 0x2}, {0x1c0, 0x1}, {0x1, 0x1}, {0x2, 0x2}, {0x1, 0x2}, {0x8001, 0x1}, {0x45a, 0x2}, {0x633f, 0x2}, {0x0, 0x3}, {0x6, 0x2}, {0xfffffdde, 0x3}], [{0x7, 0x101}, {0x1, 0x5}, {0x40, 0x20}, {0xbe, 0x3}, {0x9, 0x80000000}, {0x6, 0xd979}, {}, {0x0, 0xec7}, {0x4}, {0x1000}, {0x8, 0x4}], 0x9, 0x6}, {[{0x5, 0x2}, {0x8, 0x2}, {0x7, 0x1}, {0x4, 0x2}, {0x5, 0x3}, {0x6, 0x2}, {0x7, 0x2}, {0xe59d, 0x2}, {0xfffffa56, 0x1}, {0x7fffffff, 0x2}, {0x9, 0x2}], [{0x8, 0x9926}, {0x1000, 0x8}, {0x1, 0x9}, {0x7c6, 0x5}, {0x6, 0x9}, {0x300000, 0x6}, {0x5, 0x401}, {0xb69, 0x7f}, {0x8, 0x9}, {0x1, 0x4}, {0x800, 0x1ff}], 0x4, 0xa}, {[{0x7, 0x2}, {0x7, 0x3}, {0x80, 0x3}, {0x7f, 0x1}, {0x6, 0x2}, {0x7b02, 0x1}, {0x7f, 0x3}, {0x6, 0x3}, {0x0, 0x1}, {0x200}, {0x9, 0x3}], [{0x8, 0x3}, {0x8, 0x3}, {0x7, 0x7fffffff}, {0x3, 0x3}, {0x6, 0x7}, {0xfffffff7, 0x3ff}, {0x10000, 0x9}, {0x80000000, 0x7}, {0x1, 0xcc43}, {0x7fffffff, 0xdb}, {0x7, 0x6}], 0x5, 0x4}, {[{0xffffffff, 0x2}, {0x1, 0x2}, {0x101, 0x1}, {0xc000000, 0x1}, {0x7, 0x2}, {0x8, 0x3}, {0x2, 0x3}, {0x4, 0x3}, {0x1, 0x2}, {0x8001, 0x3}, {0x401}], [{0x9, 0x1000}, {0x7ff, 0x4}, {0x400, 0x8000}, {0x80000000, 0x400}, {0x6, 0x2}, {0x1ffe000, 0x1}, {0x2d, 0x800}, {0x607a42a0, 0x4}, {0x9, 0x8}, {0x7}, {0x7, 0x2}], 0x9, 0x1}, {[{0x4387, 0x2}, {0x6, 0x1}, {0xfff, 0x2}, {0x3f, 0x1}, {0x1, 0x2}, {0x5, 0xe2ae23803f68e80f}, {0x2, 0x3}, {0xfffff000, 0x1}, {0x6, 0x3}, {0x2, 0x3}, {0x37d, 0x2}], [{0x9, 0x9}, {0x3ff, 0x7def9624}, {0x4, 0x80000000}, {0x3, 0x1}, {0x4, 0x7}, {0x8e40, 0x8}, {0x80000001, 0x9}, {0x872b, 0x4}, {0x4, 0x3}, {0x0, 0xc900}, {0x80, 0x400}], 0x5, 0x1}, {[{0x7f, 0x2}, {0x6}, {0x0, 0x3}, {0x10000, 0x3}, {0x0, 0x3}, {0x10001, 0x1}, {0x4cb1, 0x2}, {0x0, 0x1}, {0x5}, {0x5}, {0x8, 0x1}], [{0x4, 0x8}, {0x8, 0xfff}, {0x3, 0x8e}, {0x2, 0x8000}, {0x1ff, 0x5ef}, {0x1, 0x7ff}, {0x1000, 0xe7b}, {0xffff8001, 0x8}, {0x6, 0xc0}, {0x200, 0x2}, {0x630, 0x5}], 0xb, 0xa}, {[{0x9, 0x3}, {0xfff, 0x1}, {0x1, 0x1}, {0x80000001, 0x2}, {0x1, 0x1}, {0x3, 0x2}, {0x7, 0x1}, {0x20}, {0x81, 0x3}, {0x9a3, 0x1}, {0x1}], [{0x8000, 0x7f}, {0x5, 0xffffffff}, {0x1, 0x1}, {0x1, 0x4}, {0x1, 0xfffffe00}, {0x7, 0x3ff}, {0x4, 0x9}, {0x1, 0x2}, {0x8, 0x1f}, {0xc875}, {0x0, 0xffff}], 0x8, 0x6}], 0x3, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x80}}}, {{@ip={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xff, 0x0, 'veth1_to_hsr\x00', 'ip6erspan0\x00', {0xff}, {}, 0x0, 0x1, 0x15}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x0, 0x3}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, 0xffffffff, 0xffffff00, 'vlan0\x00', 'veth1\x00', {}, {0xff}, 0x1d, 0x6, 0x40}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x0, 0x6, 0x6, 0x3, 0x5], 0x3, 0x2}, {0x2, [0x5, 0x5, 0x3, 0x2, 0x1, 0x7], 0x5, 0x2}}}}, {{@ip={@loopback, @dev={0xac, 0x14, 0x14, 0x24}, 0xff, 0x0, 'nr0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x2e, 0x1, 0x3}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0xf, "1c66", 0x1}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xd20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0x15e7, 0x8}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r0, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) vmsplice(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000180)="8a399fa43516b158ea1c9d4fa8aa31e32b0bd6bff23349fa8fafa69bf0dd168841796e0306edbdcd142f7cac3cb3c6409cae1d", 0x33}, {&(0x7f00000001c0)="1123c792b88b87892e2fbe445d1f56e29fd28b4634fd7c799d5f195e0b3d57410209676e0c18957195c8089b01ec4706ae9d9c8541e31732ddf892292e49b2f1561ff9173a94e3c9d529bd5da8b5b63f4bd6e8f466c830d4", 0x58}, {&(0x7f0000000240)="4e2ae0bf198bf25311e281c8dd68e091819afbbef47dc2181d89bfa31f81ae7c8cc1facaf8ca2ad9e73148637070614116ebc99cfdf6e739f418e59173ac95fd7415387ba0777aa176e4c0bba87a70ad3045641712025ff2c8", 0x59}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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", 0xfe}, {&(0x7f0000001480)="396d4ca308c9019a58e0e852e63eef3c3e41f357a671ede88e62c94862a764926193df31849bfc539d482bd3fac91204f5fbe8d1e9dd7ffd0e21c7a577fbe7ee49b15d2982141c9f7dc6a66a", 0x4c}, {&(0x7f00000002c0)="10268ecd81a132c3a72908e721c048fcf6b46fb82942dd5609a2c340", 0x1c}, {&(0x7f0000001500)="dc48fecea600526702f8f2b9a9972df1efad0fcc833c1a696c5c0860102589fc1a7acb96059a10fc99d4c22eabd82633ba8f1bc6c2830373024720b8f00daa0c7ffdee141ef1deb660799dd1c29116928112633b5f798cebd3e2412edf0bce096eb653cba584a108358cc1e9a838f7a6f869b62f5a17a2c722d74805e8da190a14158dade08134b3b149aba702ac07dd782ec6c771", 0x95}], 0x8, 0x1) sendmsg$NFT_MSG_GETGEN(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x102, 0x0, 0x0, {0x5, 0x0, 0x1}, ["", "", "", "", ""]}, 0x14}}, 0x400c000) 01:26:03 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) r1 = socket$inet6(0xa, 0x6, 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) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000000)=0x5) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) recvfrom$inet6(r2, &(0x7f00000000c0)=""/64, 0x40, 0x101, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @rand_addr=' \x01\x00', 0x5}, 0x1c) 01:26:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@migrate={0xd8, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}, [@policy_type={0xa}, @user_kmaddress={0x2c, 0x13, {@in=@dev, @in6=@ipv4={[], [], @private}}}, @migrate={0x50, 0x11, [{@in6=@rand_addr=' \x01\x00', @in=@broadcast, @in6=@remote, @in6=@dev}]}]}, 0xd8}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) sendmsg$AUDIT_GET(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3e8, 0x400, 0x70bd2c, 0x25dfdbfd, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) 01:26:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 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) r5 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000000)="4d8e23b6356d9afdfdb36596eeca8a5609b65189bd15ea00d22b22ac09cf3887ad34e6a6be100e5f028b3c1725a1978c7070c51f026df7c29d27bbe51a3cfcaf0dc742924c905f52623bb9249c97a72ac0758a72bdce0836480678b8743029e8623dbe279cd93b0183fa12f81273ef8ba605ccbe2d6b54170f4519aab226bb86e900ba03f7ab1de5c0f4c6cc83ab4ff5c204e7cf7a5518d1ca2d082bbccf6df5931608a1deb8f4ca6a409bb74bcdc6154335bd032d122943d60e432079df29b59fd2c871a047b1b1be3a34bb44107d577721916b72a7379b0c86e9c64c4366566b9a413c50c4ead4a43c295d09d140", 0xef}, {&(0x7f0000000100)="e6bf2df55584759d08b5859f035495a903d12aaca388742684d2d811ddccca652623b62c6b649f8b53220b75bc34d76f80437a9dfa8724729393a367fc8218c99236381c5caa770f05937f", 0x4b}, {&(0x7f0000000240)="e334a9454c7fa8be8af87468e2750eec55f011aa1d6e2a52a7ddf456a65ccee347abfeefbf8dbdc6cc", 0x29}, {&(0x7f0000000500)="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", 0x1000}], 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) syz_genetlink_get_family_id$devlink(0x0) gettid() sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="73a09e307c5860d3797a306c72468e1eda6fc2ff491d"], 0x4) 01:26:03 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1b4, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x89a0}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_BEARER={0x154, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xfffffff8, @private1={0xfc, 0x1, [], 0x1}, 0xd76b}}, {0x20, 0x2, @in6={0xa, 0x3ff, 0x1, @mcast2, 0x1e4}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @local, 0xdc}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5d15ab22}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6ec8, @private1, 0x81}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x24ac, @private2, 0x629a}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e23, @loopback}}}}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x10}, 0x494) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x6}) sendfile(r0, r1, 0x0, 0xf03b0000) 01:26:03 executing program 1: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0xffffe000) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(r1, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, 0x0, 0x40000000, r1}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000001643ad30a7e58478bbf28c89c80cdd921be54739e6fc2eab1a408103c120fa3ce665b7bbdf58e9aabb94f8b4d29f9ed3276d72c94808ca6b18eb9122c7ecfb70d00b639ee51633b162c5977751469899824028d7da7fe4a0494dbc301f0723059c170b10264126413fe531fe4bcd5b7fadff7465fa0a", @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf251700000008000100ffffffff08000300", @ANYRES32=0x0, @ANYBLOB="0a001a00aaaaaaaaaabb000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r2, @ANYBLOB="654944d08a1992391a4f9ea0d241ad23723bd1797e580766e72b4921d81d46b2e027459c7ae672a83b6d"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x7fffffff) sendmsg$NFNL_MSG_ACCT_DEL(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0x3, 0x7, 0x401, 0x0, 0x0, {0x3, 0x0, 0xfffd}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0xa4454ff45aaad0b4}, 0x0) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 01:26:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003280)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x5a}}], 0x6, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, 0x0, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6tnl0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x3}}]}, 0x50}, 0x1, 0x0, 0x0, 0x50}, 0x80) 01:26:04 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000070000000120a0100000000000000000000000000040004800900020073797a3000000000090001bda682985246bc6a00080003"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000080)={@empty, @remote, r7}, 0xc) 01:26:04 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f00000000c0)=0x6, r0, &(0x7f0000000180)=0xef, 0x1f, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val={0x2}, @void, @eth={@random="9f84bb57964b", @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @private, @empty}, {0x11, 0x0, 0x0, @loopback}}}}}}, 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 237.104181][T10024] IPVS: ftp: loaded support on port[0] = 21 [ 237.106151][T10026] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 237.237172][T10029] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 237.280631][T10029] device ipvlan2 entered promiscuous mode 01:26:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000009c001100ff010000000000000000000000000001ffffffff0000000000000000000000002001000000000000000000000000000000000000000000000000000000000001000000000000000002000000ff010000000000000000000000000001ffffffff00000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100"/164], 0xec}}, 0x0) 01:26:04 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 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000027194e27c838d514ceccb429a411fa487bde36e4069cd80eecf291c14ce5e334a5c15dc70bf0ce2f3cd2d00f378e3284443f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0xffff}, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010800000000084) sendmmsg$inet6(r3, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback={0xfe80000000000000}, 0xa000000}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) [ 237.835277][T10027] IPVS: ftp: loaded support on port[0] = 21 01:26:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f80)=ANY=[@ANYBLOB="4c0000000206010000000000000000000000000011000300686173683a69702c706f727400000000050004000000000500050000000000050001000700"/76], 0x4c}}, 0x0) [ 237.949670][T10058] syz-executor.0 (10058) used greatest stack depth: 22848 bytes left 01:26:04 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRES32=r4], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000b000100666c6f776572000014000200100054800c"], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 01:26:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x10) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="ab"], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x6, @dev={[], 0x19}}, 0x4, {0x2, 0x4e20, @empty}, 'batadv_slave_0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8}]}}]}, 0x40}}, 0x0) [ 238.173990][T10036] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 238.208922][T10036] device ipvlan2 entered promiscuous mode 01:26:05 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0xdfff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000000)="2f0000001c000507000000000d2300000200041f01000000fc0003c9130001", 0x1f}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000040)={0x0, 'veth1_macvtap\x00', {}, 0x1}) [ 239.241402][ T273] tipc: TX() has been purged, node left! [ 239.441083][ T273] tipc: TX() has been purged, node left! [ 239.528833][ T273] tipc: TX() has been purged, node left! [ 239.535031][ T273] tipc: TX() has been purged, node left! [ 239.549245][ T273] tipc: TX() has been purged, node left! [ 239.571293][ T273] tipc: TX() has been purged, node left! [ 239.580728][ T273] tipc: TX() has been purged, node left! 01:26:08 executing program 4: setsockopt$RXRPC_MIN_SECURITY_LEVEL(0xffffffffffffffff, 0x110, 0x4, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f000060e000/0x4000)=nil, 0x4000, 0x2000008, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 01:26:08 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$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) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=@delneigh={0x24, 0x1d, 0x1, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback}]}, 0x24}}, 0x0) sendmsg$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_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 01:26:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=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, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x1}}, 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$NFULNL_MSG_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x1, 0x4, 0x0, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x6}]}, 0x1c}}, 0x40001) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 01:26:08 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaa000000046a84f8700b659a4017fb8ee116129078000000000000000000000000004809003f00000000000000983c13cbc04f69017a0306f0323f66c0f7f3e9bb246e28585184e92d7703f558c8571ca1a4e29f0f3ff0"], 0x0) r0 = socket(0x10, 0x2, 0x4) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0), 0x4) 01:26:08 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r0 = socket$inet6(0x10, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={@mcast2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e24, @rand_addr=0x64010102}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1c0}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x1f, 0x2}, 0x8) 01:26:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x1, 0x20, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0xc00) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000480)={@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x3, @mcast1, 0x401}}, {&(0x7f0000000200)=""/95, 0x5f}, &(0x7f0000000280), 0x1}, 0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x23, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x0, 0x1, [0x76e]}, 0xa) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 241.892115][T10159] IPVS: ftp: loaded support on port[0] = 21 [ 241.893832][T10158] device macvtap1 entered promiscuous mode [ 241.912317][ T28] audit: type=1804 audit(1594344368.841:109): pid=10154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/29/cgroup.controllers" dev="sda1" ino=15988 res=1 01:26:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/cgroup\x00') sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x288, 0x21, 0x100, 0x70bd2c, 0x25dfdbff, {0xe}, [@nested={0x18, 0x31, 0x0, 0x1, [@typed={0x14, 0x33, 0x0, 0x0, @ipv6=@private1}]}, @typed={0xd, 0x41, 0x0, 0x0, @str='%@:){!,)\x00'}, @generic="0388c8bd1df7fd7fd73823dea8e121f05a2bf5251b9987299657010f674d2e5dacd5834f49b55041c8f7b78919b60bb15b73b8920ab7321da296c40443c7b512597f0547554c809f0e", @generic="ef66745e80cda4c13a4289198e5eb3b690ca0c5160ee06e4dac7a788d977b072554555d2e97cb766660c1a7e3517ae84aade929e44a4ac746ed7cb5e30120329267878de26755a24ded57d07a5d052e5c74e304e328b90b0073e4ed5ca60936d81efbe7776038f897eeb5a5a0d8c0cf2accc55aa8c938f6826cc06d948c0ebbbd88b2aeb2c20d3e0127498de21744140b76471c98f97e82bbeb8725a2e0af324c4da96de8573f801da38e9f6b56f7cdc89ea3467ce2ad16742ab819db492767deaf87cb3f3aae47572a1ffeb95", @generic="1860e2422e59bfa2fa79", @typed={0x8, 0x1d, 0x0, 0x0, @pid=r1}, @generic="10a90f6dd432eb34a18fc5c2a2b1ed2569ca80d2aca685e551181c080467fd37cf8a767fb03d86c121693a9f74e91b4fd2e27202c0a6461e05e104b2d6101bf6af890074e4e6713ac08c0865d48439ffec94bd9afae1c242e21ab485c21125b858978436316450b8e1c3baebb1c380e8a56f4f3fc2f5a80f7096133e0bdbfb91c67149dcde5df97aa856f1a4efb6fe76e9fc8c1c3422a0323c93dbecc545f0265ef54c04925394245fd7b897ba918f", @generic="d7f0adeadbbc3710ca4b4ed53d0707944f6bc93e8765f4b867f5f4df8dc459da49a723f116c926c7e0ccd20db5da38aa403d738798d5d31b068f0363a8c66d8bc744a30d7692e42108ea7e9ea9d48c859435924ffff2f3d1ec4581f8e3b02db1cb1a22756eee88ce17717b59c3d22713b894"]}, 0x288}, 0x1, 0x0, 0x0, 0x8800}, 0x800) syz_emit_ethernet(0xc6, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0200000000000800450000780000000000119078000000000000000000001b59006490780200000000000000000000006800000108653904060500d1a50f09c56a98f31f08da2f82e70068537d4c61309384bbeb300000591b661fe808b21b77694c875dfb1be5d2a0057a62022a1564a329d3a73b8268129e5fa4311f953a8a726a5d8c6926b1a5bfd94d28a5268ccf2fe35e3ecf3b9940501392fd68f9b4bdb0d5139f5a8d7075c2e285be6caef9f9f282b5826e723a55769eb9aee6b6043c9c4e33bc8b61453319887a8d2c946aa11333671fa6253872847a02ab48d7884fbf054309844372bf6b87b0e5d8f5a5"], 0x0) [ 241.945345][T10167] IPVS: ftp: loaded support on port[0] = 21 [ 241.987850][T10158] device virt_wifi0 entered promiscuous mode [ 242.038259][T10158] device virt_wifi0 left promiscuous mode [ 242.049001][ T28] audit: type=1804 audit(1594344368.871:110): pid=10154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/29/cgroup.controllers" dev="sda1" ino=15988 res=1 [ 242.243530][T10154] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 01:26:09 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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$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$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r6 = syz_genetlink_get_family_id$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)={&(0x7f0000000400)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000080005000500028014bcf567794e1e3e1a000100ff0200000000000000000000000000010c00018008000900760000008e44bb4ee4bebb1839ea8bc6d8e3740b603c1baba9ee2d6e2569ffba5c71937e2749a087f7746f36bf3338ac50a134d6677a82a34e8ca35ef1a50e537d14fb0b2c78cd05a1dfe169345d5286dbffb2d4d99398aaf4e8d5091fd6fc44cc1b52873cb63e377f157ec3c1f6fd9c65b16e6504"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 242.303698][T10154] File: /root/syzkaller-testdir759028825/syzkaller.g7bkub/29/cgroup.controllers PID: 10154 Comm: syz-executor.5 01:26:09 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="200000000e1415000010000000000000000200000000010000000000"], 0x20}}, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000240), 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000002c0)={0x6, 0x10001, 0x40, 0x1, 0x3}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00'], 0x28}}, 0x0) pipe(&(0x7f0000000080)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r7, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xffffffffffffff39, &(0x7f0000000380)={&(0x7f0000000140)={0x15, 0x140f, 0x200, 0x70bd27, 0x25dfdbfd}, 0x2c}, 0x1, 0x0, 0x0, 0x20000801}, 0x67e91a562dbfe217) [ 242.491979][ T28] audit: type=1804 audit(1594344369.421:111): pid=10179 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/31/memory.events" dev="sda1" ino=15999 res=1 [ 242.614143][ T28] audit: type=1800 audit(1594344369.461:112): pid=10179 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15999 res=0 01:26:09 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) 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) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x220400, 0x0) write$tun(r1, &(0x7f00000001c0)={@void, @void, @eth={@broadcast, @random="8368eb586875", @val={@val={0x9100, 0x7, 0x1}, {0x8100, 0x1, 0x0, 0x2}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast2, @empty, @dev}}}}}, 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) [ 242.663217][T10168] IPVS: ftp: loaded support on port[0] = 21 [ 242.775425][T10212] __nla_validate_parse: 11 callbacks suppressed [ 242.775449][T10212] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 242.804372][T10206] device macvtap1 entered promiscuous mode [ 242.818840][ T28] audit: type=1804 audit(1594344369.481:113): pid=10183 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/31/memory.events" dev="sda1" ino=15999 res=1 [ 242.848243][T10206] device virt_wifi0 entered promiscuous mode [ 242.884281][T10206] device virt_wifi0 left promiscuous mode [ 242.930484][ T28] audit: type=1804 audit(1594344369.691:114): pid=10183 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/31/memory.events" dev="sda1" ino=15999 res=1 [ 243.152943][T10169] IPVS: ftp: loaded support on port[0] = 21 [ 243.293071][ T28] audit: type=1804 audit(1594344370.221:115): pid=10183 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/31/memory.events" dev="sda1" ino=15999 res=1 [ 243.436350][ T28] audit: type=1804 audit(1594344370.221:116): pid=10202 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/31/memory.events" dev="sda1" ino=15999 res=1 01:26:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000140)={0x2, 'dummy0\x00', {0x2}, 0xfffc}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)="004bd9bd841c0dffdd26358bae24d6d4e5dfd0a999842a2072a4b10aece302c8515b5f9c90106ae59d7d31992001d5aa2386982df13e6175bcf60b08b1778f9efb00713ef643d33a81fb295770dce26629edcfda38291eab2ce8c7c9cf66a6438e8a7eeb1c0d0719b95325ff01000000000000d0e05030dd54affff487ef3baf32760bfbe0200f38f17092597462f1e8cb0463550696097f34d8257763bb6b69cdab3854378ab1328fd9d895dfe37d4649ed8fc200a634f7bcf279844596461016176a9fc5fca972a62ae3774b4589ca73df60420100000000000000c8b0d8e39f8c5e482b000c8296cf5f0dcd1755198fb1175581f30a365d0d68c2c21407238b6ee82a7f837eb34fcb369db8478be98d3e8a3adeffa9c35998427e14f0326e44fc70ea215e389fdda15e58d61b5a3ab1b6284f911f626db8646ad272693b1e5da7aabfe279d7d133d3cad0890130308773986d579968c5060b785ad6a06465bccf44a7013811703a4f5238d513db8e1814abaacc542139", 0x178}], 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000002fc0)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={r7, 0x6, 0x9, [0xe1a, 0x0, 0xfff8, 0xe3, 0x0, 0xfff, 0x5, 0xb1, 0xf4d4]}, &(0x7f0000000280)=0x1a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffe4, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=r3, @ANYBLOB="0f0000000000000008001c00ef"], 0x28}}, 0x0) 01:26:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="300000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="082000000000000000001000c181a271e401f738474c2c"], 0x30}}, 0x0) [ 243.694272][T10254] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 243.780633][T10255] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 244.286787][T10296] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 248.027176][ T273] tipc: TX() has been purged, node left! [ 248.199829][ T273] tipc: TX() has been purged, node left! 01:26:15 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x80010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[], 0x9240db9) recvfrom(r1, &(0x7f0000000100)=""/184, 0xb8, 0x40012500, 0x0, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000000c0)={&(0x7f00000001c0)="5ea1a365ab245d35d76f96eb31c2e2cf10b8062239423458fbb2b110e1c791a14d226e2d158c4c903dc5b1795a367bf9202fd560f10fcafd4cfde45b90880230f0e1e164851743c7e734eb9864f2aae299ef17f4ca0065387a9c4ccf1e62af8d15a6319a0d493a486e73abb6f6f50f977535b3283b8e4addcfcb1c323165b89cc4ca89aea6d5d7770522078fe71307", &(0x7f0000000280)=""/4096, &(0x7f0000000000)="d7fc6e461036fbdd492ef17565d9df24b71d5361432aa50741cddeda7d8b", &(0x7f0000001280)="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", 0x5, 0xffffffffffffffff, 0x4}, 0x38) accept(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 01:26:15 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xf5, 0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 01:26:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@enum, @restrict={0x0, 0x0, 0x0, 0xd, 0x2}]}}, &(0x7f0000004600)=""/210, 0x32, 0xd2, 0x8}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f00000000c0), 0x4) sendfile(r2, r1, 0x0, 0x100000001) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 01:26:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2100) sendto$inet6(r0, 0x0, 0x0, 0x3a8f7dc2ac1e8d0b, &(0x7f0000000040)={0xa, 0x4e33, 0x0, @mcast2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000005140)={0x1}, 0x8) sendto$inet6(r0, &(0x7f0000000240)='W', 0x1, 0x4000001, 0x0, 0x0) [ 248.383469][ T273] tipc: TX() has been purged, node left! [ 248.419932][T10367] BPF:[2] FUNC_PROTO (anon) [ 248.424667][T10367] BPF:return=2 args=( [ 248.428755][T10367] BPF:void [ 248.434882][T10367] BPF:) [ 248.437920][T10367] BPF: [ 248.442149][T10367] BPF:Invalid return type [ 248.446752][T10367] BPF: [ 248.446752][T10367] [ 248.455691][T10370] BPF:[2] FUNC_PROTO (anon) [ 248.462810][T10370] BPF:return=2 args=( [ 248.479406][T10370] BPF:void [ 248.493932][T10370] BPF:) [ 248.501733][T10371] IPVS: ftp: loaded support on port[0] = 21 [ 248.516721][T10370] BPF: [ 248.522948][T10370] BPF:Invalid return type [ 248.534046][T10370] BPF: [ 248.534046][T10370] 01:26:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x40003ff, 0x4) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000a1cf6c)="1f00000070000d0000000000fc07ff1b070404000a02000007000100018439", 0x1f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="111e00000026aacbc00fcd72e7ff08000300", @ANYRES32=r5, @ANYBLOB="dfff58000000000041c0e306ba7cec3da8c905513eb24b151c619d9b0cf2c55b6566b8878d6477f75694718cd939df5c3fefd0e42c33f0c9d1a4919d193237939aa7d4bf5e98669cc3cc863c4e9339b4eb6e971bfd13454a25444d22222565de3aa66b0b5cfd046d856f160cb37dc2894e4ecc88278df7580f9df8da02cff0da2f4f95e1913076f7c54990b870442590f958a506f715426410030bfd46900dad17e530ec78b043e049d3ffcc97713563a5909d7b2be7998810cee169794aa060d74016a931f6a3f7c446f7e1b5a4b059d8cd9cb1a36b098c93b08da63cbff2200440976ec5cf383efd87f0ee8eb967a29da54945707cd1"], 0x24}}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000080)={0x0, 0xfffffff0, &(0x7f00000bfff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e000100000000000000"], 0xb8}}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r9, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 01:26:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a9dbcc2c7c62bff7b785243766466baffb1ea53b316c84ff", 0x18}, {&(0x7f0000000040)="b29776474dd6108cde920133e8bc789679be1228fef1f1be0c6fda866e11e4abfc203c38d6f983470443cb8db1bd5e8a33d2b9cc956ee7ee2872c20586f33fd3581daeb8d8b3e7d698", 0x49}, {&(0x7f0000000180)="bdd7586b8ef07daefce1d8d8a5d1c442a0a84eee89606fd937362979f948f5c7562ed38a36f286062987285040e97efee2acf353de8bf4af59d1807ec65161e1235d660026b43072cd7387790e079167cbac78683ef7d3f35ba1d3af3ada046070fb0dd4bf159c3c89f617a9a374e05052f60e3a0be2786351f55d4ae4a10281c90fee0ae73a1f6d558f9b452a815b28bdf48304138a8f80504581be49fea4", 0x9f}], 0x3, &(0x7f0000000100)}], 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000100), 0x4) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001280)={0x0, @private, @local}, &(0x7f00000012c0)=0xc) recvfrom$llc(r2, &(0x7f0000000240)=""/4096, 0x1000, 0x12001, &(0x7f0000001240)={0x1a, 0x325, 0x0, 0x0, 0x6, 0x5, @remote}, 0x10) 01:26:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000300)={@void, @void, @ipv4=@generic={{0x2c, 0x4, 0x3, 0x6, 0x144, 0x67, 0x0, 0x81, 0x6, 0x0, @multicast1, @empty, {[@ssrr={0x89, 0xb, 0x1b, [@private=0xa010102, @empty]}, @timestamp={0x44, 0x20, 0x96, 0x0, 0x6, [0x3fdcb4c3, 0x3, 0xfdb, 0x9, 0x1, 0x8, 0x2f]}, @timestamp={0x44, 0x18, 0xd4, 0x0, 0x8, [0x0, 0x8000, 0x0, 0x10001, 0x5]}, @timestamp_prespec={0x44, 0xc, 0x7, 0x3, 0x3, [{@loopback, 0x8}]}, @noop, @timestamp_addr={0x44, 0x1c, 0xaa, 0x1, 0x1, [{@multicast2, 0x4c}, {@loopback, 0xffff0faa}, {@private=0xa010100, 0x95}]}, @timestamp_prespec={0x44, 0x24, 0xcc, 0x3, 0x2, [{@multicast2, 0xd47b}, {@dev={0xac, 0x14, 0x14, 0x1b}}, {@private=0xa010102, 0x2}, {@multicast2, 0x1ffc00}]}, @ssrr={0x89, 0xb, 0x7e, [@broadcast, @loopback]}]}}, "c1bfa05cbd1b84073da47ef533418e4ae73d08ed322e15b47180766493ba7f3a3d12b0172cb6fa16fcf073745f16335289629582fb944220a46244f3227bbd65ccfebb21892ec30f499a5eb8dda348b0ac120079543653d616d5341b23da42ceb7c86625b895c45e4d6ab17ebcadef87d6afbcd920e83bc7e1d9328dfed4bdd0ba9cb94d88c6d9521542578c9a14cca5c147a445"}}, 0x144) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)={0x1c, r5, 0x31905e13403123b7, 0x0, 0x0, {0x5, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) 01:26:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) 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) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1b, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xc, 0x1, @remote}]}, 0x40}}, 0x0) [ 249.017693][T10375] IPVS: ftp: loaded support on port[0] = 21 01:26:16 executing program 3: socket$nl_route(0x10, 0x3, 0x0) bpf$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) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x18000000, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x4000) 01:26:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000100)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 01:26:16 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r0, 0x4) 01:26:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0008004700010400000000ec00004cd4000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket$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)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x48, 0x10, 0xffffff0f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}, @IFLA_LINKMODE={0x5, 0x11, 0xfa}]}, 0x48}}, 0x0) r7 = socket(0x40000000015, 0x805, 0x0) bind$inet(r7, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r7, 0x1, 0x3c, &(0x7f0000000000)=0x2c81, 0x4) sendmsg$inet_sctp(r7, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote}, 0x10, 0x0}, 0x4000000) accept$inet(r7, &(0x7f0000000280), &(0x7f0000000300)=0x10) sendmsg$nl_route_sched(r7, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getqdisc={0x40, 0x26, 0x100, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x2, 0x1}, {0xc, 0x4}, {0xffff, 0xfff4}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x82}, 0x1) 01:26:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x986, 0x4) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@local, @multicast2, 0xffffffff, 0xffffffff, 'team0\x00', 'veth0_to_bond\x00', {}, {}, 0x16, 0x3, 0x14}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x81}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x8, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@loopback, @multicast1, 0xffffffff, 0xffffffff, 'gre0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x29, 0x2, 0x50}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x4, "b267", 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)}, 0x800000}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x1}], 0x1}}], 0x2, 0x24000010) 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) accept4$packet(r2, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x800) [ 249.682899][T10436] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 249.949748][T10430] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 250.090134][T10432] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'xfrm0\x00', 0xfffc}) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x8, &(0x7f0000001300), &(0x7f0000000100)=0x60) 01:26:19 executing program 4: r0 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) r1 = accept(r0, 0x0, &(0x7f0000000040)) r2 = socket$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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f00000004c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000480)={&(0x7f0000000100)={0x344, 0x13, 0x0, 0x70bd27, 0x25dfdbfd, {0x15, 0x3f, 0x13, 0x3, {0x4e21, 0x4e20, [0xffff, 0x3, 0x2629, 0x20], [0x40, 0x3f, 0x8, 0x2], r4, [0x6, 0x8000]}, 0x3, 0x80000001}, [@INET_DIAG_REQ_BYTECODE={0x54, 0x1, "2475b548f2a33afbe473eb07ee5d335f213f64c84ddcec4c3f4d1e99dc02992795d582a0b6a77af007311e3c5e3842ea44bd74521bb45b5caaaa758fc8d8a4391d8b4502ee089e5c3fe1c1933074c233"}, @INET_DIAG_REQ_BYTECODE={0x4b, 0x1, "f1a9aaf1fe33ca64ada72e16063319970835a7837087d0476f6beb526e3265e416c4bc5b322405dbd7743b54b1a24539b5b4ce9367362122db14ff0e1a4b7365d502cccea56529"}, @INET_DIAG_REQ_BYTECODE={0xc0, 0x1, "fad10d19b72e6ef9e24f0ac6f5390cac33bfa47942f27898f55c0ce0956513b331624a46404c429107aca81cf63830a3b2e41933bea96d8b6eee1eef87573521474b7b8ce9fb082aa77f939d01a5f44b316c8d1127011b2a5e219446f4ab41d68e85a6e495491774fd808f7a0bdd0158c2430c0605b75df6971f64500545164bb29c95fa5338a5aac2a72197545c62dd5682a4ddb2db382b3067f24caae139793e75473f0ec2e1151a759d8dd8dd7f55eec3123ed85a3faf823ff069"}, @INET_DIAG_REQ_BYTECODE={0xbe, 0x1, "b2f524e6e274f4b32ffc6ca898d0fc8972b9a5e559eba99db6510e038f1f07efa181df2c6b1151b59d5bdfcf774f75044d716feafe4a8f06d247becc49bc289c00575ef3b2ffbf7b6f8866da4304e6ac6c1160578d62b4e9621c3cdc221d7164873306be9472ade6e2febd7224c6307614198b659508ed7542a411abaaf42b5165f6655c0f456fee2c6bf6af603723623b768d3f1650f2937da7c7d425fd3009145c63bec41e4805983582a3ecaecfba7309361f307009d484cc"}, @INET_DIAG_REQ_BYTECODE={0x82, 0x1, "096f29286a2b1f114682b07499e06617beb5d981e698b595d1133cf4f81fd4b2fec7c887950c7e07671701122c16c19a3dffb8d477e8911fe3edb14d93c84792fe0e224b46479ddf734f8bb39f8ae609a7fe3572057b50f74d5791412a3887a40363c0d603964ae1e0a196cc78e13bbc4afe2c89a2fad92959d6786a1479"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "ab927b03c90557c1f706e4708da9014ff1e6c9232916b67de1771d7db4a2b8e4c71533fb59cd078e4b5482567b4cf061f1b87788be57391223c60b692bc8e71ecdcb2a105157a320c6f567902768c334"}]}, 0x344}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="20000000000000576a8c15c52000000086f7e410efffffff000000008080806d5da518c203b1b56866e26190ea42d0692dfefd9027d0ad4a937fd944cd24ba64abae90fef8a5bf448e2650115b86339afd562de9ec69b0e2f2a341017e40b474e252ce290c12cfa8c8f5ffbce9f783f2a9585279e0c2cf214371e0b6d8cfd6314b7f1d39e44d6f139fb7d3e6ce88bff3ddca9d16274ee62daf9ead4f4a68d3d9a009bb4a3771e3e949e4d6fcfb97d59023", @ANYRES32=0x0, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x800) 01:26:19 executing program 1: accept$unix(0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000000780)=0x6e) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1709000000034d51a99df78c2e0005000700000000000800090000000000060002000000000008000a000000000014001f00fe809400ee00000000000000000000aa0ac41c63873f52de6fe9bde6791134146496a7e7f6bc93e3d3a7f348e1b353c52d45ee9a2e507cc09a48c719848fb90890d6aa7c365668f59db19f9ac705ca7118da594cda8cd45b3450546a6962f3f644a9ff0f212062a8584c598a358802c8f90d189a63ebf3d231175ffc730aa0a091a5ee62de5e8fdb264b138ed25093846362"], 0x48}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x3aacfe5d0a93dc6f}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x2, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40008c0}, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x48, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x48}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="070000007000fcdbdf250800000006001a004e2000000500070002000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000640)=0x5, 0x4) r6 = accept4$x25(0xffffffffffffffff, &(0x7f0000000680)={0x9, @remote}, &(0x7f00000006c0)=0x12, 0x80800) ioctl$SIOCX25CALLACCPTAPPRV(r6, 0x89e8) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r3, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x18, 0x1406, 0x100, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x404c844}, 0x2000c000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r3, 0x0, 0x100000000) 01:26:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000001540)) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x4c804) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x87f1a7) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000c, 0x10, 0xffffffffffffffff, 0x80000000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'veth1_virt_wifi\x00', {0x2, 0x0, @empty}}) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000180)={r3}, 0x8) r4 = accept$alg(r1, 0x0, 0x0) getsockname(r4, &(0x7f0000000280)=@pppol2tpv3in6, &(0x7f0000000300)=0x80) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 01:26:19 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) 01:26:19 executing program 5: r0 = openat$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, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)={0x25c, r6, 0x8, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0xd0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x769}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc37}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8eb2}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x62}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xa3a7}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5, @loopback, 0x81}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0xc010}, 0x4008815) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x284, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x16c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffd}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010102}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6b3}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x97bb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xd144, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1ff}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff82}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @local, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0xe4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x588c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4fc}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x284}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r7, r2, 0x0, 0x100000001) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 252.662802][T10477] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 252.686192][T10478] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 252.781604][ T28] audit: type=1804 audit(1594344379.712:117): pid=10479 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/33/cgroup.controllers" dev="sda1" ino=16023 res=1 [ 252.808943][T10484] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 252.857064][T10482] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 252.880292][T10479] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 01:26:19 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x3, @private2, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="b4955fe888d7a654a9e26ea64415b7550811c5a57ddb6eb87a0dd9266c77a98036b38c65631bdaff2a24acb80c82d9024c87bbe0fed636e4bc4c0246fcae99dd10bacc0117796153afe8a85c9dd763ea4f05eb1db5f5f055c6b8a9df", 0x5c}, {&(0x7f0000000240)="48b526ea7f1ad698a35b686016a7d6a2c5ed3bc8b449c050cca5f2553d30bc9f362190f598c90027bbcc384ad3", 0x2d}, {&(0x7f00000002c0)="0176c41720546a5d8973c17006ce5a28663c0c220bfb278ae4952ab3c39a5d07aba6e2ce53344b02997d0462c7cb6a1c3e3e374d89da0b9c4fc06e03ee54d97bc44a9f57895200bf8a74a0bc07a628ced1bf3b5d1689a96ba5", 0x59}], 0x3, &(0x7f0000000380)=[@mark={{0x14}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x60}, 0x20006044) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x59}], 0x1}, 0xc180) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)="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", 0x257}], 0x1}, 0x8000) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2d5}], 0x1}, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000ec0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 252.925837][T10479] File: /root/syzkaller-testdir759028825/syzkaller.g7bkub/33/cgroup.controllers PID: 10479 Comm: syz-executor.5 [ 252.931765][ T28] audit: type=1804 audit(1594344379.762:118): pid=10482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/41/cgroup.controllers" dev="sda1" ino=16027 res=1 [ 253.103947][ T28] audit: type=1804 audit(1594344379.902:119): pid=10498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/36/cgroup.controllers" dev="sda1" ino=16029 res=1 [ 253.124532][T10479] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 253.201646][T10479] File: /root/syzkaller-testdir759028825/syzkaller.g7bkub/33/cgroup.controllers PID: 10479 Comm: syz-executor.5 [ 253.238985][ T28] audit: type=1804 audit(1594344379.902:120): pid=10496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/36/cgroup.controllers" dev="sda1" ino=16029 res=1 01:26:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x2c}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000040)={r0}) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r6, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r6, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) 01:26:20 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 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)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000240)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x7a00, {0x74, 0x0, 0x3, r6}}, 0xfffffffffffffec4}}, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000140)={0x1d, r6, 0x2, {0x2, 0xfe}, 0xfd}, 0x18) r7 = socket(0x1e, 0xa, 0x3) getsockopt$ax25_int(r7, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9da3}}, 0x0, 0x0, 0x0, 0x100}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0xfffe, @empty}}, 0x0, 0x0, 0xfffffffd, 0x0, 0xb3550aa4ba878254, 0x4}, 0x9c) 01:26:20 executing program 5: r0 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@local, @broadcast}, &(0x7f0000000140)=0x8) 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r3, 0x605}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x10c, r3, 0x201, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1814}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x892b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd8c0}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x225}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff2817}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x642f547b}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0xc4}, 0x8004) syz_emit_ethernet(0xd2, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa32970b4fa59586dd6046669d009c880020010000000000000000000000000002fe80270d931c00000000000000000000000000aa000000000007907801000000000000009f0d9ea52aeb1b20d1f3a696d5c9f5df5c01a8bcb809e126ea35d08927049378f87dc777de0465fb9ca934fe2221a1f081d377b7043f969834e78daff062aea07171ebf6458a52504be17a608943a47bea05c2888d6491276cadaedcff355caf6068b242f060cc499de72ba5dede24c25bf2310dc0be1ed013bbdaedfaceaf2b60309d709c846dd9"], 0x0) [ 253.391717][ T28] audit: type=1804 audit(1594344380.212:121): pid=10487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/33/cgroup.controllers" dev="sda1" ino=16023 res=1 [ 253.549501][ T273] tipc: TX() has been purged, node left! [ 253.604682][T10517] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 253.725861][T10521] bridge0: port 3(veth11) entered blocking state [ 253.735304][T10521] bridge0: port 3(veth11) entered disabled state 01:26:20 executing program 0: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYBLOB='\bt', @ANYBLOB="8d77f1b8a1e9305b1608df208dfb6a96f46c9716966914bdbb623c5dcf775794ffa0e54c49e03e0e68fc1f7f978453f53490c23c216a178432ce44c1b1b8a75e30879ccea651f7c00bf8d148a1dc6bab037c4427d1dfbb7c4b6c34362fef839a34330528a6b621ff833c5aa2135f1a78d74e0f106adab2834a9b0fd37859cfcf", @ANYRESHEX=r0], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="070700000000000000000000000014000200776730"], 0x28}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x400) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x14, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x11, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000000000018200000", @ANYRES32=r3, @ANYBLOB="7165b9ebaa48d3d771080000000040950000e40000000095b409a2bf8bbc30fb64be4038007a9e82f647854a16648ece038752f2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0xc}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xc, 0xa, 0x3, 0x0, 0x0, {0xc}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}]}], {0x14}}, 0x94}}, 0x0) sendto(r5, &(0x7f0000000780)="c5e037755011bd35dcbeb0713f619480cf408ee9ab1f033987086a081ab7a7bd85df2642a76815b205f268ac30bfedc961303730c4645fc51a9b29ed8cc01630a9416e5e9e928191f071d53008b75ac57a78e41e81e6f1f0180c4d5a3d7d86ac1d59d3311309cfdb858063d26ad1bbec6860898ce89a91a505ad0dfced3882303dd46ba76743ffbf34cc107ec734c187056029deeeedcff5edc4784966c0a25d478b8278f442be1539260a7eaddd60935f34b5d6fc342b74cd85930525166e1a4edf360d909e8eb4", 0xc8, 0x10, &(0x7f0000000880)=@x25={0x9, @remote={[], 0x3}}, 0x80) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000900)={0x2, 0x4e22, @broadcast}, 0x10) write$cgroup_int(r4, &(0x7f0000000200), 0x3fe00) openat$cgroup_ro(r4, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) [ 253.780545][T10521] device veth11 entered promiscuous mode 01:26:20 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="2d00000000000400000060bc7d94004c2c00fe8000000000000000000000000000bbff0200000000000000000000000000012f000000000086dd080088be"], 0xfdef) 01:26:21 executing program 0: r0 = socket(0xa, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}, 0x101, 0xfffffffa, 0x5b48, 0xff, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x100, 0x2a6, 0x1}, 0x10) 01:26:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x4, 0x3}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept4(0xffffffffffffffff, &(0x7f00000006c0)=@phonet, &(0x7f0000000740)=0x80, 0x80000) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000780)=0x44, 0x4) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r5, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r0}, @generic], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x32, 0x10, 0x0}, 0x70) [ 254.319545][T10524] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 01:26:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @private2, 0x2}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e22, 0x8001, @empty, 0x7f}, @in6={0xa, 0x4e23, 0x93bf, @rand_addr=' \x01\x00'}, @in={0x2, 0x4e24, @private=0xa010102}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e20, @multicast1}], 0x94) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b7e2ff3f0000000007000000007300009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xa5, &(0x7f00000002c0)=""/195}, 0x48) 01:26:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'caif0\x00', 0x420000015001}) close(r1) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 01:26:21 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e292) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB='\a'], 0x28}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockname$netrom(r1, &(0x7f00000000c0)={{0x3, @netrom}, [@default, @default, @remote, @default, @remote, @bcast, @bcast, @null]}, &(0x7f0000000140)=0x48) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100005000) 01:26:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000021c0)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002180)={&(0x7f0000002100)={0x50, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8050) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000002f40)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x10000000, 0x0, 0x0, 0x6}}, 0xe8) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 01:26:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000280)=[@sack_perm, @timestamp, @mss, @timestamp, @timestamp, @timestamp, @window={0x3, 0x4, 0x7a}, @window={0x3, 0x5, 0x2}], 0x8) r5 = socket$netlink(0x10, 0x3, 0x6) r6 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r7 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@sco, &(0x7f00000002c0)=0x80, 0x80000) sendmsg$OSF_MSG_REMOVE(r7, &(0x7f0000000e00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000440)={0x964, 0x1, 0x5, 0x801, 0x0, 0x0, {0x2, 0x0, 0x1}, [{{0x254, 0x1, {{0x0, 0x6}, 0x3, 0x3f, 0x20, 0x3, 0x0, 'syz1\x00', "a0624cedc2479491f6d59ec6ad91c96bcbe801587ed2b224e5893750a82d2104", "28c14795e20dc54591b576f5f5c9c06b8de27f43527b4ba53b7e1daf42e882fd", [{0x5, 0x0, {0x2, 0x7}}, {0x5, 0x1ff, {0x2, 0x3}}, {0x48e, 0xe6, {0x3, 0xffffffbd}}, {0x7, 0x7ff, {0x3, 0xd746}}, {0x9, 0x0, {0x2, 0x100}}, {0x4, 0x3, {0x2, 0xfffff800}}, {0x6, 0xfffe, {0x0, 0xfffffffc}}, {0x2, 0x5, {0x1, 0x7}}, {0x5, 0x1, {0x0, 0x1f}}, {0x3ff, 0x6, {0x0, 0x9}}, {0x401, 0x3f, {0x0, 0x7}}, {0x3f, 0x3, {0x3, 0x5}}, {0x3f, 0x6, {0x0, 0x47}}, {0x8, 0x8, {0x2, 0x5}}, {0x100, 0x0, {0x3, 0xf3}}, {0x0, 0x1000, {0x0, 0x71e2}}, {0x9, 0xcf73, {0x1, 0x9}}, {0x7, 0xa5, {0x3, 0xb49f}}, {0x20, 0x728, {0x3, 0xf53}}, {0x1f, 0x3, {0x3, 0x3}}, {0x8315, 0xffc0, {0x3, 0x1}}, {0x8, 0x9d, {0x1, 0x80}}, {0x7, 0x6, {0x2, 0x40}}, {0x3, 0x2, {0x3, 0x3}}, {0x0, 0x4, {0x3, 0x12}}, {0x5, 0x7, {0x3, 0x4}}, {0x3, 0x1, {0x0, 0x86}}, {0x0, 0x4, {0x0, 0xffffffff}}, {0x5, 0x187, {0x2, 0x1}}, {0x40, 0x6, {0x3, 0xffff}}, {0xf, 0x9, {0x0, 0x3}}, {0x7fff, 0x5c, {0x2, 0x25}}, {0x101, 0x1, {0x1, 0x6}}, {0x100, 0x4, {0x3, 0x7ff}}, {0x9, 0x9, {0x0, 0x1}}, {0x0, 0x9, {0x0, 0x283}}, {0xa5ab, 0x1, {0x1, 0x2}}, {0x51a, 0x3, {0x2, 0x9}}, {0x3ff, 0x23f3, {0x1, 0x9}}, {0x1, 0x800, {0x1, 0x5}}]}}}, {{0x254, 0x1, {{}, 0x6, 0xec, 0x800, 0xff7, 0x0, 'syz0\x00', "c09ef006bb78d515d8e4e2bfdcd261d5f5496c5ea8d26f4af72799d4cee43fb5", "786225c8a284af8cf8484417583eef2859c442856901432645c0e5fcf8e4f486", [{0x2a9, 0x100, {0x1}}, {0x0, 0xf372, {0x1, 0x1}}, {0x6, 0x9, {0x0, 0xfffffffa}}, {0x5c, 0xff, {0x2, 0xffff07dd}}, {0x7, 0x4, {0x3}}, {0xe4, 0x800, {0x2}}, {0x0, 0x2, {0x2, 0x400}}, {0x0, 0x800, {0x2, 0x5}}, {0x0, 0xf5a, {0x0, 0xa0a}}, {0x2, 0x9, {0x0, 0x1}}, {0x7f, 0x400, {0x3, 0x1ff}}, {0x5, 0xa60, {0x2, 0x2}}, {0x9, 0x8, {0x1, 0xa}}, {0x3, 0x6, {0x0, 0x9b}}, {0x3, 0x69, {0x1, 0x7}}, {0x1, 0x3, {0x0, 0x5}}, {0x8001, 0x1, {0x1, 0x8000}}, {0x0, 0x1, {0x2, 0x7}}, {0x8, 0xc5c9, {0x1, 0x3}}, {0x200, 0x800, {0x0, 0x3}}, {0xd0a6, 0x6, {0x2, 0xffffff7f}}, {0x4, 0x8001, {0x1, 0xd4f2}}, {0x4, 0x0, {0x2, 0x20}}, {0x4, 0x3, {0x3, 0x7fff}}, {0x0, 0x5}, {0xfde, 0xc361, {0x0, 0x7}}, {0x0, 0x5, {0x2, 0x3}}, {0x100, 0xd1, {0x0, 0x200}}, {0x8000, 0x5, {0x2, 0x9a99}}, {0x40, 0x4, {0x3, 0x8}}, {0x8, 0x1000, {0x1, 0x3ff}}, {0x4, 0x401, {0x2, 0x6}}, {0x6, 0x0, {0x0, 0x8000}}, {0x7fff, 0x0, {0x3, 0x1000}}, {0x5, 0x0, {0x3, 0x2}}, {0xb4, 0x13f, {0x0, 0x6}}, {0xae6, 0xfff, {0x1, 0x5}}, {0x5, 0x2, {0x2, 0x351}}, {0xf541, 0x200, {0x2, 0xfffffffd}}, {0x90, 0xf7f2, {0x3, 0x80000001}}]}}}, {{0x254, 0x1, {{0x1, 0x8001}, 0x1, 0x1, 0x782d, 0xfffe, 0x4, 'syz1\x00', "7609704a4e10d6151e519093dcb7417ca0fd514c79d2f7cf4dd78423eb0068e8", "2046dba6347b8a6a1c33ee9917142d241016932477532701573879e2a981fc00", [{0xffff, 0x7, {0x0, 0x800}}, {0x2, 0x0, {0x2, 0x6}}, {0x9, 0x3f, {0x3, 0x2}}, {0x7, 0x1a1, {0x0, 0x4}}, {0x0, 0x0, {0x1, 0x40}}, {0x4, 0x0, {0x3, 0x10000}}, {0x3, 0x800, {0x1}}, {0x7ff, 0x8, {0x2, 0x8}}, {0x2, 0x3f, {0x2, 0x7}}, {0x3, 0x6, {0x3, 0xd5bb}}, {0x8, 0x4b, {0x0, 0x9}}, {0x7ff, 0x8000, {0x2, 0x40}}, {0x6, 0x20, {0x2, 0x5}}, {0x101, 0x90, {0x3, 0x200}}, {0xa9e, 0x5, {0x0, 0x5}}, {0x0, 0xf828, {0x1, 0x8001}}, {0x3ff, 0x3, {0x0, 0x1000}}, {0x9, 0x1, {0x0, 0xfffffffa}}, {0x6, 0x4, {0x3, 0x1}}, {0x8, 0x20f, {0xdc40a15bd3d900f0, 0x40}}, {0x8, 0x80}, {0x8001, 0x37dc, {0x2, 0x7a}}, {0x101, 0x1f, {0x3, 0x1}}, {0x0, 0xfffe, {0x2, 0x8000}}, {0xd9, 0x101, {0x3, 0x3}}, {0x50, 0x0, {0x1, 0x101}}, {0x400, 0x5, {0x3, 0xfffffff9}}, {0xf801, 0x3, {0x1}}, {0x0, 0x7, {0x2}}, {0x8000, 0x4f90, {0x0, 0xffffff46}}, {0x0, 0x7, {0x2}}, {0x2, 0x4, {0x3, 0x5}}, {0xde3e, 0x100, {0x1, 0x5}}, {0x9, 0x0, {0x2, 0x8001}}, {0x7f, 0x0, {0x2, 0x9}}, {0x5, 0x5, {0x2, 0x2800000}}, {0x1f, 0x6d, {0x3, 0x13e}}, {0xdaf, 0x2, {0x2, 0x8}}, {0x1, 0x9, {0x0, 0x2}}, {0x44, 0x6, {0x0, 0x1}}]}}}, {{0x254, 0x1, {{0x0, 0x5}, 0x3f, 0x1, 0xfff8, 0x4, 0x10, 'syz0\x00', "9fd66c5c670646792cc228efd70147203a8cc9e1cb7470ce38f194f632ad1e4f", "d2b0871b06342609c27c446495079dd3aa39a90b738e1cf1561ec1a6fe36ddac", [{0x101, 0x7f, {0x2, 0x3}}, {0x2, 0x0, {0x0, 0x600}}, {0x3, 0x8, {0x1, 0x800}}, {0x8, 0x587f, {0x2, 0x2}}, {0x5, 0x0, {0x2, 0x9}}, {0x81, 0xec, {0x0, 0x8001}}, {0x8, 0x1f, {0x0, 0x7ff}}, {0x7f, 0x2, {0x1, 0x8}}, {0x8001, 0xb3b6, {0x0, 0x5}}, {0x2, 0x7, {0x1, 0x8}}, {0xb36, 0x0, {0x3, 0x7}}, {0x6, 0x5, {0x0, 0x38f}}, {0x9, 0x5, {0x1, 0xfffffff8}}, {0xf9d, 0x643a, {0x2, 0x4}}, {0x1, 0x1ff, {0x0, 0xfff}}, {0x2, 0x6, {0x2, 0x20}}, {0x2, 0xb9c3, {0x1, 0x9}}, {0xd07d, 0x2, {0x0, 0x6}}, {0xdf93, 0x2, {0x2, 0x80000000}}, {0x3f, 0xffff, {0x2, 0x9}}, {0x6, 0x8000, {0x0, 0x200}}, {0xe95, 0x8, {0x3, 0x400f}}, {0x1, 0x4, {0x2, 0xfffffff8}}, {0x8000, 0xf98, {0x1, 0x4}}, {0xff, 0x86, {0x0, 0x200}}, {0x4, 0x3ff, {0x1, 0x4}}, {0x3, 0x1, {0x1, 0x3}}, {0x4, 0x9e, {0x2, 0xffff0001}}, {0x0, 0x9c47, {0x0, 0x80000001}}, {0x5, 0x2, {0x0, 0x6}}, {0x2, 0x9, {0x2, 0x83}}, {0x5, 0x3, {0x1, 0xff}}, {0x9, 0xab1, {0x1, 0x8}}, {0x7, 0x7ff, {0x2, 0x6}}, {0x7, 0x8000, {0x1, 0x9}}, {0x5, 0x0, {0x0, 0x9e}}, {0x3, 0x7f, {0x0, 0x7270}}, {0x3, 0x20, {0x0, 0x7}}, {0x8, 0x1000, {0x3, 0x6}}, {0x8000, 0x3ff, {0x3}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x20000000}, 0x48001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000030700009ee50876639dec2f8fee", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IPV4_SRC={0x8, 0x1b, @remote}]}}]}, 0x3c}}, 0x0) [ 254.638472][ T28] audit: type=1804 audit(1594344381.562:122): pid=10562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir131608803/syzkaller.q4mhel/41/cgroup.controllers" dev="sda1" ino=16016 res=1 [ 254.693541][T10567] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 254.773568][ T28] audit: type=1804 audit(1594344381.623:123): pid=10562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir131608803/syzkaller.q4mhel/41/cgroup.controllers" dev="sda1" ino=16016 res=1 01:26:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x0) 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$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e20, 0x9, @empty, 0x7f}}, 0x3, 0x3, 0x2, 0x0, 0x8, 0x6, 0x48}, &(0x7f0000000240)=0x9c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$IPCTNL_MSG_CT_GET_DYING(r7, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) [ 254.849866][T10573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 01:26:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r5, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r5, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f00000007c0)={0x14, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40854}, 0x24000004) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRESDEC=r5, @ANYRES16=r6, @ANYBLOB="000000f935997700280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x8005}, 0x4000080) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000024001d3b0f00000000", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000a0001006e6574656d0000001c000200"/52], 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002900310f00"/20, @ANYRES32=r4, @ANYBLOB="f3ff00000000ffff00000000d62ffaefc7c193f67b8cf27fd51c09ab8d7a8b92cee30992271cc9ab96e189eb925e9b7eb8f98c2cfb88e1bdd65d6270c15b"], 0x24}}, 0x0) 01:26:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8000, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast1}, {0x1, @random="7a3ac5c314eb"}, 0x8, {0x2, 0x4e20, @rand_addr=0x64010101}, 'batadv_slave_1\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 254.969061][ T28] audit: type=1804 audit(1594344381.823:124): pid=10575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/36/cgroup.controllers" dev="sda1" ino=16039 res=1 01:26:21 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6513}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="31000000000000000000090c00003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001"], 0x50}}, 0x0) [ 255.043414][T10591] IPVS: ftp: loaded support on port[0] = 21 [ 255.252414][T10609] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 255.278045][T10608] IPVS: ftp: loaded support on port[0] = 21 01:26:22 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[], 0x48}}, 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(aegis256)\x00'}, 0x5f) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x0, 0x8) sendfile(0xffffffffffffffff, r4, 0x0, 0x6) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90040}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r5, 0x200, 0x70bd2a, 0x25dfdbff}, 0xffffff46}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) 01:26:22 executing program 5: unshare(0x46000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) shutdown(r4, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070800009fa903a10000000000", @ANYRES32, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="640010002cb42e8315946b139e4104270f00f803", @ANYRES32, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$FOU_CMD_ADD(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fedbdf25010000001400070000000000000000000000000000000000050004000300000008000b00", @ANYRES32=0x0, @ANYBLOB="1400070000000000000000000000000000000000060001004e23000014000900614f94ff000000000000633330fe0801453f0e8bb3deffc36aebea1b52cd84a4d6049585c541ba5e2a68cc7ff996498b4fba4425d2d8d9f6107301d5fc615adc2148edd9e84a2dfe1cb10fc34e840fa582db27d3aa709addf6c8bf4add7966cb6c37b78492720667bc203865fe02911f4a539de1245f2f4a41a6c6f5561b2aca458076822b192f71"], 0x68}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r2, 0x0, 0x100000001) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) [ 255.666453][ T28] audit: type=1804 audit(1594344382.593:125): pid=10644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/37/cgroup.controllers" dev="sda1" ino=16038 res=1 [ 255.747046][T10655] IPVS: ftp: loaded support on port[0] = 21 01:26:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[], 0x40}}, 0x4000000) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r4, &(0x7f0000000200), 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 255.827535][ T28] audit: type=1804 audit(1594344382.593:126): pid=10644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/37/cgroup.controllers" dev="sda1" ino=16038 res=1 [ 255.940810][T10615] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 255.963289][T10660] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="40010000100013070000000000000000e0000002000000000000000000000000ff0200000000000000000000000000010000008000a2d99e6f249ae45b046a39", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000050001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000060000000bba2eda0"], 0x140}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) accept4$ax25(r1, &(0x7f0000000080)={{}, [@remote, @bcast, @null, @remote, @null, @bcast, @remote, @rose]}, &(0x7f0000000100)=0x48, 0x0) 01:26:23 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x58, 0x58, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x1, 0x9}}, @volatile={0x3, 0x0, 0x0, 0x9, 0x1}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x8, 0x4}, {0x4, 0x3}]}, @ptr={0xc, 0x0, 0x0, 0x2, 0x4}, @typedef={0xa, 0x0, 0x0, 0x8, 0x5}]}, {0x0, [0x30, 0x5f, 0xe, 0x0, 0x0]}}, &(0x7f0000000340)=""/247, 0x77, 0xf7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x12, 0x3, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x1, 0xd, 0x8, 0xb, 0xfffffffffffffff8, 0x10}, @jmp={0x5, 0x1, 0x6, 0xa, 0x2, 0x0, 0x1}, @generic={0x2, 0x0, 0xf, 0x4, 0x1}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x1c, r2, 0x8, &(0x7f0000000000)={0x9}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd}, 0x10, r0}, 0x78) [ 256.255179][T10685] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 256.299797][T10593] IPVS: ftp: loaded support on port[0] = 21 [ 256.349052][T10685] File: /root/syzkaller-testdir561146513/syzkaller.8HJLVY/38/cgroup.controllers PID: 10685 Comm: syz-executor.2 01:26:23 executing program 3: socket$inet(0xa, 0x801, 0x84) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540), &(0x7f00000005c0)=0x60) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) sendmmsg$inet(r2, &(0x7f0000008d00), 0x4000000000002a3, 0x8800) 01:26:23 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f2, &(0x7f0000000000)={'macvtap0\x00', &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESOCT]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'virt_wifi0\x00', {}, 0x2}) [ 256.393097][T10608] IPVS: ftp: loaded support on port[0] = 21 [ 256.615694][T10693] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 256.695469][T10693] IPVS: You probably need to specify IP address on multicast interface. [ 256.729083][T10729] IPVS: ftp: loaded support on port[0] = 21 [ 256.739810][T10693] IPVS: Error connecting to the multicast addr 01:26:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x1010, 0x453, 0x400, 0x70bd25, 0x25dfdbfc, "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", ["", "", "", "", "", "", "", "", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x40}, 0x4004840) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000076280012000900010076657468"], 0x48}}, 0x800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="000000000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000709f5c59000b000100666c6f77657200000c0002201e00160010000000"], 0x3c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec67, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x57, 0x0) [ 256.876641][T10655] IPVS: ftp: loaded support on port[0] = 21 [ 257.675657][T10744] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 257.745790][T10745] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 257.808811][T10746] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 257.840130][T10744] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:24 executing program 0: r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000100), 0x14b) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="f400110008082c25fe8000006c6eba00e8c1343b60eab38c4076713adc41020000000180e5e1c16c4e864b75a6676e13", 0x30}, {&(0x7f0000000180)='i', 0x1}], 0x2}, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) unshare(0x46000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r2) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000000100), 0x14b) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)="f400110008082c25fe8000006c6eba00e8c1343b60eab38c4076713adc41020000000180e5e1c16c4e864b75a6676e13", 0x30}], 0x1}, 0x0) 01:26:24 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="d14fe49b82de9c66adef755a41a58d1c0f54178f78488448105c4a09bc19b6ac67102899f26a25e03626754c710a8b90407344324b5b4568", 0xd000}], 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) r2 = socket$netlink(0x10, 0x3, 0x5) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x0, 0x8) sendmsg$nl_route_sched(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES64], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e276758786a53d4a25a9ace4d0c2399c5b608b8d2692a52b0c6e54b50f2579ddf7bc9f184c5a1c58807544c938d8d4867ac25541bf4f46d5f2777eed711af268a1022671ee6644c4710cd776695568cb445bd0fba9d2717df229533f8222bb7a3a8ec1a6f81b802896570fd290c2e7a621d441e70a8f7e8192a5e552668142df60b7f40b59f41f3b14b24e0767b7665"], 0x64}}, 0x0) sendmsg$can_raw(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x2}, 0x1, 0x1, 0x0, 0x0, "429fd1b51bcdccec"}, 0x10}, 0x1, 0x0, 0x0, 0xe30f6654ccdd88f5}, 0x8c0) close(r0) [ 257.858392][T10614] IPVS: ftp: loaded support on port[0] = 21 [ 257.877017][T10765] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 258.003751][T10734] IPVS: ftp: loaded support on port[0] = 21 [ 258.053785][T10783] IPVS: ftp: loaded support on port[0] = 21 01:26:25 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x2, 0x80}, &(0x7f0000000200)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000140)=0x14) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="04000008060021ca420d1a821b03000604967763cff50f7e5c85fd166cbfcb4dcf7db342e2c3a8e42386976c72e0dec6ceee94c448923f65a361d11d4e09ec5ef0d83e27db681012353d02595307c4292aeb2b46c6989eacf098c85bb04322b6c58ab77ad49b4748e8ba6707125472dfe7957cd1394281511694c8970b2e174f9498606a1301372a929f990c25bbd3e8b73a59c24959fdb2ae0ec38c6723a0b26f"], 0x2e) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r7, 0x800c6613, &(0x7f0000000180)=@v1={0x0, @aes128, 0x2, "62f4722de8fb3ae8"}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 258.226775][T10823] IPVS: ftp: loaded support on port[0] = 21 [ 258.355272][T10835] IPVS: ftp: loaded support on port[0] = 21 [ 259.089147][T10811] IPVS: ftp: loaded support on port[0] = 21 [ 259.433430][T10835] IPVS: ftp: loaded support on port[0] = 21 [ 262.440490][ T273] tipc: TX() has been purged, node left! [ 262.668284][ T273] tipc: TX() has been purged, node left! [ 262.868159][ T273] tipc: TX() has been purged, node left! [ 263.078550][ T273] tipc: TX() has been purged, node left! [ 263.275335][ T273] tipc: TX() has been purged, node left! [ 263.468109][ T273] tipc: TX() has been purged, node left! 01:26:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) r3 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x1410, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x6040}, 0x408c1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x1f) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) recvmmsg(r5, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) 01:26:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x290042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x9, 0x4) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="050e00f6"], 0x7) 01:26:31 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x64, r4, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8014}, 0x20004001) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40086607, &(0x7f0000000180)) 01:26:31 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000380)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000090e000/0x4000)=nil, 0x4000, 0x2, 0x28011, 0xffffffffffffffff, 0x2000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)}, &(0x7f0000000480)=0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$kcm(0x10, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000e7ff754c70f6a2c81e7492566046", @ANYRES32=r4], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="9793a19fe8f7366106c31b6a9342a6913d0ff2cc4a7793e1c5fc567652dafac9bd9b1cd49c88c9f7225caae9c2d1f036919d304adec0c3d8dc0d19", @ANYRESHEX, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x20048000) accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000100)=0x10, 0x80000) sendfile(r2, r1, 0x0, 0x8) 01:26:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @private2, 0x7}}, 0x0, 0x1, 0x40, 0x0, "0000e0ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}}, 0x0, 0x0, 0x1}, 0xd8) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c081000414900000004fcff", 0x58}], 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10010, r5, 0xcd679000) r6 = socket(0x10, 0x5, 0x0) ppoll(&(0x7f0000000240)=[{r3, 0x2}, {r3, 0x4}, {}, {r6, 0xbd823e8749f821d7}, {r6, 0x8120}, {r3, 0x2424}, {r0, 0x4000}, {r4, 0x438}, {0xffffffffffffffff, 0x700}, {0xffffffffffffffff, 0x6688}], 0xa, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x80000000}) 01:26:31 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) socket(0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) socket$packet(0x11, 0x1, 0x300) listen(r0, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {}, {}, {0x0, 0x0, 0x0, @dev}, {}]}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x66, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000010ebbb69cb3c0e6669325490dc0000"], &(0x7f00000001c0)=0x8) [ 264.225670][T11007] IPVS: ftp: loaded support on port[0] = 21 01:26:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3, @ANYBLOB="ddffffdf03ffff17ffff0000ffaf675d606765801b00ee843409ab77ee34a9c5ce827f8a7e6bf9d98ef6ccb2c892b6c9f4c4e054810cf78263c681c9824bdb20a488288af072b0873fae7cc77b156f01107bf3105456a13f2b66c861c14655e202395eb7087dd5aa4a1b6e391c3126495069bbc2e6d6ea10351aa0921c449bccb391bda60c"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x808d}, [@IFLA_MTU={0x8, 0x4, 0x101}]}, 0x28}}, 0x0) 01:26:31 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000001100)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000011c0)="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") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x41, 0x1, 0x70, [], 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r2, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r2, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0001000201030000000000000000000000000008000840ffffffea"], 0x1c}}, 0x0) splice(r2, &(0x7f0000000040)=0x42, r3, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000012c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="800b00010067656e657665000020000280080005000982a1b9f341a7dc776197000000001400783be14a11ff03bb57c1c08707000000000005000000000000000108000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) [ 264.488388][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 264.488405][ T28] audit: type=1804 audit(1594344391.424:128): pid=11018 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/43/cgroup.controllers" dev="sda1" ino=16066 res=1 [ 264.640877][T11049] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 264.675860][T11050] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 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) openat$cgroup(r3, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getpeername$unix(r5, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) accept4$ax25(r1, &(0x7f0000000380)={{0x3, @null}, [@null, @bcast, @netrom, @remote, @rose, @default, @default, @null]}, &(0x7f0000000100)=0x48, 0x80800) sendfile(r4, r1, 0x0, 0x100000001) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00000001c0)='X', 0x1a000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket(0x11, 0x80002, 0x3) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000240), 0x4) [ 264.847188][T11051] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 264.883436][T11053] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 01:26:31 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) write(0xffffffffffffffff, &(0x7f0000000300)="240000001a005f0014f90800000004000a00000000000000000e008008001b0001", 0x21) close(r2) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x178, 0x1403, 0x200, 0x70bd2c, 0x25dfdbfb, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'batadv_slave_1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'batadv_slave_1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'hsr0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1_vlan\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'gretap0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'syzkaller1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'macvtap0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'geneve0\x00'}}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) splice(r0, 0x0, r4, 0x0, 0x4ff64, 0x6) [ 265.073921][ T28] audit: type=1804 audit(1594344392.004:129): pid=11017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/40/cgroup.controllers" dev="sda1" ino=16061 res=1 01:26:32 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) ioctl$sock_ifreq(r0, 0x8926, &(0x7f00000014c0)={'bond0\x00', @ifru_flags=0x200}) clock_gettime(0x0, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000100)={r3, r4/1000+10000}, 0x10) [ 265.243465][ T28] audit: type=1804 audit(1594344392.034:130): pid=11019 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/40/cgroup.controllers" dev="sda1" ino=16061 res=1 01:26:32 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x35c, r4, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xad}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff8}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffffe1}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6gretap0\x00'}}]}, @TIPC_NLA_LINK={0x164, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ce6a8dc}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5485}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9a9b}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x843}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "81eeba38c7a5e9a765c358e33ca880d65341f2ecb2db938fd983f7"}}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "a0e7350a3cfbeddce8e8819bdc263de635675f93ee44ce5a5f5726491921e41e2090"}}]}]}, 0x35c}, 0x1, 0x0, 0x0, 0x24048000}, 0x4000000) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ff"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 265.315861][ T28] audit: type=1804 audit(1594344392.034:131): pid=11062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/40/cgroup.controllers" dev="sda1" ino=16061 res=1 01:26:32 executing program 2: syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB="070700000000000000000000000014000200776730", @ANYRES64=r1], 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000002) getpeername$tipc(r0, &(0x7f00000000c0)=@id, &(0x7f0000000100)=0x10) [ 265.423962][ T28] audit: type=1804 audit(1594344392.064:132): pid=11060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/44/cgroup.controllers" dev="sda1" ino=16059 res=1 01:26:32 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x8082, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) r3 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000100)=@generic={0x3, 0x3, 0xcd6}) pwrite64(0xffffffffffffffff, &(0x7f00000003c0)="0e9fab814e1b70fe0802128cdefed4d1f03bfaa62454c725b3025fa366ad1e7f15b765aedf16d7a3566e638f1a418171beec2febe6a478115f1f43739daa33b821dcf7192a16042eb574afba5806000500000026cc3d82430c3540a5e7d948b4ebb17f902b50f284edb74a01fb3b2b12aa699b3bcd55f860ec0fc0870ac3c490acb13c81f6ef1ada4715792ddc93c6b23488f2a4257f232af52606f6f5ac6e73ffff89fe0886256f8ff8dc4ae7be8ffffffffffeffffffc462492ad1c943ad05c3c3fecca3a03a08364b8422a94c1a8a4bca31c13daf5fa05c3dec3b9654fb911901d5b40000000000000000", 0xec, 0xffffffffffffffff) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 265.510348][T11083] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.4'. [ 265.599985][ T28] audit: type=1804 audit(1594344392.064:133): pid=11056 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/44/cgroup.controllers" dev="sda1" ino=16059 res=1 01:26:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$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_FLUSH(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000000) [ 265.758427][ T28] audit: type=1804 audit(1594344392.074:134): pid=11060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/44/cgroup.controllers" dev="sda1" ino=16059 res=1 01:26:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x4, @local}, 0xfffffc8b) listen(0xffffffffffffffff, 0xfff) accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) r3 = socket$pppoe(0x18, 0x1, 0x0) pwrite64(r3, &(0x7f0000000180)="6b2aab17058e34048b207572b16cebb7e4302ff252d10042ff6cf3ed9bf38127a72236bfc40de50cdafd650286b22989070bb9dc906daadd27f6d5724b333483bbbe9dc08c02fd005bb6c2d5cd23ce82710e47ed0cff9d639ae6bd04bb802588e494a6eb6e117c4106c06847e76e31985263485700e60a7dfb02f7989c2eaa8fb56057cd7fa348765c960f6abc2694ecaea38bcd41b4bf6a8aac30e0a87b5f162c03281eeb941a2a29504f43af8da3e99fc5b6dc2cbb6c1e5a51a20bc6609824fa9728bddc4beeedb83db4a400a3d0fad09ace7a7650", 0xd6, 0x3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 265.941004][ T28] audit: type=1804 audit(1594344392.874:135): pid=11095 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/40/cgroup.controllers" dev="sda1" ino=16065 res=1 [ 265.988679][T11095] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:26:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRES16=r1, @ANYRESDEC=r3, @ANYRESDEC=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) recvmmsg(0xffffffffffffffff, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000002c0)=""/44, 0x2c}], 0x1, &(0x7f00000004c0)=""/186, 0xba}, 0x1}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x3, &(0x7f0000000700)=""/151, 0x97}, 0x7}, {{&(0x7f00000007c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f0000000840)=""/216, 0xd8}], 0x2, &(0x7f0000000940)=""/70, 0x46}, 0x4}, {{&(0x7f00000009c0)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)=""/107, 0x6b}], 0x1, &(0x7f0000000b00)=""/201, 0xc9}, 0x18}, {{&(0x7f0000000c00)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/160, 0xa0}], 0x1, &(0x7f0000000d80)=""/196, 0xc4}, 0x6}], 0x5, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, 0x0, 0x5}, 0x14}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x54, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x33}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffff8}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x44005}, 0x20048044) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000440)={{0x2, 0x0, @private=0xa010102}, {}, 0x4, {0x2, 0x0, @multicast1}, 'syzkaller1\x00'}) [ 266.261031][ T28] audit: type=1804 audit(1594344393.194:136): pid=11101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir131608803/syzkaller.q4mhel/47/cgroup.controllers" dev="sda1" ino=16074 res=1 [ 266.429729][ T28] audit: type=1800 audit(1594344393.284:137): pid=11012 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16069 res=0 01:26:33 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) 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$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1f}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [], 0xb}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3f}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x800}]}, 0x54}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRESDEC=r1], 0x24}}, 0x0) 01:26:33 executing program 4: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local, 0x800, 0x0, 0x0, 0x1}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000c0d5d6f60650f86e70ab5d8415e1551f14e5a7e53baa562a62ee3531cf8fa44fc4a3d9ac0beec22011ac233f4bbe5928d675e6342b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x1f, r3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x356, @mcast2, 0x4}}, 0x2, 0x7fff, 0x55a, 0x6, 0x20, 0x9, 0x5}, 0x9c) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, 0x0, &(0x7f0000000100)) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:26:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ef3291fed524949f1d9356a9331df5a03401d293db43be739365db13e2e5d0157a72995ec4b3104337baaea488a185506aefc6194adfe325ff2959db6420a052cddcd7bbb89f82461e4e2bdc8152711bb6db1aee010000000000000020118bdc45b2e726532d34c9517dbbc8b0faa5a5d405bb53e3d0d88e30ef109f46a0b0a84673aba2267abdb5e56d606edc4b64cff2fe340be0cb2dcc66ea4121ec7c8529007d296d428e12c6f2f6d60996ed4c78f18ce3ee3602735c025bd79e1786a3efa7e081"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000200)=0x3ff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000000000ef0016e8da5d0008000640000903ff0500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 01:26:33 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000180)={0x25, "5c8f57551cfbf50dc08963eb669514ef649eaba21a309718787ba91c130a5c156f3382ee416876f422e0c12a9147c0f751df339dda9180c97c5bc3929fad4cd5f6583ee4feb5a649e24e784963ff95de8c677443f34832c004da2a5eaab6048f8b33e386545f74103335dcc31366eb173787f0ba5fcaab2cf5242ab549515d32"}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3f02ad49861afc6276c8d4ddc20005000304000000000000000200000044a8b8702e613d6500e12d5f6665b6a8a30da2727a0c6744e4b2bbcf16793e3cdbc5e2b10330217712fb5a3804e0d05ca887170fb77f538321987a5f02d16366377a12df24d492cd99b4f0231a8c77b9ef22e2e8a9ac61cd5a62fd6baebef2d7fde01337823c142dfe05cb1a1bbfc789aaf5e686b182ddc058dd491847bc5bcf2c68e19a3cb717feaf5edc43f19c59", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e000000001800028006000100000e00000c0002000e0000000a00000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x58}}, 0x0) 01:26:33 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000012c0)='devices.list\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000001340)=0x4) 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='freezer.state\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000180)=0xec, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001240)='^\x97\xd9\xc1d.%\xb2\x03\xc6]\xd8\xc6\x04\x00\x00\x00u\xe3\x8f\xbb?\xd3#D|\x8ea&\b\x91\f#\xbf\"'}, 0x30) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001200)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x4004030}, 0x816) sendfile(r5, r4, 0x0, 0x100000001) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 01:26:33 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000002c0)=0x8ac, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ff"], 0x9) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0xf0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 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) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6f8eac26ea9c3d5d}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x68, 0x4, 0x8, 0x801, 0x0, 0x0, {0x3, 0x0, 0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9000}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) 01:26:33 executing program 1: syz_emit_ethernet(0x9d, &(0x7f00000000c0)={@local, @random="a57b63982800", @val={@val={0x9100, 0x2, 0x0, 0x3}, {0x8100, 0x0, 0x1}}, {@llc_tr={0x11, {@llc={0x80, 0xfc, "ee", "2ba992474f838eed5dc32eb23e0ddd02b0b7b67c6b3f332db33ba983f32283a1c0e117cdeb5d1ccd018418e611512f652f07e37ac152364fcd6c768290e60fc3105ec4f90c03a3b47709b943d058d116fe6200e28200b53467ea38d46d967368130e80158b203a369a814566ebfe312cc2da9ed06c6cb397178aa1bf784363ef6aea4a91"}}}}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 01:26:34 executing program 3: r0 = socket$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) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@delchain={0x6c, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_pedit={0x30, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x4}}]}, 0x6c}}, 0x0) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f00000000c0), 0x4) 01:26:34 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x4840}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {0x0, 0xfff3}, {0x3}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x54, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x492f}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {}, {0x0, 0x1}}}]}]}}]}, 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 267.315205][T11147] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 01:26:34 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0e1ee30024000b0d00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000c000100736b627072696f000400020000000000"], 0x38}}, 0x0) [ 267.384852][T11147] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 267.401307][T11155] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 267.457834][T11161] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x7f, @mcast2, 0x5}, {0xa, 0x9, 0xfffffffd, @private0={0xfc, 0x0, [], 0x1}, 0x2}, 0x401, [0x10000, 0x84e00000, 0x7, 0x4, 0x8, 0x1000, 0x7f1, 0x8]}, 0x5c) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) r3 = accept$inet(r2, &(0x7f0000000080), &(0x7f0000000280)=0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, 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0x91f8}}, 0x0) 01:26:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000040), 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000240)=@newtaction={0x130, 0x32, 0x53b, 0x0, 0x0, {}, [{0x11c, 0x1, [@m_connmark={0x118, 0x1, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x100, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x80000001, 0xffffffffffffffff, 0x1e, 0x7}, 0xf5cb}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x200, 0xa, 0xfffffffa, 0x9}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x1ff, 0x0, 0x9, 0x1000}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x80000000, 0x7, 0xfffffffd, 0x200}, 0x101}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0xe0, 0x2, 0x4, 0x200}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x0, 0xffffffffffffffff, 0x101, 0x7fff}, 0x800}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x7fffffff, 0xffffffffcffffff8, 0x1ff, 0x7fff}, 0x338c}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8000, 0x677, 0x1, 0x9, 0x20}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffff8001, 0x10001, 0x0, 0x3}, 0x5}}]}, {0x4}}}]}]}, 0x130}}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r4, 0x2) r5 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r5, 0x1) r6 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x1000, 0x0, 0x0, 0x0, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) 01:26:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendmmsg$inet(r2, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3, 0xe8}]}}}], 0x18}}], 0x2, 0x0) 01:26:34 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x22, 0x2, 0x24) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@allocspi={0xf8, 0x16, 0x317, 0x0, 0x0, {{{@in6=@mcast1, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, {@in6=@mcast2, 0x0, 0x33}, @in=@local, {}, {}, {}, 0x2}}}, 0xf8}}, 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) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000000)=0x2000, 0x4) 01:26:34 executing program 4: r0 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r2, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x85c4}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000001dc0), 0xc, &(0x7f0000001e40)={&(0x7f0000001e00)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x1}}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_RETRY_TIMEOUT={0x6, 0x1, 0xe5}, @NL80211_MESHCONF_TTL={0x5, 0x6, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000088}, 0x8000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)={0x1c, r5, 0x31905e13403123b7, 0x0, 0x0, {0x5, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r5, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}]}, 0x50}, 0x1, 0x0, 0x0, 0x8}, 0x800) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040)={0x7fb}, 0x10) sendmsg(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0xb9d0365af42531f5) 01:26:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(r3, &(0x7f00000044c0)='cpuset.effective_cpus\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000004540)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000004880)={&(0x7f0000004500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004840)={&(0x7f0000004580)={0x2ac, r5, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb4, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c034c05}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x59a973f9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3db1f365}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5486235b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa6}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x77}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xbea1450}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f04b4a9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x655b8068}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27baa306}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ce9c584}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x97}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x502fb615}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x80, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x696096b0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33ac3b02}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x64057d1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc2d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9334}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7231849f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1b1609eb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5cdb6c81}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1bb4}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7ec}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xee41}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x70d93761}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2041dc8d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x197e}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x118, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69ff1d0b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5376}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xce0e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f99}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5520c56c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x598650e9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3007}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaa}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f76a074}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2afc}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6727}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe0dd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5349b8bc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x41e128d8}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x44b9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x349642bd}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2409}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf8ad}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xcefc927}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcf11}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5cfff0a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x593f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77729a6d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c7ec48d}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x443afc46}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x73a50869}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x166e926f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2474}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21ae86c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75b3373b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xae29}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x24004000}, 0xc0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000200)={r8, 0xb8, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x2f0, @private0={0xfc, 0x0, [], 0x1}, 0x19deb58f}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x1f, @mcast2, 0x1c8}, @in6={0xa, 0x4e20, 0x6, @loopback, 0x10000}, @in6={0xa, 0x4e21, 0x10001, @empty, 0x80000000}, @in6={0xa, 0x4e23, 0x1000, @private2={0xfc, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x400, @ipv4={[], [], @rand_addr=0x64010100}, 0x2}]}, &(0x7f0000000240)=0x10) pipe(&(0x7f00000000c0)) sendfile(r7, r6, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r9, 0x8983, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x2, 0x3, 0x3f0, 0x198, 0x0, 0x198, 0x198, 0x198, 0x358, 0x358, 0x358, 0x358, 0x358, 0x3, 0x0, {[{{@ip={@multicast2, @broadcast, 0x0, 0x0, 'vcan0\x00', 'wg1\x00'}, 0x0, 0x158, 0x198, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'fsm\x00', "0d0005000000000000000404fff0cf81dfd28c89544e14cd3e01dd24289831866346c88621039b284c3ff45c42995560a99952bed40cf5a8b9fb6133db7e2378d5afd35f4c16827f55b3af494e39e8fb330200000000000032b6a99a8d87298e88a94cb519f5c17631af916a7dbaae5592e8b15900000100", 0x8}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "631499f89a95e49806ea7f9eaecf0b0fd0691f86bb9a323cbbaffc30fb26"}}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'team_slave_1\x00', 'netdevsim0\x00'}, 0x0, 0x98, 0x1c0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x450) [ 267.871262][T11181] 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. [ 267.881650][T11176] delete_channel: no stack [ 267.961402][T11176] delete_channel: no stack 01:26:35 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x2000, @mcast1, 0x5}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f0000000180)) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="9000fb841824d22d403511808b4414ed8bd19264374528e2058ee4a2e646d9cc45a1a49e0088edff3bcacf6830594f32d11573f707cf4cfb3ef0cb963d6cfd254220cd50c0d6daef108604e703d3daf1a1160e64fff3ae178f8b06fb48a952ecffdb9d60a0b29c4e459e55b8f7e2acf0404a59490b1532c218e0713b61ae9b70697dc47ea437b96fdfdc86244b31ada7a970d5157d29c16ca8991600"/177, @ANYRES16=0x0, @ANYBLOB="00082abd7000ffdbdf2501000000300001800700060072720000140003000a010102f405faf226a8b3b5000000000800090013d76f38fe0004004e2400003c000180082209007b0000000800080002000000060002003a0000007c0000002c000000060001000a000000080004000900000008b4040009000000"], 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa910000008100000008004500001400000000003a90780000000000230000"], 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 01:26:35 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x21}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x10000, 0xff, 0x80000001, 0x3f]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0xc000}, 0x880) 01:26:35 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x1) splice(r1, 0x0, r2, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e24, @remote}}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, 0x0}, 0x258) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) 01:26:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000100)={@void, @val={0x1, 0x4, 0xa73, 0x100, 0x6, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @private2={0xfc, 0x2, [], 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x3e) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000000000ef00000000000008000640000903ff0500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendfile(r2, r1, 0x0, 0x100002000) [ 268.232181][T11196] IPVS: ftp: loaded support on port[0] = 21 01:26:35 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) 01:26:35 executing program 2: socket$nl_route(0x10, 0x3, 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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="005590000000000008000a000d"], 0x28}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[], 0x20}}, 0x4) [ 268.702490][T11230] IPVS: ftp: loaded support on port[0] = 21 [ 268.890072][T11238] device veth7 entered promiscuous mode [ 268.896103][T11238] bridge0: port 3(veth7) entered blocking state [ 268.947516][T11238] bridge0: port 3(veth7) entered disabled state 01:26:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0x4, 0x0, &(0x7f0000000040)) 01:26:36 executing program 3: r0 = socket(0x2a, 0x80002, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000040)=0x8) 01:26:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)={0xac, 0x9, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x88, 0x8, 0x0, 0x1, [{0x8, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x9}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x3}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x5}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x10000}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xac}}, 0x40000) socketpair(0x22, 0x1, 0x0, &(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'vlan1\x00', {}, 0x8001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x44, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8001}]}, 0x44}}, 0x24000000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000004e00)={&(0x7f0000004c80)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000004dc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="dc0004004a5e0ddbf1849859c43d0fee367fe94e8577292267fe020d6cd49b00979f786c8d9638579501838278aaf6bbd1db99c1182bf74320267d2f5cb6bde908b4bd2734d5e6a823f2073608ad9badc1f2a752f99ad752d562daa3a57bf67db55222c491b4e7b74dabf51796d3244b11439bd8f811e71a5260acd001b4bbf0fbb3c7c86fd9feadcf7f79ce3bf716c7af3d058b0d63e217500b9e81ce426d12a294198ee2fc7c676b7a77d3f8500dfd26d04d068293ceb46b727094d1fced874ece562703ca48016d7c597cc2ef15ed998ab3adff92ebcadf43", @ANYRES16=r3, @ANYBLOB="00022abd7000fbdbdf25020000000800050006100000040003800800050009000000080005007ccc00001c00018008000b0073697000080009002600000008000b00030000000c000180060002003a000000080006cfe3d63dc915164080060007004e22000006000400fdff000008000300000000001400020073797a6b616c6c6572300000000000000500080004000000060007004e230000340001800c0007002800000038000000090006006e6f6e650000000008000b007369700008000b007369700007000600666f0000"], 0xdc}, 0x1, 0x0, 0x0, 0xc001}, 0x20040881) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4c0000000506f7604732e1cf37fce56a114500000000f10000000000010001010900020073397a32000020000900030073797a310000000005000100070400000900030073797a32030000000000000000007a3000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4800}, 0x4048040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r6, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000680)={0xc3, 0x9, 0x4, 0x783, 0x1}) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00000001c0)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x808, 0x0, 0x0, "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"}, 0x808}], 0x1, 0x0) sendfile(r6, r5, 0x0, 0x100080737) 01:26:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 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$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000007da365a0d573194d79e3fd8c0af14021fa8e1c0d1887aad20f66b8f3e25d9656301a9777054042956ace4ad1395c926dd6933c47fe680737584e75705f747e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0x81, 0x7ff, 0x4, 0x3, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @loopback}}, 0x42, 0x100, 0x2, 0x2, 0x10001}, &(0x7f0000000280)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x185}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c8}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x10, 0x0, 0x27) 01:26:36 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000087f00000000000000000f00000000090001007379ae650000000005000300880000000c0004800800014000000000060002"], 0x3c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) [ 269.701407][T11230] IPVS: ftp: loaded support on port[0] = 21 [ 269.856303][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 269.856320][ T28] audit: type=1804 audit(1594344396.784:145): pid=11283 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/48/cgroup.controllers" dev="sda1" ino=16058 res=1 [ 270.045205][ T28] audit: type=1804 audit(1594344396.974:146): pid=11297 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/44/cgroup.controllers" dev="sda1" ino=16095 res=1 01:26:37 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 01:26:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, 0x0, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x800, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4044000}, 0x4040800) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$inet6(0xa, 0x800, 0x3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)={r6, 0xc2, "9a2dcf7a1ff4ff8f8f5131d6d6846621a2bc2058ac992e81a730a14fa5b34f5415e8b64f6f45cb5f5e82acfab398968e44a2fcd69de4bfef514f22b2db66669aff5449efc062016c35c764b55b02d8e2d3968d3f600bef5fed8f326d85914a4334fc38dcc38b5cfc3d64d383b1e43a56ddcdd46c0ccb23584e9a721ccc1f30272eac6423a5490b7ad9e47e8f6c50c52676a8c74fa14a7aac8e0c6bf097ddc7973a2db753a1216438d7f11c2dba4cc826cd56d6681e8ad5840ce4ee006fb9a4033d84"}, &(0x7f0000000600)=0xca) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000640)={r7, 0x3f, 0x1000}, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="1b3fe1c2407ac3362c46862b1db9a345476ffbf52a9ec8172c3702dc542e93c95f52555e9f0474133e36950ec9563f136193b2c2fdb24bbb36dc51b03fc4941e8a8e6d0d563e6d808dfe6ec70a4f838e50a0f346c366eebe30fe21d41758641ed2b18010011556023be163bebc37e80a4623519dbd3ed0aa33f1d2b06cccf130fc3bb12ae045e51e8309883fd438d6eb9c0bde11d0446c081ced151f98a8072a2b686239a59bb5b4c81ecb23577b4973faf557a3038a03f5b5b58b9f418912712e600d16cac4113fef0fcfdcc2e8e353821957835e1ed6a8273ae76c97a4e05d471a", 0xe2}, {&(0x7f00000001c0)="0972dd81ed5cde25822b03fbf86da57063aaf329ee159e7ca2baa0cc0007d29769654bdf008602760846dd", 0x2b}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x8) [ 270.284833][ T28] audit: type=1804 audit(1594344397.214:147): pid=11308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/44/cgroup.controllers" dev="sda1" ino=16095 res=1 01:26:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000000)={0x8, 0x7f, 0x3, @multicast, 'bond0\x00'}) 01:26:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0x0, 0x20, 0x0, "043de78ec9c0ec9b99863a9d369808797fef4d352231e2b6a7928b27052669318d9ad584490b3ae47904349cab30a47d9eed401025fc2ed13f7cfb7dd3f18de04346880e03b37b96b31e84efdac5d185"}, 0xd8) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="00000000ffffffff00000000090001006866736300"], 0x38}}, 0x0) recvfrom$inet(r0, &(0x7f0000000240)=""/112, 0x70, 0x0, &(0x7f00000002c0)={0x2, 0x4e22, @remote}, 0x10) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmmsg(r4, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000200)="c2", 0x1}], 0x1}}], 0x1, 0x0) [ 270.549890][ T28] audit: type=1800 audit(1594344397.484:148): pid=11230 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16084 res=0 01:26:37 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = gettid() syz_open_procfs$namespace(r3, &(0x7f0000000000)='ns/cgroup\x00') r4 = gettid() syz_open_procfs$namespace(r4, &(0x7f0000000000)='ns/cgroup\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xd4, r1, 0x20, 0x70bd25, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r0}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20040810}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b8, 0x0, 0x4c, 0xf0, 0xf0, 0x0, 0x1e8, 0x200, 0x200, 0x1e8, 0x200, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev, 'bridge_slave_0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x318) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000040)=0x28) [ 270.700362][T11337] IPVS: ftp: loaded support on port[0] = 21 01:26:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993ed265df5cf1cdd8b55b062950b86bc01abc8464d4f85906151", 0x20) 01:26:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000d}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000150a030000000000000012000300000708000340000000060900020073797a30000000000c0006400000000000000004"], 0x34}, 0x1, 0x0, 0x0, 0x8001}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000980)="4c000000140081f87059ae08060c040010026b10400103fe0500418701546fabca1b4e7d06a6bd7c493872f750375ed08a562ad6e74703c48f93b82a02000000461eb886a5e54e8f566da388", 0x4c}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f80)=[{{&(0x7f0000000540)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/157, 0x9d}], 0x2, &(0x7f0000000740)=""/112, 0x70}, 0x5}, {{&(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/204, 0xcc}, {&(0x7f0000000940)=""/92, 0x5c}, {&(0x7f00000009c0)=""/190, 0xbe}], 0x3, &(0x7f0000000ac0)=""/103, 0x67}, 0x2}, {{&(0x7f0000000b40)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)=""/67, 0x43}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/102, 0x66}, {&(0x7f0000000d00)=""/242, 0xf2}, {&(0x7f0000000e00)=""/94, 0x5e}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/24, 0x18}], 0x7, &(0x7f0000001f40)=""/3, 0x3}, 0x8}], 0x3, 0x101, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r4, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r5 = socket(0x9, 0x6, 0x7) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r6, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r6, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x40c40d5) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x40110}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r6, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x8000) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r6, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x11) r7 = socket$inet6(0xa, 0x3, 0xff) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)={{0x108, 0x0, 0x6, 0xd2, 0x2a4, 0x5, 0x2a0, 0x6e94}, "1241507e9c9c68af50aea7ad9777ca8c6a041addb2462586de5ba1c055ae7700971e8e295f5f6a9899b2de308a5ad0281bea672b9f2f8cec", [[], [], []]}, 0x358) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x1c) sendto$inet6(r7, &(0x7f00000002c0)='g', 0x324, 0x4004000, 0x0, 0x185) 01:26:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000100)=0x200004, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) gettid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100), 0xc) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3c}, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000001280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xfc72899604eb71c4}, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 01:26:38 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="540000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="03020000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r2, @ANYBLOB="44b82a819132ee2c763e1413ec666abf11b6960c5c4d4ce5e484e718f631424cd2a05c77bf751d3f34ca44cc"], 0x54}}, 0x0) [ 271.121936][ T28] audit: type=1804 audit(1594344398.054:149): pid=11366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/46/memory.events" dev="sda1" ino=16086 res=1 [ 271.235125][ T28] audit: type=1800 audit(1594344398.054:150): pid=11366 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16086 res=0 01:26:38 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000404000006ff07faffff7fcbc11bacfe285aab1750ced6d49f92d3a143624a8b9d5828ca1b613961fc2c53e2eb8d95f8f0655c3b69ec070325f5522ea1afe84176842561c02c49cf7379155a03e37293f21fe50348f8ab"], 0xe) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'erspan0\x00'}) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[], 0xff11) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="0400000000000000000060bc7d94004c2c02fe8000000000000000000000000000bbff0200000000000000000000000000012f"], 0x7e) write$binfmt_misc(r4, &(0x7f0000000240)=ANY=[], 0xff11) r5 = accept4$phonet_pipe(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) getsockopt(r5, 0x3, 0x4, &(0x7f0000000100)=""/181, &(0x7f00000001c0)=0xb5) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000200)=0x1020, 0x4) sendmmsg(r2, &(0x7f0000000480), 0x0, 0x0) 01:26:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x70, 0x4, 0x8, 0x401, 0x0, 0x0, {0x0, 0x0, 0x1}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e5}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x40}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88a2}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x11}, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc000000240087050000003d0000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0xcc}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000000)=[{0x10, 0x1000000000000, &(0x7f0000000040)=[{&(0x7f0000000100)="90af5f770ccfa553ca6eb6751e62f0a2ddc621fd3e4a05a89d63c6e47fc6dc57c62a574899209ba455a8ca7dade0cfdc88d790f787983b8020aab21364012618c9cf7dceddb4521df30271eecc84cb43b5aec1e1799b42b10bfa28738a047b509f45edd7b4145c419df7ed726eff822ce301300bcc53c009dfb5b0a1db752a24da5a085f5677fbabe42a4d9b7d717b6860c8de7aeaa565aca4ba70d3aa1c036dea0932452524fa96a8beb8d454994e07930e0bd5484283c1a88f35a9d5b036bcb90f720090", 0xc5}], 0x1, &(0x7f0000000640)=[@iv={0x110, 0x117, 0x2, 0xf6, "7d010cb1a614c7df813ae0b8f7944eb083bedb357982a620ee5262cbc91c2412cbf6068faeb0c8ef95fe0dedca4d74ef5042db898c8206d3b59ff7e1ac758618e05777eb5c76b10ce7f8289bbac202c5dae70c3f5512d484ab2da03ee7cf7ada8c8488edbd96acff57be85304f3c1b2a5ae86b59dfb112358519eaa2682f5ef8f101222fa83848fa6f709cdd89ef5d864593abb33a91ca842f54eec348ed255be6e9db9ddb9b993e8c703ad0ba1799e776cc6ce1c6ea4387d61e87a62e165cc9853ab8e09d080f37a31f8bb530e612751b311755704e0b036314542359f1c420fa84009e58daf94ae697f2c3e26acbc4314c7facc27f"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18}, @iv={0xa0, 0x117, 0x2, 0x89, "f1bb373d11e802fbbd408ba7bbfbe6ccb7b6f3b9a8bb688e45042a4cb5f21480e653f50ead13865d371fe903f03c13e3d828f54b46f95e3659193c4e41ed52670440dd50721540ba3261c53c0e664eeae6fd737892f055cd1574f64adc90b7c6e9257b4510a6475d6dabfc277e3edffd20b588cb8e12898c8f3ee1c0405fac65202d122f20c62bf560"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x210}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x1402, 0x20, 0x70bd2a, 0x25dfdbfc}, 0x10}, 0x1, 0x0, 0x0, 0x55}, 0x4000000) 01:26:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e}, 0xe) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x2, 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$cgroup_ro(r1, &(0x7f0000001100)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001140)={0x1d, 0xb4, 0x0, 0x9, 0x9, 0x80, 0x9, 0x7f, 0x4, 0x3f, 0x8, 0x2, 0x4, 0x64}, 0xe) [ 271.705519][T11337] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' 01:26:38 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @local}, 0x10) unshare(0x40000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @remote}}, 0x9, 0xff, 0x3, 0x400, 0x1c, 0x8, 0x1}, &(0x7f0000000100)=0x9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000480)={r4, @in={{0x2, 0x4e20, @multicast2}}}, 0x84) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x48, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x48}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="6bebf48c31c691717d0d48000000", @ANYRES16=r5, @ANYBLOB="17090000000000000001010000050007000000000008000900000000e700000200000000000a000a00ffffffff14001f00fe8000000000000000000000000000aa00"], 0x48}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="3c062bbd7000fbdbdf25080000000c001000810000000000000006001b00a8c9000005001400800000000600010004000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000004}, 0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) write$cgroup_type(r6, &(0x7f00000000c0)='threaded\x00', 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f00005a5000/0x3000)=nil, 0x3000, 0x0, 0x10, r8, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 01:26:38 executing program 2: mmap(&(0x7f00001f8000/0x1000)=nil, 0x1000, 0x80000d, 0x4010, 0xffffffffffffffff, 0x3d9f4000) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(r1, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00fedb00251700bc0008000100ffffffff0c009100fab0ffff030000000a000300c1c47b5adedca776d16b83d0d05e979dede3c655a5e7075107cd704af194879af33c29cbadcf1a244cf18dcdf24f40a5c28f22e0a2be0b310aec970b0fb7bf1e", @ANYRES32=r2, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r2, @ANYBLOB="9076f44cb8b9402d6a4797e9facc03d16d5c5e2aa2855bc45551ec9627b46d8324bf22072d31b75481c7a94391146cf6a52abfd5bde2b1a81661cb58c4f4bab8afc4761838d89b72bb41424803a818e0d872176133cfbe60113864eb4af88cfec071a69dd80cd6870617f64eab597fd6e340a4b467724c37f79df6c894caa8c33c47c4be"], 0x50}, 0x1, 0x0, 0x0, 0x20040000}, 0x2404c051) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 271.884168][T11404] IPVS: ftp: loaded support on port[0] = 21 01:26:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1], 0x40}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x20000080) pread64(r1, 0x0, 0x0, 0x0) [ 272.411378][ T28] audit: type=1804 audit(1594344399.344:151): pid=11424 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/46/memory.events" dev="sda1" ino=16086 res=1 [ 272.441722][T11414] tipc: Enabling of bearer rejected, failed to enable media [ 272.493947][ T28] audit: type=1800 audit(1594344399.374:152): pid=11424 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16086 res=0 01:26:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x43, 0x0, &(0x7f0000000280)="b9ff0300600d698c389e14f008001fffffff000040006306000000000001000000000062050000002fbd53039e6aab84181aa500"/67, 0x0, 0xfc, 0x60000000, 0x0, 0x0, &(0x7f0000000140)="486e90decd837f7e62c4f903a15a12d35c31c761c1da726b54ccd47736cdde536c0b3e75ef5c913757491df3e38f5cc44e6847bdc594358967964f76aa9f31a6", &(0x7f0000000e00)="e2cf5bb7e5746a6740aebad755a0c2f42d131e1493afc9154aeae4ff8916e84fae2dbac6ba23acee58596467b1d68d886cf44ae164800edec75a809bcc514384c499930e5c18337dcbedb8e326b8b42e4ba1acb01b73cdcef9b719fb5ce7b547f9324fbebb24d0fd464fa10fd1fccf19f0f42441b5b27a5c93b29874c85ae55fd3cce1e8b903601c"}, 0x29) 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) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x33, &(0x7f00000000c0)=0x4) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) recvfrom$netrom(r3, &(0x7f0000008b40)=""/150, 0x96, 0x40000021, &(0x7f0000008c00)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="d6798d477df7adbd21aedb2697c8d984349da119ed04b89944bbe12e7a875286a757c23007bfa51f04fedeadfd0a0f70af85ee069d6e7d65d502777a5fae1dfcbaf15b1af16a447c6fc512010b7d75a4c45cd3c384f7ad1effcb2e3940bee0b381281e75b93e16d54ee6cd8fca7de44431c8ce4595225204903418f3b92bae8fc625a22c3e94f097578ea95e523157205dc6ab25bc0a567e4abd5a68fbfd5c2faf56897302614f036a140292e883f7c6d4b961114b10d03a96eae4be42bbf2625687d40dc0cf0010a64ba6a7b2c76501aae50e51e5220e792684", 0xda}, {&(0x7f0000000100)="b4521d6d5a0abbbda6", 0x9}, {&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000180)="ced86d21a983069265658c07cd3b975f8135441e0a75433a474a6e15", 0x1c}, {&(0x7f00000001c0)="4ac8020164eca1ce8f9217a039928348c4ba1d6a43228cbaa261f6cebc20c34d22b2098ec97296a705a9439fd7323fd69b5339a206191b375cdc8f", 0x3b}], 0x5, &(0x7f0000000ec0)=[@assoc={0x18, 0x117, 0x4, 0x8705}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x48, 0x4000055}, 0x810) [ 272.724829][T11406] IPVS: ftp: loaded support on port[0] = 21 01:26:39 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) connect$can_j1939(r0, &(0x7f0000000080)={0x1d, r3, 0x2, {0x1, 0xc03de03ec4a6b4e2, 0x2}, 0xfe}, 0x18) r4 = socket$inet6(0xa, 0x8000000000001, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket(0x10, 0x80002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="d709c34193171827d308b24d98d489a81fc8055fa902f9030de791fbb9e26d934d149a85a1c601e10d63ea72f7ff246019cfb31e18b204427b80e633537e95a56ee6a9188c4ac90db7cde64ac0bd3eaefc0e3c96a9909fca0ca5e2f03724d77de7289027bd60fbfa61c86086a454c1a67406106fa921c3770804038bb43dc30a104ecb5a7ca26eb01c27130a8234ad68103097b78f84fb3da57d6b031097381f8644f5ef307d2ae93f51c15d1f9ac12fe47cda5b6dbbc324a14c7cab74e370ad05638142bc9b7a3765e7c19fea35fef29575a87f96e8168e861de6e4efe1ac46807adb2e31d3c077b85e6901371a001e20e4b0cae95bb6481a", @ANYBLOB="56936145a0805702d60a33081dd86e2b2e7a889904026d058dec2986fc9654e5bef491444b932886fbc1de8bdec5e96dd647e92db19acb8e2e6015ddad6fb01ed2480823c58f2d3d41ffe8d33827510db50efa9e869772c95355defdafb25f6044a0b0da6a78", @ANYRESOCT=r5, @ANYRESHEX=r4, @ANYRESDEC=r6], 0x58) 01:26:39 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(r0, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000001340)=0xb) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001240)='^\x97\xd9\xc1d.%\xb2\x03\xc6]\xd8\xc6\x04\x00\x00\x00u\xe3\x8f\xbb?\xd3#D|\x8ea&\b\x91\f#\xbf\"'}, 0x30) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYBLOB="010000000000000000040900000028000380080001000200000014"], 0x3c}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001200)={&(0x7f0000001380)=ANY=[@ANYBLOB="a1b96d20d74dff", @ANYRES16=0x0, @ANYBLOB="080021bd7000fedbdf250e0000000c000200060f00000800040000f8ffff80f48c4e83d7164e9df8dd86874adb874bc90b79136c7b29f46e585f1f7dea3febdac39e47200d22ad6fce0a16ed1602d197ef7c3104d7ffb9f39814483d8435b4f80b09df4344a32984e7a674e91aabacad68464357"], 0x28}}, 0x816) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 01:26:39 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x9, 0x8, r4}, 0x10) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) 01:26:40 executing program 4: r0 = openat$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, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000100f1952ad4837aa1e5f9679bac6757a100001400018008"], 0x28}}, 0x0) sendfile(r2, r1, 0x0, 0x1ffffff1f) 01:26:40 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000c, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={@null=' \x00', 0xc, 'virt_wifi0\x00'}) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @mcast2, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x916d}, {0xa, 0x4e23, 0x8651, @mcast1, 0x7}, 0x1, [0xfffffffd, 0x0, 0x0, 0x8, 0x0, 0x21, 0x0, 0x8010000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) [ 273.133364][T11495] IPVS: ftp: loaded support on port[0] = 21 01:26:40 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) ioctl(r4, 0x2, &(0x7f00000000c0)="6321c4c8c3cfc739b6e11d82ce95529e362cfafbfdb21867bae5886d3d44a9cfefec8b42e05dede5ff72b1f9307ca551ecbfac92eafa3abcb039b23157bbac1d8542ed523c51cd2757624ad4bdb35e0ce41a3a0882d6c4c3219d584ef86a") sendfile(r3, r2, 0x0, 0x100000001) mmap(&(0x7f00003a3000/0x4000)=nil, 0x4000, 0x2, 0x4010, r3, 0x0) [ 273.227253][ T28] audit: type=1804 audit(1594344400.154:153): pid=11496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561146513/syzkaller.8HJLVY/53/cgroup.controllers" dev="sda1" ino=16107 res=1 [ 273.273887][T11502] IPVS: ftp: loaded support on port[0] = 21 [ 273.315866][T11503] __nla_validate_parse: 4 callbacks suppressed [ 273.315878][T11503] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 273.370723][ T28] audit: type=1804 audit(1594344400.224:154): pid=11503 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/51/cgroup.controllers" dev="sda1" ino=16058 res=1 01:26:40 executing program 0: unshare(0x1a060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e24, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x66, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)=0x8) [ 273.681360][T11502] IPVS: ftp: loaded support on port[0] = 21 01:26:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x77359400}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 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) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000000c0)={0x9, &(0x7f0000000140)=[{@none}, {}, {@fixed}, {}, {@none}, {@fixed}, {@none}, {}, {@fixed}]}) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) r4 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x0, 0x8) shutdown(r4, 0x1) 01:26:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3e}}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1f}, 0x21) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000013c0)="8c77c6f7", 0x8}], 0x1}, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000600)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x48, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}]}, 0x48}}, 0x0) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gretap0\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7fffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x22000000}, 0x20014001) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={r6, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r7, 0x100, 0x5, 0x1, 0x4, 0x5, 0x6, 0x1000, {0x0, @in6={{0xa, 0x4e24, 0x8, @local, 0x3}}, 0x101, 0x7, 0x40, 0x1000, 0x3}}, &(0x7f0000000580)=0xb0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}, 0xd000000}], 0x400000000000132, 0x4000000) 01:26:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/560]}, 0x2a8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 274.053388][T11582] IPVS: ftp: loaded support on port[0] = 21 [ 274.208090][T11495] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_batadv\x00', 0x10) r1 = socket(0x6, 0x3, 0x9) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f00000000c0)=':', 0x1, 0x0, 0x0, 0x0) close(r0) [ 274.409724][T11495] IPVS: ftp: loaded support on port[0] = 21 [ 274.482024][T11579] IPVS: ftp: loaded support on port[0] = 21 01:26:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 275.167975][T11584] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:42 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000000000c) r1 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x800}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x303, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 01:26:42 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x7f}, 0x10) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x303, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvmmsg(r0, &(0x7f0000000900), 0x4000000000001db, 0x2003, 0x0) 01:26:42 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$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$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ioctl$FITHAW(r3, 0xc0045878) sendfile(r2, r1, 0x0, 0x1000000eb) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="ef643941937ba62426f1c18758c533e347fc420597d82acf4db4524937628978498ebcc004aebc3bbc77c174bfc1c6fc86b6902ea1255bc0d6e46399f863adad0c3b58a9901173c6366a5544dac4c50b506c3bbe3781ffb146663948768ad900ed4590cbc0abe63eac014206e69d962f5987e41940c312e996ba9d301890f465756a1dd3f0b565d9a85bf3a6f319d2b6f55e3494041f692b3a8805dca13aae10a7c89241bddc56747a4add460104da80458b0f86310faec3d31bc5e78f395000a549c862ca3b080642e7404e92c798cea837b272b18ae9b16efdb252a6ce107952042cc094bf8a140b9cc3221f79fa6f047db75feaddf5c6", 0xf8}], 0x1, 0x7fff) [ 275.611361][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 275.611377][ T28] audit: type=1804 audit(1594344402.545:159): pid=11656 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/51/cgroup.controllers" dev="sda1" ino=16122 res=1 01:26:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 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) sendto$inet6(r1, &(0x7f0000847fff)='?', 0x1, 0x48000, &(0x7f0000000100)={0xa, 0x4e23, 0x8000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000000080)=""/97, &(0x7f0000000000)=0x61) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) write$nbd(r4, &(0x7f00000002c0)={0x67446698, 0x1, 0x3, 0x0, 0x2, "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"}, 0x1010) 01:26:43 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) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x200, 0x4029]}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="850000000800000027000000000000009500000000000000a579753dec29"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)}, 0x41) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0xc040}, 0x24004000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x0, 0x5}, 0x2) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380802001ff104857698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r4, @ANYBLOB="ad1b79008100000000fcdbdf2505000000050001000800005d66910008000400ffffffff1400060000000000000000000000dc39d1071f23f9438b17757b46ad44f18266716b0cbf4b23825e0f5b8ce1d690000007c1647f856de6d9cc597701a9544034377a2ca563ce93b751913f66a5cb64a04bfb03fca778b7cfcb44857f6e12a3057e3618d93c19ab7dfe5f034d09f275aa6273f550201930048633d3b1468305713910bf83aaf562012c15d1b3781ccc2d159f8f5e62c2cea7da4463aa44cd27197e46e5a5277dc1467f7fe05a570b03cebe1e0ab632761d2c490b19ca5f294838d520c0c016f1caa1ef9af9"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x24, r4, 0x420, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x24}}, 0xc802cd637e80cfb4) r5 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000001640), 0xff5f) sendmsg(r5, &(0x7f0000000440)={&(0x7f00000006c0)=@nfc={0x104, 0x6}, 0x60, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0x5}, {&(0x7f0000000840)='\x00', 0x49ed}], 0x2, 0x0, 0x0, 0x1a0}, 0xe869) [ 276.313830][ T28] audit: type=1804 audit(1594344403.245:160): pid=11664 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/51/cgroup.controllers" dev="sda1" ino=16122 res=1 01:26:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRESOCT=r2, @ANYRESOCT=r1, @ANYRESOCT, @ANYRES16=r0, @ANYRES32, @ANYBLOB="3e8f322d738eb3747bbcde2a094225bd244126493223087c9ece253cf8ea5c39d94257", @ANYRESOCT=r3], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$rose(r1, 0x104, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7a, &(0x7f0000000640)={r5, 0x4, "cffbf13c"}, &(0x7f0000000080)=0xc) [ 276.472982][ T28] audit: type=1804 audit(1594344403.245:161): pid=11663 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/51/cgroup.controllers" dev="sda1" ino=16122 res=1 01:26:43 executing program 3: r0 = socket(0x2, 0x80805, 0x0) sendmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a23f18d6292b01a9d3f5075ae12c03e38ff8e18a2d3bcc5ffdb3a1d8c91a1367f881f1c1c2ee841d78a4ed9c716d12ef2fe8d3e882d8b764635e9d623243267d33d434ea9d197193a145dc9741ecea0e7dba447c08a0acf6a0d008e848184c286d060e9eab283760f92c13d25761cda642234090203b16a0db8fe66e59a5295e54d28715e436b4fb4076b1685b96bf3df9ed2070e4fd91a1c2df0f7a9668e68047f0a6400a7d1213c4f2315f7335deb632a80d0863823a3ff21c4091f4e193a57e169134864777", 0xc7}], 0x1}}, {{&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="7ea3d5decd188cbb4a915c29577a8d4c8d8cd244e948b1dc9c515111d113eed7a39a202be84d0baf8b7192df3f832aa93ebccb240a85a3f645a6c77200de28bb4fffff8b8a00d5ab07084b6bd130b0e2bfa7fdf565dfe01d87d17e98cec1d9cf4703ec8729284d75bbca72a1dc5f9bfbaabc09d1df523bcb95527a816929c67dea5a234b3db98ae204454c8f464858400100af59a58c91", 0x97}, {&(0x7f0000000340)="3ec53a7abd5d88ee6457d785948661670822d629b16de3dd1ec33727a54ba86e6eda43e557fd81f6ef04e67fe177d3e0002c8b8c792d7d89cae0", 0x3a}], 0x2, &(0x7f00000003c0)=[{0x28, 0x117, 0x19f, "4d49dc0c8a4506e5ddc24518a6c8511034ba8434752b65"}, {0xe8, 0x84, 0x8001, "f0e53fb97f26e8ec1c04994752d9b89d081db77f188cbdf73c97da480cf99e5091616dbc053324656e2b405ea54588ff14be9fa31c4a0a3ba7f628e76dccc54a3ec33c19decb6a1257ac3a39f2ae514ae39846abc935d8ecd2032b2e73f1369105c8505f8c07cdf386c7cc672a67bd68ad40823649c7276ff79d16b7b94019e98424a922d1490b68df53148525f510ae923ce5715073d6413acb2f3c7cb9a33f3212d055512c33fcaf1e4adce875502a8122d3d51a120511855565b5d6289a8642aedbb1955776ba8ce71f10609888c4be0e14cdeb3b09"}], 0x110}}, {{&(0x7f0000000500)=@rc={0x1f, @none, 0x1}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000580)="63db481752774776efdfe1a7d38c1fe586a9c60367b10f496aa2cfd18f9bc7ec9b2d8319a32185a0895841d679bc20d50c8de896d8f39b97ad83b4", 0x3b}, 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"66e4a6e1dea7c58033023a8cb2fdce1eeb8f028bac0f3edd7adb0e7aee6a38fa35fde10ad773ef0b7ece9eca4a34c98592e4f1b6cbcb38e9d31ad7a30c4cdafd373e8a6beb89d6e88999c6c5e1ef62659f2e9341f95fb5a190f70461891981677239a657c961d0f22f651d4f315f7939f7b17fe6bbd765feed472b7502ff94aa608a7849a99538e7c5b74eeb8357e81a85e07147e651c6c97f89e606b2f6e9d69a1451e07ab1ff96a95c9a1702497a9aeb29e7d4aa2b844c4a18d73203a2dbef00f260934f554b577c038ffd9ccf1b6b51fdee8eb3b5e4508530cfbb3216ee"}, {0x68, 0x116, 0x1, "e3387d78608a3a0e08ccb9fcaf8368473e6002995fd07a5ae8c123860715f725ae50b76d52ff76a97a03814b76dd3b196d0579000534a5bbfcc06e0f39050cef3febaeffbde60bdef93e1b3ec5c27046ce53b5"}, {0xb8, 0x11, 0x1, "584f6120b3dd9237feaffdfe921a6eb0f847d4837505aabc501c1db304b026b35f9e4a1b9cdacedfff9bee9481f7b75eb72328a71cfc0b5459865da891b68542f8e854b448ad107873a059b6447d5e30adaae202505d6c5090ae74457405da676fc37a52e81834c68e43864336107692ea6eb050dd1a0aca06de5e6e8b54412724da975f250820ec7f20a11cb099cfedd96a8339073a43fde5be901285206fe160b75a"}, {0x98, 0x10d, 0x3, "0599b14b309fff93c77eeaea66281884fbfd5e109d45bcec347dfe751ff669151bdd29642340cf944c2d5aabebe257a2c413c3f6ad72c2c64ead42663a9e56fe2a4348ed292209c53eea10e3b15d7ee289972cc7bff6dd56712102c992480c25bfb271768f0d936a0f6ce9166593a3df70c134312b490f0f280278da3cac1f3fb0bf6491da795995"}, {0x80, 0x3a, 0x20, "36f1c7726731d4daeb6b4e5e5d82be2bcc032c5755f9eb75aadee322300734183744a8c8324dcfb630dd07866d64900800bb7fb47131b52d007c2c9bff72468419d4cd9f0f798304fd8fdd55462ca6251121c2d52707b597dfab1a66592e08d49f22d1258b922c186b"}, {0xa0, 0x1a, 0x7, "10ec2e2781ab5ab51ceff0d759ed761156fd64702981e126d0cd311c49c5fde9d1e65679f8137bdd417df8659c533219d5a2a7dfc226410c5b873e9f744bf1b92938df381a950efe56e0efd0f17d247a0930acc6c7689b3d5d4ad7616c5fc0df97252be79f704a994f88102d361e95386c8e4ee9c5718019640895492b11b82ed6eadd1e2d17b004457cac9afe04cfd1"}, {0x108, 0x10d, 0x1f6, "9a73a870fe91e1ff7bedbbb9ae72ee9eebd4e4e1b7ac21c42e531b5759825131501c94fe24525e296aacc1f0caab64d20a61a62194db88258f7ac56a6fe69f7a55f096ef97c48adcb3b7a1722f91dc23db8cb0130734d2e1f92532295863b10ea37a967f7dff95a107f9456b53216017d6e2441b652d564c5c42b9db2410dd567a8f92c2f0cc524a94041a2e0a102f0207560f6ff15537d9af6da316cbf4161cd16edba1db3b592af3c540a022052889db73093e25353e48b8dacaeb8a5eed4610738e90240ed52beba96ad1aa78320d574117825c39eedd4ce20d5f9d36529471bcec3797d196d7ee938adfa3f2a52cdc6f37115f810a"}, {0xa0, 0x29, 0x0, "4cdcf78b72a0766a1b2057c676d3a35d2e1788e1bfc5122ac5fdcbe2b0ebc8da97f423917711b29fa8adb1e39e892b66e9eb33568ffac75f5b743457fb7f3ebe75af047e179ab4f193a61dbf68d1152534d3b81f9ff9a314f75f69a47c619353b89337816cc5dbe2b4a5e69a8918df0f20a7317fef4519badbc6e57bcda5651566c09a6191d47b5d7d048e032cc57436"}, {0xe8, 0x6, 0x2, "40b99d3d476da5586ada638ae2b9f0aed2014b540a6f1adb65a492d4a21f80ff583634fead5f6b83f66d4db7e9a26df6badc61b7dbbc22ca8bf49538560c11793802c7c1f70b4112fdd8d53102592a238a5803d3a5c78a918edf7693bd18fbee111e4267f11e96996ff1989c9ff3ec636e4a868f2c880b560ca3513a0912a7796b2f28e232633cc63cb3c85f355dc41486db0fe7095e130482727b3c8233b80db5462cc99ae395c0d61075bc117764a1f0e1f1fa840e8f416f347ff2a941de4ab0074c606b89cda4d14a009e7491cfb10ddc931a4d67"}], 0x730}}, {{&(0x7f0000001fc0)=@x25={0x9, @remote={[], 0x1}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080)=[{0xf0, 0x10a, 0x8, "19afc67ccc9190dfa0b0c6bb885576eab664f623e87474a3a61b64cc1441bea6fb87de8b2805d295c018d41eb9609fad458308eb1a0635b35af885059a59643933db9b64ec5379964cd590a487e823c399132b5c491acab9b8316a4fe5ba5847e0cc5b273f844832c9c84d1bb0045310afe170fd41ee7f6e20a414a22b6dc938a08783599b111646cb436428d4bfa52fe05479bed7eecc37cda09f179b7a1b797c25b37d7924e461363a747bbf2276a1a6ab186a23b2bd2da458c54b4a9b5409522b16bd98b0a8ec59a50a1aa620581a5aaa1e05bf578e90558ad0ea87"}, {0x38, 0x113, 0x9, "daefbd9aa05586910f12c93a8e9a93bec85bf5e55c5b2bc2f455d09cdcafee9df2172153e7d7"}, {0xa0, 0x10b, 0x0, "0f1e5e2575c0076c119ea7f79d41a7dd46b9cc4f388533e0b84a0f7f3ef5cd82332913d067553acc64892837add2b4904e9269182c371949aa53eeb7624a67201ffc613b513fe879f83ff79130eb4d47902eee56134901d92d6eca823167f9218679376ea6858b68def268d21ecf433ad3798fbfef07d0009edac00882b1d24614f42bafe81e410c5c1883c270"}, {0x20, 0x11, 0xffffffff, "53d088372cb57ceba558427b867997f8"}], 0x1e8}}], 0x4, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a1a8bbc49accf672175969332ef1eb39", 0x10) [ 276.839161][ T28] audit: type=1804 audit(1594344403.775:162): pid=11685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir759028825/syzkaller.g7bkub/52/cgroup.controllers" dev="sda1" ino=15876 res=1 [ 277.256929][ T273] tipc: TX() has been purged, node left! [ 277.417662][ T273] tipc: TX() has been purged, node left! [ 277.566679][ T273] tipc: TX() has been purged, node left! [ 277.736653][ T273] tipc: TX() has been purged, node left! [ 277.926628][ T273] tipc: TX() has been purged, node left! [ 278.126647][ T273] tipc: TX() has been purged, node left! [ 278.296605][ T273] tipc: TX() has been purged, node left! [ 278.456569][ T273] tipc: TX() has been purged, node left! [ 278.623561][ T273] tipc: TX() has been purged, node left! [ 278.787448][ T273] tipc: TX() has been purged, node left! [ 278.946587][ T273] tipc: TX() has been purged, node left! 01:26:46 executing program 5: sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x248, 0xc8, 0xc8, 0x0, 0x0, 0x0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, '\x00', 'gretap0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2a8) r1 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getpeername$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7a91, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @default, @null]}) 01:26:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = accept$phonet_pipe(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e91c0500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 01:26:46 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x80002, 0x0) sendto$rose(r2, &(0x7f0000000180)="04060f7730ff54b578b83fcbe68e8bde2f4aa18012c31e539dcad4a417dc0592ad89e91837d5598fdcc76fd958af11cf8ad27fe3ac40808f2283911be54ef0201f319a4b7facbcbe8e1667995f475813fc981572c943487f8f0b41fc99de5003224329e6bc64435aeb09db097a4a6ffe5c6e08dcf3191b5dd443f8030ca3be81d1429ef3e0e2a1ead3244a4b2939bae62c95d0318e9698f3796970bc02e28334b4bfb9839bae555b14ece8f7dcbade70d36acb895d1f24fefbf8f16109b1fd7d494a7c41efccd4effb103a2ba424ac", 0xcf, 0x2000c014, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000002c0)={@empty, 0x7, 0x0, 0x2, 0x3, 0x9f82, 0x5}, 0x20) getpeername$l2tp(r2, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ee860000954f05a42dd51f37b2491e827e174cc05868550c53f6d39153ff1e9292e7a717a59c079552da4f2fd9fc3207d0e3983d45", @ANYRES16=r0, @ANYBLOB="2b0f000000000000000032000000"], 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="070700000000000000000000000014000200776730"], 0x28}}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000016c0)={0x0, @dev, @private}, &(0x7f0000001700)=0xc) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xcb}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040010}, 0x40000) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000023c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002380)={&(0x7f0000001740)={0xc0c, r4, 0x2, 0x70bd29, 0x25dfdbff, {}, [@WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_PEERS={0xb98, 0x8, 0x0, 0x1, [{0x98, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "09175231e0d0e88bd2fae456b2c74784e5b7a4a044ea08399c906d804016f87e"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e9006b695a3902c058d92f3ff434500c63998095a8ec46c30491ab37f85e2c05"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0x80000001}}]}, {0x1c4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x1c0, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}]}]}, {0xf0, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x9}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x9, @private1, 0x5}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x3, @remote, 0x80000001}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x2, @private1, 0x6}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6fb81b8c8c2514f6913c4d67ad8e7e1c8426db1bf10c23d55ea05ca187f2d511"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @multicast1}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "95b24ddffbdc240f3d6552ad8a08097b3e2de855075e173805da336a1fdeb8b6"}]}, {0x4c8, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "3d6ed7855e4c92de4bb9f3e45f5043bc1820196ee01b03d98b9bf2d9f20072bd"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x168, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_ALLOWEDIPS={0x264, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @remote}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @rand_addr=0x64010101}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x3}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ALLOWEDIPS={0xa8, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x4}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3e}}, {0x5}}]}]}]}, {0x380, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x35c, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x3}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x15}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0xe8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x1f, @private2, 0x3586ad2c}}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x101}]}, 0xc0c}, 0x1, 0x0, 0x0, 0xc001}, 0x0) 01:26:46 executing program 4: r0 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="96c0365fdb86c385318931d20574e1981b0a13d5fcd9c2a57b0c19f771ce6de7a350e1aee2e49d6e09a4f02c053c08c134d4620b88dece3660ce2d8c3b84056f085ded4ef7c47abd968535863f9a9d6bfb04bcd7d3032b95ba9db251f2057f3f4705d85470420300b4c70b8f", 0x6c, 0x0, &(0x7f0000000180)={0xa, 0x3a, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 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) recvmsg$can_raw(r1, &(0x7f0000000640)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/149, 0x95}, {&(0x7f0000000500)=""/110, 0x6e}], 0x7, &(0x7f0000000600)=""/38, 0x26}, 0x2) r4 = socket$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$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x0, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000000700)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000680)={@local, @private2, @dev={0xfe, 0x80, [], 0x3c}, 0x6, 0x0, 0x7, 0x100, 0x22807fca, 0x100000, r6}) [ 279.214757][T11699] xt_TCPMSS: Only works on TCP SYN packets [ 279.297169][ T28] audit: type=1804 audit(1594344406.225:163): pid=11701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/60/cgroup.controllers" dev="sda1" ino=16138 res=1 [ 279.345760][T11708] xt_TCPMSS: Only works on TCP SYN packets [ 279.354825][T11702] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 01:26:46 executing program 5: r0 = socket$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}, &(0x7f0000000080)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 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$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002bbd7000fedbdf251c00000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0xc040000}, 0x24000040) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000300)={0x1, 'dummy0\x00', {}, 0x40}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x0) [ 279.615591][T11705] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 01:26:46 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x4, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}, {0xf2d3, 0x42, 0x4, 0x8}, {0x0, 0x6}]}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 01:26:46 executing program 4: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) pipe(&(0x7f00000004c0)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x1, 0x1, 0x9) getsockopt$SO_J1939_ERRQUEUE(r4, 0x6b, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x30}}, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 01:26:46 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x4240a2a0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x80000000) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)="08c5ee56a6f3032bdff7af8258d2ed80b263310e3c16fa5d21d63d1c9eba36ae309b54c0883bff0d1bc4c3720c797fdc0ff508c7e14f40f8d3bdceddcacf70d3d66e63113226395a5cbbae460b89684e14d6556f818fb407cf94c490d7f6ab33e38b6b68c0ea4595976dbccf93e19778d89b4e003af779c2193fb6f6be9157d789bc5adbf6f53083e6a5a674589214d4e1687ff41d5fefa169216ce86299ee98ba7a0380e855e4380b2cb9d4b847aee1ea36", 0xb2}, {&(0x7f00000002c0)="be4b6dac41bc56e048a9ffaa9ece9e227ff3314fdf032bee3e8101de762a90e581003956581fd6792f003776c501f799f679ce65b5dd83a4b382fc344ede98c6695bb575fbdfa5e6426d77226e53bf67108b17ef0765d1f73b6d7e9c8c1b05224bd3c6d3baf9db30dd635831e8f47750365abc84bb2cb699525b82e8b48d19104bfb72700a43bd46693282a62494ce266668a57e9c3c27bb2c0c34fbf794dc8d16cefef15de5b37ca221b66c3045421efa07e1c56bd0ad2cc80f25", 0xbb}, {&(0x7f0000000380)="766a35959aa60c5a54176742604e97709e7db6b8ff9404e018af620aace4cb5233e0fa12e81422081a55c7208fa2fd201e5596ce32ee0e4fe2c32d32343ef39e3dca4b0adc9b84e191c3a0b5718257a1454c509f47bc8590856e6fe98a1830d6f3b7724be8cf47c67ee28e12a547166338a0f644858edaa843ed6100405d0701e503deec935323a4371f7c4c69fccbbe76abd225ab141b638de61fd42e5aab7b7494447b87226881cd310cb0a76b96492a90608182dbe0696a2076bd44ba5c4de6c35ac60292add9404c22c2cc95c32ef5d9a0893fefd1432090e2c242e27f8b3e", 0xe1}], 0x3, 0x7c14) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 01:26:46 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @link_local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @random="a110cd450a6f", @broadcast}}}}, 0x0) 01:26:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', r2}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_ADDRESS={0xa}]}, 0x2c}}, 0x0) ioctl$int_out(r5, 0x5462, &(0x7f0000000080)) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) 01:26:47 executing program 0: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0xbd) syz_emit_ethernet(0x10e6, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0x0], @remote, @void, {@ipv4={0x800, @tcp={{0x2c, 0x4, 0x2, 0x0, 0x10d8, 0x67, 0x0, 0x8, 0x6, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, {[@cipso={0x86, 0x2d, 0x0, [{0x7, 0xd, "164320e45918634956bc35"}, {0x1, 0x2}, {0x5, 0x2}, {0x7, 0x2}, {0x1, 0xa, "e08c757f8616bb33"}, {0x1, 0xa, "287f0a8175661f10"}]}, @generic={0x83, 0x4, '+ '}, @cipso={0x86, 0xd, 0xffffffffffffffff, [{0x1, 0x7, "b3f15ca7f1"}]}, @timestamp_addr={0x44, 0x34, 0x26, 0x1, 0x2, [{@remote, 0x1438}, {@multicast1, 0x40}, {@local, 0x9c05}, {@private=0xa010100, 0x6}, {@loopback, 0xf3}, {@empty, 0x3}]}, @ssrr={0x89, 0x27, 0x70, [@dev={0xac, 0x14, 0x14, 0x3b}, @multicast2, @multicast2, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x29}, @private=0xa010101, @multicast2, @dev={0xac, 0x14, 0x14, 0x3c}]}]}}, {{0x4e21, 0x4e24, r1, r0, 0x1, 0x0, 0xa, 0xc2, 0x7, 0x0, 0x4, {[@exp_fastopen={0xfe, 0x7, 0xf989, "9efc81"}, @nop, @nop, @sack_perm={0x4, 0x2}, @generic={0x0, 0x9, "648a120351ee72"}]}}, {"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0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x0) 01:26:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(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$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x27}]}}}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv6_deladdr={0x40, 0x15, 0x20, 0x70bd2d, 0x25dfdbfe, {0xa, 0x78, 0x41, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @mcast2}, @IFA_ADDRESS={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}]}, 0x40}}, 0x0) 01:26:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="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"], 0x2c}}, 0x400c4) 01:26:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001380)={'bridge_slave_1\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0xa, 0x5376}]}}}]}, 0x44}}, 0x0) 01:26:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) sendmsg$AUDIT_ADD_RULE(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x424, 0x3f3, 0x200, 0x70bd28, 0x2, {0x10, 0x2, 0x3d, [0x7, 0x6, 0x7, 0x9, 0x3f, 0x8001, 0xfff, 0x3, 0x8, 0x80000001, 0x9, 0x8, 0x8001, 0x47, 0x4, 0x7f, 0x1, 0x73, 0x81, 0x7, 0x4, 0xff, 0x7, 0x8, 0x3ff, 0xc3, 0x9, 0x8, 0x400, 0xfffffff9, 0x101, 0x1f, 0x6, 0xcf, 0x7, 0x4, 0x8, 0x1000, 0x5, 0x2, 0x9, 0x9, 0x1, 0x0, 0x7, 0x7, 0x1, 0x10000, 0x1, 0x4, 0x7, 0x1000, 0x2, 0xffffff89, 0x0, 0x80000001, 0xb89, 0x2, 0x1, 0x3, 0x1, 0x8, 0x3289, 0x800], [0x5, 0x80000000, 0x10001, 0x1dca, 0x6, 0x6, 0x3, 0x20, 0xff, 0x3f, 0x6, 0x2, 0xffff, 0x5, 0x2, 0x1, 0x5, 0x1, 0x28a, 0x5772, 0x2, 0xdc, 0x0, 0x400, 0x45, 0x8d5, 0x6, 0x401, 0x6, 0x10001, 0xfff, 0x3, 0x6, 0xfffffffb, 0x3, 0x400, 0x2, 0x100, 0x800, 0x3a2, 0x7f, 0xfffeffff, 0x9, 0x7f, 0x7fff, 0x3, 0x57, 0x0, 0x4, 0x3, 0x80, 0x10001, 0x8, 0x0, 0x1f, 0x5, 0x79b9, 0x1, 0x6e, 0xfff, 0x1f, 0x3800, 0x3f, 0x1], [0x0, 0x1, 0xffffff67, 0x3, 0x2764f4c4, 0x200, 0x8000, 0xf7a, 0x3ff, 0x0, 0xfffffffc, 0x5, 0x2, 0xb9c, 0x6, 0x7, 0x4, 0xc5e5, 0x83c9, 0x4, 0x7fffffff, 0x3, 0x3, 0x5, 0x7, 0x2, 0x400, 0xfffffff7, 0x1, 0xfffff001, 0x3, 0xfffffff8, 0x8001, 0x3ff, 0x40, 0x0, 0x2f, 0x5, 0x0, 0x4, 0x7, 0x10000, 0x5, 0x7, 0x9, 0xf71, 0x20, 0xffffff01, 0x3, 0x5, 0x2, 0x2, 0x7ff, 0x1, 0x1f, 0xfffffff7, 0x1, 0x0, 0x55, 0x0, 0x80000000, 0x0, 0x1f, 0x6], [0x9, 0xd9f5, 0x6, 0xaf5c0e43, 0x87f, 0x3b50, 0x4, 0x101, 0x6, 0x5, 0x3, 0x0, 0x6, 0xff, 0x6, 0x1, 0x8000, 0x6, 0x7, 0xcd, 0x8001, 0xffffffff, 0x0, 0x4, 0xff, 0x7, 0x8, 0x802, 0x6, 0x6, 0x20, 0x9f, 0x100, 0x0, 0x100, 0xd4e, 0x0, 0x80000001, 0xffffffff, 0xfffffffa, 0xfb4, 0x2, 0x4ec6, 0x3, 0x0, 0x13, 0x401, 0x4, 0x4, 0x3ff, 0x9, 0xb12, 0xff, 0x8, 0xc5ff, 0x808, 0x3ff, 0x3, 0x3, 0x10001, 0x4, 0x3, 0xffff, 0x3], 0x4, ['&)]\x00']}, ["", "", "", "", ""]}, 0x424}, 0x1, 0x0, 0x0, 0x10}, 0x840) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r5, @ANYBLOB="2300000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000024000705ebed30cf7c00000000acc82e", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = accept4(r3, &(0x7f0000000380)=@hci, &(0x7f0000000400)=0x80, 0x80800) sendmsg$TIPC_CMD_GET_NODES(r7, &(0x7f0000000980)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000940)={&(0x7f0000000480)={0x1c, 0x0, 0x428, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8010) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x28, 0x25, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0xffffffff}, [@IFLA_MTU={0x8}]}, 0x28}}, 0x0) [ 281.108599][T11776] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 01:26:48 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000240)=ANY=[@ANYRESDEC], 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x2000000, @dev={0xfe, 0x80, [], 0x25}, 0x9}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000800000009000100666c6f77000000004300020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) r5 = socket(0x10, 0x2, 0x0) socket(0x10, 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r5, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001640)=@can_newroute={0x44, 0x18, 0x903, 0x0, 0x0, {}, [@CGW_MOD_SET={0x18, 0x4, {{{}, 0x0, 0x0, 0x0, 0x0, "ef536879f43d46e6"}, 0x4}}, @CGW_DST_IF={0x8}, @CGW_SRC_IF={0x8}, @CGW_MOD_UID={0x8, 0xe, r7}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e21, 0x910c, 0xa, 0xa0, 0xe0, 0xff, r4, r7}, {0x1000, 0x2, 0x5, 0x3f, 0x80, 0x80000001, 0x12000000000, 0x8}, {0x2, 0xfd8, 0x7, 0x1}, 0x6237, 0x6e6bb3}, {{@in6=@mcast1, 0x4d3, 0x6c}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3506, 0x3, 0x1, 0xd4, 0x4, 0x9, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7f000001}}, 0x1c) 01:26:48 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) socket(0x10, 0x80002, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffe13, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r4, 0x0, 0xf03b0000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000180)) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 01:26:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x8, @private0, 0x4}], 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x28011, r5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="ffd239ff", @ANYRESOCT], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000040)={0x0, 0x6}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pwritev(r6, &(0x7f0000001200)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[@sack_perm, @sack_perm={0x2}, @timestamp], 0x11cc51) [ 281.596573][T11780] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 281.676962][T11783] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 281.706305][T11786] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 281.809491][T11780] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 281.839025][T11810] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 01:26:49 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) listen(r0, 0xb9) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x7}, 0x8) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000010680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg$sock(r3, &(0x7f0000001340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) close(r3) 01:26:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d2b1704"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f0000000080)=0x40, 0x4) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r6, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0xfffffffe, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_TTL={0x5, 0x4, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) 01:26:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(r0, 0x0, 0x0, 0x2002408d) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="92a0b61519619efd30f268a3f1472cca269295bd3f2c5b594197df11793f1c09b1bb015027f13c589f7786a90d48dc6e22d1fad28993032c0fe374bc7a6dd041cddb"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @rand_addr, 0x1}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.current\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) [ 282.325455][ T28] audit: type=1804 audit(1594344409.245:164): pid=11798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/60/cgroup.controllers" dev="sda1" ino=16157 res=1 [ 282.395777][T11832] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 01:26:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x5c, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x12}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x5c}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000240)) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r2, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2401c880}, 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r4, &(0x7f0000000200), 0x38c, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x2, 0x10}, 0xc) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r4, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x5, 0xdb, 0x1, 0x7fffffff, 0x2, 0x3, 0xcd19, 0x15f, 0x38, 0x2f3, 0x8, 0x7, 0x20, 0x1, 0x81, 0x35}, [{0x4, 0x7, 0x1000, 0x1ff, 0x66feafc3, 0x2, 0x3, 0x3f}, {0x60000000, 0x1, 0x8, 0x0, 0x1, 0xa64, 0x2, 0xfff}], "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", [[], [], [], [], [], []]}, 0x776) write$binfmt_script(r3, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) recvmmsg(r6, &(0x7f0000000e00), 0x0, 0x0, 0x0) [ 282.450741][ T28] audit: type=1804 audit(1594344409.245:165): pid=11802 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/60/cgroup.controllers" dev="sda1" ino=16157 res=1 [ 282.588043][T11832] device bond1 entered promiscuous mode [ 282.671635][ T28] audit: type=1804 audit(1594344409.595:166): pid=11806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/60/cgroup.controllers" dev="sda1" ino=16157 res=1 [ 282.725472][ T28] audit: type=1804 audit(1594344409.595:167): pid=11827 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir222270286/syzkaller.8Xizql/60/cgroup.controllers" dev="sda1" ino=16157 res=1 01:26:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) r4 = socket$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$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000002400)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000023c0)={&(0x7f0000000ec0)={0x14e0, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xdb, 0x5, "6e9e0058f22737f0f269f52c90149dacfc63019ed6817cc794e0ac7dcf3b3389557a5dcb4879d41e4ea0ea6ec87189dd0c69f0de800149bb6e473f3c1e0f443b28348c3f0ceff480e8d67c423e92498ef3e567d38d6e875d77aa203f04e44a27595dceea6aa29add923d04e42a37bc711eecf48f71cd1ad217e43781ad8c0b8d2f6d27dc375227413b95bebbe8ee50ac54db53cdba3b5fb6050674c8e99eb671174a84c54e58d1c4f77b32b75ce2b25bb5c6ae700be1464867265bd8806820c2b612c3e5e53231667281f53a4d0e9f522ca73464d28e7b"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1188, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x48, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x681}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc5}]}]}, @ETHTOOL_A_BITSET_BITS={0xb0, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'memory.events\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6396a8ca}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xba2}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\\/)\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}]}]}, @ETHTOOL_A_BITSET_VALUE={0x5e, 0x4, "ff0bbb551c839b7b2b3e5050c99f1742e4595d884e7cffedc76765b354f8f54a4d09913f468cd0cb1ca919540c0c6b5e962707f1ce8714d205fb906b1a5cd1d58705cebcf70de1f2fb8b1ea4fa6d5b9a4f1f87171d4c770acc7c"}, @ETHTOOL_A_BITSET_VALUE={0x27, 0x4, "a71b357bda41c26279c89ac957bfda51e3ad17bc50d5ae89d6494aa522b0c12be45094"}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xec, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x8d, 0x4, "4d56808634609626c140da0516963bbcaf7d350e1b37fa8e8b0181eb87d055fdb92a07c9e5480cedf0118e6a7301da5f62aa06ac4751a5217ea564c130a5b2b3c3297e5f94a6ec2e29ca3ae2d11ba20cb4b62c2bda8238519a6f6e01a13a0cb98447273a036477ef1c2a302c07471ed5139ee00c253017e9fcaeeef49eabf8a09e5fe8ce0a1d7a56cb"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x81}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x4c, 0x4, "d19c4cdc1bb835b4067e664bd2debaa44fe408ff667073e11c3628d8c1099be73734b4d8c9615b7ae1b0be1ba0e07a869f990085094680dc49cd96beb32de257802ab1a55a6b2c5f"}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x128, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x9d, 0x4, "678a3fd05992f1181b34aba5483a80d85fbdf8f75ca79152d9557c495d71b879b0c0a7b049d3fdcc2b1731c41a25e06b6904e4f8c5934011439bb9455afd3629a074a0bd197af7df46b1b3e07915c56921bf67bda6e23dec16be073f6c754e7a5064901323bf381167f24afdbb8a2566d8c437d6d43322bb9358b5b377053a870162b97797cda322f063e781e9bbb3db131c87f2deee088eda"}, @ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\'*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffff000}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x100}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x2e, 0x5, "f08cd4d58d4032b81b0425f4676ad95b8ed8672a374f1d7ffa08fca75e8a63c3732a887bac985e9c9043"}]}]}, 0x14e0}, 0x1, 0x0, 0x0, 0x20000800}, 0x10000000) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet6_buf(r2, 0x29, 0xa2, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e11", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) [ 282.853380][ T28] audit: type=1804 audit(1594344409.745:168): pid=11873 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/55/cgroup.controllers" dev="sda1" ino=16170 res=1 [ 282.943029][T11877] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 283.029128][T11878] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:26:50 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000021000103a70900000000000102"], 0x28}}, 0x0) [ 283.118273][T11886] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 01:26:50 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000002c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/78, 0x4e}], 0x1}, 0x103) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000188000001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x94, r4, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x2}, @ETHTOOL_A_LINKMODES_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x40}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1f}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x3f}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x800000000000c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 01:26:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYRES64=r1], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="44020000", @ANYRES16=r4, @ANYBLOB="53e600000000000000365e4eab90a3e98f6cdc823c00370000000e0001006e657464657673696d0000000f0002006e657464656d3000000800030000e9ff"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r2, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)={&(0x7f0000000600)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="100025bd7000fddbdf25410000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f707300000000080001007063690011000200303030303a30303a3130c614c32e30000000000d0087006c325f64726f707300000000"], 0x70}, 0x1, 0x0, 0x0, 0x24000800}, 0x11) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000240)=0x2) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="28e8ffff010801040000000000000000070000080900010073797a31000000000600024006000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x8044) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="00000000000000b914d87e4345bcf700"/28], 0x34}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x20048840}, 0x84) [ 283.355501][T11894] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 283.356178][T11895] IPVS: ftp: loaded support on port[0] = 21 01:26:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000bb68d9b3a5a15b02fa7457c5b01fe9153411ae2b9ee0ddfcae18b02eab93bdd272aadb725dc91d7fa25e51bc78174a6c253c2d03acbb3c4fe82fe62e46642f93b4fb40b75e1392ec79c9f86867b3c80f62cda63a68758bc161d84ef1decfb32a447f5b5d316a0e5baee18c0eeedc88d21f3df251db8084d0132e48ff95bb933bf6363ab91d1b3f72549c65446121454761564f3a836f7f81c79d6441b3bc2a04ef22e4cdab6765c52bd8dcb656b7909fe8fc44940a569bd410244a7711af1f67c332401bffeea011b784864", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r4}, 0xc) 01:26:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) pwrite64(r0, &(0x7f0000000040)="06", 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dc0000}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="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", 0x1000}], 0x1) r2 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x140f, 0x200, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xd, 0x45, 'opa_vnic\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) write$cgroup_int(r0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 284.263675][T11895] IPVS: ftp: loaded support on port[0] = 21 01:26:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'ipvlan0\x00', 0x3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB, @ANYBLOB="5f2c56ab8a88d9ace13e9550916f398e1d12421c6689a3f09e5bf2ce4e981b6e82b29a3bedae24dbe37ef7746a6a7da643a5c985097f44b77e549be5c4f17fa9694293986d6482ffac83b8bcc0195a0b3da70baeca35568291cad54dd51e52b9fc65b600008a1ea4de6ca61450b0b0492804ae741ad7c6644edde3ff0857b7bfc0"], 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x43, @remote}, 0x1c) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000180)={0x1, 'vlan0\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) accept$phonet_pipe(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7f000001}}, 0x1c) 01:26:51 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000002, 0x8010, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14200001", @ANYRES16=r5, @ANYBLOB="0400"/14], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 01:26:51 executing program 0: socket$netlink(0x10, 0x3, 0xb) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) r7 = socket(0x10, 0x80002, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYRESDEC, @ANYRES32=r5, @ANYRESHEX=r6, @ANYRES32=r7], 0x4}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46010000", @ANYRES16=r2, @ANYBLOB="ff830a0000000000001b", @ANYRES32=r3], 0x4}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r1, 0x0, 0x100000000) 01:26:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="c11f9bc9998dd2cf3fdd94b7c656956c451efdbf54b537f7b04c16f0d08bc5760479be12f6bc6658a9c77ff97506e03c1c003a80de3878efbfef3909f12a860fde873384c2dc17315dedc3a851"], 0x1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="580000008206050400000000000000000100000005000400000000006000028073797a32000000000500010006000000050005000a0000000c000780080008400000000011000300686173683a69702c706f727400000000"], 0x58}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r5, 0x40106614, &(0x7f0000000100)) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="02002dbd7000fddbdf252000000008000100020000000c00990008000000000000cd7f27e15cd73988083865ac00"], 0x28}}, 0x48000) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120000, 0x1000, 0x0, 0x2c620}, 0x1a) [ 285.074368][ T28] audit: type=1804 audit(1594344411.996:169): pid=11989 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir131608803/syzkaller.q4mhel/61/cgroup.controllers" dev="sda1" ino=16159 res=1 [ 285.210871][ T28] audit: type=1804 audit(1594344412.136:170): pid=12000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/68/cgroup.controllers" dev="sda1" ino=16171 res=1 [ 285.417489][ T28] audit: type=1804 audit(1594344412.346:171): pid=12001 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/68/cgroup.controllers" dev="sda1" ino=16171 res=1 [ 285.544881][ T28] audit: type=1804 audit(1594344412.346:172): pid=12000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir064626952/syzkaller.sJ1j1H/68/cgroup.controllers" dev="sda1" ino=16171 res=1 01:26:52 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e000049db0000000000050007"], 0x34}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@rc={0x1f, @fixed={[], 0x12}, 0x9}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000003099010800"/20, @ANYRES32=r5, @ANYBLOB="20ebf44e81af33322e001680100001800c0009000000000000000000"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', r5}) sendto$inet(r1, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) bind$rose(0xffffffffffffffff, &(0x7f0000000100)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) [ 285.671674][ T28] audit: type=1804 audit(1594344412.416:173): pid=11999 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir131608803/syzkaller.q4mhel/61/cgroup.controllers" dev="sda1" ino=16159 res=1 01:26:52 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r5, 0x0, 0x0) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000140)=0x2c) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) 01:26:52 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, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000100000000000000000002000000", @ANYRES32=r5, @ANYBLOB="09000200000e0004"], 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000500)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e23, @private=0xa010102}}, {{0x2, 0x4e24, @local}}]}, 0x210) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') r6 = gettid() syz_open_procfs$namespace(r6, &(0x7f0000000000)='ns/cgroup\x00') r7 = gettid() syz_open_procfs$namespace(r7, &(0x7f0000000000)='ns/cgroup\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000cc0), 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)=@RTM_NEWNSID={0x4c, 0x58, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NETNSA_NSID={0x8}, @NETNSA_FD={0x8}, @NETNSA_PID={0x8}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_PID={0x8, 0x2, r6}, @NETNSA_PID={0x8, 0x2, r7}, @NETNSA_NSID={0x8, 0x1, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4808}, 0x8000) connect$packet(0xffffffffffffffff, 0x0, 0x0) 01:26:53 executing program 0: r0 = 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(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000200012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$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)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500d91f124e8fca075f24935494", @ANYRES32=r6], 0x44}}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) [ 286.315916][T11973] [ 286.318287][T11973] ============================================ [ 286.324430][T11973] WARNING: possible recursive locking detected [ 286.330577][T11973] 5.8.0-rc2-syzkaller #0 Not tainted [ 286.335846][T11973] -------------------------------------------- [ 286.341992][T11973] syz-executor.4/11973 is trying to acquire lock: [ 286.348391][T11973] ffff888089414280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xf4/0x190 [ 286.358556][T11973] [ 286.358556][T11973] but task is already holding lock: [ 286.365918][T11973] ffff88805752a280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190 [ 286.375997][T11973] [ 286.375997][T11973] other info that might help us debug this: [ 286.384049][T11973] Possible unsafe locking scenario: [ 286.384049][T11973] [ 286.391488][T11973] CPU0 [ 286.394761][T11973] ---- [ 286.398029][T11973] lock(&vlan_netdev_addr_lock_key/1); [ 286.403565][T11973] lock(&vlan_netdev_addr_lock_key/1); [ 286.409107][T11973] [ 286.409107][T11973] *** DEADLOCK *** [ 286.409107][T11973] [ 286.417243][T11973] May be due to missing lock nesting notation [ 286.417243][T11973] [ 286.425559][T11973] 3 locks held by syz-executor.4/11973: [ 286.431130][T11973] #0: ffffffff8a799788 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x4b8/0x730 [ 286.440483][T11973] #1: ffffffff8a7b1728 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0xb7/0xeed [ 286.449936][T11973] #2: ffff88805752a280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190 [ 286.460451][T11973] [ 286.460451][T11973] stack backtrace: [ 286.466347][T11973] CPU: 1 PID: 11973 Comm: syz-executor.4 Not tainted 5.8.0-rc2-syzkaller #0 [ 286.475009][T11973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.485058][T11973] Call Trace: [ 286.488352][T11973] dump_stack+0x18f/0x20d [ 286.492684][T11973] __lock_acquire.cold+0x178/0x3f8 [ 286.497804][T11973] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 286.503784][T11973] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 286.509829][T11973] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 286.515637][T11973] lock_acquire+0x1f1/0xad0 [ 286.520143][T11973] ? dev_mc_unsync+0xf4/0x190 [ 286.524822][T11973] ? lock_release+0x8d0/0x8d0 [ 286.529496][T11973] ? lock_release+0x8d0/0x8d0 [ 286.534171][T11973] ? do_raw_spin_lock+0x120/0x2b0 [ 286.539199][T11973] ? rwlock_bug.part.0+0x90/0x90 [ 286.544176][T11973] _raw_spin_lock_nested+0x30/0x40 [ 286.549290][T11973] ? dev_mc_unsync+0xf4/0x190 [ 286.553969][T11973] dev_mc_unsync+0xf4/0x190 [ 286.558472][T11973] vlan_dev_stop+0x51/0x350 [ 286.562973][T11973] ? vlan_dev_change_rx_flags+0x170/0x170 [ 286.568726][T11973] __dev_close_many+0x1b3/0x2e0 [ 286.573591][T11973] ? dev_add_offload+0x250/0x250 [ 286.578530][T11973] dev_close_many+0x238/0x650 [ 286.583209][T11973] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 286.589184][T11973] ? napi_watchdog+0xc0/0xc0 [ 286.593774][T11973] vlan_device_event+0x8ef/0x2010 [ 286.598801][T11973] ? phonet_address_add+0x760/0x760 [ 286.603996][T11973] ? unregister_vlan_dev+0x570/0x570 [ 286.609289][T11973] ? do_raw_spin_unlock+0x171/0x230 [ 286.614490][T11973] notifier_call_chain+0xb5/0x200 [ 286.619515][T11973] call_netdevice_notifiers_info+0xb5/0x130 [ 286.625409][T11973] dev_close_many+0x30b/0x650 [ 286.630093][T11973] ? netdev_adjacent_get_private+0x40/0x40 [ 286.635891][T11973] ? napi_watchdog+0xc0/0xc0 [ 286.640481][T11973] ? vxlan_offload_rx_ports+0x430/0x430 [ 286.646025][T11973] rollback_registered_many+0x3af/0xf60 [ 286.651551][T11973] ? notifier_call_chain+0x1a9/0x200 [ 286.656818][T11973] ? dev_xdp_uninstall+0x3f0/0x3f0 [ 286.661912][T11973] ? netdev_upper_dev_unlink+0x48e/0x5f0 [ 286.667542][T11973] unregister_netdevice_queue+0x2dd/0x570 [ 286.673263][T11973] ? unregister_netdevice_many+0x50/0x50 [ 286.678906][T11973] unregister_vlan_dev+0x2c0/0x570 [ 286.684020][T11973] vlan_ioctl_handler+0x311/0xeed [ 286.689046][T11973] ? mutex_lock_io_nested+0xf60/0xf60 [ 286.694414][T11973] ? register_vlan_dev+0x7f0/0x7f0 [ 286.699530][T11973] ? do_vfs_ioctl+0x27d/0x1090 [ 286.704304][T11973] ? generic_block_fiemap+0x60/0x60 [ 286.709504][T11973] ? register_vlan_dev+0x7f0/0x7f0 [ 286.714615][T11973] sock_ioctl+0x4d1/0x730 [ 286.719046][T11973] ? check_preemption_disabled+0x38/0x220 [ 286.724772][T11973] ? dlci_ioctl_set+0x30/0x30 [ 286.729455][T11973] ? __fget_files+0x294/0x400 [ 286.734133][T11973] ? dlci_ioctl_set+0x30/0x30 [ 286.738812][T11973] ksys_ioctl+0x11a/0x180 [ 286.743144][T11973] __x64_sys_ioctl+0x6f/0xb0 [ 286.747737][T11973] do_syscall_64+0x60/0xe0 [ 286.752151][T11973] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.758036][T11973] RIP: 0033:0x45cba9 [ 286.761917][T11973] Code: Bad RIP value. 01:26:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) [ 286.765973][T11973] RSP: 002b:00007f87fd526c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.774372][T11973] RAX: ffffffffffffffda RBX: 00000000004f4060 RCX: 000000000045cba9 [ 286.782334][T11973] RDX: 0000000020000180 RSI: 0000000000008982 RDI: 0000000000000003 [ 286.790309][T11973] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 286.798285][T11973] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 286.806260][T11973] R13: 0000000000000698 R14: 00000000004d55a8 R15: 00007f87fd5276d4 01:26:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) connect$bt_sco(r3, &(0x7f0000000380), 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x10, &(0x7f0000000040)={&(0x7f0000000000)=""/24, 0x18, r1}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r0, 0x10, &(0x7f0000000300)={&(0x7f0000000200)=""/255, 0xff, r4}}, 0x10) [ 286.962337][T11973] team0: Port device vlan0.2 removed [ 286.987985][T12015] __nla_validate_parse: 4 callbacks suppressed [ 286.987994][T12015] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 287.043944][T12018] device bridge1 entered promiscuous mode [ 287.168352][T12026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.182182][T12026] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 01:26:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) connect$bt_sco(r3, &(0x7f0000000380), 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x10, &(0x7f0000000040)={&(0x7f0000000000)=""/24, 0x18, r1}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r0, 0x10, &(0x7f0000000300)={&(0x7f0000000200)=""/255, 0xff, r4}}, 0x10) [ 287.221610][T12027] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.259213][T12022] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 287.300553][T12024] device bridge1 entered promiscuous mode [ 287.329550][T12037] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.350772][T12037] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 01:26:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000180)=0xb04, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x7ff, 0x0, 0x0, 0x0, 0x1, [{}]}) [ 287.415729][T12036] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.440932][T12035] tipc: Enabling of bearer <1> rejected, illegal name 01:26:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) r3 = socket(0x8, 0x1, 0x5) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f0000000040)=0x8000) r4 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 01:26:54 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7005fedbdf2504000052296dd300000000000000000000ffffffffffffff0400060009000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 287.533360][T12052] tipc: Enabling of bearer <1> rejected, illegal name [ 287.621201][T12084] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 [ 287.654411][T12085] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 [ 287.681434][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 287.681449][ T28] audit: type=1804 audit(1594344414.606:182): pid=12082 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/58/cgroup.controllers" dev="sda1" ino=16173 res=1 [ 287.691995][T12086] IPVS: ftp: loaded support on port[0] = 21 01:26:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) connect$bt_sco(r3, &(0x7f0000000380), 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x10, &(0x7f0000000040)={&(0x7f0000000000)=""/24, 0x18, r1}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r0, 0x10, &(0x7f0000000300)={&(0x7f0000000200)=""/255, 0xff, r4}}, 0x10) 01:26:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) [ 287.828687][ T28] audit: type=1804 audit(1594344414.756:183): pid=12087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/58/memory.events" dev="sda1" ino=16172 res=1 01:26:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) r3 = socket(0x8, 0x1, 0x5) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f0000000040)=0x8000) r4 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 287.959013][T12100] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 [ 287.998985][ T28] audit: type=1800 audit(1594344414.756:184): pid=12087 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16172 res=0 01:26:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) r3 = socket(0x8, 0x1, 0x5) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f0000000040)=0x8000) r4 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) [ 288.177206][ T28] audit: type=1804 audit(1594344414.876:185): pid=12087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/58/cgroup.controllers" dev="sda1" ino=16173 res=1 [ 288.234530][T12122] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 01:26:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) r3 = socket(0x8, 0x1, 0x5) ioctl$SIOCRSSCAUSE(r3, 0x89e1, &(0x7f0000000040)=0x8000) r4 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x10, 0x2, [@TCA_TBF_PRATE64={0x7}]}}]}, 0x3c}}, 0x0) 01:26:55 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) connect$bt_sco(r3, &(0x7f0000000380), 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x10, &(0x7f0000000040)={&(0x7f0000000000)=""/24, 0x18, r1}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r0, 0x10, &(0x7f0000000300)={&(0x7f0000000200)=""/255, 0xff, r4}}, 0x10) [ 288.472701][T12086] IPVS: ftp: loaded support on port[0] = 21 [ 288.484663][T12129] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 [ 288.542168][ T28] audit: type=1804 audit(1594344415.466:186): pid=12087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/58/cgroup.controllers" dev="sda1" ino=16173 res=1 01:26:55 executing program 3: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) r1 = socket(0x8, 0x1, 0x5) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000040)=0x8000) r2 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) [ 288.598923][T12099] tipc: Enabling of bearer <1> rejected, illegal name [ 288.707633][ T28] audit: type=1804 audit(1594344415.506:187): pid=12087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/58/memory.events" dev="sda1" ino=16172 res=1 [ 288.739626][T12156] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 01:26:55 executing program 3: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) r1 = socket(0x8, 0x1, 0x5) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000040)=0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) [ 288.842015][ T28] audit: type=1800 audit(1594344415.506:188): pid=12087 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16172 res=0 01:26:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000180)=0xb04, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x7ff, 0x0, 0x0, 0x0, 0x1, [{}]}) 01:26:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) 01:26:55 executing program 3: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) r1 = socket(0x8, 0x1, 0x5) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000040)=0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) [ 288.960279][T12166] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 [ 288.974451][ T28] audit: type=1804 audit(1594344415.556:189): pid=12130 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/58/cgroup.controllers" dev="sda1" ino=16173 res=1 [ 289.128938][T12174] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 01:26:56 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7005fedbdf2504000052296dd300000000000000000000ffffffffffffff0400060009000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:26:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) connect$bt_sco(r3, &(0x7f0000000380), 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x10, &(0x7f0000000040)={&(0x7f0000000000)=""/24, 0x18, r1}}, 0x10) 01:26:56 executing program 3: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) r1 = socket(0x8, 0x1, 0x5) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000040)=0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) [ 289.269776][ T28] audit: type=1804 audit(1594344416.196:190): pid=12170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/59/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 289.295172][T12180] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 01:26:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 289.334525][T12182] IPVS: ftp: loaded support on port[0] = 21 01:26:56 executing program 3: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) socket(0x8, 0x1, 0x5) r1 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) 01:26:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) connect$bt_sco(r3, &(0x7f0000000380), 0x8) [ 289.427418][ T28] audit: type=1804 audit(1594344416.356:191): pid=12188 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/59/memory.events" dev="sda1" ino=15764 res=1 [ 289.520296][T12201] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 01:26:56 executing program 3: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x3, 'rr\x00', 0x0, 0xffff, 0x46}, {@local, 0x4e24, 0x0, 0x401, 0x1, 0x7}}, 0x44) r1 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) 01:26:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) [ 289.746412][T12221] IPVS: set_ctl: invalid protocol: 94 172.20.20.56:20003 [ 289.764125][T12173] tipc: Enabling of bearer <1> rejected, illegal name 01:26:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 290.101629][T12175] syz-executor.4 (12175) used greatest stack depth: 22280 bytes left 01:26:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000180)=0xb04, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x7ff, 0x0, 0x0, 0x0, 0x1, [{}]}) 01:26:57 executing program 3: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000000)=0xc) r1 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) 01:26:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) 01:26:57 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7005fedbdf2504000052296dd300000000000000000000ffffffffffffff0400060009000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:26:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x8) 01:26:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 01:26:57 executing program 3: socket(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="9f"], 0x1) r1 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) 01:26:57 executing program 3: socket(0x10, 0x3, 0x0) socket$inet(0x2, 0x3, 0x5) r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) [ 290.548432][T12251] IPVS: ftp: loaded support on port[0] = 21 01:26:57 executing program 3: socket(0x10, 0x3, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) 01:26:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) socket(0x10, 0x80002, 0x0) [ 290.626331][ T273] tipc: TX() has been purged, node left! [ 290.634910][ T273] tipc: TX() has been purged, node left! [ 290.665550][T12233] tipc: Enabling of bearer <1> rejected, illegal name [ 290.690273][ T273] tipc: TX() has been purged, node left! [ 290.737616][ T273] tipc: TX() has been purged, node left! [ 290.776120][ T273] tipc: TX() has been purged, node left! [ 290.813240][ T273] tipc: TX() has been purged, node left! 01:26:57 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) 01:26:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) [ 290.967857][ T273] tipc: TX() has been purged, node left! 01:26:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000180)=0xb04, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x7ff, 0x0, 0x0, 0x0, 0x1, [{}]}) 01:26:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 01:26:58 executing program 3: socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) 01:26:58 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7005fedbdf2504000052296dd300000000000000000000ffffffffffffff0400060009000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:26:58 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080000ef84000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) 01:26:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) 01:26:58 executing program 3: socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) 01:26:58 executing program 3: socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x4) [ 291.681925][T12315] IPVS: ftp: loaded support on port[0] = 21 01:26:58 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) 01:26:58 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 01:26:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x1) 01:26:58 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 01:26:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000180)=0xb04, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) 01:26:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) 01:26:59 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) 01:26:59 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:26:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) 01:26:59 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180), 0x4) [ 292.686108][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 292.686122][ T28] audit: type=1804 audit(1594344419.616:202): pid=12365 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/62/cgroup.controllers" dev="sda1" ino=16195 res=1 01:26:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) 01:26:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) [ 292.766213][T12373] IPVS: ftp: loaded support on port[0] = 21 01:26:59 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180), 0x4) [ 292.875950][ T28] audit: type=1804 audit(1594344419.756:203): pid=12378 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/62/memory.events" dev="sda1" ino=16194 res=1 01:26:59 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180), 0x4) [ 293.032706][ T28] audit: type=1800 audit(1594344419.756:204): pid=12378 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16194 res=0 01:27:00 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) [ 293.130109][ T28] audit: type=1804 audit(1594344419.856:205): pid=12368 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/62/cgroup.controllers" dev="sda1" ino=16195 res=1 01:27:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 01:27:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000180)=0xb04, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) 01:27:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) 01:27:00 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) [ 293.815526][ T28] audit: type=1804 audit(1594344420.736:206): pid=12426 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/63/cgroup.controllers" dev="sda1" ino=16196 res=1 [ 293.946778][ T28] audit: type=1804 audit(1594344420.856:207): pid=12430 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/63/memory.events" dev="sda1" ino=16195 res=1 [ 294.040312][ T28] audit: type=1800 audit(1594344420.856:208): pid=12430 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16195 res=0 [ 294.125106][ T28] audit: type=1804 audit(1594344420.946:209): pid=12427 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/63/cgroup.controllers" dev="sda1" ino=16196 res=1 01:27:01 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:27:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0002) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r5 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) 01:27:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 294.332073][T12440] IPVS: ftp: loaded support on port[0] = 21 01:27:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) 01:27:01 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) 01:27:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000180)=0xb04, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) 01:27:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 294.962254][ T28] audit: type=1804 audit(1594344421.886:210): pid=12472 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/64/cgroup.controllers" dev="sda1" ino=16195 res=1 [ 295.093374][ T28] audit: type=1804 audit(1594344421.996:211): pid=12480 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir915586383/syzkaller.iyGEKL/64/memory.events" dev="sda1" ino=16193 res=1 01:27:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) 01:27:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0002) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r5 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x8) 01:27:02 executing program 0: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 01:27:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0002) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) r6 = socket(0x10, 0x80002, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000000c0)) sendfile(r5, r2, 0x0, 0x8000000000004) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x8}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x1) 01:27:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 01:27:02 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000180)=0xb04, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x7ff, 0x0, 0x0, 0x0, 0x1, [{}]}) [ 295.929378][T12496] IPVS: ftp: loaded support on port[0] = 21 01:27:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000080)={{0x2, 0x0, @descriptor="26cac41a82e3e7c0"}, 0x12, 0x0, [], "2cbcf9c24f0b64936bb8fa557f0b2812fecd"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @reserved="fb5b33d989c420cd683d537a60c55bf254e09b27dde5c1177fe819d9b7514af6"}, 0xef, r3, [], "1cbda8fa38414a10ee91e345a3ea1c2365e419f3224ff2cac4f00b350b82989edbfb05ced61b7c0d11f0994583f3be150b7033bedb9b001256a8631da20d648672d371ed954c2e7d619c840be49b238ed41d4755cd78efb8f44a8781211e233af6027adee75fddf8ef9349c33c3ef7fd57951fe10c121e2513022243924915a539763f7fcdb1c77922d1f43da7dedff053181b2b3b03ff05428f0a39c91eef62f915cfa15dc9ddb5dafa9f1a22ab7f26a44ef7725aacfb8847c525aab93607e328762ca89858af6ee619367b2e5a19e3b9858a066bbdf135a3ec012bf0c1d1d18b03bac491892cf28165b7fdf1aec7"}) unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000001410000001800170000db080000616e3100"/46], 0x34}}, 0x0) 01:27:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000240)={{0x0, 0x0, @reserved="c5e6738bfc84b25e5bc5d0a25b09238c1f884acded04f0c245fdb982cd6c698f"}, 0xf0, 0x0, [], "d522d52e037ba6b60ed91c85a2a64d1164a343a9a263b62d140dba71e359d142b43ff53dca974628c819acd6dbbd700423d948d671f7aab1c21559f535a45ba3d8eb8369df0bc3043bb871ddcef3ecb0ec6de24075f5722611baf41bcc26d795b41bee3eb912e145dde3fae4dc0bd493ffd0dc5075c3e1a958becf6fea0b54bb1b0f1f6cbe52cb6fa3480b52efdfdc73eb2ea5ad0ac78b0bb5fc24a7e96c98c6e65f9df979b44525e183d067c2f03cda53bb11ec2dc747cbadaa2900f18a919dcfba52b8baa196c8a86a3eee8842a6c824a72331e226587b380bfeb2c299ecb3bc8e16c7f114c772cf7b77b262d27ef0"}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0002) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2}, 0x1c) socket(0x10, 0x80002, 0x0)