4db633c1fbdf083adb0c61276fe7b93469ff5d4f688b39270348b8fc88a03eedff12d432119c54b468dbc281a6ffa07224949a600327f6a7047462d45ce504c9156202e0000000000000000000094c9daec0c9d569e6954bd1a596f5089862f3150568c12e1d55720b333daa90ebdd3e7f2fda6e8d6c2966ebd4cf1338c77d822222c116f46bf95375a56e84e0844fd7116c6e1f5213eaa70b1f46f119315bd6ae9d03dbb5f296e02f99e7da2acb02dd019181312b7256b716cba9f8f72ca7baf11c617267cafc47cbeedf84919fbf09ab995e386059c3f84217190ae21cda181b599ca52d04f086cc70cabab"], 0x73) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567ffffff7f0000000400028008000a00", @ANYRES64, @ANYBLOB="fe0b135f9fbb18506dc3c72f0f1bdf292f9e0ba892186f2a9d93662255d59ead9f2340e6be6367d89925964ef0ceb061c1c1c82e3cd37c5130f6be8a048749a45716956dc02c39cf7bd664c780d5506ce12c44103dd313b0f8b7083e58a16c4092c58d24ada7a7f0dfc4139a1d6b31e58b2addbe5a8b19f57b0af4aa8245f9071d6964006c1e1185550344dafdb189bb52d661d9d19768d1716e291f86adaeca73a06a1ccbd6c1ccea4d99a4b3936b53ba82234306562ccbfdbea266232ddd"], 0x40}}, 0x0) r5 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r5, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast1, 0x3}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009, 0x60000000}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r6, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x18, 0x140b, 0x200, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x1d}, 0x20040090) 16:19:13 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0xffffe000) 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(r1, r1, &(0x7f0000000040)=0xfffffffffffffffe, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYRESHEX], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="180000000000000000000000000000006111040023000000958df8000000000030ddaf71ecc6901afbc43c71b5ed91c271a48b26593e3c2b859e344504e651b8d73340e59ea9023dbc6b42dfaba4a5cecb7cd2b232578eb0fdbaee48a7e8eb683504562f12f90f81f1c31cfb1a8d7dfd8d33f27853a30fe6503ab3c68d940385262841bb644224bf9c0695ea267965937a225928f8e1c2b4bf1655"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 336.149176][T13025] lo speed is unknown, defaulting to 1000 [ 336.334667][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 336.334680][ T27] audit: type=1804 audit(1589732353.719:159): pid=13065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/83/memory.events" dev="sda1" ino=16129 res=1 16:19:13 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0), 0x10000000000001ea}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) sendmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f00000000c0)=@rc={0x1f, @none, 0x5}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="d0e3fa42cdf79a552fbdb7d3d49a8fc0dcf88c2be61ee072eb0954b432bd1cbb84f94e8c16ebaad51e5638e3648a7f745efc374155cbcb0894d5eb843f62be757ff8c59788f2d4aa778fc8307f21a4ff7c1960fa339c8685207b80f17976c7b0460ff7b6702b5f2d94df1c4821c3af602875307b2fd19dcd306dea17ee24b5aebde017bb4fc8aa1c460c5823245c8bfc83b0f7d9ba38f2f3a21377f7d27cb77dea0ef5b64460e64a80d6419eabaab2a1d12a11e2dd9a67782a70457c4e237c7f2d46772b833947a1402c61424f5452250607", 0xd2}, {&(0x7f00000012c0)="169ef02753b2e8b51f6b573fe4947ea4860a8dc997f4da2f6287c8aa9f37ef78c331ec5678f906f23e4ed79fff0d68a177ae13cd5496ba773c7710c0802b53e550d0a2ce466dd014ac07c82e", 0x4c}, 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{&(0x7f0000003c40)="d0392093ab2344c8cf0d04c95b47151a3debd21cd50f0052c9ac09b116ac74aaafe80cf499a0b4fa58c69556db62dd64b515bdf0bb367e7c07327b8ea529dd85929b3a3f6380d4c06b62b4c6d6a07e8018a468179f29aa65bf0d096a5abedace2f8dbffa9245ab3241489f88b99096e562c3bf28ee5e8a3c9b34eba35f6a398700d794bda81c7922de20111da191518fbae87b1cab050189bf5769e89f224eb0e4cb584955861c", 0xa7}, {&(0x7f0000003d00)="ec982afbcaf1598c26fe40dcfb194a51a99730fff0b726f8b50ae5604b09e0ae6ce8718346545517", 0x28}, {&(0x7f0000003d40)="c4a3bc5557915a329201c3116a7db6faf8f61395fd8da80f44f32af630150bd1e2fa3b59e5930cb3", 0x28}], 0x8, &(0x7f0000003e00)=[{0xc8, 0x114, 0xfff, "e01c2406e343453f0cf93ed7958237498cfd3e0fd2d242804a746c51cedee9527a7faa761c7ba5e5ce2adf087d6b1d3e0d5995d75cd7ae45e2456daea66398282bd30c5cbaeeef3595bbe6fed9d8a929fc0a1e3a34228a32c26be8d024ad1504a2514acd1fcb49725a2ed08ce82d270b180f99901f7b0fe2b3d15b1d46ebc1dd87f49de9a7158374b6662d7ebba6374b47c09e93dc46c15344ddd7c6263a42575b91047b71db89a2cecce76d4f7f29b13702535cf277"}, 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"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"}], 0x1180}}], 0x3, 0x4048800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xf4, &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) 16:19:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffe1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRESDEC], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x100, 0x20, 0x67, 0x0, r4}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x88, 0x0, r4}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x9, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5, 0x6}}, 0xe8) r5 = getgid() sendmmsg$unix(r1, &(0x7f0000001980)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000001c0)="e37bb791ecf684fd5e5fadcc63405246a9666b53161f8adb1443ef5a6243117cd27467bacbd7eb633336562b496bc34f9581a3d22fc39e77a2cbee255cd08bbab7d6af4dcfa2a91f7d3ca73fee91acfdbbb9146105f784cc454eaf1c5af6729567ad92e83b06ffd2f270b23f71baea524fa410577d7651997d8242fc13c704b83dfc72f22b4cb8f44cc167b68e62b591cfc6ced44d269f7c4bf2fe2ab91492c176d0cf7a21ee3522ae90f89f0998", 0xae}, {&(0x7f0000001a00)="5ae6ec030d7167e709cdb1e8e117ee847172de81497d8122b4377fbd3647d8fbf1a73096dccdaead0a660c346fddd3e973e5211dc176442053e6ef4aa303a4140fe46efbcfad25fa3c034ad2517980d418318c1c6d10de8622bca53cf9fbe025e7e3bc555ae2cbfb9614785ecd4164b8611915fa4e567c954a250050b1107d7a2b31399dfe7e022faaf718212ce8cfb45b289390dbc69cce3eb0d4dc650253dc272a2b525345e2008181698352ddc6b6c827f270bda813c534fcfbf852cfc9b967c36c91ac4a8a499758de40ce12db705446745ca44aee3e28", 0xd9}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="e82c2714f8bd7ffeeea68b0958d826fff7201aa6cea45fc5bf6ae171dfaf8bd6546d3f019c81beed6004b3b310a57ca5b4f94517eef955256662e0bdf315560790354f1a717aaf8242fe270ce439c38aa20e72deccc57747df3bb5b9f3e1ef5388995f233dd65ee441dd54db00c9060b19a62904a483fa8b62664e25e12875fc278877924f3f6126d329ee611014ecfdae040773f070614e5869c394bacc187a6767041c105b1298b0df5fa9288859551a4b8a287a35cd0b05c66ebb34a9c1674ab892ec87265bdeb9c534650310617fb2954060466954b015cbdbc1b0681b5851a6eaa3d40b0984", 0xe8}, {&(0x7f0000000380)="065df82dd88d143411b6178cfa88ac787708361d02bef1cf794498135a98815243df13f3ea67dc6c051edd152e3597661c03d8a747a32be7b80000712e9b3b3dd70c6394fb78873a6549a21d20bb005944878050f56911315b13d3fa97ab5712314ccc3b9ec8232b", 0x68}], 0x5, &(0x7f00000015c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}], 0x20, 0x10004084}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001b00)="6d413c01978a6f867093d778591d744a0de93bd5bda2f843ee0a682083d9022d875da32912b2e81312572f7c9527652ccf0e2baa844cea2037c710c160d6bc9232d4a7feb32d25d4c1a465cf2de8711f91ab02f09749b47dd3a1bd0168e464844459cb2c5497ed673d52ece043747e5735c3fd9ecea35469823631eb562cce94b189313b6725a4d361b50f5c46cccfb51cf371e4c133426f184e91d4319493a399c1fd53f6116b6aeb071382759315a27e877c2d4274522330a01e5fe26d6a050104e810f42da410fb821ad1895e569501ed92dbf1c1e143e0dabe8a55fffefc97d9a0abf432af49bdbf414658cb00"/252, 0xfc}, {&(0x7f0000001740)="3df207733cb11b59acfcd6fb275f9bae638fb899c5fb18552ff1a6fd4a4d955cf9047c36c1f33668a92767a00010a6bb1b6f56c6d3cae6f2a489ae35672886c36dddae5183b89b6f6953ee6872deea63d5113d9ada7d90c0d77128c3c235e44e0c344f57887001ce1594ba86b50bc51cc3ba36be3fdfe3abbbb2df8eba92e76dc8d252b17c8cb6af8de0b52a5fe6a0a0e88f49f65043223e892d0c08db1cc5979dd9bf19fd8dacac71d2", 0xaa}, {&(0x7f0000001800)="49a5cb6e05f649fa266c72c540d8b20af891916780db052602b4879e615ca79d3326cd79884dfbc8a53f25ca4ae4c8e7632943ba76fa23", 0x37}, {&(0x7f0000001840)="966e0a11bc370cc037f369ea04b3ac925cf5361d52e88fbfb21ca0c8eb303dad30e51ca464d904d24da0cc5bd9a2def32fe725c8fc35762077c67367f3f032efb347ca36e58c34555110081f0cb85950e8b35cc05a46f4be366e05b0ca75fc1e0ab3f9e3d4b848b8836dcdacd15cb4757a80bfaec017732389a2cf4e96883e1273f583dc1f798b78132241649d2a3d8f4c26ff227e40bede63e7876e031f16c3c654c9ecf692751173bcb54bb212b7a212871eac289d87439ca896e55a14ee833d197ba286b78554ac8b48470155fe25361b", 0xd2}], 0x4, 0x0, 0x0, 0x1}], 0x2, 0x20040884) [ 336.500431][T13025] IPVS: ftp: loaded support on port[0] = 21 [ 336.513234][ T27] audit: type=1800 audit(1589732353.719:160): pid=13065 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16129 res=0 [ 336.579923][T13077] IPVS: ftp: loaded support on port[0] = 21 [ 336.629204][T13025] lo speed is unknown, defaulting to 1000 [ 336.681086][ T27] audit: type=1804 audit(1589732353.719:161): pid=13065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/83/memory.events" dev="sda1" ino=16129 res=1 [ 336.727689][T13077] lo speed is unknown, defaulting to 1000 [ 336.856858][ T27] audit: type=1800 audit(1589732353.779:162): pid=13065 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16129 res=0 [ 337.010083][ T27] audit: type=1804 audit(1589732353.779:163): pid=13070 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/83/memory.events" dev="sda1" ino=16129 res=1 [ 337.123862][ T27] audit: type=1804 audit(1589732354.119:164): pid=13089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/96/cgroup.controllers" dev="sda1" ino=16177 res=1 16:19:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xc0fe, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 337.550563][T13077] IPVS: ftp: loaded support on port[0] = 21 16:19:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffe1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRESDEC], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x100, 0x20, 0x67, 0x0, r4}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x88, 0x0, r4}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x9, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5, 0x6}}, 0xe8) r5 = getgid() sendmmsg$unix(r1, &(0x7f0000001980)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000001c0)="e37bb791ecf684fd5e5fadcc63405246a9666b53161f8adb1443ef5a6243117cd27467bacbd7eb633336562b496bc34f9581a3d22fc39e77a2cbee255cd08bbab7d6af4dcfa2a91f7d3ca73fee91acfdbbb9146105f784cc454eaf1c5af6729567ad92e83b06ffd2f270b23f71baea524fa410577d7651997d8242fc13c704b83dfc72f22b4cb8f44cc167b68e62b591cfc6ced44d269f7c4bf2fe2ab91492c176d0cf7a21ee3522ae90f89f0998", 0xae}, {&(0x7f0000001a00)="5ae6ec030d7167e709cdb1e8e117ee847172de81497d8122b4377fbd3647d8fbf1a73096dccdaead0a660c346fddd3e973e5211dc176442053e6ef4aa303a4140fe46efbcfad25fa3c034ad2517980d418318c1c6d10de8622bca53cf9fbe025e7e3bc555ae2cbfb9614785ecd4164b8611915fa4e567c954a250050b1107d7a2b31399dfe7e022faaf718212ce8cfb45b289390dbc69cce3eb0d4dc650253dc272a2b525345e2008181698352ddc6b6c827f270bda813c534fcfbf852cfc9b967c36c91ac4a8a499758de40ce12db705446745ca44aee3e28", 0xd9}, {&(0x7f0000000440)="2c3504077795d1e49a450841c330d12e45f889088dc64af4db6be7cfe6e3e5fe68598a2463f4cd140dab21aff54abd170adb59d5528e5b6773b7c5f9e3c306b9e3fbc8dc7d7b4031884ed552c7a472cbf9e69bde20e3459b283a2c99a6d4f22bceb7d8b51c5c79fd87c87acc102a297c720dd4b5addbec571804facf6c49c3aebf050e331f61c8e8e7f0ddbfb1d7fd9d55e2064d9db5bd7658361cc4da8bf249343746d8911f40c7cb6e8e9557852eddf8446d42cd9afc86a847239e96dfbda1b939170ee8e2559e17691967d8ad439bd813e6ce94b91622d750a442ae4de5a9d698872c221c3e12fb98bc56b48e5f3e09cea23e21228f447d0f7dc1a0c3a24a031da75c13277638fb1bedba2c4ea61cb7e6ecdab6c465738dbac244e9021e62da42b3421cefcb4178a8b0367e023edb71fdc138b64c30d413e09d926235bb77025c2bfee5a90cd2b80c34483be0d6cdbd9c38c44f6fa68dea7d9a97b97d33d4808ab562acf4316c3aa5851e97d08d06bd8f2ea885977e6833a9770ac5af33c1ba12e62f9c99dffac880ec039d1e31a4c5ae8a80a6fde31266691291f6319533e52eddf7f5ce4c9a4407e4272ae6c062270820babeb23c013d108ee27c47d0d1e19d587d273c95cc34ce415fa2e1b20f1a3a0e2f3f75ffc3aff6ef3c247dea3d97b839cdb2510f7104a34b3a5727acb3eb3a50e84538168d68772e077cb4df104f8748ce6f5abf8ec37f3f28b8b9e4ce33d3d10385a7b852ff97ea2b6a012a0c1f0ac31404e217b8b86fbb43c652867140a0f97b6a0f6089e98b6de53379fa91ab3bb728fc23dddc1e9d2a35ea4175898addcc7f455a06b11da74a5d92880b0303c2a3b05a205341d2f2be5dc78bac78cc09924228f6e80dd721746b027dcff66048b4919d52ab8c1354596c5482c73d9d13e739bef70152b18e79cfc6a4d715a08d8a07fbe62f6b603cbbda3568fc8e1a810cfddb3a6974d470a18afb1d118e19ffbd3d1738b0c4cab7dc9e0da6c443dfb55306581493aed02e9eaea9658f7114286d2d91085ee7b38db5a113221b401f9d06d78370c767a8216725c54a70e1ea3213e10885ffe1fbf70d868caa92d854bdca16686ce068d5e61ed608755a9d074ae1bae6db46cfbc18ffc2d9ae9c032006d958ce1b04ee085cb26991abfc5c09c7cd1c97a8215b22a6e2227392b8045f4d79d84a8c675aec9c5fcaf88d8c79a73239e0a7bb9301cc0a6177ab39a5c3eaef9d5a75bf94e1fc9436a860e6ed87ba804caf32f43861b58857f36e415940f421816adecd26be6cb1e6bba110fac99ac812cde3cacaba5fe5d6b4af9d7195b1d952d976a27419e8fbd37557693d7d18cfe3b8f10ca7a319598f395a8923cf1e47a843d495a0e36d41c2a14e40687e56c5e5efa0380e5c2ebc313cccdb0a541f9fa8132b741bc450c61eabd3a956016efd94fba5cf0a0b6f8c49920c86ac97e90becd19445873df189da89ce5d7c7475ad3af152fe3914371746c0b7bb8574d71679212fe59ef5c5ac542340c3ec34bc59d38ca9dd8d0992549709903e5ee8965aaf1254ae358ad250ad5fd753a2078ba81be9320a1a2bda2cc51884dc5bbf4c7935bf875f0e9299b735cc78d645c4cead04a23c8c774d51b7d8fcfbe6582d28b4fbb6be927d21ed236d8b6d68d2047bab4a7d8ebbaa455c96e6d1fc179a84a767485728e97ce762a943693cbba074575589acfacae3470ca7599b0004e10987ab120bafda1a7fc58ec592b6297f8417d2d945957f22b437c7ad1724167e06923efea3e7a28ac0eba78cf7e0a4f0aae2aaa6a4fa5ae07b000ca05414d03770827afa6f360f43de7c101645af1d14c597a748030a440951f4ce28e73092a05b2ac9b39306e6ac0943d5c5f025462c999d45430b298ecd52827b4d68455c040bd1c23056fc7144352bf97a5d53011f481aaa3bb898538f3082e0d7390a6a2bf7c455be84551373ef11f802cd8ede7a630a2e341c9acd2fcaaa98790e7b15d965caa706d2be407b80aa032169a8f84361f5f5d0935ee0eda0c8cf45e11d256d3252f5839509f61697e1bb61de5e889142b6e147f013bbeb49f1c321eea3e17e8a64f5affe6b8eabdfdb4250b982ee8b9c89d35b4400e73bcf071d8133d30f6a73a5983cb713bc3e8f651e824f271ee019cea50ce26eb15ce9a6c15c3c945139a28434831d466f74c976d482f8bd514d503f6533ec7cddb35d370c4971ced3ed320d3fea1d99ab287792b77077289811f7210fb854cb1443dac6741192cb2f9b4c3946596f7f44521d19a12621119b5d720966bdd625067cb4c1748c86e300980953077cd0fd1f9081ba5d69a59786dea0a4ff4711828f28aa0758b8ba8813535279834f640239c3f576ffbbbad2674995bf9e33afaf4b4a0dd5410db2a806e0d9bba5082542946bc0f1752f1c34bf2df8da6edeb59f2321f1c3a6d4e5bbba48debbeca0cf4f214e8400279099c4e9a64d386898eb8be3dbfc97b43f4ca0da1cb35085891ad67d0928f275a8ef9ca614e61fef16cb73bd019a264cef7f66c2a2878017fc35cbea98be93e92b99f835c691f70de17de829b68171cf7082fc9f5bd4fc5171e2c6965c79ebfd9e009a4e570504e685809dbb5f603e3fce948ea79ea43520b2a0f656d42e82536bf136bbda7df6dfeb54ca60c05329b9f53bf1480bdfed03d6f3e669e4f9c4d7b93ca4f7c62fb19c0a861507708550e3459a3738e2086958924df82e986b7fcd48de00b5adf198bd8f79f2cf8c4670c4670116d6731b57f0f52f20f48175074f9e61b3c74ffb84f75da078d2c4eda0c8af39865fb7f14e99f234c9131333e9c67462c4351e520cf0083b9c7eebf81d7a350baf9e4f71f43e3a562c06648500b81ee744e33c11a82119e8fac41ed1f83857c51409d866dba28420c18954e356882b4e07f8045868c7070ff0b7338a82b4d7ce7b77c02a87a60c4d0c930992c3c189f271883be5a8579571ca016664966d30710f05c2fc9d419d983cdc4bc57ec18ff6b26ec06d494102205152407bf0de900043705d5eb27afd31c43f293628abb2b38c3e994b4521ef53d199c61c050e48880f912ad36f9cbaa3313d7f023cc05b6d33492f041722ac5e623b095fdf915f140e9b01e637f12d0fbe44eda5e797e5799d73497c8115c61a369da842ea94d682614cd1a30200c75bbf09547f4a0a6d46c065005bf196aa74c3f1bd1b8ba280fd75178897d65b540b74607362f7d8340873f8330e1028eeeaa2761439c60d6bc6ee25bdf7b7b0465b7c65840f4727548b854102b2d4ba582444e27b188a2a6de6094fd6c045099757303f3c34b1134e9cb722c4f9931f919830e790a046030e29cd8e3b8c6a32716cefd32a59d93f5ccc1723ebe1ecb40c10563e7672126e40f6b855f541854676ce0bea11d3641b7788360901556c93f7e55b7ac09a06982eaf52e813959cb703b6e92d12b219a30ee3d766962fbaf51c575f919dbd420b55e915d2ee6424cac2a3b437698bb34b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0x1000}, {&(0x7f0000001440)="e82c2714f8bd7ffeeea68b0958d826fff7201aa6cea45fc5bf6ae171dfaf8bd6546d3f019c81beed6004b3b310a57ca5b4f94517eef955256662e0bdf315560790354f1a717aaf8242fe270ce439c38aa20e72deccc57747df3bb5b9f3e1ef5388995f233dd65ee441dd54db00c9060b19a62904a483fa8b62664e25e12875fc278877924f3f6126d329ee611014ecfdae040773f070614e5869c394bacc187a6767041c105b1298b0df5fa9288859551a4b8a287a35cd0b05c66ebb34a9c1674ab892ec87265bdeb9c534650310617fb2954060466954b015cbdbc1b0681b5851a6eaa3d40b0984", 0xe8}, {&(0x7f0000000380)="065df82dd88d143411b6178cfa88ac787708361d02bef1cf794498135a98815243df13f3ea67dc6c051edd152e3597661c03d8a747a32be7b80000712e9b3b3dd70c6394fb78873a6549a21d20bb005944878050f56911315b13d3fa97ab5712314ccc3b9ec8232b", 0x68}], 0x5, &(0x7f00000015c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}], 0x20, 0x10004084}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001b00)="6d413c01978a6f867093d778591d744a0de93bd5bda2f843ee0a682083d9022d875da32912b2e81312572f7c9527652ccf0e2baa844cea2037c710c160d6bc9232d4a7feb32d25d4c1a465cf2de8711f91ab02f09749b47dd3a1bd0168e464844459cb2c5497ed673d52ece043747e5735c3fd9ecea35469823631eb562cce94b189313b6725a4d361b50f5c46cccfb51cf371e4c133426f184e91d4319493a399c1fd53f6116b6aeb071382759315a27e877c2d4274522330a01e5fe26d6a050104e810f42da410fb821ad1895e569501ed92dbf1c1e143e0dabe8a55fffefc97d9a0abf432af49bdbf414658cb00"/252, 0xfc}, {&(0x7f0000001740)="3df207733cb11b59acfcd6fb275f9bae638fb899c5fb18552ff1a6fd4a4d955cf9047c36c1f33668a92767a00010a6bb1b6f56c6d3cae6f2a489ae35672886c36dddae5183b89b6f6953ee6872deea63d5113d9ada7d90c0d77128c3c235e44e0c344f57887001ce1594ba86b50bc51cc3ba36be3fdfe3abbbb2df8eba92e76dc8d252b17c8cb6af8de0b52a5fe6a0a0e88f49f65043223e892d0c08db1cc5979dd9bf19fd8dacac71d2", 0xaa}, {&(0x7f0000001800)="49a5cb6e05f649fa266c72c540d8b20af891916780db052602b4879e615ca79d3326cd79884dfbc8a53f25ca4ae4c8e7632943ba76fa23", 0x37}, {&(0x7f0000001840)="966e0a11bc370cc037f369ea04b3ac925cf5361d52e88fbfb21ca0c8eb303dad30e51ca464d904d24da0cc5bd9a2def32fe725c8fc35762077c67367f3f032efb347ca36e58c34555110081f0cb85950e8b35cc05a46f4be366e05b0ca75fc1e0ab3f9e3d4b848b8836dcdacd15cb4757a80bfaec017732389a2cf4e96883e1273f583dc1f798b78132241649d2a3d8f4c26ff227e40bede63e7876e031f16c3c654c9ecf692751173bcb54bb212b7a212871eac289d87439ca896e55a14ee833d197ba286b78554ac8b48470155fe25361b", 0xd2}], 0x4, 0x0, 0x0, 0x1}], 0x2, 0x20040884) [ 337.625487][ T135] tipc: TX() has been purged, node left! [ 337.655988][T13077] lo speed is unknown, defaulting to 1000 16:19:15 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e000002d"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014006aec653551ac2c1706e53ee5512f", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 16:19:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1c00000016009b8a14e5f407000904240a000003ff00000000000000", 0x1c) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000080), &(0x7f0000000180)=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) accept4(r1, &(0x7f00000002c0)=@x25={0x9, @remote}, &(0x7f0000000340)=0x80, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="02000000", @ANYRES16=r3, @ANYBLOB="0c0827bd7000fcdbdf250200000008000400ac1414bb080005006401010114000200fe8000000000000000000000000000bb"], 0x38}, 0x1, 0x0, 0x0, 0x4000001}, 0x58) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'caif0\x00'}]}, 0x30}}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000507000000feff00000000000008", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) read(r0, &(0x7f0000000100)=""/107, 0x6b) 16:19:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x80fe, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 337.984602][ T27] audit: type=1804 audit(1589732355.370:165): pid=13157 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/97/cgroup.controllers" dev="sda1" ino=16280 res=1 [ 338.082372][T13177] IPVS: ftp: loaded support on port[0] = 21 [ 338.115039][T13179] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 338.217646][T13177] lo speed is unknown, defaulting to 1000 16:19:15 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1b, 0x4) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) sendfile(r1, r0, 0x0, 0x800ffffffff800) 16:19:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 338.531334][ T27] audit: type=1804 audit(1589732355.920:166): pid=13217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/85/memory.events" dev="sda1" ino=16082 res=1 [ 338.657983][ T27] audit: type=1800 audit(1589732355.950:167): pid=13217 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16082 res=0 [ 338.810981][ T27] audit: type=1804 audit(1589732355.950:168): pid=13217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/85/memory.events" dev="sda1" ino=16082 res=1 16:19:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x80fe, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:16 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1b, 0x4) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) sendfile(r1, r0, 0x0, 0x800ffffffff800) 16:19:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffe1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRESDEC], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r3 = socket$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(&(0x7f0000000080)=[{r3, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x100, 0x20, 0x67, 0x0, r4}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x88, 0x0, r4}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x9, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5, 0x6}}, 0xe8) r5 = getgid() sendmmsg$unix(r1, &(0x7f0000001980)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000001c0)="e37bb791ecf684fd5e5fadcc63405246a9666b53161f8adb1443ef5a6243117cd27467bacbd7eb633336562b496bc34f9581a3d22fc39e77a2cbee255cd08bbab7d6af4dcfa2a91f7d3ca73fee91acfdbbb9146105f784cc454eaf1c5af6729567ad92e83b06ffd2f270b23f71baea524fa410577d7651997d8242fc13c704b83dfc72f22b4cb8f44cc167b68e62b591cfc6ced44d269f7c4bf2fe2ab91492c176d0cf7a21ee3522ae90f89f0998", 0xae}, {&(0x7f0000001a00)="5ae6ec030d7167e709cdb1e8e117ee847172de81497d8122b4377fbd3647d8fbf1a73096dccdaead0a660c346fddd3e973e5211dc176442053e6ef4aa303a4140fe46efbcfad25fa3c034ad2517980d418318c1c6d10de8622bca53cf9fbe025e7e3bc555ae2cbfb9614785ecd4164b8611915fa4e567c954a250050b1107d7a2b31399dfe7e022faaf718212ce8cfb45b289390dbc69cce3eb0d4dc650253dc272a2b525345e2008181698352ddc6b6c827f270bda813c534fcfbf852cfc9b967c36c91ac4a8a499758de40ce12db705446745ca44aee3e28", 0xd9}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="e82c2714f8bd7ffeeea68b0958d826fff7201aa6cea45fc5bf6ae171dfaf8bd6546d3f019c81beed6004b3b310a57ca5b4f94517eef955256662e0bdf315560790354f1a717aaf8242fe270ce439c38aa20e72deccc57747df3bb5b9f3e1ef5388995f233dd65ee441dd54db00c9060b19a62904a483fa8b62664e25e12875fc278877924f3f6126d329ee611014ecfdae040773f070614e5869c394bacc187a6767041c105b1298b0df5fa9288859551a4b8a287a35cd0b05c66ebb34a9c1674ab892ec87265bdeb9c534650310617fb2954060466954b015cbdbc1b0681b5851a6eaa3d40b0984", 0xe8}, {&(0x7f0000000380)="065df82dd88d143411b6178cfa88ac787708361d02bef1cf794498135a98815243df13f3ea67dc6c051edd152e3597661c03d8a747a32be7b80000712e9b3b3dd70c6394fb78873a6549a21d20bb005944878050f56911315b13d3fa97ab5712314ccc3b9ec8232b", 0x68}], 0x5, &(0x7f00000015c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}], 0x20, 0x10004084}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001b00)="6d413c01978a6f867093d778591d744a0de93bd5bda2f843ee0a682083d9022d875da32912b2e81312572f7c9527652ccf0e2baa844cea2037c710c160d6bc9232d4a7feb32d25d4c1a465cf2de8711f91ab02f09749b47dd3a1bd0168e464844459cb2c5497ed673d52ece043747e5735c3fd9ecea35469823631eb562cce94b189313b6725a4d361b50f5c46cccfb51cf371e4c133426f184e91d4319493a399c1fd53f6116b6aeb071382759315a27e877c2d4274522330a01e5fe26d6a050104e810f42da410fb821ad1895e569501ed92dbf1c1e143e0dabe8a55fffefc97d9a0abf432af49bdbf414658cb00"/252, 0xfc}, {&(0x7f0000001740)="3df207733cb11b59acfcd6fb275f9bae638fb899c5fb18552ff1a6fd4a4d955cf9047c36c1f33668a92767a00010a6bb1b6f56c6d3cae6f2a489ae35672886c36dddae5183b89b6f6953ee6872deea63d5113d9ada7d90c0d77128c3c235e44e0c344f57887001ce1594ba86b50bc51cc3ba36be3fdfe3abbbb2df8eba92e76dc8d252b17c8cb6af8de0b52a5fe6a0a0e88f49f65043223e892d0c08db1cc5979dd9bf19fd8dacac71d2", 0xaa}, {&(0x7f0000001800)="49a5cb6e05f649fa266c72c540d8b20af891916780db052602b4879e615ca79d3326cd79884dfbc8a53f25ca4ae4c8e7632943ba76fa23", 0x37}, {&(0x7f0000001840)="966e0a11bc370cc037f369ea04b3ac925cf5361d52e88fbfb21ca0c8eb303dad30e51ca464d904d24da0cc5bd9a2def32fe725c8fc35762077c67367f3f032efb347ca36e58c34555110081f0cb85950e8b35cc05a46f4be366e05b0ca75fc1e0ab3f9e3d4b848b8836dcdacd15cb4757a80bfaec017732389a2cf4e96883e1273f583dc1f798b78132241649d2a3d8f4c26ff227e40bede63e7876e031f16c3c654c9ecf692751173bcb54bb212b7a212871eac289d87439ca896e55a14ee833d197ba286b78554ac8b48470155fe25361b", 0xd2}], 0x4, 0x0, 0x0, 0x1}], 0x2, 0x20040884) 16:19:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfc00, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:16 executing program 2: unshare(0x6c060000) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="1c0000001200050f0c1000000049b276062f763e9b200a00080001c0", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="02f8ad00000000fa5ada2c79cce6196f4596ba994f91791ac4d0919c232c306e4c92031f93b4dbd1ed01b11f3ce25d0000000000cb804035c272bdd3a8242b780acef833d8ca9ce4a5a212287f8420c46011cb5a94afbbcf76eb8c1409e95a75532abf2e92535fa0477521295d9b5ff80f98f2035608fd9f5be68481b4ff434c1545cf11881c31a2aa1c"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f0000001c80)=[{&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843fb4dd334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6ea7c2284e317a87736058c4140d8fe5d67450f4e38f91d2457b1f20672e51d2a112668d", 0x94}, {&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd6", 0x35}], 0x2) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:19:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 339.472149][T13245] IPVS: ftp: loaded support on port[0] = 21 [ 339.577375][T13245] lo speed is unknown, defaulting to 1000 16:19:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x80fe, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffe1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRESDEC], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x100, 0x20, 0x67, 0x0, r4}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x88, 0x0, r4}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x9, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5, 0x6}}, 0xe8) r5 = getgid() sendmmsg$unix(r1, &(0x7f0000001980)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000001c0)="e37bb791ecf684fd5e5fadcc63405246a9666b53161f8adb1443ef5a6243117cd27467bacbd7eb633336562b496bc34f9581a3d22fc39e77a2cbee255cd08bbab7d6af4dcfa2a91f7d3ca73fee91acfdbbb9146105f784cc454eaf1c5af6729567ad92e83b06ffd2f270b23f71baea524fa410577d7651997d8242fc13c704b83dfc72f22b4cb8f44cc167b68e62b591cfc6ced44d269f7c4bf2fe2ab91492c176d0cf7a21ee3522ae90f89f0998", 0xae}, {&(0x7f0000001a00)="5ae6ec030d7167e709cdb1e8e117ee847172de81497d8122b4377fbd3647d8fbf1a73096dccdaead0a660c346fddd3e973e5211dc176442053e6ef4aa303a4140fe46efbcfad25fa3c034ad2517980d418318c1c6d10de8622bca53cf9fbe025e7e3bc555ae2cbfb9614785ecd4164b8611915fa4e567c954a250050b1107d7a2b31399dfe7e022faaf718212ce8cfb45b289390dbc69cce3eb0d4dc650253dc272a2b525345e2008181698352ddc6b6c827f270bda813c534fcfbf852cfc9b967c36c91ac4a8a499758de40ce12db705446745ca44aee3e28", 0xd9}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="e82c2714f8bd7ffeeea68b0958d826fff7201aa6cea45fc5bf6ae171dfaf8bd6546d3f019c81beed6004b3b310a57ca5b4f94517eef955256662e0bdf315560790354f1a717aaf8242fe270ce439c38aa20e72deccc57747df3bb5b9f3e1ef5388995f233dd65ee441dd54db00c9060b19a62904a483fa8b62664e25e12875fc278877924f3f6126d329ee611014ecfdae040773f070614e5869c394bacc187a6767041c105b1298b0df5fa9288859551a4b8a287a35cd0b05c66ebb34a9c1674ab892ec87265bdeb9c534650310617fb2954060466954b015cbdbc1b0681b5851a6eaa3d40b0984", 0xe8}, {&(0x7f0000000380)="065df82dd88d143411b6178cfa88ac787708361d02bef1cf794498135a98815243df13f3ea67dc6c051edd152e3597661c03d8a747a32be7b80000712e9b3b3dd70c6394fb78873a6549a21d20bb005944878050f56911315b13d3fa97ab5712314ccc3b9ec8232b", 0x68}], 0x5, &(0x7f00000015c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}], 0x20, 0x10004084}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001b00)="6d413c01978a6f867093d778591d744a0de93bd5bda2f843ee0a682083d9022d875da32912b2e81312572f7c9527652ccf0e2baa844cea2037c710c160d6bc9232d4a7feb32d25d4c1a465cf2de8711f91ab02f09749b47dd3a1bd0168e464844459cb2c5497ed673d52ece043747e5735c3fd9ecea35469823631eb562cce94b189313b6725a4d361b50f5c46cccfb51cf371e4c133426f184e91d4319493a399c1fd53f6116b6aeb071382759315a27e877c2d4274522330a01e5fe26d6a050104e810f42da410fb821ad1895e569501ed92dbf1c1e143e0dabe8a55fffefc97d9a0abf432af49bdbf414658cb00"/252, 0xfc}, {&(0x7f0000001740)="3df207733cb11b59acfcd6fb275f9bae638fb899c5fb18552ff1a6fd4a4d955cf9047c36c1f33668a92767a00010a6bb1b6f56c6d3cae6f2a489ae35672886c36dddae5183b89b6f6953ee6872deea63d5113d9ada7d90c0d77128c3c235e44e0c344f57887001ce1594ba86b50bc51cc3ba36be3fdfe3abbbb2df8eba92e76dc8d252b17c8cb6af8de0b52a5fe6a0a0e88f49f65043223e892d0c08db1cc5979dd9bf19fd8dacac71d2", 0xaa}, {&(0x7f0000001800)="49a5cb6e05f649fa266c72c540d8b20af891916780db052602b4879e615ca79d3326cd79884dfbc8a53f25ca4ae4c8e7632943ba76fa23", 0x37}, {&(0x7f0000001840)="966e0a11bc370cc037f369ea04b3ac925cf5361d52e88fbfb21ca0c8eb303dad30e51ca464d904d24da0cc5bd9a2def32fe725c8fc35762077c67367f3f032efb347ca36e58c34555110081f0cb85950e8b35cc05a46f4be366e05b0ca75fc1e0ab3f9e3d4b848b8836dcdacd15cb4757a80bfaec017732389a2cf4e96883e1273f583dc1f798b78132241649d2a3d8f4c26ff227e40bede63e7876e031f16c3c654c9ecf692751173bcb54bb212b7a212871eac289d87439ca896e55a14ee833d197ba286b78554ac8b48470155fe25361b", 0xd2}], 0x4, 0x0, 0x0, 0x1}], 0x2, 0x20040884) 16:19:17 executing program 2: unshare(0x6c060000) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="1c0000001200050f0c1000000049b276062f763e9b200a00080001c0", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="02f8ad00000000fa5ada2c79cce6196f4596ba994f91791ac4d0919c232c306e4c92031f93b4dbd1ed01b11f3ce25d0000000000cb804035c272bdd3a8242b780acef833d8ca9ce4a5a212287f8420c46011cb5a94afbbcf76eb8c1409e95a75532abf2e92535fa0477521295d9b5ff80f98f2035608fd9f5be68481b4ff434c1545cf11881c31a2aa1c"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f0000001c80)=[{&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843fb4dd334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6ea7c2284e317a87736058c4140d8fe5d67450f4e38f91d2457b1f20672e51d2a112668d", 0x94}, {&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd6", 0x35}], 0x2) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:19:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfe80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000079110800000000009500000000000000764a69a67c409a4b1849c64b334144ab4623df2029abb425532e67d1cf6bd78a934ad638db6e2cbb67e600a20c2d882f944b9cc60812b559c598"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 340.425601][T13289] IPVS: ftp: loaded support on port[0] = 21 [ 340.522671][T13289] lo speed is unknown, defaulting to 1000 16:19:18 executing program 4: r0 = socket$inet(0x10, 0x800, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) write(r2, &(0x7f0000000180)="add8d287d1862da84f6a7309ba49591c3abbe61bf7d1b664f1bb145f43a1f59d22bac7615d549309f275509175ae77feebe4ccf67c196265f7f50df1795f13550d918f8e3a8df8e5765a023f0fea42039fb584fcce15aaad0a915c95289cbe22a3248f678d80d7877117146134cc2d7f8cfe322f52678d9f3579ef8b7254c889f05a2497c0181f3429997805d1602be85de9b70daaecf19df3", 0x99) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r3 = socket$inet(0x10, 0x0, 0xb) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a100900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 16:19:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[], 0x208e24b) mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x48, 0x30, 0x1, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ife={0x30, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}}}]}]}, 0x48}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 340.902248][T13328] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 340.958975][T13330] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:19:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0x8) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40047451, &(0x7f0000000080)={0x0, 0x0}) 16:19:18 executing program 4: r0 = socket$inet6(0xa, 0x2000000080803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bbf, 0x2}, {{@in=@loopback, 0x0, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x21}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x4827, @local}}, 0x8000, 0x400, 0x78, 0x0, 0x8, 0x8, 0x81}, 0x9c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x807, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket(0x23, 0x4, 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="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005800000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66e2a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=ANY=[@ANYBLOB="500010002c00270f00"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000080000000a0001006261736963000000200002001c000300180001000c000100736b6265646974001bfd028004000600"], 0x50}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:19:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000004) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) accept4(r0, 0x0, &(0x7f0000000600), 0x800) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="fe", 0x1}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x114) 16:19:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfec0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 341.796718][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 341.796731][ T27] audit: type=1804 audit(1589732359.190:182): pid=13331 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/110/cgroup.controllers" dev="sda1" ino=16284 res=1 [ 341.989816][ T27] audit: type=1804 audit(1589732359.220:183): pid=13332 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/110/cgroup.controllers" dev="sda1" ino=16284 res=1 16:19:19 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000003380)=ANY=[@ANYRES16=r0, @ANYRESOCT, @ANYRESHEX=r0, @ANYBLOB="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"], 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x1468, 0x1170, 0x1170, 0x1170, 0x0, 0x1170, 0x1398, 0x1398, 0x1398, 0x1398, 0x1398, 0x3, 0x0, {[{{@ipv6={@ipv4={[0x6], [], @multicast2}, @remote, [], [], 'ip6tnl0\x00', 'veth0_to_hsr\x00', {}, {}, 0x6}, 0x0, 0x1128, 0x1170, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}, {0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e21], [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}}, @common=@unspec=@cgroup1={{0x1030, 'cgroup\x00'}, {0x7, 0x0, 0x0, 0x0, './cgroup.cpu/syz1\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 'netpci0\x00'}}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@empty, @local, @remote, @mcast2, @loopback, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @local}, @mcast1, @rand_addr=' \x01\x00', @remote, @remote, @empty, @loopback, @mcast1, @remote]}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x14c8) [ 342.164267][ T27] audit: type=1804 audit(1589732359.220:184): pid=13364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/110/cgroup.controllers" dev="sda1" ino=16284 res=1 16:19:19 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x21e, 0x10, &(0x7f00000002c0), 0xfffffffffffffd02}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x5) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'vlan0\x00', @ifru_hwaddr=@local}}) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000080)={0x0, 0x30, "45652bec271b4565061467f86173522b7eed8554568f7494c24be1281f8dbfe9313d54187db49f0b7cd2d130cd043680"}) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x1}, 0x10) 16:19:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) [ 342.299789][T13378] xt_cgroup: invalid path, errno=-2 16:19:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000000280)="2e0000003400050ad25a50d18c63940d0424fc605865000004000304050082c137153e370a00098004001700d1bd", 0x2e}], 0x1}, 0x0) 16:19:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x10c0}, {r1, 0x8}], 0x2, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r2, 0x74237000) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffc}, 0x1c) write(r2, &(0x7f0000004400)="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", 0x1000) sendto$inet6(r2, &(0x7f0000002340)="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", 0xffffffffffffffdd, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000000)=0x10) 16:19:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x2710}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r1}) sendmsg$kcm(r4, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000003c0)="500685f96ac3ea9620d10996916e16cd3a53c9e4ff29253b5a6f333a593453cac6bd3a2e82cb0676fd1a58eff15056f860d442b4638612a3015b56d93b696aa33debf87e731f71e23164d63381d22f68182b86f7fddb97b88bfec4afc4353ab7aa8ea1e52e3c124d50036319f09c98a6b735314d4dd66fd18a63f9a18a53cfe7f0e8b5a1f68aa116df7f68f8e82277a09d4ebe9f9bbf76f14cbf4a5f7ec3bf0926b308845c4ecfbfd2a5e7fe227b5b8e487cd67d990e6cb4320b8292a0cd92c7b8f1f9319ec16543beb76df3cfed57311efc95d3674a21ef844e", 0xda}, {&(0x7f0000000540)="0e6499fe68e3b7828312c805506153305a77f5207fde12ff3594bee0177728c22c5ab92a1465aa10887aaf59e0eee04fbc3615db6e9b0d5ee21e85ce551174da07be992b8b500558116e0641c9f4e8ad747aa3210476b70d93211723b19e78e63335797b39d9562ab64467d0d32561c04d0af64c9bda64ff01924e2db8fe1e57fb3155be580c4e2849c5fbce0884697c1287785f9035c59b5bded72a430abeb0ee4b56ccb113a53cc8aba469ec92bec847f4e02cb5e071c45258268971", 0xbd}, {&(0x7f0000000600)="9ee080968d71f425339297dbea22189432772a4aa49eab1ffb1f5a19a3f06cf08b9a0bdbc6c87a1d6942e29b70f12377485d7d71d20baeeef9e80d4ba426c6ef9304bd1412a03c5cca53696188467d21328acbfc81560dbb39e7d0b6d71c4448439e8f3f6dde7aa63bbf53bcffaadd26079fdaa08ac9a7830f06cfafb21856914d049a56134eb23873c781dd3ed133fe3f76fd8d14473c7ab66b9c331733e8be27cce215b469976cc1180145745e56d70fee7620dc932e4bb73983dda2c99776df275afcd1944527ea98b31f374f8f8d6ec86ba9883c0b784d851f6a0143de9dd0dc4d369abfb790a1d2dbf18233fc0e06e6ac2a0e66762c4f6cadffbfc6cd2732ea32cb2434539136348a8a60a50cf7ed07f9ac1c846fcfbceb1e959f99e64dceea22b8eb8acce832486f5d7dbce109893251410d1315508d3bcc4594117b7646304e66277302388f10c78cb39d0fe86733a20cd3b23cfcd2bb9f28ace8c440e03cb07f0406b25c8af8b9759ed53ebfa4d2e70b15eb778912f0f25f3e914aaab9ce58cc9abc6868e952c5871da6e744e87f2296ece6b6fd5a634bcfcea58e4163d8746570cccabf8c7e71ed946a6342361cec61f3c768cc017ff819bd9d218331c8188b8686a3b6c5669264cc831954adf503c998dff328466f660831ab29964b07f4f6f98e941de654c6e85fe9f0531873fd52ac52cd4bb1b8f58c90fb1930448061e50464902d71b63c802521871a312937cda688335524846243887efc072842c551b86aacb995b7ba261a0916f8d54749b3edb02528c60972b3683b6ccf54dffe0354b24fdefc31a4b9d852dac26b265c044799385591b69a3917d85baec9e7c92f7ec7d76f8f69968a4ac47cf7b80b86551daf26ad7be5125c650ac6ca59b0adadd48f08e1cbf48b62506209930837402ad848aa6151f69d6aade3967b48a693353729428051c3c4d4154bc6c0cc2ed4f6bb7e8704a75d354909d8b3a7e1c55c5a406e6da48c543cf7c39bc428230c69a3552d0ab2bd9516457d22146659474b16174b1766efc74da5da65aa680d4895093d36084a898287dd1b47a8181ffa89b2bb44be8e63b3fe6aebe7d2281fbba13e7832b04766f594df4abd9766428b260962ecb01dedd7a49992180b6bd093ec4e8dc3e3fa3eb422bb6af9a6e7d4237de372a541c6faa2fbf5e6654973b5010a0d69cbde9f4aaa316380a57a0cad9df281389a2a6e891c40fade23d048b5c294e6b3ed97935badff362431124ae1dac471dfe99858f6eb438f1946144ffcabf1bbc1e9e0951c983a2074cbd94fc4579d679edb81397218835107bdccfdaeeab266e77425143bf1eb70bcda8ca7fd7daed9fc6edb12fd60d2d31e4898587ac8d17245b7f87f947eb37b890d457df77bd9035fbd96f304821d34ec6566fde67cde38fdcd4872c93b971c4a68a70d4182ae06d508f695c8fa701b487f8adf340c5b7d792410bf0e5bccbc070c6b04f1374627c41be976aef95960626412455c4654bee85514f68d54e0d645bcae5773c489e6dc21e1c94f049d81a55b4cbe5bd275293640f0f37ff02f8cf1ff958df317e70e72f9f84f56862b568507c0ab35e46b990a6bf04ff3eb5fc978db2bf88b7b134d505fa72c4b15d4193f3b2ae7912b8db12204115f62689eaccb8516682efbae466d11c7ddc7c05212724e8e4476205be401d63012f00c529a2a626b95e57819302ebfe3b57ed27b363439d245b283d2cb88231c56f80fbd38dee513f2082875a5024e98c37420e104dd92a14db537a6b14c091fe7e9a2edca1882e0aea47ab116613f4e99358e10ad681129743c16786a845d0c9df3fe4479f4fb276ba491679cebe7c99d144b538f57cb358e105adb9c55cfcea60cc53fd78377cb6b8ca75c6c0a00bc04bddbf9ba3bef24bca008cdc71ce56c6a4cd6e2b9c84e736cb8e485316df4cf53a77d5a1a74c427b54894555f4122415e44ea6676141d6e03375cedcd85ba89de269885f2e28446fb8b77c9a111345ae5e16dd13e13e622fe0a0f0f005764cb0c015d5e851114f8cb6a380817114cb01187f824d3b7ec5b3be268a2937f2b45b92f310730befaaa2057795ecc1ec5523e637d09a0684783b32076f5b2b5217b12423b9fd67ef2340f9dfae3378fe2e4b55cae4055d0b6e265a5529f448cce4392006cf4f488e4808f9956e0998a86548a8a21ffcd87f5b827f1eaef75d95f7009fec5d163c28d53a1337603ac53e4665d1bc8c6dd9d9c492c09e95e3a59ecc2d32929f92b3ce975b1e76bdf593a5272864054f74423e3fd663e4e0ea3cf127b3465bcf22a38522da8791461ff557eb4ddaf733a6127dfc819ec8fbc1a7b2a99ef589e4bc9da2662ca498c1ad52299b11632066ecaae90dbb9bf155da6c2f2fda9ea7eee77995fa57dd18038454048584afc30e95084a7a2ebe351477a110a9c0698b24faadb7898901f4e01adff707a39a58efa800ce9f2359c6bc7af2cc6f19e54379749db922e15dfae2818b6c781dd7be1e76a5c945b630b4c40504856c0ab76afc0b3a35efb58860037a01bbde0339f53071f57f3796507b2870f596d3cd35c065834065a3a6baac4b67898f5b66819bbfdb048d57f5ccaa91c05faeca8da7efccca3703feafe64af9bab4379d4ac7516f412ae1d98192b9982409988eca714500260554d57397cb7b99301dbb06e33a936e72660bdd239e0b04de61e1cc9290203912d5c6dd973c72b11e949d1a5b59776ce40a591ef72a6f925d6df9d6ff22cc1aabad24d7cc28ddc798b2e5c4a80cc37b7c50ccb5e6157b1a63a0f9bffc8564b5d14ac5ceb8038b1889d5269e1f1ff2963c7497ccfec0d1b8667884ea1d22a80dc0452e47ead650cd8e386abd30b2576aa2ffd913924efae807d82d3823bda66f97f5560c59b1464529df86847a49b82789ffe9addc02993b7cc61771064a684c5190114d1df667fa6d4acac9f5066a6c07b8a0e5ae2a0766b9a1408f8a4b8927ca27ce51d56ade0abe8dea10488be529c5952a48f5104f42879870cd4186a0b7cf62eac31700c320cc7ee1276c9141e89550e7448236c2d93f271e5ae34050cf9747902f1483c8c04314d7c3891efe0a12e778977c3d20285fdab1cfaceafc2b2b8b657785a520033774865ddc4e971e58db7398ccad031ab8c0763c10772f6700af3b54572c3570725efed4b7302b8723dddc5497b3c532cb33742c1803cc8038a2914c55c07e33e20199f81a840f52e6de00ca4930a0ccfcae1309551fa9c0f0ad57a63b95d34efc8d5ccd0b3252aeaa022414317e38f755c39ff01faf3455df0388fba2bc2d69227479a1c9e5f2790af0c37b03ca615ab6cc54a00d7e8af8152aa9fed080bb82c331bf183d98b23ef11fee0f06997fe2801a88a18b44971f5fb54aa2b9088a50fe55abaab282089626f7093b4e4f71b8b7a04c16f7c214824e38f7a1f0cdae4c688a8d9ff6a32b554cef3d6cc9a644287f1d928fa345e9250e01876ee275f7e45ffd1589211c2c171d051d08211dc9399bb63f07a2ec649c732e4f1b643846332873c75966a3d591cd1c8c5ee2523103e2541b8164e7693e6cfaab73911a64e3d7684ddf858f60b08a91b19876b552cb91dbd8891ae69eab001bb5cce316f8498fd262bb06289b2621cd633dcba6b036fff64d49426ff833f97fd0dc17cc86b2cc8c51af00023570ca76c087cc747493e1b76e86c471f3c2ce3938ae416497ef932189856264d92df7ee3e4c4dcb78b35af079d2c5e3f85a24471c47b04cde99b216aef2eb336c111f495326b54244071705d6a1f52ace6a2648441731a639eef3727a312d523e2c3aff2ea5dbf82467fda91a17db8fcae58d1b4102c797b0f2a6693deb1b987faeca285a8c7f21b87f7cd0ba670fc1c3fb89f7d83408f44e95b87cedab98e4c509fd5a72d1422711756a36debaa9b7636ce96d3ba0e2bb228418ba2794a052e18c25e59217a0c132c4ce9937faba71ba9c4bf009473d96b88a401839b4c7b1f4f78683b47279f631b119f61e8322259fabd55d11ba69f1272295eecaf4797df72c01d5c4689fed0f41e640b879a2cc826e236bc326484ab866957baf791ad3d4eaa0def371eef221849da62adea50c35d9cb4f9469e2111a6540a7bd75152892a26c585b5db5e934346d4206cea22f994b24984505e2e2ab767b90b79097e793c95af9c347e19300f0bb582287afa85a4346e4edff26877af799acc157a09dbecc056b1a47ac377a411d2f0ab92fa2b7df6414db03950972b6d5188b6ce91867fae2833316838aad0645f483e57dbd671342e50c63aef0737a0ff7d6c55dc51cb05c26da054726d39191bb49daea8987ff8dad44748d98a592b1e4125916e688c79168f83a6506d054408f1fdc912c5e6825d59f18bac0395a34d15f752707c76cb861bc040cab050986b1703febe2bc5426ad49658304c0d6ba34103df9038d1d0fd4f439ebab164a427df4ba6fa98ed4f6569be698d73ba16700613107403267972e7d601092581a5b8df10fe51d5c8c123d34732a3cac00c0cef116c0d7a063c1e520117a57768d2dda178c128bba51f293a814ac8982942234ed84ec78d6423185212bcaaf4ad5e8038f973ba8f7e30321b2da948ad13c57cc21e5ec9bb3d718b73b9045d90099ccabca7087a7729e3336aa64ccbd69a088b035a137abd9a202618ad86bd35861231a0fb25518aa99cb9d29919d082979facf9655635a285227e839c396461812636c5b222adad202cf69acf12eb3ac98d13e2ab8b166264bc298a6d13fcc459391038bf93c9a74b0c9f4029ebf3f2f2dc3ae461092cd6ed239b8c4fa26b5c99f6fe23edabfb39fc91d092c31d0a42566627c22cc6c54a10558aac915dcca9845a77583836696ec07b4b8e8e76137b4edf926826a7ddc395e51e6a5c450298e9251893893d35345c3cf851b685c22be1bf8cd53325fe7665b20f6158706de0e204a5d03929122529191c5ff033ce5048b8da58894bfce5b543b6e7f68c3d8bf4e7e6e8ac41585d6e87f6dbd2e72e14f8c2a744c52681b70dd87f67e8c07cdbe2508ab37e55981ef2086e050b16fe6dae20df461b05003e4a004e5e4d5d9174946990588b5f82b298c66f2ebcecd190cfd3aeed9343a82c5c495f280208bdbc9e29d6513a86618796920cf0c55d1b346458b77d8d9be495ac0d793f959c582c0c0d90d89309a1accfc8f8e2d5292dc488b73724b45c1488b313205339148b0f875e57248c3f8baccc6eae7c373d60624cd26f6faba9b3df3a46970ccf58266413b9f69566e4d3a305ffbab5c28c920f048d661c731a7607055a8c3bef703727cf089fd77b2dbeebc6ca1ccdcae6e428f6520ab8e0ad2c389f9c00f361f9594ff60097ea56da20c5a6d916fd1a9a57fe9800d7f755babb5e9a8cd9f7f3785e97e6d5642005eee127d6361200b2b058a51d059e630246e2fd410b5a81c2b50aabcc2f58d9bad6947f6f7d1b7b08950ba439112caeb7541bbf24243a2832197dda2c9a9056f50ebbd1108fb30574cedf57c4292c3165b444fca7bcabb9768292a24796f9b2a2df268d3166e01359651eefccb806f52fc9ac26ce4d4b941b398aaeebbf7ce947610935b4a9adf065244f549c9b4103b0a2a2ef68f6f91c8f3401ba9b5d0b2f027550feecda87c0f7c24a18404e9e589f93bbc0c7a08b09582de92b0502b054c76f547398d5ec5059f9b38d8df7cbcc9e4178ce405177ae2b978f69826eaa42ee4a1cedb4ea2a8e697475a72f8869be92349eb6abc54373431c", 0x1000}, {&(0x7f00000004c0)="b19460358bef179b92de8f7db6a3405672ab9745036546dae6976b7120913aa9c3d6d8", 0x23}, {&(0x7f0000001600)="0c165e6a4bb590065263a687e225b6bb49c3256412084621ff8c20fad8f00fb289461a000c0f612e769cd4de557c77c6c8aa8ff79bc5f0a9c1a74fddaa86fdd3370416c2b6cf75ef40c226dc14b7a31e718e80c42d71ebd9b3595c119155b17c45ed3d7b0881edc95a829a", 0x6b}], 0x5, &(0x7f0000001700)=[{0x10, 0x108, 0x10001}, {0xc0, 0x0, 0x1, "68661252da99cae60afc0b65191c5c4fef5625d1263261403f8a89c083613285f271e33c2764b0dbf70786b9282565e4083bece51b570b29ed443cefcdafec8bf9dc3bf2dd56eba12957344bf7f9e790d88861261ecfa366d8a4b5657a06ffd52b37ce8acd077bab92f47127cecd00b4dd7348f64a26c503ee2b11f7b362515548878cb47bb785b94e0aa91752cb440edffc53fb91debd467c6223d9237eac5f44b9ff63174f93ab6d4c16"}], 0xd0}, 0x80c0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0101000000000000000001000000440001000c00070000000000960000000c0006006c626c637200000008000b000a69700008000800000000000800090000000000080001000a0000000800050002000000"], 0x58}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r5, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2e}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x24000810}, 0x0) [ 342.500599][T13387] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 16:19:19 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 342.546004][T13391] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 342.577967][T13390] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.635451][T13390] device bridge0 entered promiscuous mode 16:19:20 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000000280)="2e0000003400050ad25a50d18c63940d0424fc605865000004000304050082c137153e370a00098004001700d1bd", 0x2e}], 0x1}, 0x0) 16:19:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000000280)="2e0000003400050ad25a50d18c63940d0424fc605865000004000304050082c137153e370a00098004001700d1bd", 0x2e}], 0x1}, 0x0) [ 342.831943][T13403] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 16:19:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x4040) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@bcast, @bcast, @remote, @default, @netrom, @rose, @default, @netrom]}, &(0x7f00000000c0)=0x48, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/70, 0x46, 0x4, &(0x7f0000000180)={{0x3, @bcast, 0x2}, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x3, 0x4ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000200), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x3, 0x0, 0x0, 'bridge_slave_0\x00', 'syzkaller1\x00', 'veth1_to_batadv\x00', 'veth1_virt_wifi\x00', @broadcast, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[], 0x32}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x14e, 0x1b6, 0x1ee, [@rateest={{'rateest\x00', 0x0, 0x48}, {{'veth0_to_batadv\x00', 'bond_slave_0\x00', 0x2, 0x3, 0x0, 0x2, 0x7f, 0x6874, {0x9db6}, {0xffffffffffffff81}}}}, @physdev={{'physdev\x00', 0x0, 0x48}, {{'netpci0\x00', {}, 'sit0\x00', {}, 0x1, 0x1}}}], [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}], @common=@dnat={'dnat\x00', 0x10, {{@remote, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{0x11, 0x2, 0x9100, 'veth1_to_bridge\x00', 'macvlan1\x00', 'wg0\x00', '\x00', @dev={[], 0x10}, [0xa916818f44188ed5, 0xff, 0x0, 0x0, 0xff], @link_local, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x6e, 0xe6, [], [], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000000, 0x7ff, 0x4, 0x0, 0x0, "70b43a636cf251318481bb39e65c6f0bd2f58fb4ec8a4af46b17879ac48472d85f88b7e89a237aa1dae474a0d2412dbc63f4777fb8f41542a0bfc610be10d52b"}}}}, {0x5, 0x8, 0x6, 'veth0_macvtap\x00', 'vlan0\x00', 'veth1_vlan\x00', 'team0\x00', @broadcast, [0x0, 0xff, 0xff, 0xff], @link_local, [0xff, 0xff, 0xff, 0xff, 0x0, 0x5fbbad90ede3285f], 0xee, 0xee, 0x136, [@statistic={{'statistic\x00', 0x0, 0x18}, {{0x1, 0x0, 0x9, 0x2, 0x7, {0x4}}}}, @owner={{'owner\x00', 0x0, 0x18}, {{r3, 0xee00, r4, r5, 0x1, 0x1}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x16, {0xffff}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x542) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000008c0)={0xffa8, 0xb79, 0x4, 0x0, 0xfffffffa, 0x2, 0x6, 0x9, 0x0}, &(0x7f0000000900)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000940)={r7, @in={{0x2, 0x4e24, @broadcast}}}, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000a40)=@security={'security\x00', 0xe, 0x4, 0x470, 0xffffffff, 0x238, 0x238, 0x168, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000a00), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}, {[0x1ff, 0x3], 0x2, 0x2, 0x2}}, @common=@hbh={{0x48, 'hbh\x00'}, {0x0, 0x0, 0x0, [0x6b5c, 0x1ff, 0x4000, 0x401, 0x0, 0x7f, 0x6, 0x0, 0x96e, 0x7, 0x4e, 0xf800, 0x7fff, 0x2], 0xf}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback, 'team_slave_1\x00', {0x5}}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @loopback, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00], [0xff, 0xffffffff, 0xff], 'ipvlan0\x00', 'erspan0\x00', {}, {}, 0x62, 0xa, 0x2, 0x4}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x7, 0xb9, 0x4}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x3ff, 0x7, 0x0, [0x0, 0x1, 0x2, 0x1736, 0x8, 0x6, 0x6, 0x1, 0x1, 0x2, 0x9, 0xd9a, 0x0, 0x2, 0x0, 0x20], 0xe}}, @common=@inet=@udplite={{0x30, 'udplite\x00'}, {[0x4e21, 0x4e20], [0x4e20, 0x4e24], 0x2}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, 'batadv0\x00', {0xffffffff80000001}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d0) r8 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000f40), &(0x7f0000000f80)=0x10, 0x80800) setsockopt$PNPIPE_INITSTATE(r8, 0x113, 0x4, &(0x7f0000000fc0), 0x4) r9 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r9, 0x8982, &(0x7f0000001000)={0x3, 'rose0\x00', {0x8}, 0x1e9}) getsockname(r1, &(0x7f0000003fc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000004040)=0x80) accept4$vsock_stream(r10, &(0x7f0000004080)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x1000) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000004100)) [ 342.933133][T13407] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 16:19:20 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, 0x50, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000030801080000000000000000050000000900010073797a300000000005000300110000003400048008000240000000020880024000000002080001400000000608000240ffffffff080001400000000708000140000000020500030006000000240004800800014000000ef008000140000009ad080002400000000008000240000000054c00048008000140000000050800014000000009080001401000006a0800014000000001080001400000000200000140000000030800014000000000080001400000000008000140000000020c00048008000140000000120600024093000000"], 0xe8}, 0x1, 0x0, 0x0, 0x40000000}, 0x4040010) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x6c, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x6}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x6c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000011) [ 343.100841][T13409] x_tables: duplicate underflow at hook 2 16:19:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xff00, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:20 executing program 2: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x13053, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x3f, 0x5, 0x3ff, 0xfbe, 0x1, 0x3, [], r2}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r3, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x200, 0x70bd2c, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4090}, 0x40080) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r4, 0x0, 0x8}, 0xc) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000340)={0x21, 0x1}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r4, 0x101, 0x8}, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r7 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r7, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000200)=ANY=[]) 16:19:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) [ 343.193078][T13416] x_tables: duplicate underflow at hook 2 16:19:20 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = openat$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, &(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, 0xf03b0000) setsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000000)=0x6, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r3, 0x8b26, &(0x7f0000000040)) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000240)="82bbb15251f074cd0c5ec4655bcf70e9438ffe6eba6c3f2854155357f1694f0f14a1b033fd03e30540de0a1488239585419880677517c77f46c85b275c33689be9880303b2ce1bce219038bc2be86b6df1a5319768892b087270dd8b0a5e0bed55d329ebdbb87f9d5686ebdfd06a814a68bbc39b0278d52c81a8f3af41369a41aeef733e3b113426c99cc10df2c4de91e08bbf34d818a0e4e58cc3683af8dc974338b6234f934228278d5f4162e8202282678d4795811b5746a0771a18ddd422684772d66b80ba7077a2cecf490eb125587cff026eb4160819d7385e", 0xdc}, {&(0x7f0000000340)="d4e5c884687fa894486473469e56f8b7399e14801193b3542082374ad09c95db98ed3a4c4033ffe35d978165d70d5a48c5c7f1812d1ce7274e728229d5fc95993dae650bc4eaf006b47e4ac6ecf7ce182d2b76f1fbc3f3e40244860213085e1267e4967929c142a2654f23a2b6e8941328ec8cd8d0b5b8a0dbae9e8d5638afab336aab5f6da61bbeb84fced0449fba", 0x8f}], 0x2, 0x9) 16:19:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x104000000000000, 0x40, &(0x7f00000007c0)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xe8, 0xe8, 0xe8, 0xe8, 0x188, 0x188, 0x188, 0x188, 0x188, 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, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@unspec=@cgroup0={{0x28, 'cgroup\x00'}, {0x0, 0x41}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast, 'gretap0\x00'}}, 0x1e) [ 343.352499][T13424] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 343.412307][T13424] device gretap0 entered promiscuous mode 16:19:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000003580)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_ALL_TARGETS={0x8}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x48084) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [], @rand_addr=0x64010102}, 0x1}}, 0x1, 0x6}, &(0x7f0000000100)=0x90) [ 344.075948][ T27] audit: type=1804 audit(1589732361.470:185): pid=13420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/114/cgroup.controllers" dev="sda1" ino=15858 res=1 16:19:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) [ 344.242604][ T27] audit: type=1804 audit(1589732361.490:186): pid=13429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/114/cgroup.controllers" dev="sda1" ino=15858 res=1 [ 344.366234][T13424] device gretap0 left promiscuous mode [ 344.431370][ T27] audit: type=1804 audit(1589732361.820:187): pid=13444 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/114/cgroup.controllers" dev="sda1" ino=15858 res=1 16:19:22 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000000)="32dc03dc460a393cabbda01f83315da7d4b66b399d2f21312a9a44ececff84a5ec19449b4cb41d69e095d887a98f3b91f1dfde2b7b366d010cef7b750144530842", 0x41}, {&(0x7f0000000080)="5d679d9498c85e417ae071c2cae337aa18aecc7f9ec76a5b4618c32d1e919b3e009d296367a808723a780299586ad024e7ec6acda90e78d16214940ec7e90d9864", 0x41}, {&(0x7f0000000140)}], 0x3}}, {{&(0x7f00000006c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000840)}}, {{&(0x7f00000009c0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a00)="9e", 0x1}], 0x1}}], 0x3, 0x0) 16:19:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000180)="bd", 0x1, 0x8044, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x275a, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x1f, 0x6, [0xff, 0xa7, 0x100, 0x8, 0x0, 0xfffb]}, 0x14) write$binfmt_elf32(r1, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x5, 0x0, 0x9, 0x3, 0x6, 0x4a0, 0x2be, 0x38, 0x169, 0x2, 0x2, 0x20, 0x1, 0x88, 0x40, 0x6}, [{0x3, 0x490000, 0x2, 0x9, 0x7, 0x1, 0x7, 0x1}, {0x1, 0x7, 0x33ba, 0xffff, 0x8, 0x2, 0x8, 0x7}], "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", [[], [], [], [], []]}, 0x1578) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x3, 0x9, 0x5, 0x2, 0x1, 0x0, {r4, @in={{0x2, 0x6, @remote}}, 0x0, 0x6, 0x10000, 0x6, 0x3ff}}, &(0x7f0000000100)=0xb0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0003000000004000000012800b000100697036746e6c0000180000000000000000040013000500040007000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) 16:19:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) [ 345.474948][T13466] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 345.520022][T13471] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 16:19:23 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$rds(0x15, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xc}]}}}]}, 0x40}}, 0x0) 16:19:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xf}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}, 0x1, 0x0, 0x0, 0x5011}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 16:19:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)={0x118, 0xa, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x80000001}}]}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x2}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_ADT={0x3c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x10000}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x4}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x60, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x10}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x3ff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x9}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'gre0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfffffffd}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x40001}, 0x44000) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) connect$x25(r0, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x49e, 0x9}}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040840}, 0x20000080) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 16:19:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x1000000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:23 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000000280)={0x0, 0x322, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d54e219c9c5f95f", 0x59}], 0x1}, 0xc100) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r4, 0x1d}, 0x8) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)="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", 0x257}], 0x1}, 0x8000) socketpair(0x23, 0x4, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r5, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x5, 0x1, 0x3, "e68ba6c1427c743765fe4888a1338f46ab6e833eba1895baca433182835e8ef3be95658b76f7469fe0abb5967a055d6818654bf69da9199d7c967bd7e70713", 0x30}, 0x60) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x2d5}], 0x1}, 0x0) [ 345.752978][T13484] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 16:19:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xf}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}, 0x1, 0x0, 0x0, 0x5011}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 345.862586][T13486] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 16:19:23 executing program 5: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1e, 0xfffffffffffffffe, 0x10a) unshare(0x40000000) ioctl$sock_ax25_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r2, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 16:19:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="56e5fc59d477fb74a80187ba3687cf0499649697bd366513849a0f041075312bbaedba3e174242b9f7ef9041589f1b60c6980203750cfeb0b4ef0678bd6c05365d84f636d9bc2d3c488f2056b96eee2854e2c781102fbd941df03691c059a8305836aa5ae756b0f4c9521a64cff88d3ad171c85a76cb951b82415ac31a7d5f7313e5b00c1a49318f235e7d84a28452f2c5869449d0fa7e5859b1b668d5904ef6b82531460189cebdf8e8dd31d0076a0b253253b012e61c8ff53a8edbcb2a9578cfca1f34fcae860069d0", 0xca}], 0x2) r1 = socket$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)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000325c4e2309e8ad8c0b02638479a304b49a41305c8b1f6f01a4872823f5374f66091a071ab41953697e771cfa3d548940e484a64bfd3edc90b64d2e7f469d4869e0afb4c198ffc0bf8095ab9e0d439debe66567fd01089ca108a5c6e7b43adf950cb91ce998827e53ce87474336f30af86ab191cc0a4a54b1877821b84deea0cc7e50d5e62b31e84a51d3f34c6344ffb2991535e8db", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f008ba41f587575ac31a648cfccd48157bcb8c3ed810f095952c0292e7733b1e09ed29993ad28f0fcb3fd213a2a966267e1dbd63324e7181972bb28d3d455a8fa7e5545eeedcac958180700000042ae46a94deab64afbad8e7e9e02846b63c71dcaf8c4b06b5ca85c61633c1100b4b81eaa8fa24f87519bcfa5a208e824f43e1187283fde15", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r6, &(0x7f0000001800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@gettaction={0x40, 0x32, 0x200, 0x70bd25, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x2}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xff}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r7, 0x0, 0xf03b0000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000300)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x138, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x108, 0x2, [@TCA_CGROUP_ACT={0x104, 0x1, [@m_connmark={0x100, 0x0, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x4}, {0xe5, 0x6, "d28611d03f4fc1e033e2dc388b85f50b1ba08afc6166f57fb8c116f119bbe806350470b5380ca31936c8f8cb95fc62c8c3c75231ddc6c6350e6a74102089bc19adf04d1e8dccbbc90d267c47b43045fc70705fdf618898332bebe9709bce3c9c8357819aa21ffc03d08a3387db73216a7e2822164b3bdf1aec07108075f130d92b64d5f52de4a77e443f55245c065d91142e589cea356d55364fd5cd6f316f5511d0feeadab1b3d779716a68a6776b12e8dd4d3079e05f2fef6d110ed88456d3d736869f1a4f75c8e724e0599c5cdea16e9db84c7d07e2c9731e7109d2f83432ba"}}}]}]}}]}, 0x138}}, 0x0) [ 346.027595][T13512] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 16:19:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, 0x0, 0x0, 0x0) [ 346.155713][T13516] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 346.189002][T13526] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 346.192987][T13521] IPVS: ftp: loaded support on port[0] = 21 16:19:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)={0x118, 0xa, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x80000001}}]}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x2}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_ADT={0x3c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x10000}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x4}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x60, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x10}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x3ff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x9}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'gre0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfffffffd}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x40001}, 0x44000) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) connect$x25(r0, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x49e, 0x9}}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040840}, 0x20000080) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) [ 346.244212][T13516] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 346.296639][T13526] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 346.326580][T13521] lo speed is unknown, defaulting to 1000 16:19:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f00000000c0)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 16:19:23 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000020000000000090000003c00038008000100010000001400020069000000000000080000000000000000083e1108000e2b9c06000600ff030000000000004000000000010001"], 0x50}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r7, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r7, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1986fbd517ddb23f}, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xa400}) [ 346.561467][T13521] IPVS: ftp: loaded support on port[0] = 21 16:19:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x14) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0xf08ed1b031c9d973, r2, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept(r3, 0x0, &(0x7f0000000240)) r5 = gettid() syz_open_procfs$namespace(r5, &(0x7f0000000040)='ns/ipc\x00') ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000280)=r5) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000140)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="8858f8fa5d150104646800000000000476d54473369d4b6b0d8cba77e892ac00002d9f4b", @ANYRES16=r6, @ANYBLOB="00042dbd7000fcdbdf250800000014000300ff0200000000000000000000000000011400060067656e6576653000000000000000000008000500ffffffff08000500ac1414bb0500010001000000140006006c6f00"/98], 0x68}, 0x1, 0x0, 0x0, 0x40004}, 0x24014042) getsockopt$inet6_opts(r0, 0x29, 0x3d, 0x0, &(0x7f0000000000)) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socket$phonet(0x23, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0xffffffc0, @ipv4={[], [], @multicast1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e20, @rand_addr=0x64010101}, @in6={0xa, 0x4e22, 0x40, @mcast1, 0x6}, @in6={0xa, 0x4e23, 0x7f8, @remote, 0x7fffffff}], 0x74) 16:19:24 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) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)={0x118, 0xa, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x80000001}}]}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x2}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_ADT={0x3c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast1}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x10000}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x4}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x60, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x10}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x3ff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x9}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'gre0\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfffffffd}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x40001}, 0x44000) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) connect$x25(r0, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x49e, 0x9}}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040840}, 0x20000080) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) [ 346.665150][T13521] lo speed is unknown, defaulting to 1000 16:19:24 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) getsockname$llc(r3, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r5, 0x0, 0xf03b0000) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast}, 0x2, @in6=@empty}}, 0xe8) [ 347.119267][T13594] IPVS: ftp: loaded support on port[0] = 21 [ 347.152223][T13589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 16:19:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfc000000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:24 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 347.214021][T13594] lo speed is unknown, defaulting to 1000 16:19:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)={0x14, r3, 0x8e6767b8eef245b5}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r7 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r7, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r8 = accept4(r7, 0x0, &(0x7f0000000e80), 0x80800) sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f00)=ANY=[@ANYBLOB='g\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20002abd7000fddbdf2509000000140002800800090001000000080003000400000030000180140003000000000000000000000000000000000108000b0073697000080005000200000006000100020000000800060002000000100001800c0007000000000002000000"], 0x70}, 0x1, 0x0, 0x0, 0x4800}, 0x4008080) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x6e0, r6, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_BEACON_HEAD={0x69e, 0xe, "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"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfff, 0x3}}, @NL80211_ATTR_AKM_SUITES={0x8, 0x4c, [0x17]}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0x6e0}, 0x1, 0x0, 0x0, 0x20}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 347.423203][ T135] tipc: TX() has been purged, node left! [ 347.451909][ T135] tipc: TX() has been purged, node left! [ 347.654798][ T135] tipc: TX() has been purged, node left! [ 347.698605][ T27] audit: type=1804 audit(1589732365.090:188): pid=13637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/97/cgroup.controllers" dev="sda1" ino=16303 res=1 16:19:25 executing program 1: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x9240db9) recvfrom(r1, &(0x7f0000000000)=""/192, 0xc0, 0x40012540, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2004041) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e1f, 0x2000, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r4, r3, 0x0, 0x8000000000004) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000002c0)={'ip6tnl0\x00', @local}) getsockname(r2, &(0x7f0000000140)=@x25, &(0x7f00000001c0)=0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r5, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000340)) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) openat$cgroup_ro(r6, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) [ 347.845374][ T135] tipc: TX() has been purged, node left! 16:19:25 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000020000000000090000003c00038008000100010000001400020069000000000000080000000000000000083e1108000e2b9c06000600ff030000000000004000000000010001"], 0x50}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r7, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r7, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1986fbd517ddb23f}, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xa400}) [ 348.005085][ T135] tipc: TX() has been purged, node left! [ 348.143939][ T135] tipc: TX() has been purged, node left! 16:19:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) close(r2) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010002"], 0x3c}, 0x1, 0x0, 0x0, 0x4810}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$llc(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x4c, 0x10, 0x403, 0x0, 0xffffffff, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000400c}, 0x0) 16:19:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 348.495427][T13668] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:19:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfe800000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 348.676742][T13668] 8021q: adding VLAN 0 to HW filter on device bond2 16:19:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "65ad83e88800c5be2c7d261c263e9c055b530c2be005e1a4cf7c7066c41852c5963090e0aa3dd27d59d17f1f172d20c22cec68ba0595d7672d2266cc4eb6fcd7ce0713ab02a333ce7cfcda4da0d20b87d485d8e09ba995c0eece8f9af8c469961cb60d06454d4d9f93b872ea145cdf6b0e7e12e5f35b8b8f07a99302899325d5d2308e5c6fb58999"}, 0x8c) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) connect$caif(r0, &(0x7f00000000c0)=@dgm={0x25, 0x6, 0x6}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b8000000190001000000000000000000fe880000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000200000000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xbc}}, 0x0) 16:19:26 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x890f, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'veth0_vlan\x00', @random="01003a1e2410"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r2, 0x0, 0x8000000000004) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0040) r6 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r7, 0x0, 0xf03afffd) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000000040)=0x4088) 16:19:26 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9, 0x30}, 0xc) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x18, 0x1, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, [], [{0x801, 0x0, 0x0, 0x0, 0x0, 0x8000}, {0xffffffff}]}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast1, @local}, &(0x7f00000006c0)=0xc) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, [], [{0x801, 0x0, 0x0, 0x0, 0x0, 0x8000}, {0xffffffff}]}) getsockopt$inet6_mreq(r8, 0x29, 0x0, &(0x7f0000000700)={@dev, 0x0}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r5, &(0x7f0000000840)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@bridge_newneigh={0x48, 0x1c, 0x400, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x0, r7, 0x1, 0x3, 0x9}, [@NDA_CACHEINFO={0x14, 0x3, {0x3, 0xe8a, 0x1ff, 0x400}}, @NDA_IFINDEX={0x8, 0x8, r9}, @NDA_DST_IPV4={0x8, 0x1, @loopback}, @NDA_MASTER={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4894}, 0x44) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 349.378146][T13668] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 16:19:27 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\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) getsockname$llc(r3, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r5, 0x0, 0xf03b0000) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast}, 0x2, @in6=@empty}}, 0xe8) 16:19:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000040)) 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) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r4, 0x0, 0x100000001) 16:19:28 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9, 0x30}, 0xc) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x18, 0x1, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, [], [{0x801, 0x0, 0x0, 0x0, 0x0, 0x8000}, {0xffffffff}]}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast1, @local}, &(0x7f00000006c0)=0xc) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, [], [{0x801, 0x0, 0x0, 0x0, 0x0, 0x8000}, {0xffffffff}]}) getsockopt$inet6_mreq(r8, 0x29, 0x0, &(0x7f0000000700)={@dev, 0x0}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r5, &(0x7f0000000840)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@bridge_newneigh={0x48, 0x1c, 0x400, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x0, r7, 0x1, 0x3, 0x9}, [@NDA_CACHEINFO={0x14, 0x3, {0x3, 0xe8a, 0x1ff, 0x400}}, @NDA_IFINDEX={0x8, 0x8, r9}, @NDA_DST_IPV4={0x8, 0x1, @loopback}, @NDA_MASTER={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4894}, 0x44) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 16:19:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfec00000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$FICLONE(r1, 0x40049409, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 350.718023][T13768] IPVS: ftp: loaded support on port[0] = 21 [ 350.815994][ T27] audit: type=1804 audit(1589732368.210:189): pid=13773 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/122/cgroup.controllers" dev="sda1" ino=16327 res=1 16:19:28 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\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) getsockname$llc(r3, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r5, 0x0, 0xf03b0000) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast}, 0x2, @in6=@empty}}, 0xe8) [ 350.957284][T13768] lo speed is unknown, defaulting to 1000 [ 351.009623][ T27] audit: type=1804 audit(1589732368.290:190): pid=13773 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/122/cgroup.controllers" dev="sda1" ino=16327 res=1 16:19:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$FICLONE(r1, 0x40049409, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 351.170960][T13787] IPVS: ftp: loaded support on port[0] = 21 [ 351.207605][ T27] audit: type=1804 audit(1589732368.290:191): pid=13773 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/122/cgroup.controllers" dev="sda1" ino=16327 res=1 16:19:28 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e21, @multicast1}, 0xffffffffffffff14) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400), 0x45, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) [ 351.323818][T13787] lo speed is unknown, defaulting to 1000 16:19:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xff000000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:29 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, 0x3, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_LAST_ACK={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x30}}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@remote, @loopback}, &(0x7f0000000240)=0xc) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x6d7, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 16:19:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x4, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r4, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50000201}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x28, r4, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8015}, 0x14) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000800e709000062002c000200287d60de0000000000000000000000000000000081000000010000004f0000d644a2963640cc8776ff2beea4a931e3f1b3418da7194ed8ad369b2b5858b5008567a613573dd4090000000000000045780452bba45d7a451dad1989d6dc497aada6544cbd363c2edb8d"], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="71000037778c194f3063002c0001070000000400000000000000000000000046369c6b534363a3068658f445a17b11436c8fbc3d9655ea78540250396e94da9d459fc5dafc4de8dd95762eb78bb73296f78bb02d859490a982ba8ad77399f50b9becc37269c4a43630c57c6bf73b8b323433d893b061b2f108", @ANYRES32, @ANYBLOB="f7ffffff0000000003000000080001007500d718c5000200150098280200e21bc01d17e9264bf930590dc35855b4b89b4057c714aa8ba48e95c4adda7fb33e00f02c5759c005acc72fe1b9117bff"], 0x38}}, 0x8800) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000004c0)=0x4) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x332, 0x0) [ 352.980549][T13865] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 16:19:30 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB="7000de00", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2510000000040002800800040002000000040002804400028008000500ff000000050008000000000006000b000a0000000800060009000000080006000000000105000d0001000000080008000000000005000d00000000000800040000000000"], 0x70}}, 0x804) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 353.117489][T13870] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 353.234135][ T27] audit: type=1804 audit(1589732370.621:192): pid=13879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/98/memory.events" dev="sda1" ino=16314 res=1 16:19:30 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}]}}}]}, 0x48}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 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$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x38}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r7, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r9}]}, 0x38}}, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000004740)={0x0, @nfc={0x27, 0x0, 0x2, 0x6}, @ipx={0x4, 0xff, 0xe2a, "d59eeedacf91", 0x1e}, @xdp={0x2c, 0x2, r9, 0x3b}, 0x1, 0x0, 0x0, 0x0, 0x3, &(0x7f0000004700)='wg2\x00', 0x7fffffff, 0x2, 0xf40e}) sendmmsg$inet(r1, &(0x7f0000004940)=[{{&(0x7f0000000180)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001440)=[{&(0x7f00000001c0)="5f8a96ff5593e099d73d0a0c117afbd5aa481ab28e4ad96da2dcbf899bebee195abf59820eb9032839a2dd4efda9bd95c2ba97562b6ba4126fec1ff934779640dbf644c9c358a0d4f84ff4cf", 0x4c}, {&(0x7f0000000240)="0a6fc4b487e2f65da5fcbfaeb9261f5c0487019a96937ac2aa7328533bfdb24eca04d6eee86e9378e32e983c94aa0a8a5ca9a7f3670198b2da59a9683c79611a37041efb90594a7e6bd2213216f6a0b1389069533d97815e323069239f9f8eda945cb81ea056d2c5086f8ecd9acab68e760816b6fb1e29e6a1ce1e92cb02b3d5a9ac844d4404c81395f2ff2b736e99a48cb6a855781e96dfbb9959d50bbd36ac64", 0xa1}, {&(0x7f0000000300)="29b7079adbdc9093682f49e29a605e55ef9e2ab3bc0a1eb92cda0f93ed756b5c8c5fefa27b97b6e8d8fe5d34d7b04455e17696f6f03dfed3f4ac3141893ecb157ebb019fe958f4757026e625f7547484969a11944f986157b580f65d6f152a7c30727bcbab3b2a48dfefd5cd501c6b8ca71bafc18b7f10e59b51760c29170aab774d1966e0c9f7ff4458522f3086351d4e888254045069ef5a6fbb715af8b3d36b50", 0xa2}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="82dedae2c67c472babac8da554d25828cc0868cf5543b0dec43a84ded2c025601a53443fe0fed4c7f904044fda7bb5457f7b4902a253b000b130f763c4b2a5b440eade34bd3fcfddb5de04f13334867a351882c0dc50c9f2dea80ec0ab", 0x5d}], 0x5, &(0x7f00000014c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x200}}, @ip_ttl={{0x14, 0x0, 0x2, 0x18000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @empty}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @loopback}}}, @ip_retopts={{0x40, 0x0, 0x7, {[@generic={0xdf53ef2858554440, 0x8, "40c938771cc1"}, @rr={0x7, 0xf, 0x73, [@broadcast, @private=0xa010100, @local]}, @cipso={0x86, 0x6, 0xffffffffffffffff}, @ssrr={0x89, 0x13, 0x8b, [@private=0xa010102, @broadcast, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0xb1, [@private=0xa010101, @empty]}, @rr={0x7, 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", 0x1000}, {&(0x7f0000003a00)="1c1d4318200527327f7893f343d75aad9c346b7e8339a189291b754671f3e8d608539aebed7cf3b46be0f0780797139fc9236964a95d04b573835427f0dac944d8318cac3e62eabc3dbe904ba6dea155334f8c560b0540a913470edccfc2d09a3912ff83e2d0b313bdfb64a906b95087e45d176a0f8200fc3018daf9f42a6c8f5b6aa9639086da405cb34d3fb13c1e950f862d92f8ce8118584cb5", 0x9b}, {&(0x7f0000003ac0)="bbfcadbdbf6ff4a21f394db7cb14e9788af4836e8f8a978a8cbba228393ade2c9e5667a0639fa0282a9565cdd7e5ee9f764da4f5065d1fb316af3452c2a7bfacd69397aabe7d0cf21fc4510bd627018a982c4d74bd201094c11df6991af3aa76cc1ee964048a287e95f77aa7dd9f0d8bf846e0b32e4f5d8d08", 0x79}], 0x8, &(0x7f0000003bc0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x30}}, {{&(0x7f0000003c00)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x38}}, 0x10, &(0x7f0000003d40)=[{&(0x7f0000003c40)="994b90cad0d012cb8337", 0xa}, {&(0x7f0000003c80)="059cec0d457241829b165f83aea083f490a29d385105649e82a83c595c68d9b39265a55559754f51c52e6e0df88b382c1d2d40fc97a6cb68539c1c6691d0b97f951d0fedd70b5ee4031dde025c0883ddfb9342cd38095a9a1bf52011477f4f6e473fc2d405dd289a0c615fef0d11f73f9ffccc317ccf84b02f3b3880843d852ad76361272bafecb0ce483b5cf483dbd113090bd6d6e5301ad1ff467e061a15b15f8a5e344f", 0xa5}], 0x2, &(0x7f0000003d80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x6a, 0x1, 0x8, [{@empty, 0x4ef}]}]}}}, @ip_retopts={{0x30, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0xeb, 0x1, 0x4, [{@loopback, 0x1809}, {@multicast2, 0x9}, {@dev={0xac, 0x14, 0x14, 0x29}, 0x1}]}, @end, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @dev={0xac, 0x14, 0x14, 0x2d}}}}], 0xa0}}, {{&(0x7f0000003e40)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000004240)=[{&(0x7f0000003e80)="7d8e8e73c435674ce9749326127066d978f5b32caab049401278ee19fc62ee6aec129bce7bcb62e1f254d3fcb1199e85f85b5db773fcaa8d9bd02b3a2b63f16009fb32e4a0fa8496ea51cc613215fc253ccb5631d1daff20d856457310bd43774c17a2ae492b8d10546e5c82140683e84f841f2f99bfc3923aed0ce641d0df0f59d563bce13dcff736402844841ec8ea1f23807aff21269c133c7eecc2c589ad330cbe53f47e4e064a1787a410b08c03af4ce1afa6c752570a039ee93f6a5d6e69f6056fe63286b7a5d37382a68ec744081439128aad4e01a6eee52c818182ae", 0xe0}, {&(0x7f0000003f80)="b27497e1c08f3247e03116a74399a84457f7ce45c8ba1e363e6cf92959e8ece6f629e141f97b6360ad33be8062daa31aced7b90de8c4751c3b4f63321a831ea154cbd35f78ae1a52f273c283a3efa02502632c149eb3a14d1e5573edee81884262301865d437e009b1459fa1e0ea820dfa5cd8d6aa9e6a890d0659e2530b4e72245bfc0001d9c82184f9b21eab04f2a242f9197d78e2d7de2d06b863fe5701ca60b2", 0xa2}, {&(0x7f0000004040)="7364fd3c4e278fa19da67c644a4b4883668f1cf38f9a3a7b3f13c18f5960127d2a96aab4edd15e39738ad35de2ff9d57a03bfc7ba7813d866eca18a616820abdca4643b619f2514cf8c4dac443299b28f565b371941029d9eaa458e80d01023f7a15233572b48954f9d8a16c11e61fd4502e89049a50d63961e503de806fda30f098b136f2bbb37ce1650a945bf87b3aeffddd2cedc91aba15e6b6abdc635745a68829154da312585484770e6d4f23d16ba1c2315e4469a4471c82a6334a49fca04ab54961401f9cc558378481f045de242eee89c34d7f1f6f79f5d12fc424bf1f32919c7d6d325a48be7a1cd5a53d13", 0xf0}, {&(0x7f0000004140)="1ee7e81d0abea0c01e0e5bfa6fccb5d38f46a53e5c5ab5b93e5c5ca87fc09f9e289f4087999dd08b1d5fcee232d432f04e098bbf76469545926a5881ead46f0abb713049ab5116381c88700ff2c5fdbd11822b698c0b8df9b165d91444abd62c8486f802ab225b80bb021221d2681eaa388f5cfb48fd6a1e570a339d167cf802e6fbfb61bd61b72b95ea5fec69ecd7d299b5265485854395a9a5d2c7e5338e82f0a14f2a1d73e7d5f1c7e2af200e637f83bab50d22ce4ff941582a65fe338bb4ab97cf51e216f736eba64e0fb304b282f4480588034c8c737a757812041ad7882242", 0xe2}], 0x4, &(0x7f0000004280)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x39}}], 0x18}}, {{&(0x7f00000042c0)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000004400)=[{&(0x7f0000004300)="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", 0xff}], 0x1, &(0x7f00000044c0)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x8d, 0x0, 0xc, [0x9]}, @noop, @timestamp_addr={0x44, 0x14, 0xfd, 0x1, 0x8, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfff}, {@empty, 0x1}]}, @end, @rr={0x7, 0x1b, 0x4d, [@dev={0xac, 0x14, 0x14, 0x42}, @broadcast, @remote, @remote, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010101, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8001}}], 0x88}}, {{&(0x7f0000004580)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000046c0)=[{&(0x7f00000045c0)="bb1f99ea7c6ab953d31bc492411ed1a05164d139078537b6e21e1f010686ec7f519e7ea47a7d8a62f9d5a5847eb95049504e8540f43a6757fbcc94e59dbe7e6209ad2a3b3573c330fa6470902c8b62e57e4239df72e5d8163dbd22c1dd8503e54c4ea7be2f0f38b5276b439aa4c42d7ef910c6b035dc911ebdafca08137b614384088b08010c3c3da36d7ef984cd133ab98e4e96e1b5de260ae88ad5f41fd471dc9ecfa5c70a3b10e4451e234e5c609ca8004e80983a7280e9a6c1022a5905667c875dc65be3dce9709b58e1a2221933de063658032ad3200efb6dee91", 0xdd}], 0x1, &(0x7f00000047c0)=[@ip_retopts={{0x68, 0x0, 0x7, {[@generic={0x44, 0xd, "477798457e90825d8a87de"}, @ssrr={0x89, 0x23, 0x10, [@rand_addr=0x64010102, @remote, @dev={0xac, 0x14, 0x14, 0x2e}, @local, @rand_addr=0x64010101, @empty, @multicast2, @loopback]}, @rr={0x7, 0x1b, 0x21, [@multicast2, @dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x21}, @loopback, @rand_addr=0x64010102, @multicast1]}, @timestamp_prespec={0x44, 0xc, 0x56, 0x3, 0x8, [{@multicast2, 0xe221}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffffe}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x42}}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @dev={0xac, 0x14, 0x14, 0x37}, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x400}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x160}}], 0x6, 0x4000000) [ 353.375444][ T27] audit: type=1800 audit(1589732370.651:193): pid=13879 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16314 res=0 16:19:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 353.595481][ T27] audit: type=1804 audit(1589732370.651:194): pid=13879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/98/memory.events" dev="sda1" ino=16314 res=1 [ 353.695253][ T27] audit: type=1804 audit(1589732370.831:195): pid=13885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/98/memory.events" dev="sda1" ino=16314 res=1 [ 353.791422][ T27] audit: type=1800 audit(1589732370.921:196): pid=13879 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16314 res=0 [ 353.892712][ T27] audit: type=1804 audit(1589732370.931:197): pid=13879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/98/memory.events" dev="sda1" ino=16314 res=1 [ 353.988535][ T27] audit: type=1804 audit(1589732370.931:198): pid=13883 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/98/memory.events" dev="sda1" ino=16314 res=1 16:19:31 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0f0000000000000008000300000000000000", @ANYRES32=r4, @ANYBLOB='\b\x00+\x00\x00\x00\x00\x00'], 0x24}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000400)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000440)=0x14) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r6, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xc2e}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r2, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) 16:19:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfc, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\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, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet6_sctp(0xa, 0x0, 0x84) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0xd2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x0) [ 354.248363][T13897] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 354.274682][T13901] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 16:19:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.swap.current\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0, 0x4}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000280)=0x20001000) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xb}}, 0x804) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380)=0x40, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0xfffffffffffffffa, 0x8}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000180)={0x1f, @none}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 16:19:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r2}, 0xc) write$binfmt_elf32(r3, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0x2b, 0xfe, 0x7, 0x3, 0x3e, 0x9, 0x2fb, 0x38, 0x1d4, 0x2, 0xf72, 0x20, 0x1, 0x5, 0x9, 0x49a1}, [{0x7, 0x637, 0x400, 0x4, 0x2, 0x9, 0x1, 0xfffeffff}], "cdadf6c22090915dacfd1c4dee6213667b9db308d6a7d5e3e27473f918dd885422f55f569e2bd21222fe324898ba90e0113fd5ae8cafb122894fee9bfeeee79742af0d87791d9bc0391ee384f86c95cb01eec83205ef9f99ac63bf809fd75c35da530b4de2ecdbfe701928818d17c7dff02f0d3c87506c9af97a527b2aa10311803a37313b75a0006a0e72a7e42f81ad81de4a", [[], [], [], [], [], [], [], [], []]}, 0x9eb) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x7b, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 354.491054][ T27] audit: type=1804 audit(1589732371.881:199): pid=13908 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/126/cgroup.controllers" dev="sda1" ino=16322 res=1 [ 354.621153][ T27] audit: type=1804 audit(1589732372.011:200): pid=13908 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/126/cgroup.controllers" dev="sda1" ino=16322 res=1 16:19:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r2}, 0xc) write$binfmt_elf32(r3, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x8, 0x2b, 0xfe, 0x7, 0x3, 0x3e, 0x9, 0x2fb, 0x38, 0x1d4, 0x2, 0xf72, 0x20, 0x1, 0x5, 0x9, 0x49a1}, [{0x7, 0x637, 0x400, 0x4, 0x2, 0x9, 0x1, 0xfffeffff}], "cdadf6c22090915dacfd1c4dee6213667b9db308d6a7d5e3e27473f918dd885422f55f569e2bd21222fe324898ba90e0113fd5ae8cafb122894fee9bfeeee79742af0d87791d9bc0391ee384f86c95cb01eec83205ef9f99ac63bf809fd75c35da530b4de2ecdbfe701928818d17c7dff02f0d3c87506c9af97a527b2aa10311803a37313b75a0006a0e72a7e42f81ad81de4a", [[], [], [], [], [], [], [], [], []]}, 0x9eb) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x7b, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:19:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.swap.current\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0, 0x4}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000280)=0x20001000) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xb}}, 0x804) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380)=0x40, 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0xfffffffffffffffa, 0x8}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000180)={0x1f, @none}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 16:19:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:32 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x7, [@var={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000040)=""/4096, 0x2f, 0x1000, 0x1}, 0x20) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r1, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x38}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) bpf$MAP_CREATE(0x0, &(0x7f0000001080)={0x7, 0x93130000, 0x101, 0x9, 0x2, 0x1, 0x5, [], r3, r4, 0x1, 0x4, 0x1}, 0x40) 16:19:32 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) getsockopt$rose(r1, 0x104, 0x7, &(0x7f0000000140), &(0x7f0000000240)=0x4) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x4, 'gre0\x00', 0x4}, 0x18) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 16:19:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x70d, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0x2000a}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, r4, 0x9950, 0x6948}}}}}}]}, 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x38}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x71, r8, 0x4, 0x0, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x0, 0x4, 0x2}, @FOU_ATTR_PEER_V4={0x0, 0x8, @multicast2}, @FOU_ATTR_PEER_V4={0x0, 0x8, @broadcast}, @FOU_ATTR_PEER_V4={0x0, 0x8, @rand_addr=0x64010102}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000004a00)={&(0x7f0000004900)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000049c0)={&(0x7f0000004940)={0x50, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="6eae36a29d87"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000001, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x10aec61bc6caa7b3}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0x2221}}, 0x20}, 0x1, 0xa000000}, 0x0) 16:19:32 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') socket$l2tp(0x2, 0x2, 0x73) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/105, 0x69}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYRESOCT, @ANYRESHEX=r2, @ANYBLOB="d659115542fddb3a6dac6edd525b7b37fbddc08b7ac6f8ccd8d526e37b03450378ce1f80225b0c6fe4658b43dd9905bc1e365eb1053c8afa2494a09309c523cb954eb10af0012401068719521417e7f24d81372db45215a99ab287949c5748997d64ccef6c85bbf547272a5e9b93b2216073347566f73083e94fca04efedf9ec6d02d649e4c168c5438134bc3d874f637bfad7cc3d80d6e169bf2e48ef41484676735fff443bfa0952600ef6f2f08dce8915f5dab36b6a2569a88ecc2273846416537fe53a6e2ba2539baaca547ed03ce6651e93e1dc0786c31be62ca2d6c58820cb82ea2529db06c203895863e5d8c4b02250a11ecad0eb30ada8b6f813c82049e1546dcec3f362ef05fc48bb88f12c521dc05ab77835bc50722a263ce5ebe24a86c459f38fc0efd2ccab0240d57ecbf6a4c5ffd582ad9a0f50e6663fe9b2ddc609d36e03f6b1d02b5a6f82a22f43baa49dad8d72945c0452d222c518c03838b47647e59c04c38635ffd7edaab2cc5dfa272a890166d9c0d8b44b48511934183326832648c53cc77ca01790193e892fd8047eed5547bf9bbe91b381ca9b33ab9498ca18e77882ebb6050ce5f9fb212b2458babccae6de6527b7f3097a5029b59eac6d17a91cb358b7095ffb9b3065576bf1e0ca0f65ad521652b04b5646ce0c9c2734936aa8f7cc726b4302fc9c6aecd2057334e53dcd793455e56a4f3bd1bd05a18066fe09730bb4a9922cad47e55c07785a8acd7b9f255ada83b21d782850637bac9f888b642b81db5316be62c8fe1c68ef55ad10912657f5db427fb72d5e9ae697a6d287326c2ee300575b2dcd08d2040e1b00b606382915e5bcb0458c1913b6f3f08b4dcfc9b0c0af752094f834157502c2ab95d09b5b5ce353f1efb5442b1aa74de50dd5be2564f828e156d5524e91d88963d3c0605b1c3321553c0a1e7d8a0e6fee7948c622d7e3c899b18e802cccc57e6afd221d9d3e9aa83d42959f8ff148264286db268c52168f9c2c728929d321d40ed99f9ca7820e4ee9951cd35a423bc58b772af1d34b0eeed2a6aa490674f47214418a608ba0b4324445e3e0603205b870e0461fda434bd75add095bd3fa7b34d2692edcb44276b5a031acfbaf875e94f9f81ef2c105a5d830eeb50fb6820e8d7b8f1127466707f6ed84eae8ca9e52157e88165329e04d3f28587bde81ea88b670a2736319d799f96b244e17e92671dddff318f53d265ea144a271de37d410ab68c0091f3bdae7ec5b0c7742badacef6516c84a368075e232870bbace9f01a7dcf92a8e50e0cca371194339c5b2200db7f15a3ebbaca9fd65198f7aebc2b1780034b7e9a98459cfc88d2ea42f774b162832d83581c752c445a099f8fc6ba7b498d1b46b4dbd79a67a8d044a5b0adfa6a994ba01c3cbf12278d72c4f5d7d830910c4a13e88287cdd98905513fe1d08cdbeb962c41669886ad2d667008391aefd09e4f456ed7ce4cc5288393a7074012255186c1e6e6133d11e6058918ed90516ef9a64a34457150fb1ffefa5237eb157936725c8492896a04935871bdee3ed338524c024ba90f4a9d7afa15807f015186bfe3ae270cac0447415080568f43b13f597e1973d0c1d87b196df3d55ae3739836cceb8afa8ff1a64f240b93aba92f7b06e392dc99434adeda56cf55928196ec0502fed7c90f642665df9c06a06a3d0091864dcd01a0864f1bddb20b64af1ca2ced3152e5b48babd91810600b7f9365df754c9dfb4ffc81d34104dcaa96e07605663d96c18d3007cbd7e23933788365d3d59abfb3970e168649791427fe5471f0a551135c0664f678b18857d0ba74ff6d90eb4ca7f0040c3efc20500f9814131567a76d2c0ed5de8f19a0dbd7b291420fef0226969f46226a602d8e35a2855dce524971e80535f22a2c94700c62b5d2abac0d3e72546bbae497639d1eff3f64419996cdc8ef4e6a57b8355e87bfb3624efeec062698262a479ed4c30ddeed8ab377771da787699096acf7ca9576870ef2848f431f20285df2b3a0dd632febeae041d36bcbce7827336563450401a37078e786518ae6208cf4bb3f6862d12481df4aa7b8af45f42cbf28dbce9df755a8563d7f25108433516ca08c4c1da86ef88c97cf731e61323f18eefbc36bbc3ebd7f2fe49e878e20b1210f11a7fb53864b672e14566c6d84732015c464e6e97664b6b88f0aa7b5c63d839765a7cf2bc09d2245d66d03fab459bcc8f52cbbb75cbcf4c9c2e51aa5a5506b93640be6a7593ae6b9f0d5f297c1cf0996bf7afbc8ab96227f90d1aa64d2de927f30828d1520648c0e602397fabf4e914ba7e72ebdec395935e0744aadbba0f290e2b5d298d2087aab0d4a675a79448a9030539c02e5cd25282acb64bc872b8076421b3946de1a76284cd87bb5c0618379cf8fb14063611fa0668e0cb0784fc6d4cd6b45291a0f6ea3d9f72c4b2aa4920cc0a86cade51a19b0e1d4c4bcddb5c38e56316cd520e91514e61ede0fae9853ad59b6f6a0a02f66c5b58907531f1fe475d454eb752b0f1d9f0d512f7dc0970f2adf8bbeaf338f53cc0af47074d286210b367abfe8a3a341e80b74cf2361af4594076127629190127ed3c1bd007c97aab195afc3ac2d5223326084625aad61284ddc97847a1d3d108179b47d00ae481882aad769504aac4b8382fcd81f5b4b801ad7114d02149e05674b0813ac06ee4ac19bb78f42d0f1a0f0931c73108c4acaa36cba6863ead1f78cc1a3e9bd8ce3a4a82e65f62150b42f7eaa12c0aabea14824f64e7def2979c67356cf2ce770a4f8f716de7ef0b4a50aa67e3f7d4b2ad0080c33552b088b590e5ab9f09f5265723376dfce775a38a88180de995c2e5d7452bb48eba7f3e4236d9468053ef66d914bf47accd6d29b80613a2181578f7a428547cae8568ef593f693f088475ffac5424e83325cd32102d9fb84aa4a749181af0cc9d4720590f9d0c11d2c08f284ce4fc1d01519965b2e37d1e1f232ef3f9576a675015c0269ac7207c0e812930bce6049f5c7fb0ab5746b34e7d611f173ce5ddce791c0dfc50154da8e3aa2ae4ceee2e5c2a63d1d9f46d3dbd45f02d805c3a73ffe576edc0fd5cb73d5bdb22870e7de2ebf5361b19ec19be852c43bab8c867a54232a3ea1c78333b0404477a379412078b78363ae53b58836a6fec9ec2601e0a0de459c6b3a0ddafb2ab8dd38fc2d60eab205edfd1106041b95215b0896e01263ca6bd16d275dc0ac5c3355d349ddfaa4c68232861e5a4bba6cd3cb0f57e11b1b743c1d4a43ab30d7c82e31dfdf411752b31011709e5447c09b1cd372049cd212e6ffe041fd3ac3bbd05967182a5510053e36a9a2eea61ec6efeb3ba79ad86b9988d6c5b9b5c1e3ed6af945520f241b5afb60868701773b8f68f055e32a0ae93fd5a4673e9a19306629585ae487a4c99457977a648316f9604f5d5e044d9272fa56ea08ceada1b5b7ad816f8f7fa0754cdfb1f39c3e23083bf848085f89a935aac633cd7eeebf4305acdfc4d9e39519253b8c7a795e0306c6ad2853d2ef095bf789f485783c592cc34ebaaac0da60d38c586d987d6cdb0e7e07add96973b6c0cda51a69c8df0882c5bf7edee7fc4b9830d9c09d322146cc6acf1cde04848202e0f334616bffd4dd927999bb3ba450d821e9f33cc1ef4e51af0745796cafd74d4aa7de289cd9acaef1c12a7f48e43813a1e15e4a18ea7ecb92452c77b48c8d0068e0e63a9dc65c3a86cc2ed19948e6dce6666fa9613a26fc157ec278cf94946be63341ff7c1b080b2c17b05050b87c597c72228798316414c51073ccec7636b19378c9ad0b6e53d8068c484fe2c29d54531f608063ecd58397b9e070af14f646fa5e3bb45d38b03ad9141adb142df9e33b72c13e82f349e42aebbec148a84161f0b6fc6c3f8aa2dd94f15fd6a0b1d1ff1e9db70224bf1034f1224192a09481a0c1d3c7499843384ee42bb9c64a4141e5702106dc089a6af0d599fb2a5b7e66afbb5b187254b555071caf36c05745b50aba7456e2b511781b74914375e13d94f1b677866e66cfba398c67e47e658a00c1ff5095cb3992ddb844231c33063906abde1db2cb7166ab2b27c59affc1927731c6eb236c48e80206a75a872e398a53f2511273a9fd1c7b0ec443b0924800abe71ef644c29dd062c8a648fb2254fd8a8f307c527474c2f52fe51e778bf731963befda126c8ba18d1ab7e1b7ffeacb3e26ed29d51a3625c0c2fe90ff328fc32041426ae4b2c5c4744fa3d979fe052f1739c8efd9ffc89c33b01d8336a358ed61e5b9983160ef4674032ce25f54243334cc4608a685bfd664d7d28281c1025109ce8073c76387cb4b64472c34195fe386fcabb3ee85cab7ed709db55ed51df0879bdb47d591c057bc2bb4350309af50a1ac94bef9cf2f1e3e4b5a3f3c04504211115a240ff3cb41ce38412a314de22c5ade6719ba5e9a42259377c301f43f51c13785aeaae4ecc82315ea34a3af8453a568250b4c8f6c2dc5a4803115c2c28a6285ec444f35894b7e1a0609bd1d422f4df68eed2ee19c3a8f6499d0b834169d013c609ec67b6ef39e977501963c188441ff2cd604b022e7ec03e6d6c34138c198149d4cd346546d21d641b119bec7242f0684945a50ddcddfa0575429daa6717893bbeb6772213cb0f8c0815023198f9f055e83353ccf432e7a9f75224226b19797dba6890a62956a0c81b30320e5f8a8042cbc38249c37f6148861f7583759d6b26f6ce2617914ac186c5c76977d5f528842c7b4151c7335511d040bb3cb814fc04a4bc12e8e3f433f6d9bc1dca8d1f2d2e5117d9836f380a263faf08b9f3401caff7de5c2f905430b3d62ed6d7295f18c929e110faa41cf3fc520f4fae5396e5fdc7bee01a0e4393a45c3b6f6f0578c28fd62a2b6054384fa71fa88229742e13d4714b8588469f2c387a613ce6d1d48ef5a235a37d21a1eb66d100167de9fb618da40424da834fe936e7df4fcdb8cb3f93700f6d052cf6be619f24361cf730b4e0cd956e831309685e942868ed830f0a9001e6fdc35265c9607381d4764bfcb8edf70efc0ee5c6dd66c47651d0d54d884c1b0c0cf202358589d80e582f40649ea6f017f0df9107799fdf25ffc775e839f92495cbb0dacc4c99ba2ffdf84ef451c107438936b808652337c682ff6f04d85c8e0c170f4f31725c1ff6cd43da2907346bc74f5538267d7de9814506f1630ad7eedf3b08ad675d0b08c37fb5dfa21ccc4783fe157667d8374d82aa45b96e5f30ed64b1d2fdf2f837971d807490178d64cfd567df7d37bc624b3387a4ee2214847017342aaaa0d6a9689aa43102e54ce8e050846f0052008fb00bf95bb7407db1426dfae6b6de97ed47440c7873e12903d8646801bc0e971efd70f85810d799a2b2bcae312b0952056a186ad2bd97d6137c689cedfd3cdd1a7ad7435dba6aee864d42112a8da6054bd3f989ddea57975d194f7253c42099a09b74fbcb7131cde7ec9624ccbd8b0defe17dd067defe24f8b09bb8df7be95854aebc6196f23e493af55b107e68a0b15c765be9ed19e88293c51fb34065eff98d8c52042dcd5b6cd3f8ee1112d59a6e039d5e04baa45d8a01a615f7cc526eee23d3723b55ab0727494788d4c649cb78a97808be6259b57304edff4d95c731e9d2f4b5e70d93be45df7ba959d618885dfb1153ec7ae50bd20c63cc46c47eda53add73e71cd901aaf76caf04b298bf44e529f00ba4cf29c3e45702387082a4a82f428b6b312f13570002e03c4bc390bb6b6c67f9a6d8624ab0bed3845"], 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040), 0x4) [ 355.411285][T13948] device vxcan2 entered promiscuous mode [ 355.583862][T13957] IPVS: ftp: loaded support on port[0] = 21 [ 355.695156][T13957] lo speed is unknown, defaulting to 1000 [ 355.987561][T13948] device vxcan2 entered promiscuous mode 16:19:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x80fe, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:33 executing program 5: 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10000076}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 16:19:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 356.426652][ T27] audit: type=1804 audit(1589732373.821:201): pid=13994 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/115/memory.events" dev="sda1" ino=15874 res=1 16:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x70d, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0x2000a}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, r4, 0x9950, 0x6948}}}}}}]}, 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x38}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x71, r8, 0x4, 0x0, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x0, 0x4, 0x2}, @FOU_ATTR_PEER_V4={0x0, 0x8, @multicast2}, @FOU_ATTR_PEER_V4={0x0, 0x8, @broadcast}, @FOU_ATTR_PEER_V4={0x0, 0x8, @rand_addr=0x64010102}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000004a00)={&(0x7f0000004900)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000049c0)={&(0x7f0000004940)={0x50, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="6eae36a29d87"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000001, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x10aec61bc6caa7b3}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0x2221}}, 0x20}, 0x1, 0xa000000}, 0x0) [ 356.763603][T13957] IPVS: ftp: loaded support on port[0] = 21 [ 356.792781][T14006] device vxcan2 entered promiscuous mode [ 357.019100][T13957] lo speed is unknown, defaulting to 1000 16:19:34 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000000c0)={{0x3, 0x0, @identifier="50cc99e0adb3a225af0d4bcff0dda1b6"}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendto$l2tp(r2, &(0x7f0000000100)="c185f4f06f808216ff9c6f20b98e8631acd606d73fb46d66c0e518eeb99eb8732993bcfa43199d7eb72ef71be9ada7a891ae592f1a802b05d23e143aaeb02c616c09b911af41a9a7cc1a72b3270e30df37c827798052aaf21a4d07760eb48c9a1d49caefad425999e0ec24b6d90e041496675a470cb28da8f15501cb56008dca22b546cfc7513fac8bef2325a9d43cd29063124799452bb478c388f76d9f51f852c96775a923976e6ea66fe66578bd7283b7e56473ea7070f1695109f14afa9039ce91944a200f5272e5906d08", 0xcd, 0x1040, &(0x7f0000000200)={0x2, 0x0, @loopback, 0x2}, 0x10) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82071, r0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 16:19:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x2}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9c0000001000f90682b51f5a610f00000000000095eb25f2e9836ac1edc086e436f971df5def61ee6a7396697f54152c3e28f70b1ac61a90b001e736dff04788966113a933fc64d2f5fb75eb24210f1023b3d7eaae0059371c60fc4ba6fcc1d1c05f6d01a33624086a22b1a31f9cc6a05ada07bc0f6f9a88f2545b2099", @ANYRES32, @ANYBLOB="033d0000000000006800120009000100766c616e00000000580002000c00020002000000020000000600010000000000400003000c00010020000000050000000c00010008000000010000800c00010002000000070000000c000100b0000000200000000c00010020000000030000000a00050022"], 0x9c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\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 = accept4$llc(r3, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000380)=0x4000, 0x4) r6 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r6, &(0x7f0000000000), 0x40000000000024a, 0x0) 16:19:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 357.525155][T14048] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. 16:19:35 executing program 1: syz_emit_ethernet(0x9e, &(0x7f00000001c0)=ANY=[@ANYBLOB="fffbffffffff00000000000086dd6000000000683afffe800000000000000000000000000000ff0200000000000000000000000000018600907800900023bfefa031a50000000000000000000009a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a803020001000000000000020000000000"], 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r4, r3, 0x0, 0x8000000000004) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @empty}}, 0x7ff, 0x1000}, 0x90) 16:19:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xc0fe, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:35 executing program 1: close(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0x3, 0x12) sendfile(r2, r3, 0x0, 0xf03b0000) sendto$rxrpc(r3, &(0x7f0000000140)="c79892f62443ce44819e26ea66d2c578da520ae8d16e92864322823cbc46e8d11fad6bf2af5208e401e57a6d829f9168118467fe253773bd20e439ae10fa29c5ea86d0a0", 0x44, 0x20004080, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @empty}}, 0x24) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="610e8ccae29c0100000058dbd96e56cc7e32c5c73e1b4a7e9fa28b9b1068e6460504fd7f1a30ed2af6519716d03c7c50c15d39", @ANYRES16=r6, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) sendfile(r5, r4, 0x0, 0x100000c00) 16:19:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000002c00270d000001000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000080008000b000100666c6f77657200000400021400"], 0x34}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:19:36 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000000c0)={{0x3, 0x0, @identifier="50cc99e0adb3a225af0d4bcff0dda1b6"}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendto$l2tp(r2, &(0x7f0000000100)="c185f4f06f808216ff9c6f20b98e8631acd606d73fb46d66c0e518eeb99eb8732993bcfa43199d7eb72ef71be9ada7a891ae592f1a802b05d23e143aaeb02c616c09b911af41a9a7cc1a72b3270e30df37c827798052aaf21a4d07760eb48c9a1d49caefad425999e0ec24b6d90e041496675a470cb28da8f15501cb56008dca22b546cfc7513fac8bef2325a9d43cd29063124799452bb478c388f76d9f51f852c96775a923976e6ea66fe66578bd7283b7e56473ea7070f1695109f14afa9039ce91944a200f5272e5906d08", 0xcd, 0x1040, &(0x7f0000000200)={0x2, 0x0, @loopback, 0x2}, 0x10) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82071, r0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 16:19:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r1}]}, 0x38}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 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$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x38}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r7, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r9}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xbc, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r10 = socket(0x400000000000010, 0x802, 0x0) write(r10, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) 16:19:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfc00, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:36 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000140), 0x20) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r5, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x5, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x9}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44080}, 0x4040084) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r7, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r9}]}, 0x38}}, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x3, r9, 0x1, 0x8e, 0x6, @local}, 0x14) splice(r0, 0x0, r3, 0x0, 0x4ffe1, 0x0) 16:19:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@dev={[], 0x15}, @multicast, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) setsockopt$inet_tcp_int(r6, 0x6, 0x5, &(0x7f00000000c0)=0x40, 0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x5, 0xf1, 0xfff, 0x3ff, 0x3}, &(0x7f0000000300)=0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x48, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@mcast1, @remote, @local, 0x2, 0x6, 0x1000, 0x980, 0xa50, 0x400040, r7}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x10005, 0x0) 16:19:37 executing program 5: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18001c00000000000000000000000000730100000000000095000000000000004c55a8a84e4c357684933ed0ba73ddc263bacd430cd05ab39652dc6bbd12dfa6d3fceb24fff4a616f8a7bdfacc3aa51757693db30c9adfc391e939596cc33992aa177722e09407a275116d9ae2ec71ee39fb764eb4096b8958fc94a2743314a8bb5bd8065ed4c6b5d22e5dc38070f5fe2140b737cd4da8132e97c6db406fdbcc123e21bf4641f3203150a1d35bb1d63d8f7979"], &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2, [{}, {}]}, 0x44) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000340)={0x20000010}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x21) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000100)={0x2, 0x1000, "e8841a", 0xff, 0x3}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x14}]}, 0x28}}, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)={@remote={[], 0x1}, 0x0, 'sit0\x00'}) 16:19:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$AUDIT_GET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3e8, 0x20, 0x70bd27, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x50}, 0x40000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r1, 0x0, 0x8000000000004) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x0) sendmsg$can_j1939(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r7, 0x0, {0x1, 0xff, 0x1}, 0x2}, 0x18, &(0x7f00000000c0)={&(0x7f0000000040)="6af051486f209aff9527f1439c44be10246586a46bb21aed880fc23e5bf9fb306805585cd2361e08b3040aa3bfff8434745286653276bbe6045387b4064ae6", 0x3f}, 0x1, 0x0, 0x0, 0x4000010}, 0x20) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x3}]}}}]}, 0x3c}}, 0x0) 16:19:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB="0001"], 0x10) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 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) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x800a, 0x0, 0x3, r4}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000400", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 359.945278][T14108] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 16:19:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:37 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfe80, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 360.818179][T14110] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 16:19:38 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) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRESDEC=r2, @ANYRESHEX=r3, @ANYRESHEX], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r5, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f000001a440)=[{&(0x7f000001a200)="da10da148401eff95afaad600fc2cea28da8eee5e31cf6d064a6accddaa01af712b2684623704788eda7af1fc5718b955877e45ea92bf4edfc5d97213480f7cfe2a242f331803e213627a7db52aa9c86fdbcd9520f4768a8c58f5878dd06e7c2bfd67d0083b00fd24e1ad104cf2f1abe56eb00f9574b937b6c", 0x79}, {&(0x7f000001a280)="bca78634320418b21341c74259e5f32064673e5ae48591138be600b682fd1e201dfaa7ba0b10a17f9dc533a722e76ab113e3b82544e9d67c3ce89218ef74bd4ae30cd5112934528bf475b97b96326acdd196084e6ce7cd662a86438821c2e05b1ff892bf4aef59562eb1146ac36266297200f53cb0982e44eb77bcf2277a40999198b95482da84b564ae78946cc9", 0x8e}, {&(0x7f000001a340)="579b6b415e08eb73024d4484ff4eec74bda3ca73e9b7ca4ad8263562cb4601076a86a50e13ab3f0bb142175d558c3aa56905dae9fcf6fbf69fdbf5541fb2850d5615c1d9136d5b6e60119cc8f236a888b897967e80e8edda534012f8c81a4c5b2c1bf72eeed6959eaa66d2102200412776520eda971c601c9ab667dd83", 0x7d}, {&(0x7f000001a3c0)="b5abac8f5dce6fc8ce98aa427a54ef5e2783d39fc79a92b9db0d8611d6aca714e5642f548d48e3c5a87d8c8b6fd6da238f7a25837d0df90868e225cb46f2c43d27", 0x41}, {&(0x7f000001a880)="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", 0x1000}], 0x5, &(0x7f000001a5c0)=[@ip_retopts={{0xe4, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x44, 0x36, 0x3, 0x0, [{@private=0xa010100, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@remote, 0x9}, {@multicast2, 0x4}, {@dev={0xac, 0x14, 0x14, 0x37}, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x10001}, {@private=0xa010102, 0x1}, {@multicast2, 0xfffffeff}]}, @end, @timestamp_prespec={0x44, 0x2c, 0x4c, 0x3, 0x3, [{@dev={0xac, 0x14, 0x14, 0x3e}, 0x6}, {@loopback, 0x40f8}, {@broadcast, 0x795}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x3}, {@local, 0x7fff}]}, @noop, @cipso={0x86, 0x13, 0x1, [{0x7, 0xd, "39b0080dd32c5b09ef59db"}]}, @cipso={0x86, 0x17, 0x3, [{0x1, 0xb, "07bf00d905b3b03c55"}, {0x2, 0x6, "46578321"}]}, @timestamp_prespec={0x44, 0x1c, 0x1b, 0x3, 0x3, [{@broadcast, 0x9}, {@multicast2, 0xfffffcf6}, {@remote, 0x1}]}, @timestamp={0x44, 0xc, 0xe2, 0x0, 0x3, [0x1ca, 0x5]}, @rr={0x7, 0xf, 0xf7, [@dev={0xac, 0x14, 0x14, 0x12}, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x12}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x100}, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r7 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r7, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) accept(r7, &(0x7f000001a740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f000001a7c0)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f000001a800), &(0x7f000001a840)=0x4) sendfile(r6, r4, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/102400, 0x19000}], 0x2, 0x0) 16:19:38 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), 0x0, 0x4c011, &(0x7f0000db4ff0)={0x2, 0x4e20, @multicast2}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10104, 0x0, 0x0) 16:19:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$AUDIT_GET(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3e8, 0x20, 0x70bd27, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x50}, 0x40000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r1, 0x0, 0x8000000000004) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x0) sendmsg$can_j1939(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r7, 0x0, {0x1, 0xff, 0x1}, 0x2}, 0x18, &(0x7f00000000c0)={&(0x7f0000000040)="6af051486f209aff9527f1439c44be10246586a46bb21aed880fc23e5bf9fb306805585cd2361e08b3040aa3bfff8434745286653276bbe6045387b4064ae6", 0x3f}, 0x1, 0x0, 0x0, 0x4000010}, 0x20) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x3}]}}}]}, 0x3c}}, 0x0) [ 361.084987][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 361.085001][ T27] audit: type=1804 audit(1589732378.481:209): pid=14171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/119/cgroup.controllers" dev="sda1" ino=16098 res=1 [ 361.197481][ T27] audit: type=1804 audit(1589732378.591:210): pid=14171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/119/memory.events" dev="sda1" ino=16083 res=1 16:19:38 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) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRESDEC=r2, @ANYRESHEX=r3, @ANYRESHEX], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r5, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f000001a440)=[{&(0x7f000001a200)="da10da148401eff95afaad600fc2cea28da8eee5e31cf6d064a6accddaa01af712b2684623704788eda7af1fc5718b955877e45ea92bf4edfc5d97213480f7cfe2a242f331803e213627a7db52aa9c86fdbcd9520f4768a8c58f5878dd06e7c2bfd67d0083b00fd24e1ad104cf2f1abe56eb00f9574b937b6c", 0x79}, {&(0x7f000001a280)="bca78634320418b21341c74259e5f32064673e5ae48591138be600b682fd1e201dfaa7ba0b10a17f9dc533a722e76ab113e3b82544e9d67c3ce89218ef74bd4ae30cd5112934528bf475b97b96326acdd196084e6ce7cd662a86438821c2e05b1ff892bf4aef59562eb1146ac36266297200f53cb0982e44eb77bcf2277a40999198b95482da84b564ae78946cc9", 0x8e}, {&(0x7f000001a340)="579b6b415e08eb73024d4484ff4eec74bda3ca73e9b7ca4ad8263562cb4601076a86a50e13ab3f0bb142175d558c3aa56905dae9fcf6fbf69fdbf5541fb2850d5615c1d9136d5b6e60119cc8f236a888b897967e80e8edda534012f8c81a4c5b2c1bf72eeed6959eaa66d2102200412776520eda971c601c9ab667dd83", 0x7d}, {&(0x7f000001a3c0)="b5abac8f5dce6fc8ce98aa427a54ef5e2783d39fc79a92b9db0d8611d6aca714e5642f548d48e3c5a87d8c8b6fd6da238f7a25837d0df90868e225cb46f2c43d27", 0x41}, {&(0x7f000001a880)="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", 0x1000}], 0x5, &(0x7f000001a5c0)=[@ip_retopts={{0xe4, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x44, 0x36, 0x3, 0x0, [{@private=0xa010100, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@remote, 0x9}, {@multicast2, 0x4}, {@dev={0xac, 0x14, 0x14, 0x37}, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x10001}, {@private=0xa010102, 0x1}, {@multicast2, 0xfffffeff}]}, @end, @timestamp_prespec={0x44, 0x2c, 0x4c, 0x3, 0x3, [{@dev={0xac, 0x14, 0x14, 0x3e}, 0x6}, {@loopback, 0x40f8}, {@broadcast, 0x795}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x3}, {@local, 0x7fff}]}, @noop, @cipso={0x86, 0x13, 0x1, [{0x7, 0xd, "39b0080dd32c5b09ef59db"}]}, @cipso={0x86, 0x17, 0x3, [{0x1, 0xb, "07bf00d905b3b03c55"}, {0x2, 0x6, "46578321"}]}, @timestamp_prespec={0x44, 0x1c, 0x1b, 0x3, 0x3, [{@broadcast, 0x9}, {@multicast2, 0xfffffcf6}, {@remote, 0x1}]}, @timestamp={0x44, 0xc, 0xe2, 0x0, 0x3, [0x1ca, 0x5]}, @rr={0x7, 0xf, 0xf7, [@dev={0xac, 0x14, 0x14, 0x12}, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x12}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x100}, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r7 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r7, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) accept(r7, &(0x7f000001a740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f000001a7c0)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f000001a800), &(0x7f000001a840)=0x4) sendfile(r6, r4, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/102400, 0x19000}], 0x2, 0x0) [ 361.309945][ T27] audit: type=1800 audit(1589732378.591:211): pid=14171 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16083 res=0 16:19:38 executing program 2: unshare(0x40000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0), 0x10000000000001ea}, 0x0) socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'vxcan1\x00', @ifru_data=&(0x7f00000000c0)="baef231b52ce24be04726d6a7700a326a925148d66617f06cf17a31395466d0a"}) 16:19:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5, 0x4, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r6, 0x3, 0x4, [0x7e7a, 0x6, 0x0, 0x0]}, &(0x7f0000000140)=0x10) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000000ad00)={0x58, 0x2, 0x6, 0x105, 0x0, 0x400300, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x58}}, 0x0) [ 361.577502][T14191] IPVS: ftp: loaded support on port[0] = 21 [ 361.689607][ T27] audit: type=1804 audit(1589732379.081:212): pid=14219 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/120/cgroup.controllers" dev="sda1" ino=15969 res=1 16:19:39 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0x80000000}) ioctl(r1, 0x8b2b, &(0x7f0000000040)) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@upd={0xe0, 0x12, 0x535, 0x0, 0x0, {{'rfc7539(adiantum(xts(twofish),aes-generic,blake2s-256-generic),b'}}}, 0xe0}}, 0x0) [ 361.827170][T14191] lo speed is unknown, defaulting to 1000 [ 361.900304][ T27] audit: type=1804 audit(1589732379.291:213): pid=14219 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/120/memory.events" dev="sda1" ino=15811 res=1 [ 362.029186][ T27] audit: type=1800 audit(1589732379.291:214): pid=14219 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15811 res=0 16:19:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000240)=0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_int(r3, 0x29, 0x21, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x35, "2c42f155be46a4b9101ab73cc9f896ef8ce68367bb2b6a860ca432b4d7e2a3a10ab0579f0bc3c9f55c9e97baa8732dd85cb21f76f4"}, &(0x7f0000000200)=0x3d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2}, &(0x7f0000000140)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r5, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r6 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r6, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000070601040000000000596fd17100000008000640fffffffd0500010007", @ANYRES32=r5, @ANYRESDEC], 0x24}}, 0x10) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r4, 0x0, 0x100000002) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000002c0)={0x1f, @any, 0x3}, 0xa) 16:19:39 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x38}}, 0x0) 16:19:39 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x2010, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="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"], 0x1dc}, 0x1, 0x0, 0x0, 0x4810}, 0x4c811) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000080)="d6517d2f3cff53611cd9f13a7d9f50bb9a6f08ed9ea889485b004f1273b925d795217afab9b720e5c07a718cae8647de7a5f57647567fc845ad4add65337a8d5299e6ab5eab456c4f392fdaeab1c3d54ff47607fb0bcd86b064c80de7bd70503cc0b3591f1a082f55452c60651a6696f2bf2", 0x72) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @local}, 0x2a0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {}, {0x2, 0x0, @multicast1}, {}, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 16:19:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfec0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 362.504997][ T27] audit: type=1804 audit(1589732379.891:215): pid=14266 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/137/cgroup.controllers" dev="sda1" ino=16083 res=1 [ 362.568843][T14271] IPVS: ftp: loaded support on port[0] = 21 [ 362.588145][T14270] IPVS: ftp: loaded support on port[0] = 21 [ 362.659721][T14271] lo speed is unknown, defaulting to 1000 [ 362.690473][T14270] lo speed is unknown, defaulting to 1000 [ 362.728205][T14191] IPVS: ftp: loaded support on port[0] = 21 16:19:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7f7}, 0x10) write(r0, &(0x7f000018efdc)="240000005a001f0014f9f407000904fcffffff1010000500feffffff0800000000000000", 0x24) [ 362.941646][T14191] lo speed is unknown, defaulting to 1000 16:19:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 363.301668][T14270] IPVS: ftp: loaded support on port[0] = 21 [ 363.436605][T14270] lo speed is unknown, defaulting to 1000 16:19:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfffffee0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRES16=r1, @ANYRES16=r3, @ANYRESOCT], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000c) r5 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r5, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000000)={'macvtap0\x00', 0x5}) r6 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r6, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000140)={0x9, 0x2, 0x0, 0x101, 0xfff}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8}]}, 0x38}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001cc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001000)={0xc4c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xffffff3d}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xe8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}]}}, {{0x8}, {0x234, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x253398da}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0xe041, 0x9, 0x6, 0x5}, {0x400, 0x1f, 0x6}, {0x6, 0x3, 0xfe, 0x8}]}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x80}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x71a2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xcc2d}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8}, {0x208, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9f53}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0xc4c}, 0x1, 0x0, 0x0, 0x40}, 0xc041) 16:19:41 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x38}}, 0x0) [ 364.287355][T14390] IPVS: ftp: loaded support on port[0] = 21 [ 364.305325][T14390] lo speed is unknown, defaulting to 1000 16:19:41 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1ff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000080)={0x6, 'wg1\x00', {0x1000}, 0x1000}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000740)=0x2, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r5, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x7, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x150, r7, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x8}, @ETHTOOL_A_LINKMODES_OURS={0x114, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x20}, @ETHTOOL_A_BITSET_MASK={0xdd, 0x5, "5d33c06b5224b2cf0faf76c0338fc289b14691030be7c4aed1c0b0e99b0ee72b396cf2933d5a6058e3596e822968b3916cc419e99efbc5beff89395f3889769f1a2a4e0354a42f7305ad40688ef42c845bb2247ca8c0c92471aa2a7402c5c40416707caa33cc7ba20df9236fc484716dbfa50653277ee0471e1e8ecc579ad1fe0e310ab565554d6fe8cd63c68ff35beba6ea809fc9ce8c37b1ca25a1632465124c80286940aadf35c1c0d950fd505784365a17768b9e5af80fbf1d00c0759492f1a19521bf94dd0c08adfe2c52c2b19c4933975e01d24c9aac"}, @ETHTOOL_A_BITSET_VALUE={0x13, 0x4, "0f090289d593d7fe5eaf3b8d70766d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3ff}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80000001}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x4e}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffffffff}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x120000}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x48008}, 0x50) sendto$inet6(r0, &(0x7f0000000100)="05034a0008083e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73", 0xfdf8, 0x0, 0x0, 0x1d3) 16:19:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xff00, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:41 executing program 2: unshare(0x40000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0), 0x10000000000001ea}, 0x0) socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'vxcan1\x00', @ifru_data=&(0x7f00000000c0)="baef231b52ce24be04726d6a7700a326a925148d66617f06cf17a31395466d0a"}) 16:19:41 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x2010, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="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"], 0x1dc}, 0x1, 0x0, 0x0, 0x4810}, 0x4c811) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000080)="d6517d2f3cff53611cd9f13a7d9f50bb9a6f08ed9ea889485b004f1273b925d795217afab9b720e5c07a718cae8647de7a5f57647567fc845ad4add65337a8d5299e6ab5eab456c4f392fdaeab1c3d54ff47607fb0bcd86b064c80de7bd70503cc0b3591f1a082f55452c60651a6696f2bf2", 0x72) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @local}, 0x2a0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {}, {0x2, 0x0, @multicast1}, {}, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 364.506186][T14410] IPVS: ftp: loaded support on port[0] = 21 [ 364.560652][T14417] IPVS: ftp: loaded support on port[0] = 21 [ 364.647235][T14410] lo speed is unknown, defaulting to 1000 16:19:42 executing program 1: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/ipc\x00') write$cgroup_pid(r0, &(0x7f0000000040)=r2, 0x12) 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$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x2, 0x8, 0x201, 0x0, 0x0, {0xb, 0x0, 0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0xa3f7}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x45}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x9f8f}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0xc800) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYRESHEX, @ANYRESHEX, @ANYRES64]}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 364.710152][T14417] lo speed is unknown, defaulting to 1000 [ 364.974307][T14455] IPVS: ftp: loaded support on port[0] = 21 16:19:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 365.237986][T14455] lo speed is unknown, defaulting to 1000 16:19:43 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}], 0x3c) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x154, r2, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff0}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x31}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcd5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xad70}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xc4}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff7}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4}, 0x4048041) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048080}, 0x40000) r4 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000b80)={0x8, 0x2, 0xdc8, 0x7fff}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$SO_TIMESTAMP(r5, 0x1, 0x1d, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/net/tun\x00', 0x100, 0x0) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000000c80)) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000d00)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x38, r7, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010101}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4050}, 0x400c0) r8 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r8, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x10, 0x3f5, 0x1, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x41) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f0000000fc0)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)={0x14, 0x0, 0x7, 0x5, 0x0, 0x0, {0x3, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x40000d0}, 0x2044050) r9 = socket(0x11, 0x6, 0xfffffffc) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r9, &(0x7f0000001200)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x80, r10, 0xf00, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="ada69bc76a10"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}]}, 0x80}}, 0x0) [ 365.709512][T14455] IPVS: ftp: loaded support on port[0] = 21 16:19:43 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x1000}) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) recvmmsg(r4, &(0x7f0000002440)=[{{0x0, 0xffffffe4, &(0x7f0000000180)=[{&(0x7f0000002480)=""/4105, 0x1000}], 0x1, 0x0, 0x0, 0xa00100}}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2400000026000102"], 0x24}}, 0x0) [ 365.857047][T14455] lo speed is unknown, defaulting to 1000 16:19:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x8}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = socket$caif_stream(0x25, 0x1, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000180)=0x8) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x220, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x1f}, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x440) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r7 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="2a4932cc8bc9c3c9442fd369a7b2bea183e4bd2ff60c3f7b5851ea0bff1b73e4a40ea3d492c1716c975ef086fbe603b1c07e3d13592faab74839bea66f604b85a4c102d81225ef593faf6f6f0686b091723157310ab8919ef09046", @ANYRES16=r6, @ANYBLOB="000008006100e4001a0008000100b302b88aa5f132408843d1eae022240f0bbbe6108ce1d33a318434570e8ae0ef02b20700000000000000505a4f5d59207e4c6913efe638415c073303d69a5372c365f3f627a266fcefdf8af00600000000000000bbf3a310177e52114cdaf414cbfd895e587cd28e65721c8d1c91d6ec9cfb7ee881af89c2aaad8579106e571aa75f6fe5ca199f045f71d75e67096ba8596d27f0d3c2cb50349d46789dfe059e0c468edd6775651fa58305027b62362c29b68265bcf96dc697a573eb9a0f7c71d4b3524c0b15c513b686f0e0d3553fdc0e31868546e675c5fc2efc821132cca6a20dacc0f47214d203acab2437bb23e10e2dcbd5c63c3996004ad4", @ANYRES32=r8], 0x24}}, 0x0) sendfile(r5, r4, 0x0, 0x1000000d0) [ 366.353625][T14542] x_tables: duplicate underflow at hook 1 16:19:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:44 executing program 1: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/ipc\x00') write$cgroup_pid(r0, &(0x7f0000000040)=r2, 0x12) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x2, 0x8, 0x201, 0x0, 0x0, {0xb, 0x0, 0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0xa3f7}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x45}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x9f8f}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0xc800) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYRESHEX, @ANYRESHEX, @ANYRES64]}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 16:19:44 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x1000) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r6, 0xb03, 0x0, 0x3, {0x13}}, 0x14}, 0x1, 0x0, 0x0, 0xc090}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x2c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ceb34a6a39493181636dab3099b834347d27fe16e93bb3c1c219af8d96568411255bb5d6462902ec4139c021fedf9196ca75bf8eecb7757731f273429c1ba2adbf6c34cd", 0x87}, {0x0}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 366.881586][ T27] audit: type=1804 audit(1589732384.271:216): pid=14555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/106/memory.events" dev="sda1" ino=16162 res=1 [ 366.932544][T14556] IPVS: ftp: loaded support on port[0] = 21 [ 367.099412][T14556] lo speed is unknown, defaulting to 1000 [ 367.146305][ T27] audit: type=1800 audit(1589732384.321:217): pid=14555 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16162 res=0 [ 367.215695][T14568] x_tables: duplicate underflow at hook 1 16:19:44 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x1000) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r6, 0xb03, 0x0, 0x3, {0x13}}, 0x14}, 0x1, 0x0, 0x0, 0xc090}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x2c, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x2c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ceb34a6a39493181636dab3099b834347d27fe16e93bb3c1c219af8d96568411255bb5d6462902ec4139c021fedf9196ca75bf8eecb7757731f273429c1ba2adbf6c34cd", 0x87}, {0x0}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 367.379994][ T27] audit: type=1804 audit(1589732384.341:218): pid=14558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/106/memory.events" dev="sda1" ino=16162 res=1 [ 367.650327][ T27] audit: type=1804 audit(1589732384.561:219): pid=14562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/106/memory.events" dev="sda1" ino=16162 res=1 16:19:45 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x1000}) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) recvmmsg(r4, &(0x7f0000002440)=[{{0x0, 0xffffffe4, &(0x7f0000000180)=[{&(0x7f0000002480)=""/4105, 0x1000}], 0x1, 0x0, 0x0, 0xa00100}}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2400000026000102"], 0x24}}, 0x0) [ 367.915917][ T27] audit: type=1804 audit(1589732384.821:220): pid=14542 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/109/cgroup.controllers" dev="sda1" ino=15875 res=1 16:19:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = socket(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7fff, 0x6fd8, 0x81]}, 0xa) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 368.188837][ T27] audit: type=1804 audit(1589732384.821:221): pid=14543 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/109/cgroup.controllers" dev="sda1" ino=15875 res=1 16:19:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 368.461406][ T27] audit: type=1804 audit(1589732384.821:222): pid=14569 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/109/cgroup.controllers" dev="sda1" ino=15875 res=1 16:19:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000006d00a7d5edc6e0216c4642002c1fa9001000000000005571f2ca080005006836b0bcd61c1ec8171c070000000000000052af996b902a5b846cba7b459e6fe05f2092a505bb634bea4ab9a9f31253b49f6fee2622f2eb541ff3e16de9efde85d673522d98dc297c834d54e6c0b7276e6d077e6776cf0de2969582cf54c50f91355328578560c401a8c8885810708ab6aa76cdb7532e5f0000945fc42cd06467051185eb8f400b28ea10f60a4e00"/197, @ANYRES32=0x0], 0x20}}, 0x0) r2 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @dev}, 0x80, 0x0}, 0x8000) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="9e", 0x1}], 0x1}, 0x8000) sendmsg$kcm(r2, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000002c0)="93", 0x1}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000580)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x14, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x50) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000a00)={0x34, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5}]}, 0x34}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000)) [ 368.725470][ T27] audit: type=1804 audit(1589732385.091:223): pid=14599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/107/memory.events" dev="sda1" ino=16194 res=1 16:19:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x1000000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r1 = socket(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7fff, 0x6fd8, 0x81]}, 0xa) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 368.906099][ T27] audit: type=1800 audit(1589732385.091:224): pid=14599 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16194 res=0 16:19:46 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x1000}) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) recvmmsg(r4, &(0x7f0000002440)=[{{0x0, 0xffffffe4, &(0x7f0000000180)=[{&(0x7f0000002480)=""/4105, 0x1000}], 0x1, 0x0, 0x0, 0xa00100}}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2400000026000102"], 0x24}}, 0x0) [ 369.028861][ T27] audit: type=1804 audit(1589732385.111:225): pid=14599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/107/memory.events" dev="sda1" ino=16194 res=1 16:19:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x400, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4014}, 0xc000) unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) [ 369.420269][T14643] IPVS: ftp: loaded support on port[0] = 21 16:19:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, r2, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x56a0c524}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x20040810) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r4, r3, 0x0, 0x8000000000004) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000380)) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8}]}, 0x38}}, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0), 0x10, &(0x7f0000000440)={&(0x7f0000000400)=@can={{0x4, 0x1, 0x1, 0x1}, 0x1, 0x1, 0x0, 0x0, "4b2127e2fc60e5a3"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000003000010000000000000008000000000034000100300001000800010069666500200002801c00010000006ee00899f218b5d3000000000000000000000000000004000600dc31bb6596d6b72dd94511a35b90ad548a0cb7ae0700000013a8c5e4cbc6e4bcac67bf7bb53b92b42a251abb62501e7e94c17d3fc13e4a948594421530a7b6eb35033c28f797f62d076488f5319513787ae232fe3b6cf7e34006d15ebf4b042aadfd1c67bfdb75"], 0x48}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) [ 369.554759][T14643] lo speed is unknown, defaulting to 1000 16:19:47 executing program 4: ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xfffd, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000001b80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001c00)=""/238, 0xee}, {&(0x7f0000001d00)=""/230, 0xe6}, {&(0x7f0000001e00)=""/180, 0xb4}], 0x3, &(0x7f0000001f00)=""/78, 0x4e}, 0x40010000) ioctl$sock_bt_hci(r4, 0x400448de, &(0x7f0000001fc0)="68a135dc97106bb02db2a6056b5c2b112a4cbc7dde1ae405a7090c0edb0e2b26b87b8d1afd46e83a51ab96a3454294ab4ce0573c8724f04568b3ad6e5187935bdc8216a307a7f9369f8cbb96fc4fec63b1d6d8bb19b1635825a9ed5c31c16842a924d95da15a5dbf7d32abc28e39b6e70d") sendmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000180)=@generic={0x1d, "cb8167e0504d90694131a22392494e295415becf002816ac9f93173913173da7fb93990596289135c7620547a2df7e9fc77f7f89ba7812c1c4fdcce4d29387923ca2d76e64b19cd282a6f8a8dafa249a2a5650b71823e5a03595e2ff541063de7aec442cfb581d8a2a13f4463e63bb343caba69036a77fbef2fe2f5fbf86"}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)="408d7bd27abb759348a93fc379936925bc387731e634db", 0x17}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="1703bee5579e", 0x6}], 0x3}}, {{&(0x7f0000001280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local}, 0x2, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000001540)}}, {{&(0x7f0000001580)=@ax25={{0x3, @null, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001600)="8903f62ef3e0b3dc69396c00fd672e4cc6e4033b73053b548d1730a537fbe9de14088b2be99895dbca45be0475dbe799459777bfe5357f06634de0809fb73e370c8cf111854d1512e614ab58201fe6d8bb32d4153a57d2e00e90d1846a41683051df97c95e06eb081405f925f9f2a3424eec66ace9518bf02c5720f40c81e7970e7d9614d54da3879187f590d88b89b52e98dbeb1f1239d483ea27c159468ac1cd9c05a9818efff7b0fbe351044c060888", 0xb1}, {&(0x7f00000016c0)="44f9c890a5f54ad18dcec37f763f6e425f2a4473ae2084d71303121d7d86b74d79d0a373a59c51ad1c8f66cdc44b28f18cee0f76cd1429a6d99377ba934a92ab97d1eb7b17f4daf923ed3b3683bffa5901c418cc19c33e5b523f3aa1fe2bca4ab3b5102cdf95db43f1ecc10f37ca2e516c73e5bd86affa818b978abe926b03362ff551d63ea22829621d9e725f157832f314ba39e2b1a52d0adf18a7e161eb34b6999a9f5459e740be59894eef4a264c88ccffbf0a8398cd90d7be3999c1ca", 0xbf}, {&(0x7f0000001780)="92f98116ecd6bd3d26c4fa566cde745c7ac93b3d0e3869c8d4835a5e2cc7f4332c8a05e5c2bf66e66298d7c5c3d829871512855211590a", 0x37}], 0x3}}], 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x7ff, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) sendmmsg(r5, &(0x7f0000000240), 0x5c3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000004d000000ea196571ba52f893c6d5e18bd0f57e17b0cdf3397bf61756f33292d95e1c133fb8fa3d7ffc5f27f584dfd5760340ae4bcb439e61fa8ed6cd59f8e84e0e087300"/113], &(0x7f0000000080)=0x71) [ 369.957196][T14646] IPVS: ftp: loaded support on port[0] = 21 16:19:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 370.023831][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 370.120685][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 370.195484][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 370.290706][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 370.390899][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 370.475996][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready 16:19:47 executing program 1: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@can_newroute={0x64, 0x18, 0x200, 0x70bd2b, 0x25dfdbff, {0x1d, 0x1, 0x4}, [@CGW_MOD_OR={0x15, 0x2, {{{0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "10d982d716dff32e"}, 0x1}}, @CGW_LIM_HOPS={0x5, 0xd, 0x1}, @CGW_MOD_OR={0x15, 0x2, {{{0x0, 0x1, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "54b0aad41c83f6b8"}, 0x4}}, @CGW_MOD_AND={0x15, 0x1, {{{0x3, 0x1, 0x1}, 0x5, 0x3, 0x0, 0x0, "11bb187e59dcaa77"}, 0x7c14a7a625e7d083}}]}, 0x64}}, 0x0) [ 370.571766][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 16:19:48 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r1, r0, 0x0, 0x8000000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x1000}) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$can_j1939(0x1d, 0x2, 0x7) recvmmsg(r4, &(0x7f0000002440)=[{{0x0, 0xffffffe4, &(0x7f0000000180)=[{&(0x7f0000002480)=""/4105, 0x1000}], 0x1, 0x0, 0x0, 0xa00100}}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2400000026000102"], 0x24}}, 0x0) [ 370.711131][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 16:19:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfc000000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 370.785630][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 370.800188][T14684] IPVS: ftp: loaded support on port[0] = 21 [ 370.877872][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 370.946135][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 370.994710][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 371.068589][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 371.134695][T14676] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 371.207533][T14684] lo speed is unknown, defaulting to 1000 16:19:48 executing program 4: ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xfffd, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000001b80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001c00)=""/238, 0xee}, {&(0x7f0000001d00)=""/230, 0xe6}, {&(0x7f0000001e00)=""/180, 0xb4}], 0x3, &(0x7f0000001f00)=""/78, 0x4e}, 0x40010000) ioctl$sock_bt_hci(r4, 0x400448de, &(0x7f0000001fc0)="68a135dc97106bb02db2a6056b5c2b112a4cbc7dde1ae405a7090c0edb0e2b26b87b8d1afd46e83a51ab96a3454294ab4ce0573c8724f04568b3ad6e5187935bdc8216a307a7f9369f8cbb96fc4fec63b1d6d8bb19b1635825a9ed5c31c16842a924d95da15a5dbf7d32abc28e39b6e70d") sendmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000180)=@generic={0x1d, "cb8167e0504d90694131a22392494e295415becf002816ac9f93173913173da7fb93990596289135c7620547a2df7e9fc77f7f89ba7812c1c4fdcce4d29387923ca2d76e64b19cd282a6f8a8dafa249a2a5650b71823e5a03595e2ff541063de7aec442cfb581d8a2a13f4463e63bb343caba69036a77fbef2fe2f5fbf86"}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)="408d7bd27abb759348a93fc379936925bc387731e634db", 0x17}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="1703bee5579e", 0x6}], 0x3}}, {{&(0x7f0000001280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local}, 0x2, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000001540)}}, {{&(0x7f0000001580)=@ax25={{0x3, @null, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001600)="8903f62ef3e0b3dc69396c00fd672e4cc6e4033b73053b548d1730a537fbe9de14088b2be99895dbca45be0475dbe799459777bfe5357f06634de0809fb73e370c8cf111854d1512e614ab58201fe6d8bb32d4153a57d2e00e90d1846a41683051df97c95e06eb081405f925f9f2a3424eec66ace9518bf02c5720f40c81e7970e7d9614d54da3879187f590d88b89b52e98dbeb1f1239d483ea27c159468ac1cd9c05a9818efff7b0fbe351044c060888", 0xb1}, {&(0x7f00000016c0)="44f9c890a5f54ad18dcec37f763f6e425f2a4473ae2084d71303121d7d86b74d79d0a373a59c51ad1c8f66cdc44b28f18cee0f76cd1429a6d99377ba934a92ab97d1eb7b17f4daf923ed3b3683bffa5901c418cc19c33e5b523f3aa1fe2bca4ab3b5102cdf95db43f1ecc10f37ca2e516c73e5bd86affa818b978abe926b03362ff551d63ea22829621d9e725f157832f314ba39e2b1a52d0adf18a7e161eb34b6999a9f5459e740be59894eef4a264c88ccffbf0a8398cd90d7be3999c1ca", 0xbf}, {&(0x7f0000001780)="92f98116ecd6bd3d26c4fa566cde745c7ac93b3d0e3869c8d4835a5e2cc7f4332c8a05e5c2bf66e66298d7c5c3d829871512855211590a", 0x37}], 0x3}}], 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r5, 0x1, 0x19, &(0x7f00000000c0)='wg1\x00', 0x4) connect$inet6(r5, &(0x7f0000000140)={0xa, 0x0, 0x7ff, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) sendmmsg(r5, &(0x7f0000000240), 0x5c3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000004d000000ea196571ba52f893c6d5e18bd0f57e17b0cdf3397bf61756f33292d95e1c133fb8fa3d7ffc5f27f584dfd5760340ae4bcb439e61fa8ed6cd59f8e84e0e087300"/113], &(0x7f0000000080)=0x71) 16:19:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 371.568162][T14720] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 371.632733][T14720] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 371.680966][T14720] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 371.752370][T14720] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 371.812017][T14720] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 371.876378][T14720] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 371.940410][T14720] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 16:19:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\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$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='pids.current\x00', 0x275a, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r4, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0xdc, "678a7e6c457bdca289542975ce5f1ee69b95ecf77fd661620646531f53178cc96d9e1df647529d8d8b2a703f359e1a90cd1749356c6951767b0ff7dc103c6d7321c678e8989a6e964545044cb29ec226482145a246848d915046517ec7d99ecf29b5bcddffc6ecc315dd1db952fbf7afe19b30e7f1c9260bee10e5f1d18c611c407f56dc4545f48efbd2af6d766b30c8bc02274dfaafff18e5f74e1ccb73558accedf601319a998ff24b849a10e069c0f102d4ee18da4850acf998ccbed5967807c70dfbc8ea44c704d0d09c135805b2ddd5bf3c962f78a0fbdad1cf"}, &(0x7f00000002c0)=0x100) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000000)=0x1, 0x12) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) write$binfmt_elf64(r6, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r7 = accept(r5, 0x0, &(0x7f0000000040)) setsockopt$packet_int(r7, 0x107, 0x7, &(0x7f0000000100)=0x8, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x0, 0x0, 0x3}) 16:19:49 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x28, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8c4}, 0x40000) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 372.551529][T14734] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 16:19:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300), 0x4) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000180)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0f0000009d00", @ANYBLOB="5d3020feb8c830ccf1ec018c137f5ada38df2df0aaf82601999e7ce2a6d1e800a2fb3cad40e96e7d97ecac87ee5bc4a51fd9fd519b9cdbfffd6f805c6f974d2143818baf31d6c0c42e", @ANYBLOB], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x4000015) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="080db5055e0b620d41d85fa0a8e86e3b7063882cd9ee35bce340cd70a6f1bd00"/42) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f0000003e00)=[{{&(0x7f0000000100)={0x2, 0x7f, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000580)="313f528c5619f1caa09441110cdf1c8d6cfbd231c9c5091eb796977ffdd4c2abcd82a0a33f58efc81af48523f22bd424a068438a6ef2006ee42805d0b07105ca0538ed0250f1a68b3f3db8dfcf86ea5f62edd8c6ed05037700176850771fc89bb6def49cd1017ee230ce32427f58b2881bfbf8f0065ee912df0299917f0cab882bb874b187c972781e27d6e760cc510b445f8b61efba7add936ae58faf78d6b8a914651e5202003461a25289dc79a357cf829ef3f423f151078e27d0a46a6b08eeb1", 0xc2}, {&(0x7f0000000480)="d888e8e66abdd33371fa7e24db28fa664e9aefe0c6f1ef2ecbdf74dd697391a6987fa005ae315ee9396aba141e3a973b7d921986fe011368cfdcd2f6226ea6beba42269cd22c53c30a024396dd5f024586c7bbcbab6bea6bca580c85ea8b50d5e1cad7", 0x63}, {&(0x7f0000000680)="e95f6ff4ec95aada8d804bf15840059fa49224f41da9459346ea04e872cd5e6d768d938623468a7fa729f6fc2d625cb2d86faf5f7bfbe742f39c493e0fcc80720c56164a438673eaa4752a3ab07594116108fd1c41b5642f2c8be02cb3f599400cad26d8311cfcdc4ce44ec8de7cc906021ce2acb79694382882eafd66937df326e34cb02016da3464d61b32cc264ea4de9c5bd47d90afaf8e9dec4af2eba60a097775536caaeaed56384d47067fd21745c28f36a09dfdd87a95022a9aec50464e5ec51901b75ff523c27c5843cfe3b8195fe5fe224c3d9a4e0b4379be31623a8a88aa1c639eb5622a2b36acf2d49d0ca2e32ec4dac1", 0xf6}], 0x3, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x81}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4c945616}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0x38, 0x0, 0x7, {[@generic={0x7, 0x3, 't'}, @noop, @timestamp_prespec={0x44, 0xc, 0xf3, 0x3, 0x2, [{@remote}]}, @ra={0x94, 0x4, 0x1}, @generic={0x95, 0xe, "3dcb76cd180cb9a568f6a564"}, @ra={0x94, 0x4}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xdb08}}], 0x98}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000900)="aaf8ee9d1e8b4e11dcfa6af17eb2f1de6a09fe2c3e8bda071c35a9d68906420fa46e5b262d8661fd7efbcd6a46ace767ff0a76066555fd639b589024364fe3ef79889fb6ed86fe29f48538891622fe7f241f9b7520aac5652d56b97711139a7aff285fc8340fe0bd05d2dff6c6357ec3151c7d4825c3b1bae6226d9493033ccea4ea318e71fc95814c5833dff5f4b20a1447adc503b31e925d92714014ddade8b6e9e2347703e2684189ca3009c42056d724afb9a5847a2c3be1524657", 0xbd}, {&(0x7f00000009c0)="4f5d1b5af1067bc01cb24283bb028000ff337b5807af82ba108d903d48e7ebec95c29b5d5c88d68c482d8dd8890f97c2b6011deeee847cb1999c4d5fdfd50557c2a0b39875eebd335a449f4a2880faca023d3fd8a106fe1c704a70f78405d63868eab027223bb93c63ce0d1885e9813df6e762f7706c952e7df008238190ef6ddbe9afec30a00572f7acb9992153909953a8b42b961a3af3c33591e5b0ef541a7b016c80c3e888422f3359d65abeca300f3851e1b23176733af8f8c3427755959e4a815463578fd8088b010af06781cc7e5478ce7abcee802856", 0xda}], 0x2, &(0x7f0000000b00)=[@ip_retopts={{0x10}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffffb}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf7}}], 0x90}}, {{&(0x7f0000000bc0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000c00)="ef7876953344342c6577fa1db08dba6df65719447c54b4398f2dd2db91834be86d79d61778f17c8c7a10e3c11cbc476f55fc13a02998354e7b18901c25139d5ae3e0bdf3cbbc4488ad6cbc4d6822f1834d5690bdef841782046a845c119113af97a91cdf4d91d36d2c011f047755a8e531b1949a4ff031f6500b30852110d6fda3fd58f69bb2cb5fc28fc0df8c3b2b24f6cf5804ee9b107d6d9fadb1bb55ad196bb57a9ad2908900414ec39e93c46dd42102b891007537bd34727304f435a8a2dc128650e1022515668e11d64f138657ba1d058fee4ed8f076a3a834bebe9dfb54eccc4caf6c174b0a1c92662a6884c695", 0xf1}, {&(0x7f0000000d00)="b2e20974bf5de2fa88b8eb1753047222b22ac07c120ab3624886a018e0bbc52f98b382", 0x23}, {&(0x7f0000000d40)="1e11818636dc9a13fdd5a5e9c32792d6fee54633227a765853c6fdabe4077293879481dfb93feb3ba4ec3af94ecfe01ac0723363db40493a893d860d5feac0de2fd1b67e960a397e1462456de190d53f80e45ef134fae3c7349cfcb2969a3aafafbc7d094306a9264befac8338943101458b92ff5b27c57bd08774f49a29cb044f62890d1b862e2fa22612a25e63f473dff63ddd5f98d837caf7776fc8688bb73119b856c61104f5fb9a3e55e56529dbcc11c41b052ef3c11e6bf53407abf883067a0b49b7845c0053697eab57a4c369d7845dcc", 0xd4}], 0x3, &(0x7f0000000e80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_retopts={{0xb4, 0x0, 0x7, {[@rr={0x7, 0x17, 0x53, [@remote, @loopback, @rand_addr=0x64010102, @multicast1, @multicast1]}, @noop, @timestamp={0x44, 0x10, 0xf7, 0x0, 0x7, [0x100, 0x81, 0x4]}, @generic={0x82, 0xc, "2b2ae265db3941c14864"}, @generic={0x52, 0x11, "b8c0d0bc81bb39c561bbfce05f70eb"}, @cipso={0x86, 0x28, 0x3, [{0x7, 0xb, "67aadaa173badfad8d"}, {0x6, 0x8, "78c5789902bd"}, {0x2, 0x3, "9b"}, {0x5, 0xc, "b7847b9068dcbfec92ab"}]}, @timestamp_prespec={0x44, 0x2c, 0xe, 0x3, 0xe, [{@remote, 0x800}, {@rand_addr=0x64010100, 0x80000000}, {@private=0xa010102, 0x2}, {@remote}, {@multicast2, 0x3}]}, @generic={0x86, 0x9, "048f29c444701b"}]}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@generic={0x94, 0x11, "d6f146f5778d07a1a9305c687a9652"}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @remote}}}], 0x130}}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000fc0)="836629a73d835d3d90bdefebf62c6479b0b26154c00ae215ee730b18ba2e60a4c13b726078993052f382c81d4c154a4e07455c77eaba0e70d3b6adfdc551ac20697a794e6743e00080c56a14a39bfdff1fdd4ad92998806eae43719ad27af54b66eab10573c9988bd7bd237264", 0x6d}, {&(0x7f0000001040)="de034383b9a8f1873d32b2aa1fff85ec7b6f424ec74dff937b27b2", 0x1b}, {&(0x7f0000001080)="7f971955485943575206834490d4e0c9efeaecbf353d8cfb9a57818189156befaa3cbe1b43cc65764563456faefb5620f2d3e3659680c31950e907f52407ec5e32868d1c6e1c82885c79d58f0c52566e2d6f03f418bf0785d71b3cc6fec65bbc9ba1aa5ac13059a13647d0a5b11291f9c92bcc749bde69ff1de767e83b9c20fae92deac05c9aab9107df3bf145a025ef9c2abce4", 0x94}, {&(0x7f0000001140)="4806bd862bc1f32cf3b92b0e5db73d3246ed49798f847f84c6b2a63b5c41bf2a740291", 0x23}, {&(0x7f0000001180)="077e0826b936313f18da82cf64729d3cf2636ee672b00e181fb4df124bcaf6545fb8238094cf480ac3ab60f8d5ab685ee4cca715d5820dfdfc84", 0x3a}, {&(0x7f00000011c0)="f638cfc0b4a903fd5e3177ecf82a2f77df91c550f0dbf0e672098e52d74f721444234b9f94ef516042f075d450e4e2cee952d780e71efbc0d3a48179a57edc19357753e24700f4b6ddd35c19013681c4d604e8b02285bf4442c1f407bc854fab33217267290f8fc2755d7702e28325c59e2c1ce962809de469d705ca08f403d889bfc97e35166d3ab6743f3c3a27010d4abd2ee320980c3451679af078fabff441e36ed76f337f391cd05cb73e2a51735b3e391b43d1818b238f6b6dad5d4d36cded9a484877d32769e13bc3f39c6365adb28a6a0eea75aa205fd87d9c37bf5f2161", 0xe2}, {&(0x7f00000012c0)="c8e796241263d92997f501bed50f0e8e19c741d042a9835ddcb3eb587486", 0x1e}, 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0x1000}, {&(0x7f0000001640)="3132f467201b5536656e7c7cb778434e60e52adf06717bb12851749d2b39ed263d27225de4e5fe83235c66bbefa2b464e75f58b9816aa939c53e47f8691d1a6f69c49a6b61863d220bec1c4749e0fed9cf52fa4a2ed4400b20e05dfc0d4fced0b277c8ffd38ae1848b008c0fc1b2bffefee38790b89d5eb31a1e61cca3889ab51f87f68ce664fc746730c392d72a5800f81e4cc66d5351c4e844cb2d8d83de64401139078f0ab437e13b1a79831bbc6bdbd45127c2799facc0ffa1171f83dc5f8e958e44cf5c90dcfa9b4348f2594a16d85226cd178634e6b91703c545b8c56dab6ed808c2328706905f0b408f2ea749cca95dc76024b9", 0xf7}, {&(0x7f0000001740)="c209b8b52ffbd34d366ac203702b513f5b5d179b7892ec51775dc04be44770331c2bf4c6cd22278e420be3c91d5869b6a1a25b9a0e1f00ee4f8824af1ee5835d0c7cee4809c62b4c2908f7af7b4a80fbc0b034a507f453b223e347e68fcf11cd42e91ffe0e3bf07c35e2b64e9b1d7608212981ae43a895ff21243285626873c62d6d1b7247", 0x85}, {&(0x7f0000001800)="138bc1cd80658a41faae4bbbab667678808edfe68d7f970ece05df14f0a38260c2b78443a5e9f9fd59dd7a832d8fc6b0e7b73fdc70a28273804ca5d68716b0db020f7d7720f0", 0x46}, {&(0x7f0000001880)="8f12583e824c0fd70de39c2ab5b1379491bcb110aba9cc500e04990fa8d12abf769753e8b6377958880d4221558458250af0f8b1b155872b4679af90db920c5fd58cd9985b2296233f6951ff9d271a9eb01cab0e848745aa68d98b959eef7106f52f711d27f5d0d244f6d0907bdbea3a291cfe814af192a5095c68e8c76c90b6aec537bad69eb3641b637fc22def21c51dc6069d3827471a43fe9c1df43d8d4afa62634d6f211b5b3b5331", 0xab}], 0x5, &(0x7f00000019c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x80}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x20000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe89}}, @ip_ttl={{0x14, 0x0, 0x2, 0x239f}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a80)="f18bc54fc5c957fa672d4853df068eb0bb412061fba30f8342ff64d486f9386bbaaddb2b3a0f731c4f18ad0d5e0a429bbd72e01092e675ca6cbc15b209caf593bd62555df7ec9c574cf975b729c77081e793c27a03909fd2a925ad638c86a7aeeec0195c51da33247f59693927f1b1dbf29cfa2df9386a62900a67c1e7d7ad12c1ef0e724fb6f3364badf4dfc896cdd894767dd721dbe62bca57c4474ef34f5a052e16ec5a4d2e9a6e64f5", 0xab}, {&(0x7f0000001b40)="d41e271fd3aa146d4b7edcb83e988a8a9ea5da8ee3e48e285ab93ec1308674fe63263f05", 0x24}, {&(0x7f0000001b80)="7a108c00e8718dd56f1f4081b428168be3d15670641996027b5ff9f74570b4874264826e09d3597ec64ef42ac9a4ec1a66ae9d7517f519de3b2c5f613f26e2c5ceeb807b1571f1e9df28b3e240a489d5c1d07d9fb4473a6ccd0cc32d882e40b67b0a21670ac31384d68a", 0x6a}], 0x3, &(0x7f0000003d00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff7}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@cipso={0x86, 0x3b, 0x3, [{0x1, 0xf, "c40365fd7611ec777fadc31468"}, {0x0, 0x3, "a1"}, {0x3, 0xa, "126ab327bc165bfe"}, {0x1, 0xe, "96ab1642ee56e6d798d25b79"}, {0x0, 0xb, "d51f95d3b5bff17e67"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}], 0xe0}}], 0x8, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=r6, @ANYRESOCT=r0], 0x44}, 0x1, 0x0, 0x0, 0x400c4}, 0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r7, &(0x7f0000000080), 0x8) [ 372.649914][T14741] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 16:19:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfe800000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x70, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x70}}, 0x0) 16:19:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRESOCT, @ANYRESHEX=r0, @ANYBLOB="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"], 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) connect$pppoe(r4, &(0x7f00000012c0)={0x18, 0x0, {0x1, @local, 'wg1\x00'}}, 0x1e) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10, 0x0}, 0x20000811) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0xc, &(0x7f0000000140)=r5, 0x4) r6 = socket$inet(0x10, 0x3, 0x3dd0) ioctl$sock_ifreq(r6, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000000100)={@multicast1, @empty, @remote}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x52, "07d35fa4fd9fbaa40ba6c176b287ffccfa4f6fc1b9575f7154792bf641648276072e62e9b14dcf27330ea343cdcd22ba34904c88d6d431e3644756cc2fcf84490dbd091afa3acf99db2fc531d35b6cb9e7b7"}, &(0x7f0000001280)=0x5a) 16:19:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0x49, &(0x7f0000000480)={&(0x7f0000000340)={0x1c, r2, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000040}, 0x40000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8e1a00"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705040000ddd335902838a41060", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000040000000a00010072737670360000006b000200480005001c0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005446287f03fffff200000600050000000000"], 0x84}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) r5 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[], 0x10094) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x10523) write$binfmt_script(r5, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xfdef) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 16:19:52 executing program 1: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@can_newroute={0x64, 0x18, 0x200, 0x70bd2b, 0x25dfdbff, {0x1d, 0x1, 0x4}, [@CGW_MOD_OR={0x15, 0x2, {{{0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "10d982d716dff32e"}, 0x1}}, @CGW_LIM_HOPS={0x5, 0xd, 0x1}, @CGW_MOD_OR={0x15, 0x2, {{{0x0, 0x1, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "54b0aad41c83f6b8"}, 0x4}}, @CGW_MOD_AND={0x15, 0x1, {{{0x3, 0x1, 0x1}, 0x5, 0x3, 0x0, 0x0, "11bb187e59dcaa77"}, 0x7c14a7a625e7d083}}]}, 0x64}}, 0x0) 16:19:52 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001400)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) 16:19:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0x49, &(0x7f0000000480)={&(0x7f0000000340)={0x1c, r2, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000040}, 0x40000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8e1a00"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705040000ddd335902838a41060", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000040000000a00010072737670360000006b000200480005001c0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005446287f03fffff200000600050000000000"], 0x84}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) r5 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[], 0x10094) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x10523) write$binfmt_script(r5, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xfdef) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 375.409460][T14763] IPVS: ftp: loaded support on port[0] = 21 [ 375.493268][ T135] tipc: TX() has been purged, node left! [ 375.531380][ T135] tipc: TX() has been purged, node left! [ 375.538032][ T135] tipc: TX() has been purged, node left! [ 375.562093][T14763] lo speed is unknown, defaulting to 1000 [ 375.617105][ T135] tipc: TX() has been purged, node left! [ 375.650237][ T135] tipc: TX() has been purged, node left! 16:19:53 executing program 5: socketpair(0x1a, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'macsec0\x00', 0x3ff}) recvfrom$phonet(r0, &(0x7f0000000000)=""/121, 0x79, 0x40000000, &(0x7f0000000080)={0x23, 0x1, 0x3, 0x9}, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000700)='nbd\x00') r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000640)=0x1c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001900)={r6, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [], @loopback}, 0xff}}}, 0x84) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x2c, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xaa6}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x8a, &(0x7f00000001c0)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102}, @dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1, 0x0, @private, @dev={0xac, 0x14, 0x74}, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{}, {@empty}, {@loopback}, {@local}, {@remote}, {@multicast2}, {@loopback}, {@loopback, 0x7f}]}, @cipso={0x86, 0x6}]}}}}}}}, 0x0) [ 375.666752][T14779] IPVS: ftp: loaded support on port[0] = 21 [ 375.702774][ T135] tipc: TX() has been purged, node left! 16:19:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0x49, &(0x7f0000000480)={&(0x7f0000000340)={0x1c, r2, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000040}, 0x40000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8e1a00"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705040000ddd335902838a41060", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000040000000a00010072737670360000006b000200480005001c0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005446287f03fffff200000600050000000000"], 0x84}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) r5 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[], 0x10094) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x10523) write$binfmt_script(r5, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xfdef) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 375.814924][ T135] tipc: TX() has been purged, node left! [ 375.821203][ T135] tipc: TX() has been purged, node left! [ 375.828506][T14779] lo speed is unknown, defaulting to 1000 16:19:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200), 0x0) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r4, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) splice(r3, &(0x7f0000000180)=0x6e9e, r4, &(0x7f0000000240)=0xffff, 0x8, 0x1) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r2, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x51}, 0x2000080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073010001000000000800410073697700140033006c6f"], 0x1}}, 0x0) sendfile(r6, r5, 0x0, 0x80000000) [ 375.927143][ T135] tipc: TX() has been purged, node left! [ 375.935197][ T135] tipc: TX() has been purged, node left! [ 376.000514][ T135] tipc: TX() has been purged, node left! [ 376.039355][ T135] tipc: TX() has been purged, node left! [ 376.070196][ T135] tipc: TX() has been purged, node left! 16:19:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 376.121057][ T135] tipc: TX() has been purged, node left! 16:19:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xfec00000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0x49, &(0x7f0000000480)={&(0x7f0000000340)={0x1c, r2, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000040}, 0x40000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8e1a00"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705040000ddd335902838a41060", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000040000000a00010072737670360000006b000200480005001c0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005446287f03fffff200000600050000000000"], 0x84}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x1ff) r5 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[], 0x10094) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x10523) write$binfmt_script(r5, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xfdef) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 376.280823][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 376.280836][ T27] audit: type=1804 audit(1589732393.672:229): pid=14833 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/131/cgroup.controllers" dev="sda1" ino=15876 res=1 [ 376.320066][T14833] siw: device registration error -23 [ 376.363086][ T135] tipc: TX() has been purged, node left! 16:19:53 executing program 2: unshare(0x10000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) [ 376.523065][ T135] tipc: TX() has been purged, node left! 16:19:54 executing program 5: 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) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = accept(r0, &(0x7f0000000a40)=@ipx, &(0x7f0000000ac0)=0x80) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x68, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x800, @link='syz0\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 16:19:54 executing program 1: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@can_newroute={0x64, 0x18, 0x200, 0x70bd2b, 0x25dfdbff, {0x1d, 0x1, 0x4}, [@CGW_MOD_OR={0x15, 0x2, {{{0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "10d982d716dff32e"}, 0x1}}, @CGW_LIM_HOPS={0x5, 0xd, 0x1}, @CGW_MOD_OR={0x15, 0x2, {{{0x0, 0x1, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "54b0aad41c83f6b8"}, 0x4}}, @CGW_MOD_AND={0x15, 0x1, {{{0x3, 0x1, 0x1}, 0x5, 0x3, 0x0, 0x0, "11bb187e59dcaa77"}, 0x7c14a7a625e7d083}}]}, 0x64}}, 0x0) [ 377.195987][T14859] IPVS: ftp: loaded support on port[0] = 21 16:19:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 377.948205][T14859] lo speed is unknown, defaulting to 1000 [ 378.301955][T14779] IPVS: ftp: loaded support on port[0] = 21 [ 378.406645][T14779] lo speed is unknown, defaulting to 1000 16:19:56 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001400)={@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, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) 16:19:56 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x1) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x30, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}]}]}, 0x30}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYBLOB="00012cbd7000fb17beab5ec9ec593100030029000000"], 0x3}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x7c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x7c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xf00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 16:19:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0xff000000, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:56 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x4, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040840}, 0x4080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) [ 378.950773][ T27] audit: type=1804 audit(1589732396.342:230): pid=14939 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/133/memory.events" dev="sda1" ino=16374 res=1 [ 378.997884][T14942] IPVS: ftp: loaded support on port[0] = 21 [ 379.010636][ T27] audit: type=1800 audit(1589732396.372:231): pid=14939 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16374 res=0 16:19:56 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001400)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) [ 379.116645][T14942] lo speed is unknown, defaulting to 1000 [ 379.178534][ T27] audit: type=1804 audit(1589732396.372:232): pid=14939 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/133/memory.events" dev="sda1" ino=16374 res=1 [ 379.324038][T14967] IPVS: ftp: loaded support on port[0] = 21 [ 379.435298][ T27] audit: type=1804 audit(1589732396.722:233): pid=14946 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/133/memory.events" dev="sda1" ino=16374 res=1 [ 379.505377][T14967] lo speed is unknown, defaulting to 1000 [ 379.759338][ T27] audit: type=1804 audit(1589732397.152:234): pid=14946 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/133/memory.events" dev="sda1" ino=16374 res=1 16:19:57 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x1) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x30, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}]}]}, 0x30}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYBLOB="00012cbd7000fb17beab5ec9ec593100030029000000"], 0x3}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x7c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x7c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xf00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 379.969685][ T27] audit: type=1804 audit(1589732397.152:235): pid=14950 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/133/memory.events" dev="sda1" ino=16374 res=1 [ 380.151671][ T27] audit: type=1804 audit(1589732397.332:236): pid=15009 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/133/memory.events" dev="sda1" ino=16374 res=1 [ 380.336805][ T27] audit: type=1804 audit(1589732397.562:237): pid=15023 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/134/memory.events" dev="sda1" ino=16374 res=1 [ 380.504101][ T27] audit: type=1800 audit(1589732397.562:238): pid=15023 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16374 res=0 16:19:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfe80000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:19:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200008000c590000010000b000500010007"], 0x1}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000003) syz_emit_ethernet(0x6e, &(0x7f0000000380)={@broadcast, @random="8fb3f65e32d9", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "42bf00", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x7]}, @mcast2, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "6ad4d2", 0x0, 0x73, 0x0, @rand_addr=' \x01\x00', @private1, [], "45a7cf51860582da"}}}}}}}, 0x0) [ 381.342067][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 381.342081][ T27] audit: type=1804 audit(1589732398.722:241): pid=15050 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/135/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 381.381774][T15050] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 16:20:00 executing program 1: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@can_newroute={0x64, 0x18, 0x200, 0x70bd2b, 0x25dfdbff, {0x1d, 0x1, 0x4}, [@CGW_MOD_OR={0x15, 0x2, {{{0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "10d982d716dff32e"}, 0x1}}, @CGW_LIM_HOPS={0x5, 0xd, 0x1}, @CGW_MOD_OR={0x15, 0x2, {{{0x0, 0x1, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "54b0aad41c83f6b8"}, 0x4}}, @CGW_MOD_AND={0x15, 0x1, {{{0x3, 0x1, 0x1}, 0x5, 0x3, 0x0, 0x0, "11bb187e59dcaa77"}, 0x7c14a7a625e7d083}}]}, 0x64}}, 0x0) 16:20:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfec0000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={@none, 0x1ff, 0x8001, 0x9ac}) setsockopt$inet6_opts(r2, 0x29, 0xe, &(0x7f0000000140)=@hopopts={0x2b, 0x20, [], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0xf9}, @padn={0x1, 0x1, [0x0]}, @generic={0x20, 0xf0, "c867314a12b0b21fa4c88f2c727c2df35d44ae04f4f69cab3de9763b50e407095ffbebb8ab991bf68910ba690a6d1c737a16ef1007f01a2e46908f436423be11b1adb8f09fc6a36595e1a1026d61c713970bf20f14b593625df93938bcba1126c19989846329e7891c5bdc949fb0cef9b5022df9bfc15533d3a49f74c3f18e1e225d6e4b3b0727b5529f3b94fbb34d08851f9a52547da576e3a92455fc2551f2c49333906888e296ca19a60be04b82233878233050f46eeb1736f23fbcbd5ecc24012479c8812fd4e0be2f25dff74f75effb450bb83993907a76f1a2bcf6bdbb3b1453b3979a1907cca9f3f207221878"}, @jumbo={0xc2, 0x4, 0xf07}]}, 0x110) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing, 0x8) sendmmsg(r0, &(0x7f0000005300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 16:20:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:00 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001400)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) 16:20:00 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001400)={@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, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) [ 383.209971][T15076] IPVS: ftp: loaded support on port[0] = 21 [ 383.264214][T15079] IPVS: ftp: loaded support on port[0] = 21 [ 383.316509][T15076] lo speed is unknown, defaulting to 1000 [ 383.366239][T15079] lo speed is unknown, defaulting to 1000 [ 383.379175][T15084] IPVS: ftp: loaded support on port[0] = 21 [ 383.550254][T15084] lo speed is unknown, defaulting to 1000 16:20:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7ff) shutdown(r0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x300}], 0x1, 0x0) 16:20:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xff00000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfec0000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003080)=@newlink={0x24, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 16:20:02 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) sendmmsg$alg(r0, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000800)="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", 0xffffffffffffffc3}, {&(0x7f0000000280)="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", 0x34}, {&(0x7f0000000100)="8b4de5f03611d30ed82aa1b8d4f62d1e4a3a2d785d625e2d741069336ba0b0ba6e0e809e927d848c4536280b762865fdc65d2b42c8bb2353e2b31ec09377dc2027386499306d76bf09c117f5eb874672218831c2acae9ab03a03e9bacf909f8c1c871fb87fa6ecb83fb3637c7760d8997832248b4056bb4e77a13e171b9bfbb88cdca6129777200140fd594ed300c1c81d953df676be9875245a19648823d5db11a62723db1b1891", 0xa8}], 0x3, 0x0, 0x0, 0x40}], 0x1, 0x8000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) [ 385.585204][T15183] IPVS: ftp: loaded support on port[0] = 21 16:20:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) [ 385.717828][T15183] lo speed is unknown, defaulting to 1000 16:20:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001400)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) 16:20:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:03 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) 16:20:03 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001400)={@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, 0x6558}, {}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) [ 385.971776][T15203] IPVS: ftp: loaded support on port[0] = 21 [ 386.002957][T15214] IPVS: ftp: loaded support on port[0] = 21 [ 386.083489][T15221] IPVS: ftp: loaded support on port[0] = 21 [ 386.480754][T15203] lo speed is unknown, defaulting to 1000 [ 386.498298][T15214] lo speed is unknown, defaulting to 1000 [ 386.528405][T15221] lo speed is unknown, defaulting to 1000 [ 386.549658][T15183] IPVS: ftp: loaded support on port[0] = 21 16:20:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 386.710220][T15183] lo speed is unknown, defaulting to 1000 [ 387.110137][T15214] IPVS: ftp: loaded support on port[0] = 21 [ 387.263482][T15214] lo speed is unknown, defaulting to 1000 16:20:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:05 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) 16:20:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast1}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009, 0x60000000}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r4, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)={r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r6 = accept4(r1, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80, 0x80000) r7 = accept4$tipc(r1, &(0x7f0000000280)=@name, &(0x7f00000002c0)=0x10, 0x80000) getpeername$tipc(r7, &(0x7f0000000300)=@name, &(0x7f0000000340)=0x10) accept$alg(r6, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="b5873c7c01000051495466a3de5de2c2f76b"], 0x3}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r8, 0x29, 0x41, &(0x7f0000001400)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendfile(r2, r1, 0x0, 0x100000000) [ 388.489689][T15357] IPVS: ftp: loaded support on port[0] = 21 16:20:05 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @multicast2}, 0xc) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x0) 16:20:05 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) [ 388.635371][T15357] lo speed is unknown, defaulting to 1000 16:20:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x74, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_TIMEOUT={0x8}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x6}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x74}}, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendmmsg(r2, &(0x7f0000000580)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="52288d6db8e72b06d57df41183b0039f9c0a50c825b587719553f3c9604cb08fa77c5e0ba665b15a8fd5ebceb0784bc771aa5e12f51a52f6b2abbfe9408e4e66bb51d08a06d516aa67b1e9a6245804ecfe40a2fff0ee5002cb281444bbbb7baefd51a01e0023055a777e848a72f4367b3abf8da4b6751eaf73846d6cab1c34b415371a0663134c05d14a9cb8b480e5bdc7cb726b5cb537da07907a7fd74d46a9566c671511", 0xa5}], 0x1, &(0x7f0000000340)=[{0x108, 0x84, 0x800, "73037d7aeb679cef16edfa6705507340015fed7c9b4d6539f623606f1a874afb5df6ef2a273170009c6329af18092d069bb1e0bcfb30620cf5b50e01bb5c112d9bf780029d9fa16d8c29fe901c86c8a67cdd88d2c7b896412c1b814bbce700a3b5e699c6d9eaf3986df4028d9782fcd66a82dd6be06b8a998c68b2648fec4d2bc65df7574237fd6e69ed6bec97d02d07e7ae1e9798822e74f2c7313ea63ca9b4d099324cf74a3ca16c7e43eb7949142d3aa0783a25b4d214b0d1630fd3bf6f18dc0ba0962f8f2283171c7a83022dd93e5fe6ec2bd0af825dcefcb8ce0f1dbb0d979df735005bb00e0af868da754d4f05e67d1b4ba8"}], 0x108}}, {{&(0x7f0000000480)=@rc={0x1f, @any, 0x5c}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="0c9c32741fcb0e256a64f9b2fcdc49e7d3b07fe8fe93f794a0e573c21a6a98c9411ef449546163c157766dfe9616df398e2a7f3aceb9a380847bd714305415", 0x3f}, {&(0x7f0000000500)="d8a1969447f9e0e4f4af7dadf1afc6a811014d3c5f8c48509f2b05bb9695c75ec7270db15b4234c3c300763e32bb33", 0x2f}], 0x2}}], 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) r6 = openat$cgroup_ro(r4, &(0x7f0000000600)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$l2tp(r6, &(0x7f0000000640)={0x2, 0x0, @remote, 0x3}, 0x10) sendfile(r3, r1, 0x0, 0x100000011) [ 388.758344][T15371] IPVS: ftp: loaded support on port[0] = 21 [ 388.784082][T15370] IPVS: ftp: loaded support on port[0] = 21 [ 388.895938][T15370] lo speed is unknown, defaulting to 1000 [ 388.941250][T15371] lo speed is unknown, defaulting to 1000 [ 389.077117][ T27] audit: type=1804 audit(1589732406.463:242): pid=15416 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/151/cgroup.controllers" dev="sda1" ino=16049 res=1 [ 389.143863][T15397] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 16:20:06 executing program 1: unshare(0x40000000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r5, r4, 0x0, 0x8000000000004) bind$tipc(r4, &(0x7f0000000240)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x2}}, 0x10) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x30da, 0xf30b, 0x9, 0x48a1, 0x3, 0x7, 0x0]}, 0x12) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) close(r1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) syz_init_net_socket$rose(0xb, 0x5, 0x0) sendmsg$nl_route(r0, &(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}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x50}}, 0x0) [ 389.757059][T15445] IPVS: ftp: loaded support on port[0] = 21 16:20:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 389.844770][T15448] device geneve2 entered promiscuous mode [ 389.893514][T15445] lo speed is unknown, defaulting to 1000 [ 389.911486][T15370] IPVS: ftp: loaded support on port[0] = 21 16:20:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x68, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x6}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010102}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x68}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sendfile(r2, r1, 0x0, 0x100000001) 16:20:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 390.306902][T15370] lo speed is unknown, defaulting to 1000 [ 390.410862][ T27] audit: type=1804 audit(1589732407.793:243): pid=15475 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir106063175/syzkaller.dkiIPs/142/cgroup.controllers" dev="sda1" ino=15857 res=1 [ 390.546584][T15445] IPVS: ftp: loaded support on port[0] = 21 16:20:08 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 16:20:08 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r2, 0x0, 0x8000000000004) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x1, 0x9, 0xcc, 0x4, 0x2]}, 0xe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r4, 0x0, 0xf03b0000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f00)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000002000)=0xe8) bind$packet(r1, &(0x7f0000002040)={0x11, 0x5, r5, 0x1, 0x81, 0x6, @broadcast}, 0x14) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xb4}}, 0x0) [ 390.693810][T15445] lo speed is unknown, defaulting to 1000 [ 390.829054][T15515] IPVS: ftp: loaded support on port[0] = 21 [ 391.048780][T15515] lo speed is unknown, defaulting to 1000 16:20:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$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, 0xf03b0000) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000040)=0x10000000, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="284c230032000000ff7f0000000000006500007f7a993295378a5d63d382efd53559cec3c077579b81fffde7c1c7e87e47"], 0x28}}, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$FITRIM(r0, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000300)=""/75, &(0x7f0000000380)=0x4b) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pselect6(0x40, &(0x7f00000000c0)={0xa0a8, 0x5, 0x5, 0x1, 0x0, 0x3f, 0xfffffffffffffff8, 0x5}, &(0x7f0000000180)={0x2, 0x840, 0x7fffffff, 0xc0e, 0x7, 0x2, 0x6, 0x7fffffff}, &(0x7f0000000280)={0x0, 0x5, 0x18ec, 0x6, 0xffffffffffffff83, 0x3, 0x1000, 0x7}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000400)={&(0x7f00000003c0)={[0x9]}, 0x8}) ioctl$sock_SIOCADDRT(r4, 0x890b, 0x0) 16:20:08 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @multicast2}, 0xc) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x0) [ 391.568045][T15561] IPVS: ftp: loaded support on port[0] = 21 16:20:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 391.712433][T15561] lo speed is unknown, defaulting to 1000 16:20:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x88, 0x1403, 0x1, 0x70bd2c, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'syzkaller1\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'vlan0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'tunl0\x00'}}]}, 0x88}}, 0x20048005) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x4, 0x0, 0x100000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STATS_ENABLED={0x5, 0x2a, 0x1}]}}}]}, 0x3c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r6, 0x891d, &(0x7f0000000480)={'bond0\x00', @ifru_map={0x10000, 0x7, 0x5, 0x18, 0xba, 0x9}}) r7 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000000c0)={r8}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000080)={r8, @in6={{0xa, 0x4e22, 0x5c89, @ipv4={[], [], @broadcast}, 0x7}}, 0x2f80, 0x2}, 0x90) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r2, 0x0, 0x8000000000004) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000240)={0x21, {{0xa, 0x4e22, 0x8, @ipv4={[], [], @private=0xa010102}, 0x8001}}, {{0xa, 0x4e23, 0x4, @local, 0xfffffffa}}}, 0x108) 16:20:09 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) [ 392.597756][T15607] IPVS: ftp: loaded support on port[0] = 21 [ 392.716913][T15607] lo speed is unknown, defaulting to 1000 16:20:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)={'syz0', "0f69dcd12b21fd95b24235c5"}, 0x10) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x9f, "5404e52afac24e2ce1220b1c861e4085f2ad4b76c20f3e25ebc26242c8daa7c967622737d3849018cfba50524e55ef6d6dfd56ab0614d0986842b4b4657e542c502ae6117e4918ad48247578504bf454ae6d694fb9e306710335fdffc946151620228f882f4b7854e26dc96e980c958d5cc126a9c426feea02eddae27cb47edf62a6d4afde3b2c2f60ed207ab4998dca9b893799741d8f945360e075d933ad"}, 0xfffffffffffffffe) socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8937, &(0x7f0000000240)={'veth0_vlan\x00', @random="01003a1e2410"}) 16:20:12 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000000)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x48, r3, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_FLOW={0x8}, @GTPA_LINK={0x8}]}, 0x48}}, 0x0) 16:20:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:12 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x24}}, 0x0) r6 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r6, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000003a00)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000003b00)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003ac0)={&(0x7f0000003a40)={0x64, r5, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x40}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x100}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0xc000040}, 0x804) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r8, 0x0, 0xf03b0000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x440, 0x280, 0x2b8, 0x0, 0x280, 0x0, 0x370, 0x3a8, 0x3a8, 0x370, 0x3a8, 0x3, 0x0, {[{{@ipv6={@loopback, @mcast2, [0x0, 0x0, 0xffffff00, 0xff000000], [0xff000000, 0xff, 0xff, 0xff000000], 'syzkaller1\x00', 'veth0_virt_wifi\x00', {}, {0xff}, 0x89, 0x40, 0x0, 0x32}, 0x0, 0x258, 0x280, 0x0, {}, [@common=@unspec=@conntrack1={{0xb8, 'conntrack\x00'}, {{@ipv4=@multicast1, [0xff000000, 0xff000000, 0xff000000, 0xffffff00], @ipv6=@ipv4={[], [], @multicast2}, [0x0, 0xffffff00, 0x2d5fe779a507067a, 0xffffffff], @ipv6=@empty, [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], @ipv6=@private0, [0xffffffff, 0xff000000, 0xff, 0xff], 0x27fff, 0xa, 0x73, 0x4e22, 0x4e20, 0x4e22, 0x4e22, 0x21c0, 0x1a53}, 0x0, 0x48}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x76, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x8, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x8, 0x3, {0x7}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xffffff96) 16:20:12 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) accept$inet(r2, 0x0, &(0x7f0000000100)) [ 394.849054][T15656] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 394.879497][T15658] IPVS: ftp: loaded support on port[0] = 21 [ 394.902164][T15664] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 16:20:12 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f00000005c0)=ANY=[], 0xfffffcaa) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) write$binfmt_script(r2, &(0x7f0000001800)={'#! ', './file0', [{0x20, 'digest_null\x00'}], 0xa, "ca409b5c2368be359bb267411d8a5f8a47fade70a78a26cf98962e44dcc3cb62e84f5f0f9ed4f38a0ffcc396f3b66eb1b1211e1f1c9d251d9aadbd84d85f4c7e376e90cc4575658b128f25789f8a193f8e580d037968904456e8521ce57e45e2ab6caeaaa931a42837cd624ce9806f8376a5a014ff6a3ddc747de41c6c5a9c64e766909a285fa56ed7a93e1d5843cfffdc5af38dd43e9f6c11191f5a3b73e3544f2ed4b5abe21e06cc0df3c8caf339302b9c707881ae980b2c0b8d358f5f4b59e76b998ea8960ceb86c4df4cfa3aff05143e558cc2c35179e84db19e87ff5f494926a7a88452dfa83ab6d3b2bf94fe630c2e73d0f852b10a01781a0101d728d5ad5ecba31bf49a47fd1d70f4eb183ece809560e50709262b757b4afdee6ccb434e4a74471ab7f0acde3dc89af9204039d5e919e075f4c8667080411d19721d83b0fd5ca497bd5152e048b31ff932b04d882635df496701d823ee59fe8658cdd745ddfe13e5541d5523ca4d1d9089a3b0217cd5f3224c39f966809830f02a8fedd00d0d67bd406ea7ff270e8106ec59e3726e0e5eef07f4655134feb49f94afffa7d8bb5596f96946967984595c896de69615c2971056fb96029753af66db4551ae06821866743a4ab745fca7d770e8bd8e830b2c2b2c736b7428d6b4ea581de90ba47f14624a7e1b13131bbc7953ac295cf99a92c984deda8fa690159f056bdcc59541a6e03c4ac9fdc87dca9f5c70b85fdb41ab5457ed42282b106278f866face7e2496921d9f14ba4746a1a47a444be12a608adee11aabf1a916a9c369536474b705d4c7b83c33bd15c5dcd2c1cf017deb920e7ed66dcbe40b01fbac4c177a8d24825848089d9d8a8a307689e5e315d1234ea69e0c24b6eb510e29e05bec8b00808b74c716d749f529168ce75fdb410fef2d2904e25d0855bdace7e0526a9152023b53d3559207f577ac9e3eb8d43e57b4dc35bd273ec02ee89569d7a16c195244bf6bc8b47e336364e33d30d65ebcf64f1b8282a350aec79b62690173d5cf241e1e348bd19a4b15b3452ff7b958f943ff31545301b69034336d56305ca7fc5830ae4575e78baae7826e5a09d9359678360ec355794877d58bfd0c29ebb65824f86aea416042730708770b9c78fd7a39230be65ae39787616ce5cea104c38e7288d2e4ddbe8a5461c45cd53dc2cc6093e787fe2778c23eabd816c6b4fb977d5f498eae02181d6ae85400ed14ea1a970fed0a8a616e341318d5871fe354283160456b685e8eb802f3b4eb08492094c1741a6001688f7c47c9374630fe05e38c3f6c94c5e756343e5108dca51a90a0f3b787e285bbd42eb5f64e7532f70b8f191b56c8c18adb7c618a7b0626f37a528d952837e2b802aee4b3fc95d468bfc42fca03b6d8c2f04b50d5d61c69555b57473e327c0e3b8037ec801367e4c4a7b8ffd2ff55c84dbd484d09b98ccae09d433d111bc7bf9b717d8e423a32d5364f2ae49cfb4e74378fc3ffbcd232d57d12a944dc30249517b5ccb79cdebc6163ba61091eb8386e31d8feab9a7c295f214e2e20870c1a9b69bb981afaf2d9fbdaa99e92f6d58e683a7241bf0628a2b62325b3f659a1f4e305ef5b4696f9b778e57be5e81634849ca80183ee5a5f762c9928a0095bc0d0494a7839a9ab095eaf719d8508787aee27b9a4c23a5d8e1419f1ce066077d17a129b5521194a530488f1310a2d173ae02a8e5972b84026c5ff18da21603d6afc66cdae9168b399a5e681df05520d219cfef8904ba30eca897d334401d31ff82dbabb20f9a00d81befdbbc0eca94979855063cd872c632cb2a69d98e610b4ae3412ef8c7d76369f23646b4cb79681d18790741aa4e1f2267862ab950b2133b87dd018883d8b9a1e3b344853e1cd62fa64b067b201e16be10eb41bbcb4a508500c8b6fe76933de08d259bbc84a875136528f83f466809d694de3d50f3f16c80498e3e282e9174b0435cca2d97dd8eec38c36434863634e0d0454f1e2f61e0c211ade7f3f88e45b402d17305cb612912ea4ad08d5cc9b6d07de9c713dfd18f0007816a07ce36e127455c914894b66aa067f7c2ab9bf0a6d4a4019730cc81a1b22c54299c26c8a8dc745a953400b81a6a8d25af486b1841d9fa1ee0616a17a6c6e23058e75d814db55fa878316d0403fb3bd1410ef5e4ba9e927d88e5cb3a4312cff412591837d7bd95fa9b22cb202667c70beee6cee08f23cc516debeda4dbeb9b43f9222ff58de88fbe0226fc5d625e99040c164d91262b78790909f9a2000df08a0309e9e81f4d2c6d25cd3bc86a45d185a48b83572ed6bd2b2f7fe065ba219f6ee000182a8bbcf3e833200f3dc121779d072a682a6e97ed9b3de4b1e59081359a3eb0fffff410b6f680e52eb15d744904bb77eea2360849f4f665e7d3e1facca0d68a0efc78e4703b84510d0f3ee7e68b388e13be996b52b79eec87fa4089fe9856c86ff560324c3269458f5df4f9fbe6d431cb1c7e904f4ded1f44a674177f21dd22e305d8e7b4e128b8b1f19f45b96ddaa51af35a3ef6eec5689774811bac658693208a89ead72190a9989cbdf11578d9a974ac3a440d97883d38def6c63e33e6d7fd4a1a2982246f6e410e86e5bb7add0dec60d2367062f242343e4ce52a44b60bb05e69420b443507d49e499862f6c6eb7ca02aea778636b42e47035d97007e7c62f6c1210d03effae94882c29a96a08a5e375ce3332ea193e21279490e79259af311cc424b22206bf1981546dc4c055edf06ae150bf8a25c2f8f465e3d0ff3321b2c92c33dd5b18b0e6ce75713b4d02ce208d30db2bd8c8842799f887624a3672f887edcc81cd536ca16e6894d52dcdcfe94e630878b4088a770201697e3eadcb010c07171c243b8806db95e624faf29fc99e656c18c05089a40f196d7136598dbfc2aaf8b88375a2f0214e9136f112293c76f3dfc6e526d3b3a4eda453f04f0721d88be9ea2db88f5434983fbdd7c51e04f1414386295d975f7d5791604622a8f2a2631def8945f46383988b67b53bbf06aed0bcf9429f04217b1098c755fef13546dc0d502b901d444beca6975e73d5cf21a8d726aefcdafb5341e1693c8d08fec1feca135559de14461024d0a9f632c294d44cb543c2a0e019605c0ef45ef46ee53da7221b5de1499d527d3e19b869939f35fee6d55a1e0c88e76b5f3c4e8577db5d6f5f5dd8bc6139b07157d4f1b818e205c77f5f1971c6aa81c138c13ccdce2b5ad2708707f49f4e4691b536bc98ef6191a7668283b8c6268860f48d9be26657e668255dd1207d928e8221fa1895765677d572a74cf446f8c03817a377127f409bb7055b3e1cb20344ac11960d01ce0bdc7fc8bb2102f696ab8a5c9005f57b926d905612b57cb053d8ed6e0b97d2dd9691d20a4513bd3d753d5ee4d1e74468a55c42d604db29cf018d672561ec48b5d987b585d3fe1e0db0aecfe504de487771b9cb1e1d930dc36aaff98e391a5315212904f938789cc2e299b5703164fb1957b5899006c00b84799f90c87cac28f71c8cb60b8e5e42517f76c28525dfe7d5a5af053de583efa639b291d668e131fa460f8f59789cfae3f5c99803b18423d5dd07b8e9851f32f21a1745818eae2c38af7b195c9649ffe905321691e9576e611b956f027f3269873c98c3adf75bbb6f97331141eee2f8ba7519f0cd576c111c6422f9a2c513ed63af8d9665e4726160e348136b0ee6b61eb36cc3eabf620e0dd623f8a4044428de8c7cd0854f2fcf93e0ff8551a69c5a8bcac14a24c8985795878f4a567fe703df8b07744ff6fa24ba5b842328fcd78fcebda5e05875680e2141c371e23e635252a5f06ca7aa22e239b8b440f47bb4f28a1afc103fb1e20df5793e188e3f2ddc1f5a6e006aabf06aa9ea14aecc300ae287941267e5c76de26ed32adce19baba38d3e250d21f8faaf097d7dd6b439c07f42e81a1ccd6370dff3f91023e4b356b040f41a9a41fae447b7a92abcfbab26ff4c5277253adf831c1176579e35ba77939c3b8270304952eb0e961a7b445d9d3ef26ea8f700fc7cd397cc06936f1aaa43326ae771c5be0f85f3212ba259bc36da97e470c557a1b2418cbab5b99a72038605654422faa75752709f7d897b28bd0a4e67ec715d20319627794924e222c719ec194de2443c5d0fad0d5d01f2a2742efba0c41e17c7087a6455128a7e671989921369b7776576371afdc18b2c034159e9fe304cfcaca09e75a7490b53aaf7654662086b1bd684bfa3874b495da1fc6a525db852d152ef5810062deab3a759dae314fc38c9d11023bbf589afb0dfb9b9533b0e0b1200407120c2499bf3474683eaf2e1a856e7b786011cfd095b5d4f1993daa98acba6f5fe9e6c32bac3bbb7ab79ece340a1e7087a389e2c622d94fcc81212fe07950f302891bd9c5761c84c4478a4007e60e22d7619a65c600b0b148d38fb02eb2349e1e462fad9152879ee28f4af2af15406ceebf108d4124fe472ec8b377cd50b5116b86e060e8008ae924447e62b9a68b9dca12e5a8b8a12c51b818f060a1a39b14e7974d00600c6068fd7dd893729038928695dad697e99651d373dffd65376da74840d3df6658f702b20e665ceb59b2c7c337f742c9ab1ef04833008ac2c33b42d194732d2a1c845a4dcf559d10849cc76aab4942955e78a37289788f554ae32e031657e676bee13320c5e43a7b5b635e37a2ad5033e16a83ad09de602205938f5adff3f348b48883a6f7301da1336bb109fe8b21bfeeace9d3e408c53c8070fc9774e627b0efdd9378a063820200090be39a50e94509021488f2d92c1cde2d0c2216f29ca411362bc5582529644e50890998e8cb7d5c04e793a7b6bd565d1d723e06148a70acdc6770f280da8ac1e5e3d244f888153dda6ed84b3efde2b96e48c736e34edfaa5bd084dec7678cfd94936419b9f7360bcfce027bc4e4e8fcbb5cbb524136704f19ceb229c8121d0fbcd2de5238bc6728d4c7b7a87d3d62cd5cdc3a3adc8990fbc7909f19d7deaf16990c3db27a433c5443d73a07dba78e8cf5147dbffc71fa8bc0014ca3b01406db92569fa2f260a946f306d1b0b8f90a46256d3582173e057e80e0d8133a6511ef7def898354b89922c45f28ccd2c54ac65251420a5169dcea644a880533cc51c9a1733846dd7122beeb7928bc5144332204102dffcefaa8798d7a532810e3a17b59957c33d6d33259e637b4f2f2bdd61eadb062f06c1477a9078f9f3265eac764cda515b7e8daad49ec98f8a2127153ebb4f86cfe1ebdfe21b29eb6529b36d3e0dc45ba51aca94f906b94b4149ef619b18bb2e993c75b59bd9aa25d5d6e740a3959aa1bcbef825b7e86389765a19572d2211869beb320bcf202091c360b26d3fe5b16ff1fd3853acd4d8fb98f8a79724a2b70a37ac2ea4facbd4155129b4e47b72f8bba4886946b80dda3851ca1154b6472ea97737268b99059b505481da442cd0de8a53cd4e0d9247ed913d89e0d285d225f73fcb07ed51d7d122e8e69e349d79dcd0c9b5cf6b8459de6c40094890734e7a489803d443013f20c4f1cf6dcafa6703bb2cb4ff2dc130d2a84318842f944faa46560371f97cadd8d2ef510a3e131dfb7aefe221bf32492eb6397f7a27b3861551a0befa9ba8add55396c3424816ce7a882bde753c700463b918f7ea804f0fd0e5cacfe40ba85cc20ecd94df3347a3a954bc25f44a75ea53e5a141ab4c117ab87b02046603f27e6073b28302c5768b5f35d6236d85e9760da444b23ede04237125dd25eb32f869dd25e70f70"}, 0x1018) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x24008810}, 0x80) r5 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x15) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e25, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x7}, {0x0, 0x0, 0x3}, 0x2, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xd, &(0x7f00000000c0)="eb7190eb71fb5758e574ec574e248bf2c9ef33e9003dc3da51ecd5167df08ac7121d24f8f582752bb505a38e12847e772b639776bf5517631fcd024d077ce19c2747665a6a0946fd3ffe73dbcddee0761c30c936b56994146132f8d2896bc595e7de75ea0215cf070753855feecf585988df50551868b83090777ed084", 0x7d) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r4, 0x0, 0x80000001, 0x0) [ 394.980575][T15658] lo speed is unknown, defaulting to 1000 16:20:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x14, 0x0, 0xf, 0x0, 0x3, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x2000c880) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x38}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r8, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r10}]}, 0x38}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x10000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x54}}, 0x20000045) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6002000f000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) 16:20:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x38}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000a00)='wg0\x00', 0x10) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r8, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r10}]}, 0x38}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x40, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r6}, @FOU_ATTR_IFINDEX={0x8, 0xb, r10}, @FOU_ATTR_PEER_V6={0x14, 0x9, @local}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000880)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_DELSETELEM={0x73c, 0xe, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x70c, 0x3, 0x0, 0x1, [{0xbc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xfff}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xf7}, @NFTA_SET_ELEM_USERDATA={0x58, 0x6, 0x1, 0x0, "fbacf6e3017c1a73804cc57a9d4bf4dcb986f1a79d88c42a83386fd5c10ea0612a38d73409d2e7519155cbeac49afe466a1cb98a58ab40d9be7b39fa61f9b6a6effffc0e3d55b2e191b1df82b6d90e2d196f435b"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x40}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xc454}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xb0}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x7}]}, {0x3b0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x58, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_USERDATA={0xfe, 0x6, 0x1, 0x0, "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"}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_DATA={0x198, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x77, 0x1, "c100031a83c4da21dbc32a3d80151b69e65c4e42c786e62d87bdfa80c09ef7f6060b9a84ce1b27cb88e9ef3a6864c18ba390554fc3a65f5817e32a357a61e652f02a3a762a348158bb1599f87803a2c1bfc3db6b79b0a67073b052ae6717263790c81c739dd5f82a5c5e9636d06829143710f1"}, @NFTA_DATA_VALUE={0xb0, 0x1, "7f3a18be45eb8bc84bf018b9a5b5caa5ca74343a9cf2d1619a1ea73522012e798fcea858cb59437c41fd1943e51f1e4007567788f3dc83c66906cc66b029e98ba3b6233d61a0e3b19a59bac437b950cb227aef2b8a549338d2eae5115aef1f9ef857c1061ad4231a49c30d284257c08d9e93e53a49cfd9c8fa56d60563a1764161bcdf5d88d9ad5ab2865ecc41517bb03e632db8be5ab0aac0518fbcaef7a1337055276704d9e0551de5c0ef"}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0x27, 0x6, 0x1, 0x0, "22b3c20fc73157970063db561e280c0bdc6cbd15148183db14633ebd16d7ad21266afc"}, @NFTA_SET_ELEM_USERDATA={0x69, 0x6, 0x1, 0x0, "31912a506f2aba991956de4e15ee7c290578b430b29f4e00e01b143533192c489eb384d82bb44fdafd6bbca6d6769569c4f6e3a2ec918bdd1973e48aa51a91f30f9f9328897a40f455e222cc49b627e200deb15c2d257b355f51c715382309ab063bf12462"}]}, {0x270, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x10001}, @NFTA_SET_ELEM_USERDATA={0x3a, 0x6, 0x1, 0x0, "e54b9aae7928b172d9e46cd03ac11c0bdf992cb2079e5a7f02a34f5699d6c8763cf39283cb304b5344c5e579e62f3ba8761bcaf3728a"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x283}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xfffffffffffffff9}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_KEY={0x1e0, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb6, 0x1, "1835f75ae262b9addb26043745fe04bcec40d6efe14d6b2671c785c314a45af6b7f94c8482558be554ee1b7212f4e80e6780ccc737780b1e19fea6508ec588e180436ed5434df59e5124d227c81b3d0d47fd93d82df393fb0aa243971f63c5bed9d7df9b67de18a134e5a91f87ed407ef0c4d5d13f4b7bd45a9e368eca57e3e07cd4054ab832217c8276ac35d7fd445b0be0dad764e0e0a54146992070ee51d1b68a51568a7ec58bfef8d65cabbba7a13229"}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xbc, 0x1, "ee47c056ef088199e53c57e7457308b15fd350c2278447c6b5f1be30aff02f76f66913f29e9f55e4e7b9553716ef0f9963209895046cf981d438566359f1682ec5e81a2b166ef55d012e40ccc1b617c01c1fe1e41fc5f46c5a007abde2e73b499f1921ab3b50ef05a1b521759f04c6e1a15d240b6809ebd708d23b4e3c886d9ddcbda8f63d8a01f2eac9d53bba4bc3fd7110281b888a22e3e7705680e269dbad74d9c5d0d7bd7951726b825ab97daa1609e2c5c62ae57e14"}]}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x10000000000006}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWSET={0x38, 0x9, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x8000}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x6}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x42}]}, @NFT_MSG_DELRULE={0x1c, 0x8, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}]}], {0x14}}, 0x7b8}, 0x1, 0x0, 0x0, 0x20004000}, 0x40) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000e00)={0x4c, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x4c}}, 0x0) [ 395.244702][T15684] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 16:20:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x60, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x1c) 16:20:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x14, 0x0, 0xf, 0x0, 0x3, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x2000c880) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x38}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r8, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r10}]}, 0x38}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x10000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x54}}, 0x20000045) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6002000f000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 395.786034][T15718] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. 16:20:13 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) shutdown(r0, 0x1) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x3f}, @IFLA_GRE_LOCAL={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0x2]}]}, 0x50}}, 0x0) 16:20:13 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 396.000815][T15736] IPVS: ftp: loaded support on port[0] = 21 16:20:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x2}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a7ee6f", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @private1={0xfc, 0x1, [], 0x1}, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "84dcc0", 0x0, 0x32, 0x0, @rand_addr=' \x01\x00', @mcast1}}}}}}, 0x62) [ 396.125114][T15736] lo speed is unknown, defaulting to 1000 16:20:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:13 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) accept$inet(r2, 0x0, &(0x7f0000000100)) [ 396.629937][T15761] IPVS: ftp: loaded support on port[0] = 21 [ 397.080544][T15767] IPVS: ftp: loaded support on port[0] = 21 [ 397.560361][T15761] lo speed is unknown, defaulting to 1000 16:20:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:15 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) accept$inet(r2, 0x0, &(0x7f0000000100)) [ 398.603150][T15812] IPVS: ftp: loaded support on port[0] = 21 16:20:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) close(r1) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 398.828004][T15812] lo speed is unknown, defaulting to 1000 [ 399.130681][ T27] audit: type=1804 audit(1589732416.513:244): pid=15856 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/126/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 399.295456][ T27] audit: type=1804 audit(1589732416.593:245): pid=15867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/126/cgroup.controllers" dev="sda1" ino=16380 res=1 16:20:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@ipv4_newroute={0x40, 0x18, 0x1, 0x2, 0x4, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x1c, 0x16, 0x0, 0x1, @nested={0x18, 0x1, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@mcast1}]}}, @RTA_DST={0x8, 0x1, @multicast2}]}, 0x40}}, 0x0) 16:20:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:19 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r0, &(0x7f0000000040)=0x2, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r2, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf25100000000400028024000180060002000c00000008000b0073697000070006006e71000008000b007369700008000400020000000400020400"/78], 0x54}}, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 16:20:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}, {0x0}], 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r2, 0x0, 0x8000000000004) openat$cgroup_ro(r2, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000240), 0x39e) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x4a, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0000e2080400000085c600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESDEC], &(0x7f00000000c0)=0x18) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 16:20:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = accept4$netrom(r3, &(0x7f0000000280)={{0x3, @null}, [@bcast, @null, @default, @default, @default, @bcast, @null]}, &(0x7f0000000200)=0x48, 0x800) recvfrom$netrom(r5, &(0x7f0000000300)=""/6, 0x6, 0x0, &(0x7f0000000340)={{0x3, @default, 0x2}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40040, 0x0) write$ppp(r6, &(0x7f0000000100)="4405eb95f1bc1536372f40677f62e87878f716456ed4fe17d512ad80617111a2001c12d8e0e3ae3b971dc31ef96c4f3eccc550273a6b86e6e60876c45dc49a202d8e18db028e9c25383ad8ceae", 0x4d) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x75, &(0x7f0000000080)={r8}, 0x8) 16:20:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 402.684666][ T27] audit: type=1804 audit(1589732420.074:246): pid=15918 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/157/memory.events" dev="sda1" ino=16365 res=1 [ 402.853850][ T27] audit: type=1800 audit(1589732420.074:247): pid=15918 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16365 res=0 [ 403.054077][ T27] audit: type=1804 audit(1589732420.194:248): pid=15924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/157/memory.events" dev="sda1" ino=16365 res=1 [ 403.220716][ T27] audit: type=1800 audit(1589732420.274:249): pid=15918 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16365 res=0 [ 403.334953][ T27] audit: type=1804 audit(1589732420.294:250): pid=15929 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/157/memory.events" dev="sda1" ino=16365 res=1 16:20:21 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) accept$inet(r2, 0x0, &(0x7f0000000100)) 16:20:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r0, 0x1) syz_emit_ethernet(0xdb, &(0x7f0000000240)={@dev={[], 0x35}, @random="040000005d2b", @void, {@llc={0x4, {@llc={0xd4, 0x80, "1c", "bf21f9139820ebbeb486a78d030e9016c7b715d5d4f270704b44534852cb1b2f267ce4a22301c84a839a89a7d8a4eaced69c5aa26c666d8fb633ad3893298b09090ef206a9e8a0b5a6785f3086e4ef11d89c8efa2fa9ecdb040f17937309f566aef5cca65304c56ded47c4562e8205b236e45ab26b3978879601e6ca4dee2c5f05e7037444c874484bb27f7bcb2db65bf3955ccc4cb7087f32f96229358086bae14fb5133c9c9fbede2e3c6055f3ae14aa442a4ee25ad97b2e8d68414dc9a77197704cfae775a1608c73"}}}}}, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000180)=0x5, 0xd015) 16:20:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:21 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x100}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000040)={0x3, @bcast}) 16:20:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}, {0x0}], 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r2, 0x0, 0x8000000000004) openat$cgroup_ro(r2, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000240), 0x39e) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x4a, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0000e2080400000085c600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESDEC], &(0x7f00000000c0)=0x18) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 16:20:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='P\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="000000000000000004000a000a000100726f757465000000200002000800010000000000080003004000000004000600080002"], 0x50}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) socket(0x1000000010, 0x80002, 0x0) [ 403.989200][T15950] IPVS: ftp: loaded support on port[0] = 21 [ 404.059197][T15950] lo speed is unknown, defaulting to 1000 [ 404.186893][T15964] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 404.365509][T15969] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 16:20:21 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) write$binfmt_misc(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100), 0x4) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="ec62e57af566723435db41daf06d74aa", 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000000000450000280000000000069078ac1414bbac1414bb0d00907800000000000000000000000000000000ba9f2fb345e57b6e99ac4043433c39abfbe3244913a67bce35d37f2c4911b79f2da2f8"], 0xfdef) 16:20:22 executing program 4: 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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="7b7f20e2f1bd7f33c2e178704f19bedf00fe871c8142e1fd3a68aa4dac5738c9d3ad901e889ce27f8786a8e1aa5d609f7042539a2e0e1cc3925d4cb4cd748b990829b401db3e58f64cd3aef3c91e8713b04c7f812a7b1d87e510826e02e7f3337d44daf0741721b46478f0f0ab5528e7d79ffb66bbf93ee66b74cdf556f5bcae26d79fc9f2c8cf5554bb38adbe3dc80ac8d68765ea0e1bdd38db8ab2d63eabe59d82a476cac00f3a69c9"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x41}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 16:20:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x110, r0, 0x1000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendfile(r2, r1, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)={0x68, r5, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r5, 0x400, 0x70bd26, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x8b4c, 0xd0a, 0xffffff42}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4814) r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r6, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x40000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 405.219629][ T27] audit: type=1804 audit(1589732422.604:251): pid=16009 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/130/memory.events" dev="sda1" ino=16378 res=1 16:20:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 405.397032][ T27] audit: type=1800 audit(1589732422.604:252): pid=16009 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16378 res=0 [ 405.519632][ T27] audit: type=1804 audit(1589732422.614:253): pid=16009 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/130/memory.events" dev="sda1" ino=16378 res=1 [ 405.635756][ T27] audit: type=1804 audit(1589732422.904:254): pid=16021 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/130/memory.events" dev="sda1" ino=16378 res=1 [ 405.940666][ T27] audit: type=1804 audit(1589732423.324:255): pid=16009 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/130/memory.events" dev="sda1" ino=16378 res=1 [ 406.074480][ T27] audit: type=1800 audit(1589732423.324:256): pid=16009 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16378 res=0 [ 406.210928][ T27] audit: type=1800 audit(1589732423.374:257): pid=16012 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=15731 res=0 16:20:23 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:23 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="7b7f20e2f1bd7f33c2e178704f19bedf00fe871c8142e1fd3a68aa4dac5738c9d3ad901e889ce27f8786a8e1aa5d609f7042539a2e0e1cc3925d4cb4cd748b990829b401db3e58f64cd3aef3c91e8713b04c7f812a7b1d87e510826e02e7f3337d44daf0741721b46478f0f0ab5528e7d79ffb66bbf93ee66b74cdf556f5bcae26d79fc9f2c8cf5554bb38adbe3dc80ac8d68765ea0e1bdd38db8ab2d63eabe59d82a476cac00f3a69c9"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x41}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 406.526299][ T27] audit: type=1804 audit(1589732423.914:258): pid=16051 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/131/memory.events" dev="sda1" ino=16381 res=1 [ 406.581866][T16052] IPVS: ftp: loaded support on port[0] = 21 [ 406.675511][ T27] audit: type=1800 audit(1589732423.914:259): pid=16051 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16381 res=0 16:20:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 406.807618][ T27] audit: type=1804 audit(1589732423.934:260): pid=16051 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/131/memory.events" dev="sda1" ino=16381 res=1 [ 407.275244][T16052] lo speed is unknown, defaulting to 1000 16:20:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:24 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x9562e000) r0 = openat$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) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x17, &(0x7f0000000080), 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000180)=[{@fixed}, {@fixed}, {}, {@fixed}]}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket(0x0, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)) write$cgroup_int(r0, &(0x7f0000000200), 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) socket(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32=r2], &(0x7f0000000240)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0xa121) 16:20:25 executing program 5: close(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={r1, 0x10001}, &(0x7f0000000440)=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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) connect$unix(r3, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r7 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r7, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) read(r7, &(0x7f0000000280)=""/216, 0xd8) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000", @ANYRES16=r6, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000040)=0x800, 0x4) sendfile(r5, r4, 0x0, 0x100000001) 16:20:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:25 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="83be5fa925a070bc10efe7b2d3f38f759b4c451d1de0cec2") mmap(&(0x7f0000600000/0x3000)=nil, 0x3000, 0x100001c, 0x400000000005e831, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, 0x0, 0xffc1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x82, &(0x7f0000000040), 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000180)={0x4}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) 16:20:25 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 408.334375][T16120] IPVS: ftp: loaded support on port[0] = 21 16:20:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 408.408085][T16120] lo speed is unknown, defaulting to 1000 16:20:26 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 408.802252][T16160] IPVS: ftp: loaded support on port[0] = 21 [ 408.904447][T16160] lo speed is unknown, defaulting to 1000 16:20:26 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xe, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x4e21, 0x4, @local}}, 0x0, 0x1, 0x7, 0x0, "000000000600000001ac00000000000000000800"}, 0xd8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x200) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000240)=@gcm_256={{0x304}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", 'dCe#', "b1034b903a64f865"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x303}, "d68b84ee47ee006d", "90f39547ce601d14c8f450ad363e1990", "101ca5af", "60825e4e27d97d95"}, 0x28) 16:20:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:27 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:27 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 410.062001][T16214] IPVS: ftp: loaded support on port[0] = 21 [ 410.157548][T16214] lo speed is unknown, defaulting to 1000 16:20:27 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:27 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 410.595760][T16242] IPVS: ftp: loaded support on port[0] = 21 [ 410.726730][T16242] lo speed is unknown, defaulting to 1000 [ 410.786475][T16249] IPVS: ftp: loaded support on port[0] = 21 [ 410.892239][T16249] lo speed is unknown, defaulting to 1000 16:20:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:28 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 411.715625][T16313] IPVS: ftp: loaded support on port[0] = 21 [ 411.804482][T16313] lo speed is unknown, defaulting to 1000 16:20:29 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f00000004c0)={'filter\x00', 0x4, 0x4, 0x3c0, 0x1d0, 0x1d0, 0xe8, 0x2d8, 0x2d8, 0x2d8, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@arp={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {@mac}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'nr0\x00', 'vlan0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xdf}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'team0\x00', 'macvlan1\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x410) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x20, r3, 0x2468825185d9173d, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x20}}, 0x0) 16:20:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 412.364926][T16343] IPVS: ftp: loaded support on port[0] = 21 16:20:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 412.630403][T16343] lo speed is unknown, defaulting to 1000 16:20:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newtaction={0x178, 0x30, 0x1, 0x0, 0x0, {}, [{0x164, 0x1, [@m_connmark={0x160, 0x1b, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x81, 0x9, 0x1, 0x32, 0x1daa}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x4, 0x0, 0xe1df, 0x8}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffffffff, 0x7fffffff, 0x4, 0x200, 0x3}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffffffff, 0x1, 0x5, 0x71d, 0xff}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x32, 0x6, 0x2916, 0x2}, 0x5}}]}, {0xb9, 0x6, "f76f41b5eb9590e33c03128178b8b6728ec8c2fb4c908b8747a3cf88f7bf3042201a6e5525918534159e876349961475b4644f57d3fc58c8a8fd706c434a1f285a02e071e33cd055de53e225ddb4d37c17d28a6e5e0b227b729439732ded62b89cc951128a2d8ac119066b975c673aa467bfa2562d4bfe7d75bcf5394e6c7b92933e32b61e406e3c8fcfcfe904562961725890f06b7dd2295ab5c0462f845e5bd1360cb6c9e71ad4a9b8084cdcba7058591775919a"}}}]}]}, 0x178}}, 0x0) 16:20:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:30 executing program 1: unshare(0x40000000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x78, 0x0, 0x7, 0x301, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFACCT_QUOTA={0xc}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x10000}]}, @NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xbf}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1f}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xaca5}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x200}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r2, 0x0, 0x8000000000004) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000015c0)={&(0x7f0000000300)="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", &(0x7f0000001300)=""/184, &(0x7f00000013c0)="23905800138f47fc898d7e877d415cfce4ea609e5101e04f2b5a466a51ddbfcb18cfbc3ce507a446634f342f9a21d931b1d27081fbbb6c7b6c225553af6e2a5af043b59704e303459eaadc41af687e248c3cc9edfb4a80c2a51f9c20cf5e1d025038fde9bcf3a70ec9be0e41a8a64404f7ce18e6da2fb6a1ab2b6a7ae646212684fccf6dab02e3dd32e6da3e385527b8011d6a256ad5ee53751abff1f2abcc83a0a64891545992eac4b51422f279e9ecffda21b1fbad68059b29bbd521816e4c74d74f42c51850b87c2def4b759072f259ce3f1c7c9742a190b30fa6ba2681414980ec81d057", &(0x7f00000014c0)="6debbf833102e388edba7f36047eb16c3f15052d6ecfeffbf167a18240ee70e9f0e4c09b84cf0aa556f451b9149fdfbd263f66cbc5a42ffd0dcc5527e0bea5a7d35212c2f56cb2ba4a129b6c24951d18d83b365009ce606284edfe55a64714bca3aa726e47c59d485286b53edbccb2e948dc184b3b3729e1a330d2a27ef3bda5d449c41bb1395b2f82df2edece53ea34bfed173e65f5311b3a183fe230794ee97df2bd8b0789791ef629e83990c38b33ed3fbb5389a342b200235a84c1dac3116fa3878d7e350d3e793ab0aa9a0c447e753ca1ea07b24c8d96", 0x0, r2}, 0x38) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRESOCT=r5], 0x24}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 413.074049][T16385] IPVS: ftp: loaded support on port[0] = 21 16:20:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 413.168613][T16385] lo speed is unknown, defaulting to 1000 16:20:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 413.311904][T16398] IPVS: ftp: loaded support on port[0] = 21 [ 413.418608][T16398] lo speed is unknown, defaulting to 1000 [ 413.509778][T16385] IPVS: ftp: loaded support on port[0] = 21 16:20:31 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 414.158395][T16445] IPVS: ftp: loaded support on port[0] = 21 [ 414.271611][T16445] lo speed is unknown, defaulting to 1000 16:20:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfe80000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 415.048332][T16481] IPVS: ftp: loaded support on port[0] = 21 16:20:32 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @dev}, 0x80, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="9e", 0x1}], 0x1}, 0x8000) sendmsg$kcm(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000002c0)="93", 0x1}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x14, r3, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) recvmsg(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80222}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x60, r4, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x110}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000801}, 0x40800) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x20000000) [ 415.195016][T16481] lo speed is unknown, defaulting to 1000 16:20:32 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 415.653500][T16516] IPVS: ftp: loaded support on port[0] = 21 16:20:33 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) [ 415.870775][T16516] lo speed is unknown, defaulting to 1000 [ 415.938460][T16522] IPVS: ftp: loaded support on port[0] = 21 16:20:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 416.173949][T16522] lo speed is unknown, defaulting to 1000 16:20:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xfec0000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:36 executing program 1: unshare(0x40000000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x78, 0x0, 0x7, 0x301, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFACCT_QUOTA={0xc}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x10000}]}, @NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xbf}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1f}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xaca5}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x200}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x4) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r2, 0x0, 0x8000000000004) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000015c0)={&(0x7f0000000300)="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", &(0x7f0000001300)=""/184, &(0x7f00000013c0)="23905800138f47fc898d7e877d415cfce4ea609e5101e04f2b5a466a51ddbfcb18cfbc3ce507a446634f342f9a21d931b1d27081fbbb6c7b6c225553af6e2a5af043b59704e303459eaadc41af687e248c3cc9edfb4a80c2a51f9c20cf5e1d025038fde9bcf3a70ec9be0e41a8a64404f7ce18e6da2fb6a1ab2b6a7ae646212684fccf6dab02e3dd32e6da3e385527b8011d6a256ad5ee53751abff1f2abcc83a0a64891545992eac4b51422f279e9ecffda21b1fbad68059b29bbd521816e4c74d74f42c51850b87c2def4b759072f259ce3f1c7c9742a190b30fa6ba2681414980ec81d057", &(0x7f00000014c0)="6debbf833102e388edba7f36047eb16c3f15052d6ecfeffbf167a18240ee70e9f0e4c09b84cf0aa556f451b9149fdfbd263f66cbc5a42ffd0dcc5527e0bea5a7d35212c2f56cb2ba4a129b6c24951d18d83b365009ce606284edfe55a64714bca3aa726e47c59d485286b53edbccb2e948dc184b3b3729e1a330d2a27ef3bda5d449c41bb1395b2f82df2edece53ea34bfed173e65f5311b3a183fe230794ee97df2bd8b0789791ef629e83990c38b33ed3fbb5389a342b200235a84c1dac3116fa3878d7e350d3e793ab0aa9a0c447e753ca1ea07b24c8d96", 0x0, r2}, 0x38) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3c}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRESOCT=r5], 0x24}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 16:20:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x1}, 0x4) close(r0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair(0x25, 0x5, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r5, 0x0, 0xf03b0000) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000000)=0x3) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) 16:20:36 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:36 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) 16:20:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0xff00000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 419.145055][T16618] IPVS: ftp: loaded support on port[0] = 21 [ 419.165895][T16619] IPVS: ftp: loaded support on port[0] = 21 [ 419.191423][T16621] IPVS: ftp: loaded support on port[0] = 21 [ 419.235718][T16618] lo speed is unknown, defaulting to 1000 [ 419.335668][T16619] lo speed is unknown, defaulting to 1000 [ 419.429158][T16621] lo speed is unknown, defaulting to 1000 16:20:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@remote, r2}, 0x14) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000080)=ANY=[@ANYBLOB="e0ee0dce7c00007536aa11000000000000400000d4308f06"], 0x14}}, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 16:20:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x124, 0x1, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_STATUS={0x8}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_PROTOINFO={0x50, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0xfe2a, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x40, 0x2}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x2}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x20}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x3f, 0x6}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x40, 0x1}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x6}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x7}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x0, 0x3f}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x44}]}}, @CTA_TUPLE_ORIG={0x34, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xa9}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_LABELS_MASK={0x10, 0x17, [0x2, 0x1, 0x8]}, @CTA_SEQ_ADJ_ORIG={0x3c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1f}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4ca9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8}]}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x24, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x4}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x65}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x1, 0x2}}]}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_OPERSTATE={0x5}]}, 0x3c}}, 0x0) 16:20:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x800, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$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) [ 420.688020][T16716] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 16:20:38 executing program 4: r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ipvlan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="ffff00000000004200000000000000000000000000000000000000000b0001000000000020"]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x2}) 16:20:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 420.846559][T16716] device bond2 entered promiscuous mode 16:20:38 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 420.922419][T16717] device bridge4 entered promiscuous mode 16:20:38 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) [ 420.975685][T16717] bond2: (slave bridge4): Enslaving as an active interface with an up link 16:20:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 421.023511][T16723] bond2 (unregistering): (slave bridge4): Releasing backup interface [ 421.091987][T16763] IPVS: ftp: loaded support on port[0] = 21 [ 421.092519][T16723] device bridge4 left promiscuous mode [ 421.171559][T16768] IPVS: ftp: loaded support on port[0] = 21 [ 421.710968][T16723] bond2 (unregistering): Released all slaves [ 421.976204][T16716] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 16:20:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 422.293664][T16768] lo speed is unknown, defaulting to 1000 [ 422.343798][T16763] lo speed is unknown, defaulting to 1000 16:20:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030020000000000000000000000500010007"], 0x1}}, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r2, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @multicast2}, {0x1, @multicast}, 0x30, {0x2, 0x4e22, @private=0xa010101}, 'bond_slave_0\x00'}) pread64(r0, &(0x7f00000000c0)=""/48, 0x30, 0x40) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 16:20:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 422.830934][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 422.830948][ T27] audit: type=1804 audit(1589732440.225:268): pid=16874 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/173/cgroup.controllers" dev="sda1" ino=16161 res=1 16:20:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@gettaction={0x28, 0x32, 0x503, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}]}, 0x28}}, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$FITRIM(r0, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x40000000002, 0x3, 0x2) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCADDRT(r2, 0x890b, 0x0) [ 423.018518][T16883] IPVS: ftp: loaded support on port[0] = 21 [ 423.163002][T16883] lo speed is unknown, defaulting to 1000 16:20:40 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) shutdown(r3, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x8}, 0x53) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) [ 423.714299][ T27] audit: type=1804 audit(1589732441.105:269): pid=16920 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/175/cgroup.controllers" dev="sda1" ino=16193 res=1 16:20:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 423.873673][ T27] audit: type=1804 audit(1589732441.195:270): pid=16920 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/175/memory.events" dev="sda1" ino=16177 res=1 [ 424.053529][ T27] audit: type=1800 audit(1589732441.195:271): pid=16920 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16177 res=0 [ 424.178923][ T27] audit: type=1804 audit(1589732441.245:272): pid=16925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir463378430/syzkaller.EIPlTT/175/memory.events" dev="sda1" ino=16177 res=1 16:20:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000003070000003000018014000300fe8000000000000000000000000000bb060004000000000006000100020000000600020000000000"], 0x44}}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) 16:20:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000080)={0x2f, 0x1c, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @jumbo={0xc2, 0x4, 0x400}, @jumbo={0xc2, 0x4, 0x1ff}, @generic={0x6, 0xb1, "08b62a8fd352c9f01ee606f5ec4d51287fcbb83bc18d9ef0a657e1083fb013037192e07bbc49f7317c8d6756a3a73b4aa6c7dfe3ff0edc0417123cba2098b7641ccb4198df254e117e0bb0b79c5a9b4b3d345a71eba1e45e0eaad9081bec8e4681fd8caf5e51ae3c6d508de246df0cdef55b17c03779ae9d7cb150c4e2050bbe3a7ddb134922c78c8d571ee382b3ccadeff700db1f1ed18483ba4dcc76bb734f04de39596dd6ae3dec8bcfcb7afc9790e4"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}, 0xf0) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 16:20:42 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 424.871796][T16953] IPVS: ftp: loaded support on port[0] = 21 [ 424.916416][T16953] lo speed is unknown, defaulting to 1000 16:20:44 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) 16:20:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:44 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:44 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x9) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x7, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "070406", 0x14, 0x6, 0x0, @remote, @private1, {[], {{0x0, 0x4e22, 0x41424344, r1, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 427.373136][T16992] IPVS: ftp: loaded support on port[0] = 21 [ 427.381690][T16993] IPVS: ftp: loaded support on port[0] = 21 [ 427.432179][T16992] lo speed is unknown, defaulting to 1000 [ 427.461026][T16993] lo speed is unknown, defaulting to 1000 16:20:44 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 427.572383][T17009] IPVS: ftp: loaded support on port[0] = 21 [ 427.757934][T17009] lo speed is unknown, defaulting to 1000 [ 427.765283][T17044] IPVS: ftp: loaded support on port[0] = 21 [ 427.884707][T17044] lo speed is unknown, defaulting to 1000 16:20:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 429.180550][ T135] tipc: TX() has been purged, node left! [ 429.267626][T17118] IPVS: ftp: loaded support on port[0] = 21 [ 429.334084][ T135] tipc: TX() has been purged, node left! 16:20:46 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 429.384903][T17118] lo speed is unknown, defaulting to 1000 [ 429.442090][ T135] tipc: TX() has been purged, node left! [ 429.457774][ T135] tipc: TX() has been purged, node left! [ 429.486985][ T135] tipc: TX() has been purged, node left! [ 429.518364][ T135] tipc: TX() has been purged, node left! [ 429.560244][ T135] tipc: TX() has been purged, node left! [ 429.597929][ T135] tipc: TX() has been purged, node left! [ 429.615312][T17139] IPVS: ftp: loaded support on port[0] = 21 [ 429.709638][T17139] lo speed is unknown, defaulting to 1000 16:20:47 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 429.779915][ T135] tipc: TX() has been purged, node left! [ 429.787126][ T135] tipc: TX() has been purged, node left! [ 429.848949][ T135] tipc: TX() has been purged, node left! 16:20:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 429.910245][ T135] tipc: TX() has been purged, node left! [ 429.933502][ T135] tipc: TX() has been purged, node left! 16:20:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 429.959350][T17163] IPVS: ftp: loaded support on port[0] = 21 [ 430.019192][ T135] tipc: TX() has been purged, node left! [ 430.104395][T17163] lo speed is unknown, defaulting to 1000 [ 430.200020][ T135] tipc: TX() has been purged, node left! [ 430.213589][ T135] tipc: TX() has been purged, node left! [ 430.296590][ T135] tipc: TX() has been purged, node left! [ 430.479981][ T135] tipc: TX() has been purged, node left! 16:20:48 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 430.680122][ T135] tipc: TX() has been purged, node left! 16:20:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 430.839963][ T135] tipc: TX() has been purged, node left! [ 430.853554][T17210] IPVS: ftp: loaded support on port[0] = 21 16:20:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 430.933633][ T135] tipc: TX() has been purged, node left! [ 430.944538][T17210] lo speed is unknown, defaulting to 1000 [ 431.011034][ T135] tipc: TX() has been purged, node left! [ 431.018458][ T135] tipc: TX() has been purged, node left! [ 431.058715][ T135] tipc: TX() has been purged, node left! [ 431.108421][ T135] tipc: TX() has been purged, node left! [ 431.168638][ T135] tipc: TX() has been purged, node left! [ 431.204624][ T135] tipc: TX() has been purged, node left! 16:20:48 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) [ 431.299905][ T135] tipc: TX() has been purged, node left! [ 431.437416][T17247] IPVS: ftp: loaded support on port[0] = 21 [ 431.459936][ T135] tipc: TX() has been purged, node left! 16:20:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 431.543867][T17247] lo speed is unknown, defaulting to 1000 [ 431.620015][ T135] tipc: TX() has been purged, node left! [ 431.633193][ T135] tipc: TX() has been purged, node left! [ 431.674521][ T135] tipc: TX() has been purged, node left! [ 431.713102][ T135] tipc: TX() has been purged, node left! [ 431.719315][ T135] tipc: TX() has been purged, node left! [ 431.758352][ T135] tipc: TX() has been purged, node left! 16:20:49 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:49 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 432.007301][ T135] tipc: TX() has been purged, node left! [ 432.043972][T17277] IPVS: ftp: loaded support on port[0] = 21 16:20:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 432.162005][T17277] lo speed is unknown, defaulting to 1000 [ 432.169786][ T135] tipc: TX() has been purged, node left! [ 432.232000][T17282] IPVS: ftp: loaded support on port[0] = 21 [ 432.264256][ T135] tipc: TX() has been purged, node left! [ 432.270973][ T135] tipc: TX() has been purged, node left! [ 432.365616][ T135] tipc: TX() has been purged, node left! [ 432.394894][T17282] lo speed is unknown, defaulting to 1000 [ 432.456727][ T135] tipc: TX() has been purged, node left! [ 432.465419][ T135] tipc: TX() has been purged, node left! [ 432.530522][ T135] tipc: TX() has been purged, node left! [ 432.582206][ T135] tipc: TX() has been purged, node left! [ 432.654994][ T135] tipc: TX() has been purged, node left! 16:20:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:50 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 16:20:50 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7fff, 0xffffffff00000001, 0xe, 0x1000}) 16:20:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:50 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 433.415396][T17344] IPVS: ftp: loaded support on port[0] = 21 [ 433.486027][T17344] lo speed is unknown, defaulting to 1000 [ 433.494585][T17347] IPVS: ftp: loaded support on port[0] = 21 [ 433.603888][T17355] IPVS: ftp: loaded support on port[0] = 21 [ 433.617551][T17347] lo speed is unknown, defaulting to 1000 [ 433.752834][T17355] lo speed is unknown, defaulting to 1000 16:20:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 434.132400][T17420] IPVS: ftp: loaded support on port[0] = 21 16:20:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:52 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 435.056857][T17420] lo speed is unknown, defaulting to 1000 [ 435.077750][T17432] IPVS: ftp: loaded support on port[0] = 21 [ 435.172387][T17432] lo speed is unknown, defaulting to 1000 16:20:53 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 16:20:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') r4 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21044808}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x5c, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r7, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r7, 0x1, 0x53, &(0x7f0000000340)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000380)=0x28) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r8, 0x0) [ 435.808667][T17496] IPVS: ftp: loaded support on port[0] = 21 16:20:53 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 435.962011][T17496] lo speed is unknown, defaulting to 1000 16:20:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') r4 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21044808}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x5c, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x40}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r7, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r7, 0x1, 0x53, &(0x7f0000000340)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000380)=0x28) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r8, 0x0) [ 436.133463][T17514] IPVS: ftp: loaded support on port[0] = 21 [ 436.284460][T17514] lo speed is unknown, defaulting to 1000 16:20:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 436.663779][T17552] IPVS: ftp: loaded support on port[0] = 21 16:20:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 436.836722][T17552] lo speed is unknown, defaulting to 1000 16:20:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x264, r2, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3ff, @mcast2, 0x63}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x400, @empty, 0x8}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xec3, @loopback, 0x4863}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}]}, @TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9e3a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd524}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbe30}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa88}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbf7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x77}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xf1b}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3da}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x40}, 0x20040050) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000b0601020000000000000000000000000500010006000000040007800900021253797a3000000000"], 0x2c}}, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="6d1220ffaa13f976f1cd6f1625447164", 0x10) 16:20:54 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) 16:20:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8008) r1 = openat$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, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x44015}, 0x80) sendfile(r4, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8cfa) r6 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000140), 0x4) sendfile(r7, r5, 0x0, 0x100000001) [ 437.591278][T17600] IPVS: ftp: loaded support on port[0] = 21 [ 437.693774][T17600] lo speed is unknown, defaulting to 1000 16:20:55 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) 16:20:55 executing program 2: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 437.826066][ T27] audit: type=1804 audit(1589732455.215:273): pid=17605 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/150/cgroup.controllers" dev="sda1" ino=15731 res=1 [ 437.954561][T17618] IPVS: ftp: loaded support on port[0] = 21 [ 438.001571][ T27] audit: type=1804 audit(1589732455.285:274): pid=17612 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/150/cgroup.controllers" dev="sda1" ino=15731 res=1 [ 438.088691][T17618] lo speed is unknown, defaulting to 1000 [ 438.116169][T17629] IPVS: ftp: loaded support on port[0] = 21 [ 438.305876][T17629] lo speed is unknown, defaulting to 1000 16:20:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8008) r1 = openat$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, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x44015}, 0x80) sendfile(r4, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8cfa) r6 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000140), 0x4) sendfile(r7, r5, 0x0, 0x100000001) 16:20:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:56 executing program 2: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 438.721613][T17686] IPVS: ftp: loaded support on port[0] = 21 [ 438.814471][T17686] lo speed is unknown, defaulting to 1000 [ 438.847783][ T27] audit: type=1804 audit(1589732456.236:275): pid=17677 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/151/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 438.965886][ T27] audit: type=1804 audit(1589732456.346:276): pid=17687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/151/cgroup.controllers" dev="sda1" ino=16380 res=1 16:20:56 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) 16:20:56 executing program 2: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 439.409132][T17722] IPVS: ftp: loaded support on port[0] = 21 [ 439.478555][T17723] IPVS: ftp: loaded support on port[0] = 21 16:20:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 439.560954][T17722] lo speed is unknown, defaulting to 1000 16:20:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8008) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x44015}, 0x80) sendfile(r4, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8cfa) r6 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000140), 0x4) sendfile(r7, r5, 0x0, 0x100000001) [ 439.657831][T17723] lo speed is unknown, defaulting to 1000 [ 439.804559][T17742] IPVS: ftp: loaded support on port[0] = 21 [ 439.969540][T17742] lo speed is unknown, defaulting to 1000 16:20:57 executing program 2: unshare(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 440.231461][ T27] audit: type=1804 audit(1589732457.626:277): pid=17754 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/152/cgroup.controllers" dev="sda1" ino=16374 res=1 16:20:57 executing program 2: unshare(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 440.345773][ T27] audit: type=1804 audit(1589732457.726:278): pid=17776 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/152/cgroup.controllers" dev="sda1" ino=16374 res=1 16:20:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:20:57 executing program 2: unshare(0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8008) r1 = openat$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, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x44015}, 0x80) sendfile(r4, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8cfa) r6 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000140), 0x4) sendfile(r7, r5, 0x0, 0x100000001) 16:20:58 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$netlink(0x10, 0x3, 0x0) 16:20:58 executing program 2: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 441.249339][T17824] IPVS: ftp: loaded support on port[0] = 21 [ 441.277142][T17824] lo speed is unknown, defaulting to 1000 [ 441.307653][T17826] IPVS: ftp: loaded support on port[0] = 21 [ 441.453287][ T27] audit: type=1804 audit(1589732458.846:279): pid=17831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/153/cgroup.controllers" dev="sda1" ino=16384 res=1 16:20:58 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 441.534999][T17826] lo speed is unknown, defaulting to 1000 [ 441.701888][ T27] audit: type=1804 audit(1589732459.096:280): pid=17831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir275532685/syzkaller.YYKpg8/153/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 441.777155][T17865] IPVS: ftp: loaded support on port[0] = 21 16:20:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 441.950271][T17865] lo speed is unknown, defaulting to 1000 16:20:59 executing program 2: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:20:59 executing program 4 (fault-call:0 fault-nth:0): unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 442.290737][T17894] IPVS: ftp: loaded support on port[0] = 21 [ 442.424461][T17910] FAULT_INJECTION: forcing a failure. [ 442.424461][T17910] name failslab, interval 1, probability 0, space 0, times 1 [ 442.425377][T17894] lo speed is unknown, defaulting to 1000 [ 442.486854][T17910] CPU: 0 PID: 17910 Comm: syz-executor.4 Not tainted 5.7.0-rc5-syzkaller #0 [ 442.495558][T17910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.505628][T17910] Call Trace: [ 442.509046][T17910] dump_stack+0x188/0x20d [ 442.513455][T17910] should_fail.cold+0x5/0xa [ 442.518036][T17910] ? lock_downgrade+0x840/0x840 [ 442.523029][T17910] ? fault_create_debugfs_attr+0x140/0x140 [ 442.528950][T17910] should_failslab+0x5/0xf [ 442.533413][T17910] kmem_cache_alloc+0x29b/0x740 [ 442.538270][T17910] ? lock_downgrade+0x840/0x840 [ 442.543168][T17910] ? cap_capable+0x1eb/0x250 [ 442.547814][T17910] create_new_namespaces+0x30/0xb30 [ 442.553028][T17910] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 442.558733][T17910] ksys_unshare+0x43d/0x8e0 [ 442.563246][T17910] ? walk_process_tree+0x2c0/0x2c0 [ 442.568433][T17910] ? fput_many+0x2f/0x1a0 [ 442.572789][T17910] ? ksys_write+0x1a5/0x250 [ 442.577354][T17910] ? __ia32_sys_clock_settime+0x260/0x260 [ 442.583113][T17910] ? trace_hardirqs_off_caller+0x55/0x230 [ 442.588848][T17910] __x64_sys_unshare+0x2d/0x40 [ 442.593714][T17910] do_syscall_64+0xf6/0x7d0 [ 442.598432][T17910] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 442.604344][T17910] RIP: 0033:0x45ca29 [ 442.608249][T17910] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 442.627861][T17910] RSP: 002b:00007f98af5a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 442.636279][T17910] RAX: ffffffffffffffda RBX: 000000000050a1c0 RCX: 000000000045ca29 [ 442.644255][T17910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 442.652229][T17910] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 442.660732][T17910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 442.668713][T17910] R13: 0000000000000c4e R14: 00000000004ce9bd R15: 00007f98af5aa6d4 16:21:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500), 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000429bd7000fcdbdf25020000000800030000ee9c16000200ffffffff08000600000000000000040000000000000000000800020000040000080002000700000008000da4d93380e79ec6a579e6000000000000dc60c1b86341ed24444078622743fdf332bca4c5375bfaa66f39c134a5dbaa9ab46647d1112701cbff9291c0c954a8ab713a7790b78f673df2b435ab0ed3ef3d3217ae12c7fc3e53fea30896129fd95ff3b4f0040b0b6c285310f366"], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, 0x0}, 0x6) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000000600)="e0f271cddc84fbfb9ba28409426ea0cd5a23ccf8febda3790a9c046275fee606e196b4fdf5f4d2f000984301d9bb760813e8ab20bc8c0742f3c7d6d83a412bf121a3805ceb99f9de9f886ab66044a9273572ecd28f70c5bc5c239b3a24db18a8a44fc9e18e85d9700f68b7b2a92ea0a6ce909fa119dc9a267e14213419a2111890e972bb2be40a16b6ded578f8d0b0dda758e3c8572f7307297c3bd25c2ba4befaf448ddb08c930376ef5dc616b0cbd8527e3b3e21f81128d3cd869c6455b07bd996f0513e589fe3f8bee96a68bdd349db12e22b32cfe31aac1020340c1ddc62e0015facae2f9ec031") setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000003c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90d7a51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59cc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0)}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f00000000c0)="7b1890cbcd34b2f4eef2193c5f89bb79451b", 0x12}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x800000000000, 0xffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 16:21:00 executing program 4 (fault-call:0 fault-nth:1): unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:00 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 443.026814][T17943] FAULT_INJECTION: forcing a failure. [ 443.026814][T17943] name failslab, interval 1, probability 0, space 0, times 0 [ 443.095606][T17943] CPU: 1 PID: 17943 Comm: syz-executor.4 Not tainted 5.7.0-rc5-syzkaller #0 [ 443.104319][T17943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.114380][T17943] Call Trace: [ 443.117686][T17943] dump_stack+0x188/0x20d [ 443.122035][T17943] should_fail.cold+0x5/0xa [ 443.126547][T17943] ? lock_downgrade+0x840/0x840 [ 443.131410][T17943] ? fault_create_debugfs_attr+0x140/0x140 [ 443.137235][T17943] should_failslab+0x5/0xf [ 443.141654][T17943] __kmalloc+0x2d9/0x7a0 [ 443.146007][T17943] ? net_alloc_generic+0x1f/0x70 [ 443.151017][T17943] ? retire_userns_sysctls+0x80/0x80 [ 443.156374][T17943] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 443.162193][T17943] net_alloc_generic+0x1f/0x70 [ 443.166969][T17943] copy_net_ns+0xcd/0x590 [ 443.171350][T17943] ? copy_cgroup_ns+0x9d/0x640 [ 443.176120][T17943] create_new_namespaces+0x3fb/0xb30 [ 443.181412][T17943] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 443.187048][T17943] ksys_unshare+0x43d/0x8e0 [ 443.191561][T17943] ? walk_process_tree+0x2c0/0x2c0 [ 443.196785][T17943] ? fput_many+0x2f/0x1a0 [ 443.201120][T17943] ? ksys_write+0x1a5/0x250 [ 443.205628][T17943] ? __ia32_sys_clock_settime+0x260/0x260 [ 443.211355][T17943] ? trace_hardirqs_off_caller+0x55/0x230 [ 443.217088][T17943] __x64_sys_unshare+0x2d/0x40 [ 443.221864][T17943] do_syscall_64+0xf6/0x7d0 [ 443.226380][T17943] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 443.232274][T17943] RIP: 0033:0x45ca29 [ 443.234803][T17950] IPVS: ftp: loaded support on port[0] = 21 [ 443.236165][T17943] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.236175][T17943] RSP: 002b:00007f98af5a9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 443.236190][T17943] RAX: ffffffffffffffda RBX: 000000000050a1c0 RCX: 000000000045ca29 [ 443.236199][T17943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 443.236206][T17943] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 16:21:00 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 443.236219][T17943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 443.301926][T17943] R13: 0000000000000c4e R14: 00000000004ce9bd R15: 00007f98af5aa6d4 16:21:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 443.504815][T17954] IPVS: ftp: loaded support on port[0] = 21 16:21:01 executing program 4: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 444.342738][T17950] lo speed is unknown, defaulting to 1000 [ 444.392911][T17980] IPVS: ftp: loaded support on port[0] = 21 16:21:01 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$caif(r0, &(0x7f00000007c0)=@dgm={0x25, 0x7, 0x3}, 0x18) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xff19, 0x0, 0x0, 0x101aa) r1 = openat$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, 0xf03b0000) bind$isdn(r2, &(0x7f0000000880)={0x22, 0xdf, 0x4, 0x2, 0x1f}, 0x6) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x3, @ipv4={[], [], @remote}, 0x100}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="552c482a244863bc8c4fe92ddaba72222113054bc2f95d9840c45752dc26981907adfb2a4c904818e24caaa5153fff1bd0999a05abac8e8fa0f46f3685bd8ad3bf4a25557ea84365048b0ed5f1fbb0df11cebe35f368df9701a05ea1e5a5e17c5c7a2237eb4182", 0x67}, {&(0x7f0000000140)="1bab30f211adf701b90ba685faf1e2acbb902f4a0f9a940afafbc171f3e766dd0ffc71f3f8b2da70e00fc0c0ebaea7099be1301c364f5a11179a6fc0f817a1fec103cefc657751e9948823b77a4ebe8361b99044c1afff0267f04d03bb5e4aa3a168779d3916e111d917ec74c3ae0d0c2506cf2bbdceed416766178ca7b05d890fa12530c1c4efa4d2b94c2d23fb7da31569ff37da3ff315841afc67a16a9fc8709074ef72bbe0c7c237798e84e34b87b9d4df9e26f87dc912ce0abb5360f92bc3fd774d229ddfed2d", 0xc9}, {&(0x7f0000000240)="a9254a66db357a3107156c6e555bf686e44780b22d1ea1390415a009fda9899508fc53ece3159120df16172b0a6b778a992aafa09a487d070b0a5557f4c60ac1232f8a1cea971380c3864ce36136909ef0ddacb4b3c2a209b201d5b25219b1b977c993502a5e95a0d6209a58ec93aad25a86c8c3b389057d1e96791352ad71f9c22e64e5790dae0abf5f1b2d4a554186f9687302c4da1bb888bea232be0bb5855fb605badd629c1c79e3b1957720e8fd9cc57a0d9f", 0xb5}], 0x3, &(0x7f00000004c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x84, 0xa, 0x0, 0x9, 0x0, [@dev={0xfe, 0x80, [], 0x21}, @mcast2, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local]}}}, @tclass={{0x14, 0x29, 0x43, 0x55b}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x89}}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, [], [@ra={0x5, 0x2, 0x1f}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7fffffff}}], 0x100}}, {{&(0x7f0000000340)={0xa, 0x4e22, 0x4, @empty, 0xfffffff9}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000380)="f3776f152012", 0x6}, {&(0x7f00000008c0)="405752d9057c34c100d6139c941fe6e90ce21e2e91d21bea39802ddc714cfa08d1c2f51f7b55a1251b594580e7ee588ee0fc8a695c272664982fe7fa7b119b4b3eeff460cbf88090a9ffbfb8b661d539f0db3b77dc142e93f3252b521cc89d2d7f7da86cc59414b64f5695cf535492a537e1d4ab43ce16efd0d3fde8db7791f9eb9f", 0x82}, {&(0x7f0000000640)="0dae520d41b1ab559b96aadf384662e9e5b136d762c1c1d6b506d71778da66bdb1355b500230f701c1f9cd49fc27d4c807c65bac018f5f12aba16d9028c9ddc8d59c5663578d12653abebd7d3110758f8883bb65cc971a80ffdaa3b75fa5eff65b8929c94b74f981210420adb077d09d1b0511f85cf6fcbfca3ceb8088b8341b04b2046ac491b30000e6a810f60177246b586a3b32de2808027542e093c666af43ff3a8c7284427d7b4aa49266caf1726838b6b73b385b9712f9c405", 0xbc}], 0x3, &(0x7f0000000740)}}], 0x2, 0x401d024) [ 444.556920][T17980] lo speed is unknown, defaulting to 1000 16:21:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00000001c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="cf092ae0", @ANYRES16=r3, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="10002bbd7000fcdbdf2512000000100007800c0004000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x20040080}, 0x4000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d0743d5d936f0b95a5"], 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)=@ipv6_newaddr={0x18, 0x14, 0x100, 0x70bd26, 0x25dfdbfd, {0xa, 0x10, 0x0, 0x0, r7}}, 0xd6}}, 0xc810) r8 = socket(0x10, 0x803, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001400b3b59500"/20, @ANYRES32=r10, @ANYBLOB="1400020000000000000000000000ffff0000000014000100fe8000"/40], 0x40}}, 0x0) 16:21:02 executing program 4: unshare(0x40000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:02 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:02 executing program 4: unshare(0x80000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 445.214760][T18047] IPVS: ftp: loaded support on port[0] = 21 16:21:02 executing program 4: unshare(0x100000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 445.334027][T18047] lo speed is unknown, defaulting to 1000 16:21:04 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:04 executing program 4: unshare(0x840000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r4, r3, 0x0, 0x8000000000004) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000001c40)={0x3, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r5}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r3, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=""/16, 0x10, r5}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x26, 0xd, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1, 0x8, 0xa, 0xa, 0x54, 0x10}, @call={0x85, 0x0, 0x0, 0x50}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x401}, @call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4}, @generic={0x5, 0x3, 0x7, 0x7f, 0x11d4}]}, &(0x7f00000001c0)='syzkaller\x00', 0x2, 0xa5, &(0x7f0000000200)=""/165, 0x41100, 0x1, [], 0x0, 0x0, r1, 0x8, &(0x7f00000002c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0x6, 0x8, 0x1ff}, 0x10, r6}, 0x78) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400002bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c, 0x80800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r7, 0x788c0000) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 16:21:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:04 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:04 executing program 4: unshare(0x1000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 447.427318][T18096] IPVS: ftp: loaded support on port[0] = 21 [ 447.483184][T18099] IPVS: ftp: loaded support on port[0] = 21 [ 447.507797][T18096] lo speed is unknown, defaulting to 1000 [ 447.626488][T18099] lo speed is unknown, defaulting to 1000 16:21:05 executing program 4: unshare(0x2000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:05 executing program 4: unshare(0x3000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:05 executing program 4: unshare(0x4000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:05 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:06 executing program 4: unshare(0x4040000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:06 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:06 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) 16:21:06 executing program 4: unshare(0x5000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:06 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:06 executing program 4: unshare(0x6000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 449.191853][T18193] IPVS: ftp: loaded support on port[0] = 21 [ 449.208282][T18197] IPVS: ftp: loaded support on port[0] = 21 [ 449.234829][T18196] IPVS: ftp: loaded support on port[0] = 21 [ 449.297496][T18193] lo speed is unknown, defaulting to 1000 [ 449.361313][T18197] lo speed is unknown, defaulting to 1000 [ 449.403983][T18196] lo speed is unknown, defaulting to 1000 16:21:06 executing program 4: unshare(0x7000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:07 executing program 4: unshare(0x8000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:07 executing program 4: unshare(0x9000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfc}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:07 executing program 4: unshare(0xa000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:07 executing program 4: unshare(0xb000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:07 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) 16:21:08 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:08 executing program 4: unshare(0xc000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 450.742792][T18300] IPVS: ftp: loaded support on port[0] = 21 [ 450.752359][T18301] IPVS: ftp: loaded support on port[0] = 21 16:21:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 450.876180][T18301] lo speed is unknown, defaulting to 1000 [ 450.898465][T18300] lo speed is unknown, defaulting to 1000 16:21:08 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:08 executing program 4: unshare(0xd000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:08 executing program 4: unshare(0xe000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 451.159275][T18344] IPVS: ftp: loaded support on port[0] = 21 [ 451.256628][T18344] lo speed is unknown, defaulting to 1000 16:21:08 executing program 4: unshare(0xf000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:08 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0x80fe}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:09 executing program 4: unshare(0x10000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:09 executing program 4: unshare(0x11000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:09 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) 16:21:09 executing program 4: unshare(0x12000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:09 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 452.068131][T18400] IPVS: ftp: loaded support on port[0] = 21 16:21:09 executing program 4: unshare(0x13000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 452.193559][T18407] IPVS: ftp: loaded support on port[0] = 21 16:21:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 453.081294][T18400] lo speed is unknown, defaulting to 1000 [ 453.096307][T18407] lo speed is unknown, defaulting to 1000 16:21:10 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) 16:21:10 executing program 4: unshare(0x14000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xc0fe}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:10 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 453.560382][T18469] IPVS: ftp: loaded support on port[0] = 21 16:21:11 executing program 4: unshare(0x15000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 453.629205][T18475] IPVS: ftp: loaded support on port[0] = 21 [ 453.666962][T18469] lo speed is unknown, defaulting to 1000 16:21:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 453.771845][T18475] lo speed is unknown, defaulting to 1000 16:21:11 executing program 4: unshare(0x16000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:11 executing program 4: unshare(0x17000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:11 executing program 4: unshare(0x18000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:13 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:13 executing program 4: unshare(0x19000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:13 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfc00}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:13 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:13 executing program 4: unshare(0x1a000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 456.396589][T18565] IPVS: ftp: loaded support on port[0] = 21 [ 456.396744][T18568] IPVS: ftp: loaded support on port[0] = 21 [ 456.470550][T18571] IPVS: ftp: loaded support on port[0] = 21 [ 456.485123][T18565] lo speed is unknown, defaulting to 1000 [ 456.560388][T18568] lo speed is unknown, defaulting to 1000 [ 456.635206][T18571] lo speed is unknown, defaulting to 1000 16:21:14 executing program 4: unshare(0x1b000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:14 executing program 4: unshare(0x1c000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:14 executing program 4: unshare(0x1d000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:14 executing program 4: unshare(0x1e000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:15 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 457.776034][T18661] IPVS: ftp: loaded support on port[0] = 21 16:21:15 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:15 executing program 4: unshare(0x1f000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfe80}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 457.891323][T18661] lo speed is unknown, defaulting to 1000 16:21:15 executing program 4: unshare(0x20000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:15 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 458.041385][T18674] IPVS: ftp: loaded support on port[0] = 21 [ 458.162217][T18674] lo speed is unknown, defaulting to 1000 16:21:15 executing program 4: unshare(0x21000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 458.202725][T18698] IPVS: ftp: loaded support on port[0] = 21 [ 458.330351][T18698] lo speed is unknown, defaulting to 1000 16:21:15 executing program 4: unshare(0x22000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:16 executing program 4: unshare(0x23000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:16 executing program 4: unshare(0x24000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:16 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:16 executing program 4: unshare(0x25000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 459.234014][T18767] IPVS: ftp: loaded support on port[0] = 21 [ 459.305476][T18767] lo speed is unknown, defaulting to 1000 16:21:16 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:16 executing program 4: unshare(0x26000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfec0}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:17 executing program 4: unshare(0x27000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 459.568742][T18793] IPVS: ftp: loaded support on port[0] = 21 [ 459.692553][T18793] lo speed is unknown, defaulting to 1000 16:21:17 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:17 executing program 4: unshare(0x28000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 460.016308][T18828] IPVS: ftp: loaded support on port[0] = 21 [ 460.116693][T18828] lo speed is unknown, defaulting to 1000 16:21:17 executing program 4: unshare(0x29000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:17 executing program 4: unshare(0x2a000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:18 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:18 executing program 4: unshare(0x2b000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:18 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:18 executing program 4: unshare(0x2c000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 460.821833][T18875] IPVS: ftp: loaded support on port[0] = 21 16:21:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xff00}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 460.936751][T18880] IPVS: ftp: loaded support on port[0] = 21 16:21:18 executing program 4: unshare(0x2d000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:18 executing program 4: unshare(0x2e000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 461.775258][T18875] lo speed is unknown, defaulting to 1000 [ 461.807709][T18880] lo speed is unknown, defaulting to 1000 16:21:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket(0xa, 0x2400000001, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffdf1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c080000", @ANYRES16=0x0, @ANYBLOB="000000000000fddbdf250f10000008000300", @ANYBLOB="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"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 16:21:19 executing program 4: unshare(0x2f000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:19 executing program 4: unshare(0x30000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:19 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 462.315975][ T27] audit: type=1804 audit(1589732479.707:281): pid=18960 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/161/cgroup.controllers" dev="sda1" ino=16083 res=1 16:21:19 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:19 executing program 4: unshare(0x31000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 462.465822][T18966] IPVS: ftp: loaded support on port[0] = 21 [ 462.603437][T18971] IPVS: ftp: loaded support on port[0] = 21 [ 462.611760][T18966] lo speed is unknown, defaulting to 1000 16:21:20 executing program 4: unshare(0x32000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 462.724699][T18971] lo speed is unknown, defaulting to 1000 16:21:20 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000480)="74ece2bda7f4451a7df6a8f34da3fafeb7cf1ddb7ffa74421ee3bea286f0342fd664c13fcab5d9bb82f87ce6c772f4df173c1cdc699e481df395af46764f12ac02a773ac60b845f7ed5a12f9c3484b4d7776d44d9565321c12378cc0585df05f19e1425f7f7aed0713e87537ea6c452cb667049ca26bb4035e9ba02faea15fec0bfb125d1ca55a67e16847e34167e1c313d530a63061d700"/165, 0xa5}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c", 0x79}, {&(0x7f0000000180)="949ba2a77607108c155f39e98c57c800d916e19302db28d74002fa4489bbaddb5bb788842dab91cf129ea98aca5df21b298902f647cad914b11c8ed93e140fa06ffdfc5c49ebde7a9794bc0989a7480a713094380d76259a874560b620cd8c1d07fbe9b877dc542114fbd753185258993c8a194f65805258954c", 0x7a}, {&(0x7f00000003c0)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000580)="4a01eda2252f4affffffff48e8a72f7d615bf785ac7cf1b3414a1c237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b0000000000000000400000000000000000006b0fa0b3342a921c1856894a6deb83e949aab6ca748c5e181de825fe4a58e47e989dc7e7f686bd42362294afeda39983ea45859f929f205e", 0x91}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 16:21:20 executing program 4: unshare(0x33000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 463.031686][ T27] audit: type=1804 audit(1589732480.427:282): pid=19020 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/162/memory.events" dev="sda1" ino=16384 res=1 [ 463.153678][ T27] audit: type=1800 audit(1589732480.457:283): pid=19020 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16384 res=0 16:21:20 executing program 4: unshare(0x34000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 463.290023][ T27] audit: type=1804 audit(1589732480.457:284): pid=19020 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/162/memory.events" dev="sda1" ino=16384 res=1 [ 463.515829][ T27] audit: type=1804 audit(1589732480.787:285): pid=19028 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/162/memory.events" dev="sda1" ino=16384 res=1 16:21:20 executing program 4: unshare(0x35000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 463.774075][ T27] audit: type=1804 audit(1589732481.167:286): pid=19028 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/162/memory.events" dev="sda1" ino=16384 res=1 16:21:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:21 executing program 4: unshare(0x36000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 463.930885][ T27] audit: type=1804 audit(1589732481.167:287): pid=19032 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/162/memory.events" dev="sda1" ino=16384 res=1 16:21:21 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(r0, &(0x7f0000004e80), 0x15, 0x0) r3 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r3, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r4 = accept(r3, &(0x7f0000000700)=@isdn, &(0x7f0000000780)=0x80) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x50, 0x0, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x50}}, 0x4) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x58, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv_slave_1\x00'}, @SMC_PNETID_IBPORT={0x5}, @SMC_PNETID_IBPORT={0x5}]}, 0x58}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x78, 0x0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip_vti0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000800}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200), 0xf000) sendfile(r7, r8, 0x0, 0xf03b0000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000800)={'vxcan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x30, r6, 0x4, 0x2, 0x25dfdbff, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x30}, 0x1, 0x0, 0x0, 0xc081}, 0x1) 16:21:21 executing program 4: unshare(0x37000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:21 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:21 executing program 5: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:21 executing program 4: unshare(0x38000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 464.408816][T19077] IPVS: ftp: loaded support on port[0] = 21 [ 464.436710][T19081] IPVS: ftp: loaded support on port[0] = 21 [ 464.516319][T19081] lo speed is unknown, defaulting to 1000 [ 464.621837][T19077] lo speed is unknown, defaulting to 1000 16:21:22 executing program 4: unshare(0x39000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:22 executing program 4: unshare(0x3a000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:22 executing program 4: unshare(0x3b000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:22 executing program 5: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 465.382713][T19145] IPVS: ftp: loaded support on port[0] = 21 [ 465.510160][T19145] lo speed is unknown, defaulting to 1000 16:21:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:23 executing program 4: unshare(0x3c000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfc000000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:23 executing program 4: unshare(0x3d000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:23 executing program 1: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:23 executing program 5: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:23 executing program 4: unshare(0x3e000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 466.155671][T19197] IPVS: ftp: loaded support on port[0] = 21 [ 466.156537][T19195] IPVS: ftp: loaded support on port[0] = 21 16:21:23 executing program 4: unshare(0x3f000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 466.270808][T19197] lo speed is unknown, defaulting to 1000 [ 466.305866][T19195] lo speed is unknown, defaulting to 1000 16:21:23 executing program 4: unshare(0x40000002) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:23 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYRES32=r0], 0x17) r2 = socket$netlink(0x10, 0x3, 0xb) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r3, 0x0, 0xf03b0000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r7, r6, 0x0, 0x8000000000004) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa8, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x443d}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0xf0, 0x12, 0x200, 0x70bd2a, 0x25dfdbfb, {{'cbc(aes-aesni)\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x100}]}, 0xf0}, 0x1, 0x0, 0x0, 0x5}, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000), 0x4) 16:21:24 executing program 4: unshare(0x40000003) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:24 executing program 5: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:24 executing program 1: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:24 executing program 4: unshare(0x40000004) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfe800000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:24 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYRES32=r0], 0x17) r2 = socket$netlink(0x10, 0x3, 0xb) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r3, 0x0, 0xf03b0000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r7, r6, 0x0, 0x8000000000004) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa8, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x443d}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0xf0, 0x12, 0x200, 0x70bd2a, 0x25dfdbfb, {{'cbc(aes-aesni)\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x100}]}, 0xf0}, 0x1, 0x0, 0x0, 0x5}, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000), 0x4) 16:21:24 executing program 4: unshare(0x40000005) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 467.435975][T19276] IPVS: ftp: loaded support on port[0] = 21 [ 467.512108][T19276] lo speed is unknown, defaulting to 1000 16:21:25 executing program 4: unshare(0x40000006) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:25 executing program 4: unshare(0x40000007) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:25 executing program 5: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:25 executing program 1: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:25 executing program 4: unshare(0x40000008) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 468.236020][T19328] IPVS: ftp: loaded support on port[0] = 21 16:21:25 executing program 4: unshare(0x40000009) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 468.326186][T19328] lo speed is unknown, defaulting to 1000 16:21:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:26 executing program 4: unshare(0x4000000a) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfec00000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:26 executing program 1: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:26 executing program 4: unshare(0x4000000c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:26 executing program 4: unshare(0x4000000e) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:26 executing program 5: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:26 executing program 4: unshare(0x40000010) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:27 executing program 4: unshare(0x40000011) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:27 executing program 2: unshare(0x40000000) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:27 executing program 4: unshare(0x40000012) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 470.014779][T19405] IPVS: ftp: loaded support on port[0] = 21 [ 470.284516][T19405] lo speed is unknown, defaulting to 1000 16:21:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:27 executing program 4: unshare(0x40000014) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:27 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xff000000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:28 executing program 4: unshare(0x40000016) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r5, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "8216635c92e1f866da003e9f3c"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 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) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) 16:21:28 executing program 1: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:28 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:28 executing program 4: unshare(0x40000038) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 470.944971][T19462] IPVS: ftp: loaded support on port[0] = 21 [ 471.049421][T19462] lo speed is unknown, defaulting to 1000 [ 471.064926][ T27] audit: type=1804 audit(1589732488.457:288): pid=19464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/168/cgroup.controllers" dev="sda1" ino=16372 res=1 16:21:28 executing program 4: unshare(0x4000003a) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 471.185488][ T27] audit: type=1804 audit(1589732488.557:289): pid=19471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/168/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 471.410416][ T27] audit: type=1804 audit(1589732488.557:290): pid=19471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/168/cgroup.controllers" dev="sda1" ino=16372 res=1 16:21:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) write$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) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r5, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "8216635c92e1f866da003e9f3c"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) 16:21:28 executing program 4: unshare(0x40000048) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:28 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 471.735991][T19504] IPVS: ftp: loaded support on port[0] = 21 [ 471.812565][T19504] lo speed is unknown, defaulting to 1000 [ 472.055145][ T27] audit: type=1804 audit(1589732489.447:291): pid=19505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/169/cgroup.controllers" dev="sda1" ino=16376 res=1 16:21:29 executing program 4: unshare(0x4000004a) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:29 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 472.170137][ T27] audit: type=1804 audit(1589732489.567:292): pid=19509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/169/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 472.238022][ T27] audit: type=1804 audit(1589732489.597:293): pid=19509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/169/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 472.331829][T19541] IPVS: ftp: loaded support on port[0] = 21 [ 472.374280][T19541] lo speed is unknown, defaulting to 1000 16:21:29 executing program 4: unshare(0x4000004c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:29 executing program 1: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:30 executing program 4: unshare(0x4000005a) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:30 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:30 executing program 4: unshare(0x40000060) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:30 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) close(r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000000c0)={0x40000000}) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0xffffc000) connect$inet(r5, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB], 0x58}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) [ 472.964098][T19580] IPVS: ftp: loaded support on port[0] = 21 16:21:30 executing program 4: unshare(0x40000068) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 473.086996][T19580] lo speed is unknown, defaulting to 1000 16:21:30 executing program 4: unshare(0x4000006c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:30 executing program 4: unshare(0x40000074) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:31 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:31 executing program 4: unshare(0x4000007a) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:31 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 474.055190][T19643] IPVS: ftp: loaded support on port[0] = 21 16:21:31 executing program 4: unshare(0x4000007c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 474.163158][T19649] IPVS: ftp: loaded support on port[0] = 21 [ 474.163354][T19643] lo speed is unknown, defaulting to 1000 [ 474.278960][T19649] lo speed is unknown, defaulting to 1000 16:21:31 executing program 4: unshare(0x40000082) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:31 executing program 4: unshare(0x40000092) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:32 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 474.696921][T19707] IPVS: ftp: loaded support on port[0] = 21 16:21:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:32 executing program 4: unshare(0x400000d4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 474.781884][T19707] lo speed is unknown, defaulting to 1000 [ 474.933726][T19723] IPVS: ftp: loaded support on port[0] = 21 [ 475.045916][T19723] lo speed is unknown, defaulting to 1000 16:21:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:32 executing program 4: unshare(0x400000e2) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:32 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:32 executing program 4: unshare(0x400000f0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 475.310761][T19772] IPVS: ftp: loaded support on port[0] = 21 [ 475.375275][T19772] lo speed is unknown, defaulting to 1000 16:21:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:33 executing program 4: unshare(0x400000f4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:33 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 475.761641][T19805] IPVS: ftp: loaded support on port[0] = 21 16:21:33 executing program 4: unshare(0x400000fc) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 475.874679][T19805] lo speed is unknown, defaulting to 1000 [ 475.910242][T19811] IPVS: ftp: loaded support on port[0] = 21 [ 476.018041][T19811] lo speed is unknown, defaulting to 1000 16:21:33 executing program 4: unshare(0x40000106) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x80fe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:33 executing program 4: unshare(0x40000118) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:34 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:34 executing program 4: unshare(0x40000126) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:34 executing program 4: unshare(0x40000152) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:34 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 476.855568][T19881] IPVS: ftp: loaded support on port[0] = 21 [ 476.940668][T19881] lo speed is unknown, defaulting to 1000 16:21:34 executing program 4: unshare(0x40000156) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 477.051086][T19895] IPVS: ftp: loaded support on port[0] = 21 16:21:34 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 477.192480][T19895] lo speed is unknown, defaulting to 1000 16:21:34 executing program 4: unshare(0x4000015e) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 477.383990][T19929] IPVS: ftp: loaded support on port[0] = 21 16:21:34 executing program 4: unshare(0x40000164) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:35 executing program 4: unshare(0x40000168) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc0fe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:35 executing program 4: unshare(0x40000172) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:35 executing program 4: unshare(0x4000018c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:35 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:35 executing program 4: unshare(0x4000018e) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 478.492166][T19962] IPVS: ftp: loaded support on port[0] = 21 [ 478.569173][T19962] lo speed is unknown, defaulting to 1000 16:21:38 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:38 executing program 4: unshare(0x4000019a) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc00, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:38 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:38 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 481.284828][T20019] IPVS: ftp: loaded support on port[0] = 21 [ 481.317293][T20022] IPVS: ftp: loaded support on port[0] = 21 16:21:38 executing program 4: unshare(0x400001a2) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 481.408475][T20019] lo speed is unknown, defaulting to 1000 [ 481.415902][T20028] IPVS: ftp: loaded support on port[0] = 21 [ 481.486294][T20022] lo speed is unknown, defaulting to 1000 [ 481.527889][T20028] lo speed is unknown, defaulting to 1000 16:21:39 executing program 4: unshare(0x400001a4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:39 executing program 4: unshare(0x400001b6) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfe80, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:39 executing program 4: unshare(0x400001c0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 482.091569][T20106] IPVS: ftp: loaded support on port[0] = 21 [ 482.231849][T20106] lo speed is unknown, defaulting to 1000 16:21:40 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:40 executing program 4: unshare(0x400001ca) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:40 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 482.765081][T20144] IPVS: ftp: loaded support on port[0] = 21 16:21:40 executing program 4: unshare(0x400001da) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 482.820561][T20148] IPVS: ftp: loaded support on port[0] = 21 16:21:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 482.876161][T20144] lo speed is unknown, defaulting to 1000 [ 482.979025][T20148] lo speed is unknown, defaulting to 1000 16:21:40 executing program 4: unshare(0x400001e2) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:40 executing program 4: unshare(0x40000203) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfec0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:40 executing program 4: unshare(0x4000021c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:41 executing program 4: unshare(0x40000222) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 483.945525][T20226] IPVS: ftp: loaded support on port[0] = 21 [ 484.011847][T20226] lo speed is unknown, defaulting to 1000 16:21:41 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:41 executing program 4: unshare(0x4000023c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:41 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xff00, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:41 executing program 4: unshare(0x40000242) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 484.243931][T20263] IPVS: ftp: loaded support on port[0] = 21 [ 484.280093][T20260] IPVS: ftp: loaded support on port[0] = 21 [ 484.381423][T20263] lo speed is unknown, defaulting to 1000 [ 484.417174][T20260] lo speed is unknown, defaulting to 1000 [ 484.449396][T20273] IPVS: ftp: loaded support on port[0] = 21 16:21:41 executing program 4: unshare(0x4000025c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 484.654799][T20273] lo speed is unknown, defaulting to 1000 16:21:42 executing program 4: unshare(0x40000260) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:42 executing program 4: unshare(0x4000028a) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:42 executing program 4: unshare(0x40000298) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:42 executing program 4: unshare(0x400002b4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:43 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:43 executing program 4: unshare(0x400002ba) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:43 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 485.807906][T20369] IPVS: ftp: loaded support on port[0] = 21 [ 485.815442][T20372] IPVS: ftp: loaded support on port[0] = 21 [ 486.789170][T20369] lo speed is unknown, defaulting to 1000 16:21:44 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:44 executing program 4: unshare(0x400002c6) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:44 executing program 4: unshare(0x400002ca) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 487.057174][T20410] IPVS: ftp: loaded support on port[0] = 21 16:21:44 executing program 4: unshare(0x400002d0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 487.163190][T20410] lo speed is unknown, defaulting to 1000 16:21:44 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:44 executing program 4: unshare(0x400002ea) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:47 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:47 executing program 4: unshare(0x400002ec) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 489.992080][T20482] IPVS: ftp: loaded support on port[0] = 21 [ 490.041120][T20482] lo speed is unknown, defaulting to 1000 16:21:48 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:48 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:48 executing program 4: unshare(0x400002fa) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:48 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:21:48 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfe800000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 491.048376][T20516] IPVS: ftp: loaded support on port[0] = 21 [ 491.071251][T20517] IPVS: ftp: loaded support on port[0] = 21 16:21:48 executing program 4: unshare(0x40000300) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfc}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 491.164339][T20516] lo speed is unknown, defaulting to 1000 [ 491.169066][T20526] IPVS: ftp: loaded support on port[0] = 21 [ 491.203125][T20517] lo speed is unknown, defaulting to 1000 [ 491.292108][T20526] lo speed is unknown, defaulting to 1000 16:21:48 executing program 4: unshare(0x40000302) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:49 executing program 4: unshare(0x40000306) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:49 executing program 4: unshare(0x4000030c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfec00000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:49 executing program 4: unshare(0x4000031a) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:49 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:49 executing program 4: unshare(0x4000032c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:49 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:50 executing program 4: unshare(0x40000342) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 492.705207][T20624] IPVS: ftp: loaded support on port[0] = 21 [ 492.773502][T20626] IPVS: ftp: loaded support on port[0] = 21 16:21:50 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) [ 492.840198][T20624] lo speed is unknown, defaulting to 1000 16:21:50 executing program 4: unshare(0x40000374) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 492.951341][T20626] lo speed is unknown, defaulting to 1000 [ 493.017080][T20640] IPVS: ftp: loaded support on port[0] = 21 16:21:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0x80fe}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:50 executing program 4: unshare(0x4000037c) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 493.199748][T20640] lo speed is unknown, defaulting to 1000 16:21:50 executing program 4: unshare(0x4000038a) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xff000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:51 executing program 4: unshare(0x40000392) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:51 executing program 4: unshare(0x40000394) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:51 executing program 4: unshare(0x400003a0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 494.210905][T20726] IPVS: ftp: loaded support on port[0] = 21 16:21:51 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 16:21:51 executing program 4: unshare(0x400003a2) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 494.462597][T20734] IPVS: ftp: loaded support on port[0] = 21 16:21:51 executing program 5 (fault-call:0 fault-nth:0): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:21:52 executing program 4: unshare(0x400003a4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 494.739581][T20741] FAULT_INJECTION: forcing a failure. [ 494.739581][T20741] name failslab, interval 1, probability 0, space 0, times 0 [ 494.841880][T20741] CPU: 0 PID: 20741 Comm: syz-executor.5 Not tainted 5.7.0-rc5-syzkaller #0 [ 494.850614][T20741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.860681][T20741] Call Trace: [ 494.863992][T20741] dump_stack+0x188/0x20d [ 494.868342][T20741] should_fail.cold+0x5/0xa [ 494.872863][T20741] ? lock_downgrade+0x840/0x840 [ 494.877731][T20741] ? fault_create_debugfs_attr+0x140/0x140 [ 494.883553][T20741] should_failslab+0x5/0xf [ 494.887976][T20741] kmem_cache_alloc+0x29b/0x740 [ 494.892834][T20741] ? lock_downgrade+0x840/0x840 [ 494.897699][T20741] ? cap_capable+0x1eb/0x250 [ 494.902301][T20741] create_new_namespaces+0x30/0xb30 [ 494.907520][T20741] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 494.913166][T20741] ksys_unshare+0x43d/0x8e0 [ 494.917680][T20741] ? walk_process_tree+0x2c0/0x2c0 [ 494.922801][T20741] ? fput_many+0x2f/0x1a0 [ 494.927141][T20741] ? ksys_write+0x1a5/0x250 [ 494.931657][T20741] ? __ia32_sys_clock_settime+0x260/0x260 [ 494.937387][T20741] ? trace_hardirqs_off_caller+0x55/0x230 [ 494.943122][T20741] __x64_sys_unshare+0x2d/0x40 [ 494.947896][T20741] do_syscall_64+0xf6/0x7d0 [ 494.952413][T20741] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 494.958310][T20741] RIP: 0033:0x45ca29 [ 494.962207][T20741] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.981807][T20741] RSP: 002b:00007fe8b8b57c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 16:21:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xc0fe}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:52 executing program 4: unshare(0x400003b0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 494.990228][T20741] RAX: ffffffffffffffda RBX: 000000000050a1c0 RCX: 000000000045ca29 [ 494.998235][T20741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 495.006216][T20741] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 495.014195][T20741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 495.022174][T20741] R13: 0000000000000c4e R14: 00000000004ce9bd R15: 00007fe8b8b586d4 16:21:52 executing program 4: unshare(0x400003b6) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 495.222058][T20734] lo speed is unknown, defaulting to 1000 [ 495.246574][T20726] lo speed is unknown, defaulting to 1000 16:21:52 executing program 4: unshare(0x400003c2) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:52 executing program 4: unshare(0x400003d2) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:55 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:55 executing program 4: unshare(0x400003da) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:55 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:21:55 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x3}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 16:21:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfc00}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:55 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x100000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:55 executing program 4: unshare(0x400003e2) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 498.015658][ T27] audit: type=1804 audit(1589732515.409:294): pid=20837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/184/memory.events" dev="sda1" ino=16366 res=1 [ 498.030585][T20836] IPVS: ftp: loaded support on port[0] = 21 [ 498.088985][T20839] IPVS: ftp: loaded support on port[0] = 21 [ 498.185256][ T27] audit: type=1800 audit(1589732515.409:295): pid=20837 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16366 res=0 [ 498.247729][T20836] lo speed is unknown, defaulting to 1000 [ 498.257443][T20839] lo speed is unknown, defaulting to 1000 16:21:55 executing program 4: unshare(0x400003ea) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 498.385775][ T27] audit: type=1804 audit(1589732515.419:296): pid=20837 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/184/memory.events" dev="sda1" ino=16366 res=1 16:21:55 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x3}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 498.631441][ T27] audit: type=1804 audit(1589732515.699:297): pid=20857 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/184/memory.events" dev="sda1" ino=16366 res=1 16:21:56 executing program 4: unshare(0x400003ec) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 498.837309][ T27] audit: type=1804 audit(1589732516.239:298): pid=20904 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/185/memory.events" dev="sda1" ino=16035 res=1 16:21:56 executing program 4: unshare(0x400003ee) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 498.996916][ T27] audit: type=1800 audit(1589732516.239:299): pid=20904 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16035 res=0 [ 499.165906][ T27] audit: type=1804 audit(1589732516.239:300): pid=20904 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/185/memory.events" dev="sda1" ino=16035 res=1 16:21:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfe80}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 499.342758][ T27] audit: type=1804 audit(1589732516.529:301): pid=20919 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/185/memory.events" dev="sda1" ino=16035 res=1 16:21:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:56 executing program 4: unshare(0x400003f2) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:56 executing program 5: unshare(0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) [ 499.558448][T20932] IPVS: ftp: loaded support on port[0] = 21 16:21:57 executing program 4: unshare(0x400003f4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc00000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 499.657878][T20932] lo speed is unknown, defaulting to 1000 16:21:57 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x3}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 16:21:57 executing program 4: unshare(0x400003f6) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 500.050748][ T27] audit: type=1804 audit(1589732517.449:302): pid=20963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir170443744/syzkaller.rndh7h/186/memory.events" dev="sda1" ino=16382 res=1 16:21:57 executing program 4: unshare(0x400003f8) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 500.176064][ T27] audit: type=1800 audit(1589732517.449:303): pid=20963 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16382 res=0 16:21:57 executing program 4: unshare(0x400003fa) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:58 executing program 4: unshare(0x400003fc) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:58 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 500.980442][T20993] IPVS: ftp: loaded support on port[0] = 21 [ 501.061848][T20993] lo speed is unknown, defaulting to 1000 16:21:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfec0}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:58 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:58 executing program 4: unshare(0x400003fe) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 501.251540][T21011] IPVS: ftp: loaded support on port[0] = 21 [ 501.349775][T21011] lo speed is unknown, defaulting to 1000 16:21:59 executing program 5: unshare(0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:21:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfe80000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:21:59 executing program 4: unshare(0x40000500) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:59 executing program 4: unshare(0x40000600) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:59 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:21:59 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 502.200220][T21063] IPVS: ftp: loaded support on port[0] = 21 [ 502.293642][T21063] lo speed is unknown, defaulting to 1000 [ 502.380377][T21069] IPVS: ftp: loaded support on port[0] = 21 [ 502.406396][T21070] IPVS: ftp: loaded support on port[0] = 21 [ 502.569775][T21069] lo speed is unknown, defaulting to 1000 [ 502.611921][T21070] lo speed is unknown, defaulting to 1000 [ 502.715419][T21063] IPVS: ftp: loaded support on port[0] = 21 [ 502.870232][T21063] lo speed is unknown, defaulting to 1000 16:22:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xff00}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfec0000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:01 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:01 executing program 4: unshare(0x40000601) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 503.844482][T21168] IPVS: ftp: loaded support on port[0] = 21 16:22:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfc00}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 503.952730][T21168] lo speed is unknown, defaulting to 1000 16:22:01 executing program 4: unshare(0x40000603) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:01 executing program 5: unshare(0x100000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:01 executing program 4: unshare(0x40000700) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:01 executing program 4: unshare(0x40000900) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:02 executing program 4: unshare(0x40000a00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:02 executing program 4: unshare(0x40000c00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xff00000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:02 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:02 executing program 4: unshare(0x40000c03) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:02 executing program 4: unshare(0x40000e00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 505.221803][T21234] IPVS: ftp: loaded support on port[0] = 21 [ 505.344691][T21234] lo speed is unknown, defaulting to 1000 16:22:02 executing program 4: unshare(0x40001100) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:03 executing program 5: unshare(0x1000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:03 executing program 4: unshare(0x40001200) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:03 executing program 4: unshare(0x40001400) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:03 executing program 4: unshare(0x40001600) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:03 executing program 4: unshare(0x40001801) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:03 executing program 1 (fault-call:0 fault-nth:0): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:03 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4, 0x12) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 506.564126][T21292] FAULT_INJECTION: forcing a failure. [ 506.564126][T21292] name failslab, interval 1, probability 0, space 0, times 0 [ 506.621002][T21292] CPU: 0 PID: 21292 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0 [ 506.629706][T21292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.639851][T21292] Call Trace: [ 506.643155][T21292] dump_stack+0x188/0x20d [ 506.647501][T21292] should_fail.cold+0x5/0xa [ 506.652014][T21292] ? lock_downgrade+0x840/0x840 [ 506.656878][T21292] ? fault_create_debugfs_attr+0x140/0x140 [ 506.662702][T21292] should_failslab+0x5/0xf [ 506.667125][T21292] kmem_cache_alloc+0x29b/0x740 [ 506.671981][T21292] ? lock_downgrade+0x840/0x840 [ 506.676841][T21292] ? cap_capable+0x1eb/0x250 [ 506.681440][T21292] create_new_namespaces+0x30/0xb30 [ 506.686648][T21292] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 506.692292][T21292] ksys_unshare+0x43d/0x8e0 [ 506.696795][T21292] ? walk_process_tree+0x2c0/0x2c0 [ 506.701910][T21292] ? fput_many+0x2f/0x1a0 [ 506.706252][T21292] ? ksys_write+0x1a5/0x250 [ 506.710765][T21292] ? __ia32_sys_clock_settime+0x260/0x260 [ 506.716577][T21292] ? trace_hardirqs_off_caller+0x55/0x230 [ 506.722308][T21292] __x64_sys_unshare+0x2d/0x40 [ 506.727087][T21292] do_syscall_64+0xf6/0x7d0 [ 506.731611][T21292] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 506.737539][T21292] RIP: 0033:0x45ca29 [ 506.741439][T21292] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 506.761171][T21292] RSP: 002b:00007fea4d962c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 16:22:04 executing program 4: unshare(0x40001a03) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 506.769592][T21292] RAX: ffffffffffffffda RBX: 000000000050a1c0 RCX: 000000000045ca29 [ 506.777569][T21292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 506.785549][T21292] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 506.793525][T21292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 506.801500][T21292] R13: 0000000000000c4e R14: 00000000004ce9bd R15: 00007fea4d9636d4 16:22:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:04 executing program 4: unshare(0x40001c02) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:05 executing program 5: unshare(0x2000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:05 executing program 4: unshare(0x40001f00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:05 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$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, 0xf03b0000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000240)=ANY=[@ANYRES16=r5, @ANYRESOCT, @ANYRESHEX=r5, @ANYBLOB="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"], 0x0) setsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000000000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:05 executing program 1 (fault-call:0 fault-nth:1): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 507.709300][T21321] FAULT_INJECTION: forcing a failure. [ 507.709300][T21321] name failslab, interval 1, probability 0, space 0, times 0 [ 507.766943][T21321] CPU: 1 PID: 21321 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0 [ 507.775653][T21321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.785720][T21321] Call Trace: [ 507.789042][T21321] dump_stack+0x188/0x20d [ 507.793393][T21321] should_fail.cold+0x5/0xa [ 507.797915][T21321] ? lock_downgrade+0x840/0x840 [ 507.802782][T21321] ? fault_create_debugfs_attr+0x140/0x140 [ 507.808606][T21321] should_failslab+0x5/0xf [ 507.813038][T21321] __kmalloc+0x2d9/0x7a0 [ 507.817298][T21321] ? net_alloc_generic+0x1f/0x70 [ 507.822232][T21321] ? retire_userns_sysctls+0x80/0x80 [ 507.827503][T21321] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 507.833291][T21321] net_alloc_generic+0x1f/0x70 [ 507.838033][T21321] copy_net_ns+0xcd/0x590 [ 507.842345][T21321] ? copy_cgroup_ns+0x9d/0x640 [ 507.847091][T21321] create_new_namespaces+0x3fb/0xb30 [ 507.852360][T21321] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 507.857974][T21321] ksys_unshare+0x43d/0x8e0 [ 507.862456][T21321] ? walk_process_tree+0x2c0/0x2c0 [ 507.867547][T21321] ? fput_many+0x2f/0x1a0 [ 507.871856][T21321] ? ksys_write+0x1a5/0x250 [ 507.876339][T21321] ? __ia32_sys_clock_settime+0x260/0x260 [ 507.882035][T21321] ? trace_hardirqs_off_caller+0x55/0x230 [ 507.887827][T21321] __x64_sys_unshare+0x2d/0x40 [ 507.892571][T21321] do_syscall_64+0xf6/0x7d0 [ 507.897058][T21321] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 507.902928][T21321] RIP: 0033:0x45ca29 [ 507.906804][T21321] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 507.926395][T21321] RSP: 002b:00007fea4d962c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 507.934792][T21321] RAX: ffffffffffffffda RBX: 000000000050a1c0 RCX: 000000000045ca29 [ 507.942740][T21321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 507.950691][T21321] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 507.958644][T21321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 16:22:05 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea4000038000505d25a80238c63940d0124fc6010000a400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 507.966605][T21321] R13: 0000000000000c4e R14: 00000000004ce9bd R15: 00007fea4d9636d4 16:22:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfc000000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:05 executing program 4: unshare(0x40002000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:05 executing program 4: unshare(0x40002202) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:06 executing program 4: unshare(0x40002601) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:06 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000000), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) syz_genetlink_get_family_id$wireguard(0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) 16:22:06 executing program 5: unshare(0x3000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:06 executing program 4: unshare(0x40002c03) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e23, 0x1325, @private0, 0x9}, 0x1c) ioctl(r4, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 508.838285][T21350] IPVS: ftp: loaded support on port[0] = 21 [ 508.962003][T21350] lo speed is unknown, defaulting to 1000 16:22:06 executing program 4: unshare(0x40003800) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:06 executing program 4: unshare(0x40003a00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:06 executing program 1 (fault-call:0 fault-nth:2): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 509.459002][T21392] FAULT_INJECTION: forcing a failure. [ 509.459002][T21392] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 509.472256][T21392] CPU: 0 PID: 21392 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0 [ 509.480934][T21392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.491002][T21392] Call Trace: [ 509.494314][T21392] dump_stack+0x188/0x20d [ 509.498668][T21392] should_fail.cold+0x5/0xa [ 509.503185][T21392] ? mark_held_locks+0xe0/0xe0 [ 509.507966][T21392] ? fault_create_debugfs_attr+0x140/0x140 [ 509.513779][T21392] ? mark_held_locks+0xe0/0xe0 [ 509.518553][T21392] ? unshare_nsproxy_namespaces+0xbd/0x1f0 [ 509.524539][T21392] ? ksys_unshare+0x43d/0x8e0 [ 509.529224][T21392] ? __x64_sys_unshare+0x2d/0x40 [ 509.534166][T21392] ? do_syscall_64+0xf6/0x7d0 [ 509.538849][T21392] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 509.545036][T21392] __alloc_pages_nodemask+0x17a/0x810 [ 509.550422][T21392] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 509.557185][T21392] ? find_held_lock+0x2d/0x110 [ 509.561958][T21392] ? do_raw_spin_lock+0x129/0x2e0 [ 509.566986][T21392] ? lock_downgrade+0x840/0x840 [ 509.571840][T21392] cache_grow_begin+0x8c/0xc10 [ 509.576611][T21392] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 509.582165][T21392] __kmalloc+0x6dc/0x7a0 [ 509.586412][T21392] ? net_alloc_generic+0x1f/0x70 [ 509.591355][T21392] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 509.597170][T21392] net_alloc_generic+0x1f/0x70 [ 509.601941][T21392] copy_net_ns+0xcd/0x590 [ 509.606271][T21392] ? copy_cgroup_ns+0x9d/0x640 [ 509.611041][T21392] create_new_namespaces+0x3fb/0xb30 [ 509.616340][T21392] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 509.621979][T21392] ksys_unshare+0x43d/0x8e0 [ 509.626488][T21392] ? walk_process_tree+0x2c0/0x2c0 [ 509.631632][T21392] ? fput_many+0x2f/0x1a0 [ 509.635966][T21392] ? ksys_write+0x1a5/0x250 [ 509.640473][T21392] ? __ia32_sys_clock_settime+0x260/0x260 [ 509.646190][T21392] ? trace_hardirqs_off_caller+0x55/0x230 [ 509.651923][T21392] __x64_sys_unshare+0x2d/0x40 [ 509.656696][T21392] do_syscall_64+0xf6/0x7d0 [ 509.661210][T21392] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 509.667102][T21392] RIP: 0033:0x45ca29 [ 509.670999][T21392] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.690701][T21392] RSP: 002b:00007fea4d962c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 509.699164][T21392] RAX: ffffffffffffffda RBX: 000000000050a1c0 RCX: 000000000045ca29 16:22:07 executing program 4: unshare(0x40003c02) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 509.707141][T21392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 509.715115][T21392] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 509.723092][T21392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 509.731066][T21392] R13: 0000000000000c4e R14: 00000000004ce9bd R15: 00007fea4d9636d4 [ 510.099524][T21350] IPVS: ftp: loaded support on port[0] = 21 [ 510.222984][T21350] lo speed is unknown, defaulting to 1000 16:22:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfe800000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:07 executing program 4: unshare(0x40003f00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:07 executing program 5: unshare(0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 511.169662][T21392] IPVS: ftp: loaded support on port[0] = 21 16:22:09 executing program 2: unshare(0x3000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:09 executing program 4: unshare(0x40004000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:09 executing program 3: syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x38}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000fcdbdf25070000000800050003000000140004007767320000000000000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800010003000000080005000300000008000300", @ANYRES32=r3, @ANYBLOB="08000300d2b67309000000000000009cc49ef838a141bb231dafe757979b3ffd2ead1e2ce26675734e1690713be1bfe9c1c09a6e71d4781228e65890026549", @ANYRES32=r7, @ANYBLOB="0c009900feffffff03000000"], 0x64}}, 0x40000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:09 executing program 5: unshare(0x5000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xfec00000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:09 executing program 4: unshare(0x40004202) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:11 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:11 executing program 4: unshare(0x40004203) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x5}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:11 executing program 5: unshare(0x6000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:11 executing program 2: syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x38}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000fcdbdf25070000000800050003000000140004007767320000000000000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800010003000000080005000300000008000300", @ANYRES32=r3, @ANYBLOB="08000300d2b67309000000000000009cc49ef838a141bb231dafe757979b3ffd2ead1e2ce26675734e1690713be1bfe9c1c09a6e71d4781228e65890026549", @ANYRES32=r7, @ANYBLOB="0c009900feffffff03000000"], 0x64}}, 0x40000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}, 0xff000000}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:11 executing program 4: unshare(0x40004800) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 514.382908][T21498] IPVS: ftp: loaded support on port[0] = 21 16:22:11 executing program 4: unshare(0x40004a00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 514.481727][T21498] lo speed is unknown, defaulting to 1000 16:22:12 executing program 4: unshare(0x40004c00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:12 executing program 4: unshare(0x40005201) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:12 executing program 2: syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 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)=0x2ba) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x38}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000fcdbdf25070000000800050003000000140004007767320000000000000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800010003000000080005000300000008000300", @ANYRES32=r3, @ANYBLOB="08000300d2b67309000000000000009cc49ef838a141bb231dafe757979b3ffd2ead1e2ce26675734e1690713be1bfe9c1c09a6e71d4781228e65890026549", @ANYRES32=r7, @ANYBLOB="0c009900feffffff03000000"], 0x64}}, 0x40000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:12 executing program 4: unshare(0x40005601) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:12 executing program 1: unshare(0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:12 executing program 5: unshare(0x7000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0x1, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f00000000c0)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, 0x44}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) pipe(&(0x7f0000000240)={0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x80}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r5 = socket$inet(0x10, 0x3, 0x0) socket(0x18, 0x3, 0x379) getpeername$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) 16:22:13 executing program 4: unshare(0x40005a00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:13 executing program 4: unshare(0x40005c02) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:13 executing program 4: unshare(0x40005e01) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:13 executing program 4: unshare(0x40006000) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:13 executing program 2: syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 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)=0x2ba) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, 0x0, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x38}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x38, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7000fcdbdf25070000000800050003000000140004007767320000000000000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0800010003000000080005000300000008000300", @ANYRES32=r3, @ANYBLOB="08000300d2b67309000000000000009cc49ef838a141bb231dafe757979b3ffd2ead1e2ce26675734e1690713be1bfe9c1c09a6e71d4781228e65890026549", @ANYRES32=r7, @ANYBLOB="0c009900feffffff03000000"], 0x64}}, 0x40000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:13 executing program 4: unshare(0x40006002) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:13 executing program 4: unshare(0x40006401) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:13 executing program 5: unshare(0x8000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:13 executing program 1: unshare(0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) r2 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast1}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009, 0x60000000}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001740)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f00000020c0)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002080)={&(0x7f00000017c0)={0x894, r5, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_PROBE_RESP={0x543, 0x91, "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"}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x1}, @NL80211_ATTR_IE_RIC={0x1da, 0xb2, "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"}, @NL80211_ATTR_TX_RATES={0x144, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8c, 0x3, [@NL80211_TXRATE_LEGACY={0x14, 0x1, "95f4c038d134029b56c31d597846b0b2"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x1c, 0x2, "06b6eecafb867dcb036f744863b2d8ac308cf612c19028b2"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0xff, 0x8000, 0x0, 0x4b2, 0x7, 0xfff7, 0x8]}}, @NL80211_TXRATE_HT={0x33, 0x2, "f1b681a17b8fe9d858984e2075a038b9461870d3311cb761a6283c62b8a8209f3edafa91cc05615b57a62f6ecc988c"}, @NL80211_TXRATE_LEGACY={0x5, 0x1, "e5"}]}, @NL80211_BAND_60GHZ={0x84, 0x2, [@NL80211_TXRATE_LEGACY={0x7, 0x1, "941d5d"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x80, 0x9, 0x1000, 0x9, 0x4, 0x80, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x8, 0x100, 0xff, 0x1ff, 0x2, 0x1, 0x5]}}, @NL80211_TXRATE_HT={0x47, 0x2, "e14b9cfcfc2548ddfbffffbab6d562d6ba9491bd211024fc09eb45b7f7b4e805fc2366df6c375ba2dc11ab009a9bc9652777cb69a27637b8f614dd4d9f0aa420a3f2cb"}]}, @NL80211_BAND_60GHZ={0x30, 0x2, [@NL80211_TXRATE_HT={0x21, 0x2, "e56588a2b7981b699d447bb1eb058b4ce35e8a591af886c372d8cce5aa"}, @NL80211_TXRATE_GI={0x5}]}]}]}, 0x894}, 0x1, 0x0, 0x0, 0x4814}, 0x4804) r6 = accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) getpeername$unix(r6, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:14 executing program 4: unshare(0x40006800) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:14 executing program 4: unshare(0x40006801) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:14 executing program 4: unshare(0x40006c00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0x1, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f00000000c0)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, 0x44}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) pipe(&(0x7f0000000240)={0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x80}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r5 = socket$inet(0x10, 0x3, 0x0) socket(0x18, 0x3, 0x379) getpeername$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) 16:22:14 executing program 4: unshare(0x40007201) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@initdev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x1b}, 0x60, r2}) 16:22:15 executing program 4: unshare(0x40007400) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:15 executing program 5: unshare(0x9000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:15 executing program 4: unshare(0x40007403) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:16 executing program 1: unshare(0x100000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:16 executing program 4: unshare(0x40007a00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc8, 0x0, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x214f6423}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x55b5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xf1f}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x80000000, @ipv4={[], [], @empty}, 0xa330}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:16 executing program 4: unshare(0x40007c00) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:16 executing program 4: unshare(0x40007c03) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:16 executing program 4: unshare(0x400080fe) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:16 executing program 4: unshare(0x40008200) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:16 executing program 4: unshare(0x40008a02) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:17 executing program 5: unshare(0xa000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:17 executing program 1: unshare(0x1000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:17 executing program 4: unshare(0x40008a03) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x80fe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r2, 0x0, 0x8000000000004) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:17 executing program 4: unshare(0x40008c01) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:17 executing program 4: unshare(0x40008e01) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:17 executing program 4: unshare(0x40009200) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:17 executing program 4: unshare(0x40009203) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc0fe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:18 executing program 5: unshare(0xb000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:22:18 executing program 4: unshare(0x40009403) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:18 executing program 1: unshare(0x2000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:18 executing program 4: unshare(0x40009802) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:22:18 executing program 4: unshare(0x40009a01) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 526.953571][ T0] NOHZ: local_softirq_pending 08 [ 529.772996][ T135] tipc: TX() has been purged, node left! [ 529.932983][ T135] tipc: TX() has been purged, node left! [ 530.132975][ T135] tipc: TX() has been purged, node left! [ 530.303056][ T135] tipc: TX() has been purged, node left! [ 530.492949][ T135] tipc: TX() has been purged, node left! [ 530.713955][ T135] tipc: TX() has been purged, node left! [ 530.912874][ T135] tipc: TX() has been purged, node left! [ 531.122873][ T135] tipc: TX() has been purged, node left! [ 531.292870][ T135] tipc: TX() has been purged, node left! [ 531.482866][ T135] tipc: TX() has been purged, node left! [ 531.692838][ T135] tipc: TX() has been purged, node left! [ 531.882782][ T135] tipc: TX() has been purged, node left! [ 532.042752][ T135] tipc: TX() has been purged, node left! [ 532.222758][ T135] tipc: TX() has been purged, node left! [ 532.393481][ T135] tipc: TX() has been purged, node left! [ 532.562688][ T135] tipc: TX() has been purged, node left! [ 532.722692][ T135] tipc: TX() has been purged, node left! [ 532.912747][ T135] tipc: TX() has been purged, node left! [ 533.092692][ T135] tipc: TX() has been purged, node left! [ 533.282727][ T135] tipc: TX() has been purged, node left! [ 533.462642][ T135] tipc: TX() has been purged, node left! [ 533.652591][ T135] tipc: TX() has been purged, node left! [ 533.822648][ T135] tipc: TX() has been purged, node left! [ 533.982594][ T135] tipc: TX() has been purged, node left! [ 534.163954][ T135] tipc: TX() has been purged, node left! [ 534.332521][ T135] tipc: TX() has been purged, node left! [ 534.492504][ T135] tipc: TX() has been purged, node left! [ 534.682570][ T135] tipc: TX() has been purged, node left! [ 534.852415][ T135] tipc: TX() has been purged, node left! [ 535.022454][ T135] tipc: TX() has been purged, node left! [ 535.232441][ T135] tipc: TX() has been purged, node left! [ 535.432493][ T135] tipc: TX() has been purged, node left! [ 535.612409][ T135] tipc: TX() has been purged, node left! [ 535.792389][ T135] tipc: TX() has been purged, node left! [ 535.952361][ T135] tipc: TX() has been purged, node left! [ 536.132379][ T135] tipc: TX() has been purged, node left! [ 536.322296][ T135] tipc: TX() has been purged, node left! [ 536.493290][ T135] tipc: TX() has been purged, node left! [ 536.662271][ T135] tipc: TX() has been purged, node left! [ 536.842301][ T135] tipc: TX() has been purged, node left! [ 537.042317][ T135] tipc: TX() has been purged, node left! [ 537.195806][ T0] NOHZ: local_softirq_pending 08 [ 537.202484][ T135] tipc: TX() has been purged, node left! [ 537.393254][ T135] tipc: TX() has been purged, node left! [ 537.562195][ T135] tipc: TX() has been purged, node left! [ 537.722193][ T135] tipc: TX() has been purged, node left! [ 537.912128][ T135] tipc: TX() has been purged, node left! [ 538.102143][ T135] tipc: TX() has been purged, node left! [ 538.282059][ T135] tipc: TX() has been purged, node left! [ 538.452091][ T135] tipc: TX() has been purged, node left! [ 538.642135][ T135] tipc: TX() has been purged, node left! [ 538.822076][ T135] tipc: TX() has been purged, node left! [ 539.032003][ T135] tipc: TX() has been purged, node left! [ 539.252008][ T135] tipc: TX() has been purged, node left! [ 539.421924][ T135] tipc: TX() has been purged, node left! [ 539.602054][ T135] tipc: TX() has been purged, node left! [ 539.761924][ T135] tipc: TX() has been purged, node left! [ 539.961946][ T135] tipc: TX() has been purged, node left! [ 540.141924][ T135] tipc: TX() has been purged, node left! [ 540.312044][ T135] tipc: TX() has been purged, node left! [ 540.511799][ T135] tipc: TX() has been purged, node left! [ 540.701897][ T135] tipc: TX() has been purged, node left! [ 540.871855][ T135] tipc: TX() has been purged, node left! [ 541.033112][ T135] tipc: TX() has been purged, node left! [ 541.211745][ T135] tipc: TX() has been purged, node left! [ 541.381778][ T135] tipc: TX() has been purged, node left! [ 541.561707][ T135] tipc: TX() has been purged, node left! [ 541.752983][ T135] tipc: TX() has been purged, node left! [ 541.951653][ T135] tipc: TX() has been purged, node left! [ 542.191651][ T135] tipc: TX() has been purged, node left! [ 542.381656][ T135] tipc: TX() has been purged, node left! [ 542.541640][ T135] tipc: TX() has been purged, node left! [ 542.711609][ T135] tipc: TX() has been purged, node left! [ 542.911586][ T135] tipc: TX() has been purged, node left! [ 543.081548][ T135] tipc: TX() has been purged, node left! [ 543.291601][ T135] tipc: TX() has been purged, node left! [ 543.462468][ T135] tipc: TX() has been purged, node left! [ 543.691558][ T135] tipc: TX() has been purged, node left! [ 543.881468][ T135] tipc: TX() has been purged, node left! [ 544.071544][ T135] tipc: TX() has been purged, node left! [ 544.281432][ T135] tipc: TX() has been purged, node left! [ 544.441426][ T135] tipc: TX() has been purged, node left! [ 544.621491][ T135] tipc: TX() has been purged, node left! [ 544.781422][ T135] tipc: TX() has been purged, node left! [ 544.951408][ T135] tipc: TX() has been purged, node left! [ 545.181375][ T135] tipc: TX() has been purged, node left! [ 545.391359][ T135] tipc: TX() has been purged, node left! [ 545.562313][ T135] tipc: TX() has been purged, node left! [ 545.741369][ T135] tipc: TX() has been purged, node left! [ 545.901243][ T135] tipc: TX() has been purged, node left! [ 546.091348][ T135] tipc: TX() has been purged, node left! [ 546.271253][ T135] tipc: TX() has been purged, node left! [ 546.451185][ T135] tipc: TX() has been purged, node left! [ 546.631344][ T135] tipc: TX() has been purged, node left! [ 546.811151][ T135] tipc: TX() has been purged, node left! [ 546.981232][ T135] tipc: TX() has been purged, node left! [ 547.171145][ T135] tipc: TX() has been purged, node left! [ 547.361132][ T135] tipc: TX() has been purged, node left! [ 547.561120][ T135] tipc: TX() has been purged, node left! [ 547.751586][ T135] tipc: TX() has been purged, node left! [ 547.941043][ T135] tipc: TX() has been purged, node left! [ 548.151074][ T135] tipc: TX() has been purged, node left! [ 548.311068][ T135] tipc: TX() has been purged, node left! [ 548.531000][ T135] tipc: TX() has been purged, node left! [ 548.721051][ T135] tipc: TX() has been purged, node left! [ 548.890965][ T135] tipc: TX() has been purged, node left! [ 549.072780][ T135] tipc: TX() has been purged, node left! [ 549.260899][ T135] tipc: TX() has been purged, node left! [ 549.440884][ T135] tipc: TX() has been purged, node left! [ 549.631842][ T135] tipc: TX() has been purged, node left! [ 549.831647][ T135] tipc: TX() has been purged, node left! [ 550.020853][ T135] tipc: TX() has been purged, node left! [ 550.200882][ T135] tipc: TX() has been purged, node left! [ 550.400961][ T135] tipc: TX() has been purged, node left! [ 557.684835][ T0] NOHZ: local_softirq_pending 08 16:23:17 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) 16:23:17 executing program 2: unshare(0x7000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:23:17 executing program 4: unshare(0x4000a003) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:23:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfc00, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:23:17 executing program 1: unshare(0x3000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:23:17 executing program 5: unshare(0xc000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 16:23:17 executing program 4: unshare(0x4000a201) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:23:17 executing program 4: unshare(0x4000a203) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:23:18 executing program 4: unshare(0x4000a401) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:23:18 executing program 4: unshare(0x4000a403) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 16:23:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfe80, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x4000000000007, 0x101) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:23:18 executing program 4: unshare(0x4000b003) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) [ 607.588064][ T0] NOHZ: local_softirq_pending 08 [ 625.504924][ T0] NOHZ: local_softirq_pending 08 [ 677.990039][ T1131] INFO: task syz-executor.3:21701 blocked for more than 143 seconds. [ 677.998251][ T1131] Not tainted 5.7.0-rc5-syzkaller #0 [ 678.005560][ T1131] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 678.015500][ T1131] syz-executor.3 D28664 21701 7305 0x80004006 [ 678.022670][ T1131] Call Trace: [ 678.026209][ T1131] ? __schedule+0x937/0x1ff0 [ 678.032004][ T1131] ? rwsem_down_write_slowpath+0x90a/0xf90 [ 678.037957][ T1131] ? __sched_text_start+0x8/0x8 [ 678.043698][ T1131] ? schedule+0xd0/0x2a0 [ 678.048018][ T1131] ? rwsem_down_write_slowpath+0x706/0xf90 [ 678.054634][ T1131] ? rwsem_mark_wake+0x8d0/0x8d0 [ 678.060274][ T1131] ? lock_acquire+0x1f2/0x8f0 [ 678.065209][ T1131] ? unregister_netdevice_notifier+0x1e/0x170 [ 678.072527][ T1131] ? lock_release+0x800/0x800 [ 678.077391][ T1131] ? __sock_release+0x280/0x280 [ 678.083179][ T1131] ? down_write+0x137/0x150 [ 678.087774][ T1131] ? down_write+0xb2/0x150 [ 678.093135][ T1131] ? down_write+0x137/0x150 [ 678.097647][ T1131] ? __down_timeout+0x2d0/0x2d0 [ 678.103327][ T1131] ? unregister_netdevice_notifier+0x1e/0x170 [ 678.110159][ T1131] ? __sock_release+0x280/0x280 [ 678.115249][ T1131] ? raw_release+0x53/0x730 [ 678.121751][ T1131] ? fcntl_setlk+0xcc0/0xcc0 [ 678.126419][ T1131] ? __sock_release+0x280/0x280 [ 678.132342][ T1131] ? __sock_release+0xcd/0x280 [ 678.137114][ T1131] ? sock_close+0x18/0x20 [ 678.144148][ T1131] ? __fput+0x33e/0x880 [ 678.148381][ T1131] ? task_work_run+0xf4/0x1b0 [ 678.154021][ T1131] ? do_exit+0xb34/0x2dd0 [ 678.158368][ T1131] ? find_held_lock+0x2d/0x110 [ 678.163989][ T1131] ? mm_update_next_owner+0x7a0/0x7a0 [ 678.170273][ T1131] ? lock_downgrade+0x840/0x840 [ 678.175770][ T1131] ? do_group_exit+0x125/0x340 [ 678.182048][ T1131] ? get_signal+0x47b/0x24e0 [ 678.187079][ T1131] ? find_held_lock+0x2d/0x110 [ 678.193126][ T1131] ? do_signal+0x81/0x2240 [ 678.198429][ T1131] ? lock_downgrade+0x840/0x840 [ 678.204645][ T1131] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 678.211509][ T1131] ? get_sigframe.isra.0+0x730/0x730 [ 678.217509][ T1131] ? __fd_install+0x1e6/0x600 [ 678.223767][ T1131] ? __sys_socket+0x16d/0x200 [ 678.228608][ T1131] ? move_addr_to_kernel+0x70/0x70 [ 678.235394][ T1131] ? exit_to_usermode_loop+0x26c/0x360 [ 678.241801][ T1131] ? do_syscall_64+0x6b1/0x7d0 [ 678.246973][ T1131] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 678.255182][ T1131] [ 678.255182][ T1131] Showing all locks held in the system: [ 678.263961][ T1131] 3 locks held by kworker/u4:3/135: [ 678.270157][ T1131] #0: ffff8880a9771938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x844/0x16a0 [ 678.281350][ T1131] #1: ffffc90000f17dc0 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x878/0x16a0 [ 678.292207][ T1131] #2: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xa50 [ 678.303320][ T1131] 1 lock held by khungtaskd/1131: [ 678.308875][ T1131] #0: ffffffff899bea80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 678.319675][ T1131] 1 lock held by in:imklog/6721: [ 678.324938][ T1131] #0: ffff88809508a6b0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 678.335337][ T1131] 2 locks held by syz-executor.3/21701: [ 678.343319][ T1131] #0: ffff888049e57750 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: __sock_release+0x86/0x280 [ 678.356278][ T1131] #1: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: unregister_netdevice_notifier+0x1e/0x170 [ 678.368619][ T1131] 1 lock held by syz-executor.3/21829: [ 678.375363][ T1131] #0: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x270/0x590 [ 678.386356][ T1131] [ 678.388766][ T1131] ============================================= [ 678.388766][ T1131] [ 678.398870][ T1131] NMI backtrace for cpu 1 [ 678.403518][ T1131] CPU: 1 PID: 1131 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 678.412184][ T1131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.422513][ T1131] Call Trace: [ 678.425931][ T1131] dump_stack+0x188/0x20d [ 678.430345][ T1131] nmi_cpu_backtrace.cold+0x70/0xb1 [ 678.435846][ T1131] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 678.441620][ T1131] nmi_trigger_cpumask_backtrace+0x231/0x27e [ 678.447904][ T1131] watchdog+0xa8c/0x1010 [ 678.452226][ T1131] ? reset_hung_task_detector+0x30/0x30 [ 678.458208][ T1131] kthread+0x388/0x470 [ 678.462369][ T1131] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 678.468607][ T1131] ret_from_fork+0x24/0x30 [ 678.473151][ T1131] Sending NMI from CPU 1 to CPUs 0: [ 678.478778][ C0] NMI backtrace for cpu 0 [ 678.478784][ C0] CPU: 0 PID: 11560 Comm: kworker/u4:7 Not tainted 5.7.0-rc5-syzkaller #0 [ 678.478789][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.478793][ C0] Workqueue: bat_events batadv_nc_worker [ 678.478798][ C0] RIP: 0010:check_memory_region+0xc9/0x190 [ 678.478808][ C0] Code: 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 69 80 38 00 74 f2 49 89 c0 b8 01 00 00 00 4d 85 c0 75 61 5b 5d 41 5c c3 <4d> 85 c9 74 4d 49 01 d9 eb 09 48 83 c0 01 4c 39 c8 74 3f 80 38 00 [ 678.478812][ C0] RSP: 0018:ffffc900049e7c18 EFLAGS: 00000283 [ 678.478818][ C0] RAX: ffffed1015cc7103 RBX: ffffed1015cc7103 RCX: ffffffff81603bdf [ 678.478823][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880ae638818 [ 678.478827][ C0] RBP: ffffed1015cc7104 R08: ffff88808f016200 R09: 0000000000000001 [ 678.478832][ C0] R10: ffff8880ae63881b R11: ffffed1015cc7103 R12: dffffc0000000000 [ 678.478836][ C0] R13: ffff88806063d730 R14: ffff88806063cc00 R15: 0000000000000075 [ 678.478841][ C0] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 678.478845][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 678.478850][ C0] CR2: 00007f73063f6000 CR3: 000000009821f000 CR4: 00000000001406f0 [ 678.478854][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 678.478858][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 678.478861][ C0] Call Trace: [ 678.478864][ C0] rcu_dynticks_curr_cpu_in_eqs+0x4f/0xb0 [ 678.478867][ C0] rcu_is_watching+0xc/0x20 [ 678.478871][ C0] batadv_nc_process_nc_paths.part.0+0x2cc/0x3c0 [ 678.478875][ C0] ? batadv_nc_sniffed_purge+0x360/0x360 [ 678.478878][ C0] batadv_nc_worker+0x545/0x760 [ 678.478881][ C0] process_one_work+0x965/0x16a0 [ 678.478884][ C0] ? lock_release+0x800/0x800 [ 678.478888][ C0] ? pwq_dec_nr_in_flight+0x310/0x310 [ 678.478891][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 678.478894][ C0] worker_thread+0x96/0xe20 [ 678.478897][ C0] ? process_one_work+0x16a0/0x16a0 [ 678.478900][ C0] kthread+0x388/0x470 [ 678.478903][ C0] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 678.478906][ C0] ret_from_fork+0x24/0x30 [ 678.481155][ T1131] Kernel panic - not syncing: hung_task: blocked tasks [ 678.704984][ T1131] CPU: 1 PID: 1131 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 678.713802][ T1131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.724787][ T1131] Call Trace: [ 678.728704][ T1131] dump_stack+0x188/0x20d [ 678.733958][ T1131] panic+0x2e3/0x75c [ 678.738933][ T1131] ? add_taint.cold+0x16/0x16 [ 678.744312][ T1131] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 678.750604][ T1131] ? preempt_schedule_thunk+0x16/0x18 [ 678.756338][ T1131] ? watchdog+0xa8c/0x1010 [ 678.760941][ T1131] ? nmi_trigger_cpumask_backtrace+0x214/0x27e [ 678.768118][ T1131] watchdog+0xa9d/0x1010 [ 678.773139][ T1131] ? reset_hung_task_detector+0x30/0x30 [ 678.778955][ T1131] kthread+0x388/0x470 [ 678.783452][ T1131] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 678.789423][ T1131] ret_from_fork+0x24/0x30 [ 678.795797][ T1131] Kernel Offset: disabled [ 678.800783][ T1131] Rebooting in 86400 seconds..