428661c0b4f7882808214fbd92f45b93412d50f077a503bb3a4600cc0d41c9b436b610051b6acca68d6bfd24c5a973222", @ANYPTR64=&(0x7f0000002800)=ANY=[@ANYRESDEC, @ANYBLOB, @ANYPTR64=&(0x7f0000002580)=ANY=[@ANYPTR64=&(0x7f0000002500)=ANY=[@ANYPTR, @ANYPTR, @ANYRESOCT, @ANYRESDEC=r3, @ANYRESHEX, @ANYPTR]]], @ANYRES32, @ANYRES32, @ANYBLOB="000000001c00000000000000010000000100000044b6f361ce0eb00fa74e"], 0x7b}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) sendmmsg$alg(r3, &(0x7f0000000140), 0xd3, 0x0) [ 615.709451][T21156] device geneve2 entered promiscuous mode 19:50:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x2, 0x3, 0x2a8, 0xf0, 0x0, 0xf0, 0xf0, 0x0, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {0x6020000}, [@common=@unspec=@connlabel={{0x28, 'connlabel\x00'}, {0x0, 0x60}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00'}}, {{@ip={@local, @multicast1, 0x0, 0x0, 'vlan0\x00', 'nr0\x00'}, 0x0, 0xb8, 0x120, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'snmp\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x308) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x110, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x0, 0xffffffff, 0x3, 0x7, {@empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}}, {@mac=@dev={[], 0x2e}, {[0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x9, 0x6, 0x7, 0x5, 0x0, 0x20, 'lo\x00', 'macvtap0\x00', {}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7f, 0x3}}}, {{@arp={@local, @broadcast, 0xffffff00, 0x0, 0x3, 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0x0, 0xff]}}, {@mac=@dev={[], 0x20}, {[0xff]}}, 0x3, 0x4, 0x4, 0x8, 0x0, 0x2, 'geneve0\x00', 'batadv_slave_1\x00', {0xff}, {}, 0x0, 0x110}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1d173e2091cf4688) r3 = socket(0x10, 0x803, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$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)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001000810500000000000000ffffffe900", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e000200000008000f000080000008002e0004000000"], 0x38}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="c40000001000810500"/20, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRESDEC=r7, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRESDEC, @ANYBLOB="4e1e7c3c89b6251b6b855039ff23b3189eee1c4e7b2a3ac6961970fdd702c36c36055020eb49e492933b7e5e7d2a34d695c90ee4d87fbb9b00cdafc0dd07bce2972dcc489c81f49cab95fd44f979da746e9af93f70ee79", @ANYBLOB="b47383c815a32843587449ccbd5db55d9ad1961d875879500cd9f845b072cb5c76925c5969923103a18ec9695ea511e52a10227b8cf0451caf197216a0a4e83efc38beb4903ead1f3e8ae940d4867a2219dbab75a603adca3c387fb078ff6e0ecdc5e9b74d9c185e7a068e7a294d405b9e8c71fdd138e3a3d3049d04eb608c67b82789c380705be3b20536e713c4e58089eeb3444fb1734629f9020b158021a0278c6264c87ed72d746501d1429f87"], @ANYRES32, @ANYRES32=r0, @ANYRES16=r8, @ANYRESDEC=r4, @ANYRESDEC], @ANYBLOB="00000000000000009c00128009000100766c616e000000008c0002800600010000000000100004800c00010000000000000000000600050081000000340003800c000100da000000000000000c00010000000000000000000c00010000400000000000000c0001000000000000000000280004800c00010000000000000000000c00010000000000000000000c00010000000000000000000c000200000000000000000008000500", @ANYRES32, @ANYBLOB], 0x5}}, 0x0) 19:50:25 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="8c03e77e624d6e2b111c03bc4a8a2267199c11faa455e2899449b1aa1b17ba", 0x1f}, {&(0x7f0000000140)="ee423838d73f6451dbdd60cb2945a5d6a6440893aaf4f8f01d319ce50274b034fc21a6ea509564974e976831cc159d80fe27da9a255ac1e0b61842f840290326626289c3247935f1f50541afe55e5b7cdf59a949", 0x54}, {&(0x7f00000001c0)="5f7a093f3c6ba0faa403aa95ddc78dbd2ffa1ea993057b5f57fd56150319c7ee9d2581d3ef876ffa1d2ff0b662c263f1ef28f2025fc7d07355fb8902e13ac6661eaf592c6b7b286b034a571fcc48b266d4fb4dd3d8df799a942796a9c47207e02f94196894aa61fc91532f3435847b63ee9db40fcb01f51958b37d31564f258964b903bfe32088b9329f", 0x8a}], 0x3, &(0x7f00000002c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x200}}], 0x18}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) 19:50:25 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) splice(r3, 0x0, r3, 0x0, 0x100000001, 0x0) [ 615.891945][T21171] IPVS: ftp: loaded support on port[0] = 21 [ 615.899252][T21173] Unknown options in mask 60 [ 615.920400][T21173] x_tables: duplicate underflow at hook 1 [ 616.028235][T21173] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:50:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x2008912, &(0x7f0000000100)="080db5055e0bcfe847a071") clock_gettime(0x9, &(0x7f0000000000)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) mmap(&(0x7f000031c000/0x5000)=nil, 0x5000, 0x0, 0x28011, r3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x22, 0x2) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 616.100745][ T26] audit: type=1804 audit(1587325826.164:755): pid=21180 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/207/cgroup.controllers" dev="sda1" ino=16377 res=1 19:50:26 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x2b, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r5 = accept(r0, &(0x7f0000000440)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="34000008ebe66ae4ef30012c72aaab9124007d5e03976c80ce0f6e65976411aea48e55e78610c117f34d6948e9d00790b77f28ec79a0aba9a8f439283cd981589c5dea0e77eeeb6c92f36b3d80eebf5c3da10864d2c28cd56208eabeb1f9b5", @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d665203775695ea0b39b103d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893dba5c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3c0100dd09000000603b8f3e24d021af02b3cfa8316e16c38ca72e58c356fde8a3aa394ade7dfe381b3a6af09ab2c3559c439c6479605528726a068cdc76a22067b3534442da88bc90"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc0026519cc85e597fe294202ed91cebe4a4d5d8de22655a2c9ceecafd551755f394ec994e80d84ff5195c25f7c736c9c3809bf85334defaff4a7c975966067789a1876e0f64edafecdcbf2579f4475263adcaabee280499c20d4cdc32dcb1330536d1f69df70d3061656a240b152ceae523def811e0bfdcbb3428f385d0635901b8ab0a000000000000010065201079c8944aeee1e5675ec16c88e5402e9c6c539fb7837d878502d0644be7ee3bb60b85b80d00"/210, @ANYRES32=r6, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c00020008001900080000001171c3af85b5533192e2ee00708ba2b0739968ef2cc7a442a042ce3d00ba979c6ae0e4e21aa7344d366c959f955a292b9fc3cfca0f931ac46c9930734378998685d86eec682fa4b24e976e683839ddcba91973e24c94d9dc6aed94233f8b34d683b3f51b6cc9864b2c4e59061f1bc093c610ef50a42ed81e9432"], 0x3c}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r6) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x5, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="e8010000", @ANYRES16=r8, @ANYBLOB="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"/470], 0x1e8}}, 0x20000000) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 616.231888][ T26] audit: type=1804 audit(1587325826.164:756): pid=21183 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/207/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 616.377681][T21192] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 616.415174][T21192] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 616.495372][T21192] debugfs: Directory 'rc' with parent '/' already present! [ 616.634148][T21196] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 616.697527][T21173] Unknown options in mask 60 [ 616.703830][T21173] x_tables: duplicate underflow at hook 1 [ 616.727825][T21228] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:50:26 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="8c03e77e624d6e2b111c03bc4a8a2267199c11faa455e2899449b1aa1b17ba", 0x1f}, {&(0x7f0000000140)="ee423838d73f6451dbdd60cb2945a5d6a6440893aaf4f8f01d319ce50274b034fc21a6ea509564974e976831cc159d80fe27da9a255ac1e0b61842f840290326626289c3247935f1f50541afe55e5b7cdf59a949", 0x54}, {&(0x7f00000001c0)="5f7a093f3c6ba0faa403aa95ddc78dbd2ffa1ea993057b5f57fd56150319c7ee9d2581d3ef876ffa1d2ff0b662c263f1ef28f2025fc7d07355fb8902e13ac6661eaf592c6b7b286b034a571fcc48b266d4fb4dd3d8df799a942796a9c47207e02f94196894aa61fc91532f3435847b63ee9db40fcb01f51958b37d31564f258964b903bfe32088b9329f", 0x8a}], 0x3, &(0x7f00000002c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x200}}], 0x18}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) 19:50:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r4, 0x4, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x810}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth1_to_bridge\x00', &(0x7f0000000300)=@ethtool_sfeatures={0x9}}) [ 616.913818][ T26] audit: type=1804 audit(1587325826.984:757): pid=21171 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/202/cgroup.controllers" dev="sda1" ino=16241 res=1 [ 617.071003][T21229] IPVS: ftp: loaded support on port[0] = 21 [ 617.229565][ T26] audit: type=1804 audit(1587325827.294:758): pid=21193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/191/cgroup.controllers" dev="sda1" ino=16376 res=1 19:50:27 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) 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) socketpair$unix(0x1, 0x1, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000002d40)) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) accept4$vsock_stream(r2, &(0x7f0000007700)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03afffd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007780)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000007740)='-$\x00'}, 0x30) socket$inet(0x2, 0x6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 19:50:27 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000080), 0x72a, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) sendfile(r1, r2, 0x0, 0x0) [ 617.352870][ T26] audit: type=1804 audit(1587325827.294:759): pid=21206 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/191/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 617.510417][ T26] audit: type=1804 audit(1587325827.294:760): pid=21212 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/191/cgroup.controllers" dev="sda1" ino=16376 res=1 19:50:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c0000001000010400000000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="bb0e000000000000180012800e0001007769726567756172640000000400028034002b800800030000000000080003000b00000008000100", @ANYRES32, @ANYBLOB="08000000030001000000000000000000000000cdd42a422989f666aeacb90000000000"], 0x6c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast1}}}, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r7, @in={{0x2, 0x4e22, @remote}}}, 0x84) [ 617.646859][ T26] audit: type=1804 audit(1587325827.544:761): pid=21241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/191/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 617.800142][ T26] audit: type=1804 audit(1587325827.604:762): pid=21267 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/210/cgroup.controllers" dev="sda1" ino=16378 res=1 19:50:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d083b8778d9e055daedb2fb289f629afab3edb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989633510139d58215535682c572c0200f0ffff2d7c837bb19dbcaee855e962c24caf3ef84bdd7203429bca9254", 0x69}, {&(0x7f00000016c0)="7507747dd9bcc24bc91de456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843f0000334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcf", 0x60}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[@window={0x3, 0x101, 0x400}, @mss={0x2, 0xa0b}, @timestamp, @timestamp, @timestamp, @timestamp], 0x6) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672cee", 0x83}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc55ba4e", 0xec}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace70236fa0348db1d319fe147c2390db325b8f9969aec8c50d06", 0x2e}, {0x0}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d03be0d6c89d8702d5f2332fe4e991d", 0x28}, {0x0}, {0x0}], 0x7}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x4}, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 618.007655][ T26] audit: type=1804 audit(1587325827.654:763): pid=21271 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/221/memory.events" dev="sda1" ino=16353 res=1 [ 618.198441][ T26] audit: type=1800 audit(1587325827.654:764): pid=21271 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16353 res=0 [ 618.326435][ T26] audit: type=1800 audit(1587325827.684:765): pid=21271 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16353 res=0 [ 618.430914][ T26] audit: type=1804 audit(1587325828.044:766): pid=21277 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/192/cgroup.controllers" dev="sda1" ino=16375 res=1 19:50:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf1, &(0x7f0000000240), &(0x7f0000000080)=0x4) 19:50:28 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MLD_VERSION={0x5}]}}}]}, 0x3c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 19:50:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'bridge0\x00', @ifru_ivalue}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40}, 0x1c) [ 618.484172][ T26] audit: type=1804 audit(1587325828.054:767): pid=21277 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/192/cgroup.controllers" dev="sda1" ino=16375 res=1 19:50:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='P', 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) sendfile(0xffffffffffffffff, r4, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r6, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r7, &(0x7f00000000c0)=0x4) [ 618.615481][ T26] audit: type=1804 audit(1587325828.184:768): pid=21288 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/202/cgroup.controllers" dev="sda1" ino=16241 res=1 [ 618.670939][T21301] sctp: [Deprecated]: syz-executor.2 (pid 21301) Use of int in maxseg socket option. [ 618.670939][T21301] Use struct sctp_assoc_value instead [ 618.686292][T21303] IPVS: ftp: loaded support on port[0] = 21 19:50:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00aa0500001e3fb401000004000000"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r5 = socket$inet(0x2, 0x3, 0x80000000002) setsockopt$inet_int(r5, 0x0, 0xc8, &(0x7f0000000080), 0x4) sendmsg$kcm(r3, &(0x7f0000000680)={&(0x7f00000002c0)=@xdp={0x2c, 0x8, r4, 0x3c}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)="a9c6797e80808c0f58e80fff2507f522368cb37c79daeca470b030806a1a9044d3c0d3b6403e0504477c938fcf8767c4f93c57dd7048ffd61edb8ac89f0314fee46c04c28153c17ce54bce5ffcb697aa41a07f09657a7a3a84559ed107be17f9ecd45140408a94f3b16fedf6177005b1c55d20269d8931b3cb49be0c8acfa4e56cec31f86bbe05bc46d1265b5668722d63c367d0da40d187388ad75f739bb485", 0xa0}], 0x1, &(0x7f00000006c0)=[{0xd0, 0x109, 0x4, "595304ab8eca4523971351aa221820456daf83f2de55a10aa047ba5453df6fae4650036bf48ebfb7a6f3b417d1aa3194976fe082a46b5630626cac674d55520893af21a101316d99b246654a12336bf0ac09595fa6bcd22859d8111c2612f3b992eef370942f9181337961d7c4010672528b63bad88ee7d2236dcf366b8d20a1a1e0d920f2ca26586e40ccbd27a6028319ee19eb5deeaf532576d6cc87ce93b03ef76029d237d428a29ae1ba42fa7fc770726e886eb2dd0fa63be3e7"}, {0xa0, 0x1e7, 0x6, "a298e991fd913679739445b90ea7d849f154e423a5e48bb342ba845a14133f5cea8d401eef8daf54669a575e838d22c7e2bfe60ef408bb9be048a393707de132efd7396b9e01c5523ac8bb978b396e3edd0a39357308c121972a56c08ddef2a987a58ec1c4fa913bfe2d974149c9cfa9a73ae6a78336046894cf3f98967ef1d588dc69457c9dc083fdd0cc9193"}, {0xb8, 0x10c, 0xc3b, "e081ab68da42b73df13b2bdf005682584d72dbdfb4e34b391dc0248c49824bb1f28fca3223843e758219859da12fd2838184930d8e5bb667c192fe24e715b7b55647fd9ccf3df44274adbf5b5ff0fbe775963885eeb91e55ef2641309132b08614566a91eb01281afc58e0e880e255584c9a5a7e7d253b90a48f98ff5a5768918e50093d2a62266bb52d565e6e903900ae2e985f1a971dbc056330042045a66da1"}, {0xa0, 0x103, 0x3, "302313eefadc9c29c056a00c9df88fcf87358385c5cd783212789d0c7abfcf84e713272488442448c20fb87b18dfa027a251b754b5b2f2c9ca412086bc92a8fb3bea2cb8fb4bac9318be6d53d8e8458130951e91d7f9f84020326870f8c28a72d050048eb9e4c6b3d3baf3e737a3c8f8b7043cd81b91f88b2a4989f6b599ce4fd37000d1d8be117766b4c6a5"}, {0x30, 0x104, 0xffffffc7, "e6efa97150c72372606644c83e05b8fde99409d95874ad538f9514c54924c4d0"}], 0x2f8}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 618.801715][T21306] sctp: [Deprecated]: syz-executor.2 (pid 21306) Use of int in maxseg socket option. [ 618.801715][T21306] Use struct sctp_assoc_value instead [ 618.952487][T21319] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 19:50:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x3, &(0x7f00000000c0)=0x40, 0x4) [ 619.443906][T21306] sctp: [Deprecated]: syz-executor.2 (pid 21306) Use of int in maxseg socket option. [ 619.443906][T21306] Use struct sctp_assoc_value instead [ 619.579484][T21349] sctp: [Deprecated]: syz-executor.2 (pid 21349) Use of int in maxseg socket option. [ 619.579484][T21349] Use struct sctp_assoc_value instead 19:50:29 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r4, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r4, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x58, r4, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2e}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x48, r4, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x37}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'ip6gre\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28504, 0x10100}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_FLOWINFO={0x8, 0xc, 0x9}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 19:50:29 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x5c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x5}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x24, 0x2, [@TCA_CGROUP_ACT={0x20, 0x1, [@m_tunnel_key={0x1c, 0x0, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x4}, {0x4}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x85}}]}, 0x5c}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ife={0x44, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0x14, 0x6, [@IFE_META_TCINDEX={0x6, 0x4}, @IFE_META_PRIO={0x8}]}]}, {0x4}}}]}]}, 0x5c}}, 0x0) r1 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=r1, 0x12) r2 = getgid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r5 = getpid() write$cgroup_pid(r4, &(0x7f0000000100), 0x11) r6 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, r7}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)={0x330, 0x14, 0x800, 0x70bd2c, 0x25dfdbff, "", [@generic="f1992e797cd2f90fa73cbed25261179988b2181d6ec6ee97d1025d2d22484bef70bdde0d33a9df189aed8cd2dedb88c79ecc685f9b462da04fdda3bbcf074b017774df467add078c2d7347ae57cc637cd1", @nested={0x178, 0x4b, 0x0, 0x1, [@generic="572b39ee5da036cbd6c3799648112b67b55f15d6926995810c42f9fa875ca3e2ee6184de9cdee1f6d1cde37460f90dedf8bfce49f8aa34e074dcd675205ce06fd71b3d8dac633795b460a2afcbb9f782d321afca5ffd318a51abd63d50a851f28b25c115b350613683c2758c5cc714ce6be0c89333428b94c518cf5c44f732aef28ea05356484d5779aa02", @generic="d3a032c1335876ce15e21e34bcb3f627b43c3ffba2507ea18eb4afe6d39f170a7e29", @typed={0x8, 0x65, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x11, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x54, 0x0, 0x0, @fd}, @typed={0x14, 0x6c, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, [], 0x1}}, @typed={0x8, 0x4e, 0x0, 0x0, @ipv4=@multicast1}, @generic="46fa69fa264f56d7e68a9d2b0598ae24d4de56c43dc0e618e1fc7f133f91b1975919a3787dc7c18b7f1d24dbad17920be3cdad0b5906b5d786f9065c190be1427135bbfdd77030a42d3a4b26b84392eff3a0c9ce91d034b6f641e78d2bf3ea0366499ac89de7ff46c4fd9cd2a1a1ebe132ea7b7a6fd89217a5acd97af3eca1767bf8f42cd7f8632b002ea146c863c99a2f70ca"]}, @typed={0x8, 0x3d, 0x0, 0x0, @fd}, @nested={0xb9, 0xa, 0x0, 0x1, [@typed={0xc, 0x53, 0x0, 0x0, @u64=0x40}, @generic="ea5ed43a16614758dd102d535eb040ec675e9623846d05443a9fafe30804c9d6ec1be74d5c15de212703d26e8d4b6818df6420a4b704d98c007e79dab1cca83b62f1e93592be6c686c5eaf27c2a7d78f0a", @generic="2692ebcc11c826dca6b0be4fac18c47696277e7efef0b5d85357b79de262a899b16b2cdbc99dcc3c1b562b3eff0f121fca6f654a9d6d6bb91004ed9ffcbfa6881de349f1e2dc34d70d21af4a47a5ba3183b383155123375d"]}, @generic="2a5b0945164da10db7c54ec66c7b79215c3a9e97c2b3b442216af88dc6ccab889e0023ed021aced1d97813283daea3d746ecb9ccaa1051deac6120b178ef5ef66dbda3930da820726b028c2ecf7e5d56d3cca6567563c6c747387039c37048c9dca52f17d6fcc9d42d5021fc30876eea148b34a4f383e674ba5400bfa24738430842269591a578f778664bd435f30885d2d5"]}, 0x330}, {&(0x7f0000000740)={0x1230, 0x3a, 0x300, 0x70bd2d, 0x25dfdbff, "", [@nested={0x1190, 0x7c, 0x0, 0x1, [@generic="545fac21d195eb82d02a81589d616ea48abac7840ff8a5e59ad93c189b04222c55e32917008e982e75cd909addca9f1719aca7bb68e1bd497aedd100db3f06171d60991b3c00a8646b5ab8f43bbf3f927a9fbf44beba9add2bbae82a4c1b2c481baf2d7dd5e7268c666b77415e4a32c6c0136b1d91c6b78c95fc8263f9e49c743c533b0a1c6d37520e3cc9353a58dd96279b377904d86e140c794f823e5862db452b", @generic="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", @typed={0x4, 0x53}, @generic="4fca1a4537274fb83604c168b1369a58e6d68dac7cee534ca2fd2b0d1047167318803e8371ca9a8284f3607e29bf50a47c55886aeff9ebfe4149cac7074e82b9d4cca1f1b49e357ffbe913e11c6c9bbaa95ceef2cd764dcfcad48d9d32be87418a03d01d9c7d4ad46be9a3e67bbe598d2353b4970e52a34f9e7cb164be2db2e46f85919c7061dd4c9ef378bedd9690ebb0bea920630f8f67d12696df6a832638f57f1c44450fa706daeb639533526cc5f46f933c81ebe531f9a166cd6c6c667fa96ea0a9bc1fadb4724370bcb1e539f0d0db3305269378860f2a31c906cf811eb7815fb3d66a"]}, @nested={0x8d, 0x0, 0x0, 0x1, [@generic="228c2556ea59e71bb4", @generic="932c9bd6c25c2873f07e766501cca6818e9983664418167c8be5e936ad3ceb996e387f3e5699658d6f2ede8188f7181fad362ed53fa84b0db7890a3c448870e7574cf780a2ca96a353436ac5b3ba9741da5c03162f64333f28f0c5e59c0f5feab51d6d0ff587ce0d81f3529b81450bb6327315d9a44f4f49443af1e4395ac6b5"]}]}, 0x1230}, {&(0x7f0000001980)={0x3f8, 0x22, 0x200, 0x70bd27, 0x25dfdbfd, "", [@nested={0xc, 0x91, 0x0, 0x1, [@typed={0x8, 0x30, 0x0, 0x0, @fd}]}, @nested={0x118, 0x54, 0x0, 0x1, [@typed={0x4, 0x7c}, @typed={0x8, 0x32, 0x0, 0x0, @u32=0x401}, @typed={0xc, 0x56, 0x0, 0x0, @u64=0x401}, @typed={0x4, 0x5c}, @generic="58aea56417519008c88a329964624408508ca2433792", @generic="a76f4fe5b6622dd9af5879a9ca27383bd715956ecadc57105fbadfbb689a810c924317fe913feacdb7a92aabd589d367157b016dc1f6b4f7139cc8ed3e909519a294a78aefce2b40602a1878e48da53107ea7937eed3a6ae35884b57444b559c3f4a9879ba519f22704d25f15dcd93f5ad8d8d68c1169c5d8afc2e76e4ddcbd6c738604e469cbc2062dab8b317f59f508757ab5c6f442e1704da4c6372551692f4c949030e926cc58aa8808f2ca784b256e2ad030fd5e5d77f9c5bf04b3a3f99b1d0e49f6926524f74a17ab5afb38144ef17b336d5f88618064c8a0e7b832343c7cf"]}, @nested={0x5c, 0x3f, 0x0, 0x1, [@generic="0f4cd6a08989c7aec6de3d3338c8d3b03224cedc5e3dc4cc74e021085f0faaa32aa5", @generic="7a238af9c9c512c621b2493feb9f87747c4a3243553461ba0551b9e7510b4dcb59fe10356954429fb3e43eaecc842040965b9e9088c4"]}, @nested={0x11e, 0x9, 0x0, 0x1, [@typed={0x6, 0x81, 0x0, 0x0, @str='%\x00'}, @generic="b41dc32f596eb989fd54f2a438875bc293573ba9b242addaf77d27a31b0cad46ac4832d25ebb6a20a2c338da853fd4f577c7e2d17a40a20030ddcfca61eac09053a5ce0872f1906f5cdfa1492fc46da9f6753e3be2dbf2831cbae447862cbf9cc80d27c4d25e9051ddfa9716a685331e3a82c69393b5d4407e3566136ef31e4f6e4adaf2178525825dad85950d64ac7beb764666f37f646b0b1e2278fe34e37b60d4725cd4ee0fc261e43355bcd0d775b13cc737be40860db3493579c2fc26d68717", @generic="a37248eea37e29593b65d4bb88a545cbf22926e1b1acb69980a6d2a87c6e714830e76549e6e840d4bf5728996cf72c7ca2d4ac6b37587722625827eb71c8bfb2bc95d644b7159a58f2341b43c0af0746"]}, @generic="9bcfe45ce495fa6cb7aa20", @nested={0xae, 0x1f, 0x0, 0x1, [@generic, @generic="384ce22463f3fd23619aa8cfcc4ab22e76a7df125815b92e0be6efe519a1ecace20f7e50ee6e21223a3dec23cbc94b9c091f7a44e075fc109c679ed4602520a52c0efd5c71cf599d29be8a0a1e3eef24196f953a4160d2667465013ea33b1a93b8ee22372e169c9153009ecc2914f68f3950e29dbed4ee7f1dbbf986424074583514b159d4cf727f8af6f62cdfeaf4157e93cc4f8103d177a9f9cbdff873d4fe5a1afedab6524dabe664"]}, @generic="b3ed8f788bf3cdb86ea658af933f248f2429165bc962dc1f66d23c979dbe6ad94ed0f530223d34297ada34b0b35f3931112077fb6acfb9ad3a6cfda80112942358f8840074f0118310c9d4a9393bcb619aff2d7f19888986d58e97f4a8e6c42608e16b8cdef1f3b0595244c51d96459fd52b87574924967be329a91f", @typed={0x8, 0x21, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@local}]}, 0x3f8}, {&(0x7f0000001d80)={0x18c, 0x32, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@nested={0xcd, 0x85, 0x0, 0x1, [@generic="3edaaf04067aacf4342a23ea938a472be2be58a0d1c53530abc8ff5a0390ba0dbd89bf94bf3593b4fadfbe752220e6f4d4bef67d99565b08a093e71bfec8975cab448b7280d687d10f0876bfd648194218b584824fe6f1085d6b18993951d1a39a7355dd44788c98056ff31e630bb192034e0157d2821fb59ea154a5358e68c2124373f43cba040aa43a9af596e32c8d3745f1692330aa81e76e54d9e0b11f4286c4704aba71913f39e3af414a1b9bca1a0477da2b1be48d4121af3c59b1bfa4d9b065978755e97442"]}, @typed={0x8, 0x17, 0x0, 0x0, @pid}, @generic="9c5aaf0aa19923fe759af14c0bb00c6109a358f98c3aa9db00ba56617bc4298d27e9e33cfc78df59079c1818c3003350eba2c5a0815d14b0adbb907eb31abbcc10bf383600e08824d6d54e95f9c2df22c7611eb954c5509d2f5ffef36588911d63e7425c0ff6117573566a230977931487c0e6a4591fd75f23698316e274454862088d6d99a83cad801d3899cfdd", @typed={0x14, 0x50, 0x0, 0x0, @ipv6=@mcast1}]}, 0x18c}, {&(0x7f0000000000)={0x6c, 0x14, 0x400, 0x70bd26, 0x25dfdbfc, "", [@generic="8e3a9dc7e28b8e5910e7032da6f028b31d32a39acb0d93f20fa012b2f5a2db0b95ac359660b2f852cd8b839e1e9ef96f2975fbb5625ac16daa5b1768e9e4459f0ad5adf5c0d8935d8c0c4262a9e5638dec4197", @typed={0x8, 0x84, 0x0, 0x0, @str='ife\x00'}]}, 0x6c}], 0x5, &(0x7f0000001f40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xee00, r2}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}], 0xc8, 0x40001}, 0x40001) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 619.827402][T21303] IPVS: ftp: loaded support on port[0] = 21 19:50:30 executing program 2: socket$kcm(0x10, 0x5, 0x10) [ 620.052919][T21374] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 19:50:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000ac0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000027c0)=[{{&(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/62, 0x3e}, {&(0x7f0000000840)=""/79, 0x4f}], 0x2, &(0x7f0000000900)=""/199, 0xc7}, 0xb2}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000a00)=""/39, 0x27}, {&(0x7f0000001b40)=""/183, 0xb7}, {&(0x7f0000000a40)=""/119, 0x77}, {&(0x7f0000001c00)=""/117, 0x75}, {&(0x7f0000001c80)=""/173, 0xad}, {&(0x7f0000001d40)=""/144, 0x90}, {&(0x7f0000001e00)=""/181, 0xb5}], 0x7, &(0x7f0000001f40)=""/9, 0x9}, 0x2}, {{&(0x7f0000001f80)=@in={0x2, 0x0, @local}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/85, 0x55}, {&(0x7f0000002080)=""/55, 0x37}], 0x2, &(0x7f0000002100)=""/158, 0x9e}, 0x9}, {{&(0x7f00000021c0)=@rc, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002240)=""/78, 0x4e}, {&(0x7f00000022c0)=""/248, 0xf8}], 0x2, &(0x7f0000002400)=""/10, 0xa}, 0x5}, {{&(0x7f0000002440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000002700)=[{&(0x7f00000024c0)=""/234, 0xea}, {&(0x7f00000025c0)=""/167, 0xa7}, {&(0x7f0000002680)=""/71, 0x47}], 0x3, &(0x7f0000002740)=""/120, 0x78}, 0x8000}], 0x5, 0x10003, &(0x7f0000002940)={r4, r5+60000000}) accept4$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002a40)=0x14, 0x800) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r2, &(0x7f0000002b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002b40)={&(0x7f0000000200)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="000828bd7000fcdbdf2502000000280001800800030003000000140002007465616d30000000000000000000000008000300030000002000018008000300010000001400020076657468305f766c616e0000000000003c00018008000100", @ANYRES32=r6, @ANYBLOB="140002006970366772657461703000000000000008000100", @ANYRES32=r7, @ANYBLOB="14000200766c616e3100000000000000000000000dda14a244141127cb843e080659ff4cbec32e29ec5203291619491bdf5594feed1fc8ef0ef347415b8340b5fa9fa89fb17b3bfd484648fd78da752060ff2b8750411f05da4e640aa68eb921ab1b00876aaa86ebb913d39c7f5a3e5efbf3d1b53b38d2373db89caec43cf3d2cee1cd3b33747012ba948c252ccf17"], 0x98}}, 0x20040801) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r8 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000000000)=0x3) recvmmsg(r8, &(0x7f0000005840)=[{{0x0, 0xff8b, &(0x7f0000000640)=[{&(0x7f0000000100)=""/126, 0xc}], 0x1}}], 0x4000000000000cf, 0x0, 0x0) 19:50:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x6, 0xffffffffffffffaf) [ 620.200517][T21374] device bond3 entered promiscuous mode [ 620.255090][T21391] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 620.317380][T21435] IPVS: ftp: loaded support on port[0] = 21 [ 620.454385][T21385] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 19:50:30 executing program 3: r0 = socket(0x1, 0x80000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}]}]}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:50:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffdc0, 0x20007c31, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x4a) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 19:50:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000001c0)={0x1, @loopback, 0x4e23, 0x2, 'fo\x00', 0x50, 0x7ad7, 0x3}, 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x2, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e22, @rand_addr=0x64010101}}}, &(0x7f0000000040)=0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8}]}, 0x60}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xffffffffffffffe5) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f00000008c0)=ANY=[@ANYBLOB="38010000", @ANYRES16=0x0, @ANYBLOB="080029bd7000fcdbdf250400000040000180140002007465616d5f736c6176655f310000000008000100", @ANYRES32=0x0, @ANYBLOB="08ff03000200000008000120", @ANYRES32=0x0, @ANYBLOB="080003000200000008000300010000004c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300020000001400020076657468305f746f5f6261746164760008000100", @ANYRES32=0x0, @ANYBLOB="1400020074756e6c3000000000000000000000001c00018008000100", @ANYRES32=0x0, @ANYBLOB="085b314097e598385231faf8ecd67b3411a3598541fbb919eb25a98b9e5ca9fd0ecbad62455261290ce7facc874923c402cd80e8604c2938f951c04a9e06e5d6edbce89fb7554fc53c9601afa4ddd9e114937a92841940baaaf1b01fef63e1ce675a4c74564aedcb3348d48dcf9eecdbb0dcb8ecc302e470a903a390072195c4016f7e63ef6401d06849c5b124accaa4c7fde36b2d3209d4195d12b4992de7e079", @ANYRES32=0x0, @ANYBLOB="08000300020000007c0001801400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000008000100", @ANYRES32=r7, @ANYBLOB="1400020076657468305f746f5f626f6e64000000140002007663616e3000000000000000000000000800030002000000080003000100000014000200766972745f7769666930000000000000"], 0x138}, 0x1, 0x0, 0x0, 0x40090}, 0x4004042) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x8, &(0x7f0000000000), 0x4) [ 620.862413][T21491] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 621.257924][T21435] €Â: renamed from tunl0 [ 621.327526][T21435] IPVS: ftp: loaded support on port[0] = 21 19:50:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x10001, 0x0, 0x0, 0x46}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x20, 0x0, 0x4}, 0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x9c) 19:50:34 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:50:34 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x84) ioctl$SIOCSIFHWADDR(r0, 0x8931, &(0x7f00000005c0)={'batadv_slave_1\x00'}) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000), 0x4) 19:50:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb9460a480e0a10000000e3bd6efb250009000e00030040fe00ff050005001201", 0x2e}], 0x1}, 0x0) 19:50:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000400)="dcd8a44529de44af033b", 0xa) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e8, 0x128, 0x128, 0x3, 0x128, 0x128, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@ipv6={@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'batadv_slave_0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}}, @common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) 19:50:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r5, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r5, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x50ef5fb22546479f}, 0x1) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r6 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r6, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r6, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f00000023c0)=""/4108, 0x3000}], 0x1}}], 0x1, 0x0, 0x0) 19:50:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) accept4(r4, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000380)=0x80, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000003c0)="461b14041698c27279c42903da3c8356", 0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x60}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a00)={&(0x7f0000000740)={0x28c, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x80}, 0x40001) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000024000705deffff3f07a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000009190ff027f39671b107b80739ebfb492ff3d155736ac1b0c00006a3d8965163b3fca3fdc88b3c2787e18a3078a33c20800000000000000007c030000000000140000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001400)=@newtfilter={0xe70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xe40, 0x2, [@TCA_RSVP_ACT={0xe3c, 0x6, [@m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{0x0, 0x0, 0x20000006}, 0x2}}}]}, {0x4}}}]}]}}]}, 0xe70}}, 0x0) 19:50:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000140)={0x0, 0x0, 0x8001}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfd447a071") ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) 19:50:35 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0x800, 0x4) socket$isdn(0x22, 0x3, 0x24) sendmmsg(r0, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 19:50:35 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1d00000a", @ANYRES16=r3, @ANYBLOB="050000000000000000001200000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x3c, r3, 0xc22, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x101ff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3ff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40840) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="ec2c"], 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000140)=""/37, &(0x7f0000000200)=0x25) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) socketpair(0x3, 0x80000, 0x3ab, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004810}, 0x1) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000280)=@gcm_256={{0x303}, "b7cd717864d2c8e0", "52175a37c22eca3c4799a73922348bb7110be970456105513a93959c0aadef56", "83fb4b09", "011ccf2661661757"}, 0x38) 19:50:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000486000/0x3000)=nil, 0x3000, 0x2, 0x28011, r1, 0x67755000) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/112, 0x70}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f0000000040)=""/18, 0x12}], 0x4}, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x1ff, 0x1, 0xe0, 0x9, 0x4e5}, 0xc) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) [ 625.199666][T21587] IPVS: ftp: loaded support on port[0] = 21 19:50:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="7fb41b491f69854aa196648189dbf8e6c220729cb010d5a6a0df0f106f4907ec3823bc9b89b5619070028429ea1c9d56384a50f2bcc60aba7ba24cc81dffc0a5e7b36ca7f1af7228ce433451b6d927084dae44afb03e0c786e7cd8d8126059bb4a1beab9e4891fa6c109666b8438e942bcbdec32848c2cc07885b7a34636efea825080d73b5c4f11de90d837c6f09d10f497d4df3f6dc2134b5c4e2d688fce5411a2431ac804a66cefab53027b1ea0cfd264a42e434e10f92e0bcfb018725a8e875fba65c12af0721b253faada58c33ecc2f3b0343a96d89", 0xd8}, {&(0x7f0000000080)="73eb525c2048050cf9ce229b38b9a261e85101df4e902a70e6c83ab6a44f79118a7b84fce05c1335aeddb717083149cf4795195687fecc5a2a351cf149025f1ff6c5cb5ff3cfb297724b1941179a368bef72d8a4419dab8f8d4f0533e711b02e21e5274861bb871948179e13b6bcff006474d50790a1871420e4a89c16cdc5c38341886d75fd0cf3bc1d55e6c4f3cb3fe8e330f924", 0x1b}, {&(0x7f0000000540)="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", 0x11f}, {&(0x7f0000000340)="760ed3058adfb6d5a80aa0c25706677c54709c501483ef2980e4dc6ac6db6c9f3362a04c0f08eda1d2afe1ddd1b92395d1bde77a7c35a3efc5e7a5b4ca2c7815d00d78d11e02004871e39b5c00000000000000", 0x53}, {&(0x7f00000003c0)="7fe1d2df1fe3134ad2919b6a77b5ffd20cb3e373675218b9bce6b54b6b9d9c38a8997098b542d96acb16930be2739fa5b6b5f2c8cbba5dd526854a060b3a88197c7ffae3061b38c7dd9b692321987ee54713dff54112814ea82cd058e5b4230f91a9acfd81e16d3eb156da2fd7deaf29f8711fa8ea4aa01d0a6a9887cee21a52af0b202e2358b2be524deb88675c4dd0383d387758f6c0f50224a0795e6e76fd27a20066934c80daca7f42070b0d3659ba2462098245092e51b065549eac3d51cf53e59da275a297742a90a0ccea7d7d12be7e92871f858fe0130c220e", 0xdd}], 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(r1, 0x104, 0x5, 0x0, &(0x7f0000000000)) 19:50:35 executing program 5: r0 = openat$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$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) socket$netlink(0x10, 0x3, 0xe) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x40000000, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bind$l2tp(r2, &(0x7f0000000180)={0x2, 0x0, @loopback, 0x2}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, 0x0, 0x0) 19:50:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r4, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000140)={'wg0\x00', r6}) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}, 0x1, 0xf0ffffff}, 0x0) r7 = socket$inet(0x2, 0x3, 0x7f) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xd000000, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r4, @ANYBLOB="000000001d000001"], 0x20}}, 0x0) 19:50:35 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x8000000010, 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) [ 625.792976][ T1086] tipc: TX() has been purged, node left! [ 625.926008][ T1086] tipc: TX() has been purged, node left! [ 625.950881][ T1086] tipc: TX() has been purged, node left! [ 626.034836][T21639] IPVS: ftp: loaded support on port[0] = 21 [ 626.132660][ T1086] tipc: TX() has been purged, node left! [ 626.145853][ T1086] tipc: TX() has been purged, node left! 19:50:36 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000540)={'geneve0\x00', 0xea}) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) getpeername(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000500)={&(0x7f0000000300)="fcdcf6611ceafe3b579d731ae987d2ecadc3d8cf61307a4726d8c31ab1dbdc6c161d4ae63de74aeeb5ed84be9a10c2ff510ba615da3b00ec3266a07442b868a47923645daea3b46337eb01b204e95e6956de8282b5e66b71f608bb278b77b83e780fd2b2ec333dbd6711f3855f5f0f20ab43e6e43a155f8f1a4f2c0a64a54576eca7a11cc1998746191e96d870d9b4057c5b703349e93d3e03db59e9a9c83da6875f3a06b3b44d854a0cbc73adfedcf4698ebbe7954a88e8f310e5", &(0x7f00000003c0)=""/56, &(0x7f0000000400)="fba987a598e5312dd97b331693f1463e54b3ae4b25f44d2ab7d63f7a6d1e0285d3140419e83d0718114af3b52147e96e53c1110877cbc9fd255a8c506e7516f285ec3890a0819e3785df1b0db3cae0773995b5aa006403aa74ac", &(0x7f0000000480)="9b8f77cdb3334949e953ca671af7ac39594467970c61491423f9059aac4c7184cb9b7d2159a50fc7da068f98dd30c35a62f17fbed8fbcecf7ad11b8266fe06679387686277", 0x0, r4, 0x4}, 0x38) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r5, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, r5, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 19:50:36 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0x800, 0x4) socket$isdn(0x22, 0x3, 0x24) sendmmsg(r0, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 19:50:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="001fbeecdb15f000"], 0x5}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @remote}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8dda0000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00a\x00\x00\x00'], 0x28}}, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, @none, 0x80}, 0xa) 19:50:36 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$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0xc4, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xc4}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r4, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="c3f189eee839a5156e482d6413a81d3ad5a0eba5b1b463e3df592f51ec621f31a7efd1b66d7607601986760c8cc98c90bb3be483e8dd64c88254351888097747556fb7364685d4fa", @ANYRES16=r4, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r5, &(0x7f0000000240)=[{0x0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:50:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0xcc90a000) openat$cgroup_ro(r4, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0xfffffffe) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x4, @any, 0x644a, 0x2}, 0xe) sendfile(r1, r0, 0x0, 0xfffffffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000010001ff77512beb3a771154c8a9684c5", @ANYRES32=r1, @ANYBLOB="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"/422, @ANYRES32=0x0, @ANYBLOB="a8ddfbc82f487246dfef4d015497f7db711adc4daba3915b7071568576864a6f21a567dbf0dcc5d863a44f5a32370c09d9a46a482327e757dcc3010000000000000016213ac140c2b9caebdbacd619a21bf1e562520bb6d688678a3952fb25d88197d8be64f32d9f"], 0x5}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) bind$packet(r6, &(0x7f0000000100)={0x11, 0xc, 0x0, 0x1, 0x6, 0x6, @broadcast}, 0x14) sendmmsg$alg(r5, &(0x7f00000000c0), 0x5a, 0x0) r7 = socket$netlink(0x10, 0x3, 0x14) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 626.739844][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 626.739858][ T26] audit: type=1804 audit(1587325836.804:773): pid=21687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/172/memory.events" dev="sda1" ino=15921 res=1 19:50:36 executing program 0: 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) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x48, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r4, 0x1000}, 0x8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x4c, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r8, &(0x7f0000000600)=@abs, &(0x7f0000000540)=0x6e) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x2c, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) sendfile(r5, r1, 0x0, 0x100000001) [ 626.948516][ T26] audit: type=1800 audit(1587325836.804:774): pid=21687 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15921 res=0 [ 627.086739][T21639] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 627.130154][ T26] audit: type=1804 audit(1587325836.814:775): pid=21687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/172/memory.events" dev="sda1" ino=15921 res=1 [ 627.168898][T21694] IPVS: Scheduler module ip_vs_sip not found 19:50:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @broadcast}}, 0x0, 0x3f, 0x4c, 0x0, "000000100002000000000000000000e5ffffff00"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0xd, 0x0, "a5dcd40d756548d173d2cb39e675c711b509d709423c6603a226f40db02727b9d5d76028e3f01be7cf454a145dccdf7211e8a3f35383d471c3f833c8b72113e8e5aa1d1e5b45f4be9bc2958db5213401"}, 0xd8) [ 627.177916][T21639] IPVS: ftp: loaded support on port[0] = 21 19:50:37 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000440)={@broadcast, @empty=[0x0, 0x0, 0x60], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a44200", 0x18, 0x3a, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [{0x0, 0x0, "061a"}]}}}}}}, 0x0) syz_emit_ethernet(0xda, &(0x7f0000000000)={@broadcast, @multicast, @void, {@llc_tr={0x11, {@llc={0xaa, 0x42, "b038", "635f53b99097358903e363627223320657d708b4fbf25d8e8221bd7fb038a9abd646b64496b7431d5256a0a3b2b9c227f31acea2b867a64a3c6d80892ce7105f60cc8f3a7d87e8d6aae86f8abf691ce9f15c72b80d4ec9244eecebd9cf5109cb4ada4bd4fd97ec0b3021719bbe577e41ec03a9d41b8125c889dd9ff1360e0b8520dae405ff7c9ba2602c5f82842e3d2e094d5b2bd36bc4df503636854090dbbe4e7b38b9de2c201fd9443815f14ef2e4b985629157e1121757476ad07dee6f2d6721be8c750e70f1"}}}}}, &(0x7f0000000100)={0x0, 0x4, [0x3c1, 0x957, 0x58a, 0x5e3]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'bond0\x00', 0x1000}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0xffff, 0x8000}, 0xc) sendfile(r4, r1, 0x0, 0xfffffffe) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000140)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) [ 627.382894][ T26] audit: type=1804 audit(1587325837.034:776): pid=21691 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/172/memory.events" dev="sda1" ino=15921 res=1 19:50:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r2 = socket$inet6(0xa, 0xa, 0x9) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) write$binfmt_elf64(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x1, 0xe0, 0x2, 0x2, 0x3e, 0x7, 0x2a9, 0x40, 0x104, 0x6, 0x5, 0x38, 0x2, 0x6, 0xa79}, [{0x3, 0x2, 0x9, 0xff, 0x95, 0x14d, 0x180000, 0x4}], "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", [[], [], [], [], [], []]}, 0x777) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @remote}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) [ 627.590631][ T26] audit: type=1804 audit(1587325837.074:777): pid=21694 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/208/cgroup.controllers" dev="sda1" ino=15937 res=1 19:50:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback, 0x7}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="600000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000010000bc504760b3679446edfcc1227556003800128009000100766c616e00e2000028000280060001000000000c1c0068cc3c48d703800200010000200024000000000c00", @ANYRES32=r6, @ANYBLOB="b48b55a5755e11c3a4ec24b990ebaa94a9e5889d51b1d2983801bbff33026d492d0c943fd68f425e014c2d0c398f426c23b8f77cb3b7924fe1e83de64c9232ec24b72f1287932f9797510b9ea4ea3c5ea2fa"], 0x60}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000840)=ANY=[@ANYBLOB="4f64fd4b40000000001900200027bd7000ffdbdf251d010200db0fb1d2b737b2a56bf37bd3c59b66a60bd6eafe8f89f0fa990bb21756d5197d3d1792b5ace3faece31d656ff1202211fec5bb66eb31d673b6227ccfc94de765d7909cd3d4825ffa2903e9baef25ebb530faf374dea40002000040b8fcf823d116a3c5fc431e680c483a45e259fea647eb44f34c39368626692a162258dacbd86985b1de620754e70546b7797b1cfaf899e3cbf7cee77d73ffb233a249bf51faaccebf75358b89a3bfc7dd55ccdd9a3218be6b1c1fe4cb857368a415712bfcbb118b34027a570fabe98a3a5bedc298206510c4133d10f325f6714910d8f37f8de702c9b6f74b425c8506818f494cba8e0fed000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000400)=""/79, &(0x7f0000000300)=0x4f) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)) r7 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr, 0x20}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) 19:50:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="24000000200003041dfffd946f6105008100000a1f0000080010080008000f0012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00000000c0)=0x2, 0x4) [ 627.816013][ T26] audit: type=1804 audit(1587325837.624:778): pid=21688 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/172/memory.events" dev="sda1" ino=15921 res=1 [ 627.898952][ T26] audit: type=1804 audit(1587325837.624:779): pid=21691 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/172/memory.events" dev="sda1" ino=15921 res=1 [ 627.967284][T21753] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 628.058476][ T26] audit: type=1804 audit(1587325837.744:780): pid=21736 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/225/cgroup.controllers" dev="sda1" ino=16065 res=1 [ 628.083087][T21756] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. [ 628.171027][ T26] audit: type=1804 audit(1587325837.744:781): pid=21736 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/225/cgroup.controllers" dev="sda1" ino=16065 res=1 19:50:38 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x21, 0x6, 0x59) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000001340)="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", 0x1000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 19:50:38 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a6181933a000000000000000000000900010073797a30000000000c00024000000000000000032e000240ffffff0a32b915ffa6"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) sendmmsg$unix(r0, &(0x7f0000000600)=[{&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000004c0)="d73f19c03de63a59a6e311a767cfb0b72362b286dec3796ace310e57f6566f408f505802aa3b69c43e2b8f06c2ecaaa73bb08162e45f23696dffc1ac30d4a192c2b3951457fec86422cfa0d67aed2340afe063074f466ed590b56507cb9fce51bbe2459658271c54c7eca0f18fa5e38c0cc52bc644fe8af25ff94370cee2bacd2f0496aefeda5664d40d12ad13a875263003e292ebaaf1bdf03613823df252e6b30abd4ac4e94cd0528707012b9a063c1603fab49ea161b7dcf7f9cfbf9b97f98c66eb08600adbc90e1f0aa5beb83ba2", 0xd0}], 0x1, 0x0, 0x0, 0x8080}], 0x1, 0x4000) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r8, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x48}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r8, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000}, 0x4080) 19:50:38 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x3f, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000000900000000000000000000e58ae3b2afdc7daf31b437e09a19530a000000000c00048008000140000000000800054000000000"], 0x58}}, 0x0) 19:50:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x60}}, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x28, 0x3f7, 0x100, 0x70bd2c, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@mpls_getnetconf={0x1c, 0x52, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_gact={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}, @TCA_GACT_PROB={0xc, 0x3, {0x5560e49734028f86}}]}, {0x4}}}]}]}, 0x54}}, 0x0) 19:50:38 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000d3be3301de1d", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000180001800d0001007564703a73797a310000000004000280"], 0x2c}}, 0x0) [ 628.500226][T21774] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 19:50:38 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000025225d1e7426736e18c66c0fb7", @ANYRES16=r3, @ANYBLOB="200025bd7000ffdbdf25030000000a000900ffffffffffff0000"], 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x20064050) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r1, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) r6 = accept4(r2, &(0x7f0000000700)=@x25={0x9, @remote}, &(0x7f0000000780)=0x80, 0x80000) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x48000}, 0x1) [ 628.558251][T21780] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 628.610002][ T26] audit: type=1804 audit(1587325838.674:782): pid=21772 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/226/cgroup.controllers" dev="sda1" ino=16097 res=1 19:50:38 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x3f, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="58000000000900000000000000000000e58ae3b2afdc7daf31b437e09a19530a000000000c00048008000140000000000800054000000000"], 0x58}}, 0x0) [ 628.653467][T21772] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 628.689163][T21763] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. [ 628.714115][T21756] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. [ 628.737206][T21785] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 628.775091][T21793] IPVS: ftp: loaded support on port[0] = 21 [ 628.785387][T21801] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 628.797511][T21795] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 628.845069][T21774] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 628.869884][T21801] netlink: 'syz-executor.1': attribute type 6 has an invalid length. 19:50:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) listen(r2, 0x0) syz_genetlink_get_family_id$devlink(0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xfffffffd, 0x0, 0xb3550aa4ba878254}, 0x9c) setsockopt$sock_linger(r0, 0x1, 0x3d, &(0x7f0000000080), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x0, 0x400000, 0x1}, 0x3c) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x24004000}, 0x40) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10) 19:50:39 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="7900000024000b0500000000000000edffffff00", @ANYRES32=r2, @ANYBLOB="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"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x492492492492642, 0x0) 19:50:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x2) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) getsockopt$inet_udp_int(r3, 0x11, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000010d88fa913a42b00000000d93d80f3123a3d13eeb91c5f6408612e335f22af63e44b6edbd53635ea3bcbec67a3248c43ba12570e126e8150f7d1494617ef38bb3b76b2cc7a88f9d4768b370898181845a509a206c506124b44bd1bb64035606c4a744721cd6013779932", @ANYRES32=r5, @ANYBLOB="0100000000000000140012800b000100627269646765000004000280"], 0x34}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, r5}, 0xc) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast2}, 0x10) r6 = socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmmsg(r0, &(0x7f0000007840)=[{{&(0x7f0000000340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x80, &(0x7f0000001900)=[{&(0x7f00000003c0)="71bb6d6c53e4f7faff7ccdc26481c5c6224b2eedc5b8072a067052284d41932e2704518ccdca06e38d37da559aefe7532293999bba466014efbba74688fdfee4555f6041e6bdaf43c6ad2a2082813b8e37e377d305c9d9ced4c9bd67a8fb4da0734246364368fffdef733b9055d2525043aa9a6b5f02abb60a52e4634be4addaf54475f01c09f0a83b5c988beb0df8c2f5985380873aad220091b6c549f1579237b72c592d6e0dba13dcc0d976953c19f247853f884d962ed5d3f145c0af3fe8ed8155bcf6a9b74274577f88ce3e53acc3c65adab6a55802e7", 0xd9}, {&(0x7f0000001fc0)="b85180cd5d317eb08fd4ea15495ae357d52e024dc11b2cbe8b6bf7f2fd60218a334493e6f1a6e6d28cf1697769d900a527560cf2b976936b7cb80f50b2c0b6abc6005eb3c2857653f22901b4b1414c3d980ba09f9d9b31b34a8221656a99aa0d20d68ffea105e7e16e4327464391460e29294f621be22f5d450586542ffb1fcb26de2b60038cef4c8e5c09995abf2849254fe0563455affa8cf26c0d13e991ee5db27e1d1d2b", 0xa6}, {&(0x7f0000000100)="eb163c1e4ddb37ef650ad1de453853f3906b9eb13e", 0x15}, {&(0x7f0000000580)="d8ae19a4e877189e0f3b3359d36f8bd3d6e3a940ed8c32b675c1580284c20be3e2183f96f15ff937157de36195e32cd025504bc6fd282dd2287f1afabde27ef28b0aacb253319ae011e8c64c1d30e364f2824d6c084565dd41fc1f19db98a75bef6744b6a6613e371c32117938639928da6e13e3dd3b36d3fea687d73ea3a16c94050323f5bd99fbf7df3894660b3b94d62a6209c7ca6869463665827392adec48e25002b0acfb10aa100050d4dd010d53b01ad40d488e460201a8803d6461881b03c01d884e82423cff85d0fcbe844deba54dab3179b50496860f09ace7768bb97e085a86e17dc492d5fa44ee3e2cdd45", 0xf1}, {&(0x7f0000000700)="b7c79d8376ff06f8c5936434ee495f303e861e11a3d3314cdb5e80312c67e6fd1cbc7de177de10fd173b1786207756eb8724d09ab573b0cb3e1518dd36335be9315cbffbe2cc873646f92e117d0045903cee4536c3d0ba779249ce8cea4dff4505d3b8d58d34e95803e279d4bb85ba05986173d3eafb10fbd9b40f3c97095a8c3be6ea8cce4a07e46b7e244967c25c94399a31df8a411ade57c772dfc041c8c97ecf733f54fac6e1a60dc38c15a4889488", 0xb1}, {&(0x7f0000000680)="535b80bf66ca67dcee95a46b2e6f3767089c0e60715f1045a139a2c1badfd57faf7a6b8280e28cb7950dbc37b0f3ca3b518cb14687a88485ab9f67d2", 0x3c}, {&(0x7f00000007c0)="df064a385055ea80812b591ba38b392cffe6f84093effb5f036d44a7a5999936e0aabd42973fd4bd8e845064425f9ccb2398f7022d6ba7855e5d8c6a72ec684bdaea1038d0256161676677abac9b81b1c207c3879a5d2c73ca5c535087cc6f72aa121febd5117de8941b4fde", 0x6c}, {&(0x7f0000000840)="e1d5a26281f875423aa73a04f2e8bd1d72c711c18ebdc78eb64fb765c6a791cb18e99443fe95bee498f154d79f4beb351dff09b1ac9dc8974e4999b3895abd676d595fa43bd7c1d5b9fdea6cf41cfa19af85281a46e3118971b60f621090daed559b3973745b570d255743324b4bcd6ca75399191647c30b87eab4b41d7ffdf1b3d3253751aa25224e21bd9831b2f44a", 0x90}, {&(0x7f0000000900)="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", 0x1000}], 0x9, &(0x7f00000019c0)=[{0x90, 0xb, 0x81, "57d9e43ace02b3b6fc0564315fea128fac471417788bf5cb378a538c54d4858e71afb90d39fa185b6c8bf85e54ff8944a709b9cafea5f27db39dc1a0bed45d57ff988de0dfd418e1d6019f1274fbf10d175abb998f9a3b1389066aa991a5274c912face4a908448ed438fa08ef7624fa68848ebe342896da946b54bac53924"}], 0x90}}, {{&(0x7f0000001a80)=@rc={0x1f, @fixed={[], 0x12}, 0x20}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b00)="3f89a62b4e4586148fbe09837f3218c3b86b8d7976f34774556baa5eb396bc52a840f7afdffde0797a03175b86725274f28740403e47598dd9e409a2f0f003e7d2560404c38b33e46f0322a9cc2ef7ba6712b11a10e9ba31519dbdb47e3b5e8bb2c3cf8f479dcd62e3b439e0397f9174d0ed93f717463ae634580c9a64f0ea58ab4e27d2a86dd3bc6174cc3e01ffeefd47769ba8", 0x94}, {&(0x7f0000001bc0)="f8afa35c4a8114a50e748a7865b62faf5302a6112b25a44f57d2e6f50377e41a17850532a44bf182a0d68d2122775cb30e3d5f66c8c1c60a0d28e9a84838ddb90b4816b2e9e6f66496e765f252a060b5cdc5d41f69", 0x55}], 0x2, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x2b8}}, {{&(0x7f0000001f40)=@in6={0xa, 0x4e20, 0x9, @loopback, 0x2}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002480)=[{0x108, 0x0, 0x7, "783fa190f077b39946f1799b3ac75fe86870d4e17ba264c91cfc3926716520d7c0de0121c8df2883670e023f617b60a42e4851d83cc9191be0a3fdffc19983f384c22c9af41e58921e8a6813d998d61a1bc2f030b297ac28d7b4e7265a3e6c2c6f538587c7f10354889e97aad0a4faa71335fcb9e23dd33e046e053f7b6022732ce0f15ec5990c402a6ba84ca392b2ab32579eb4d99b4e24ff2795ce2b39cc31b3147e01738302c8b5aa5013735b494c3cda32a54114e760766115dea08330baa8e2663010e01fdc8d4277c539de4102a858d8159aeb9ec124646c9a2e288028158deda68ec8f7625b44b8160f90c9aa83"}, {0x48, 0x116, 0xffffffff, "e70fea1748f032853f766d6e98da0d016fe9c40ba12947d814f44d9309a733c3f2bc30fe421c044476c8fc9e87a4c2a2fc"}], 0x150}}, {{&(0x7f0000002600)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x1, 0x2, 0x3, 0x1, {0xa, 0x4e24, 0x200, @local, 0x401}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002680)="20e21617a6232d260155cebcd9eeb34394a45c996a1694e02a221821719132b0334b8c9f553ffa6b8a6ecf7eb77272242c7fc9974b2bdc654d097bc71e6c450387fa10399d10f016f07a219f5443a5fb385e9bf8f46ce682dd31259f4fb2c7fbc6c5a123f203", 0x66}, {&(0x7f0000002700)="1f8627aff7871827225faeab4a32b67631e7ebb3328b256b3ea0f863d5052d41dea50abcedb38f8beaf3d7af90b25eb3ba331f63aec630988cf3a45af0ec36d02391f87bee875f72dcd04dae94e37672c2de6f26be041861f40d251e894f1cbde3bb99a8a2dca16ec35a8a02a56de27826ec161cfe589e3026b7834b59df2fb8612cd51936499ef861ee8856d8b057a6b6b50ba85397b029ed2c36bd8698f7ad9c9a0c06732fcbcc40b9d6f6a745f5052ad936cadc2d15bff5498be2bbeed1aa443ef9c56e91f449b73e106282d9ef89e201", 0xd2}, {&(0x7f0000002800)="854cbd0299e45a3c5c8ffdf932527c0592a042f326808d2297b707f3cfaa3eeb", 0x20}, {&(0x7f0000002840)="3306ae2df026c9bfb16f2a0d54f1425be839cd03e3610a5dde60b09358442aabdace92064aff0b51c456e7124900b75f3770540de1d679b044a75ab50d0027ead53630b2e136f3739a1aaa80788d66b3c8469b86c021fc16f0001f3bf3b3c03db3de78a587aa7d62108303d493583340e11c22b30c30dee4b44617dd61b9eb31376edda20d64322ed8ad37213f5a89864010cfcc3b8c656f2ece9a6ef3434b0e", 0xa0}, {&(0x7f0000002900)="29801f896c9b03481550875aa2e61e2b79da8add6e75983894aa35d1c711d764e593f7b242eba54226256cec28819133845fb3804cad608557ac66f0f059ce7530c9b1dc0b4e99dae97f8214918b4f4b9bd746945fed036c5bd56cb382580acca4ba48990dd5b0a998f22e821afccd70c5c1d050ecd8d2e1bb3f04258ee8888e0cfe4eec782c5d1822067c71a975721abde2af4d15cd8c7454584d87b16f710d64fef7c7f3d2e4fb9e5a08398686cd2a9d986413249839695c4873532b54eb389ecb83f31c9c18af17c20cdae39c628ac3d73e20af4afb373560b8c372e1da80f8b83971bc8abf020491f044d6240f1d6e546c18ec62f710e6", 0xf9}, {&(0x7f0000002a00)="167ae46bc0b8725d8800274a88f552b627df2fd48e0cf7914c4b0a2a061a69e84eb00c3cb5c9f647c02a0e41db714ba495219bda0952766fd92e02c1417fc49d13e004dc8d638f6be178827abba04b5e51dee2244de1215792c05a422e802fac01bdc10dd233cff330f9fa09e08ba138f33c2f0174e9b04ec3e60c7b85c607ee786388af2cb3927b952ad297504d344eddcdf8eb10e5edd8ce79196638a8523974435acd561971ad464720087ae6f88f7bd7f0fe30fcb5febbc27c22e68ccfa96c8c34fa1bc36223c493c247bd4e8acf3c6521ef1c00d5e0d27c4dab085becb7b5b22e68d4c3e390e505310e81361717fbe3", 0xf2}, {&(0x7f0000002b00)="ce31eab563e5750f05b9db1a0c55c1ffa448dfb2060c7889734e22bb5c166a2be2b5884e891f623d3cb6906a0557d45c388a59a1cf4edfbe5f4ea9ca6bd2bf48e5a7dbfc0741eca2945d7ddc03ff3de86d85a448876623009b084add23b0d1181a", 0x61}, {&(0x7f0000002b80)="b013f16dffeb594077d70ba46d6b8df296087093b5dad2921fe93ae75c103d68c9328fb4165c684acba014946c9cf23a692932a0f2b3306f09970c0fdf33df28f6b02943b63d24a8ab4329b4c2c2f826685403e5bbbce4c5c48ff6a49cadd19a4ab47bdee69a7be785a494b97895c3d46b6b1515150feaa63afdf9bceb144efc97757e87c27419b8c4f42eed6aec4e0d2f9470b185cd962d27cd", 0x9a}], 0x8, &(0x7f0000002cc0)=[{0xd8, 0x6, 0x5, "876cf199e6599625bc9a5f83cf183e3f61e837f25a63b86c78ec7068c0fdc77a77a694b436afd6d1256638362449169a2ccc8f1bac9a5839a39d07843f7623c18aa5ebcb7882566365bc09467d93d833a2eb216d925485710740984c0c708e1ec5c18e71898a7751fec1fb9ce6c0b61238704b65189bfeb7d9fdc10f8bfc9e29829f5c9e04dea4d168770a0d00ffbaf18ae5a6a9670adc75213c2a6ab1648fc61173e624709f4b1558ab706cc98e158f028ad0910bd61954b881aa83831468bea286d16129738fde"}, {0x28, 0x101, 0x5, "87187d69c759a9e0e6f1db1d03884d2eea29ad4f66aa79"}, {0xc0, 0x115, 0x3, "0514db43bbc82696cd1804bf41da87f42306bc3157407d7af46c5f5d399f786b21969b5751e838bc46109fc2abcc96e353b5bc877d003a332eb74bcd03df9996b1b50c90a84d721240921101cb4c5b3464de902b3d3ed5ab88bb568e1ea4c08d4d99aa6c0cc74a31194c366ff340f7ac2012da33387813b821c05a92497bdb2cba533e13c6da1e2439d89d5020189045a89da2f5a08727dc7f6fd9a66895555ea584abb9a0d8aa63ada15d7d97f589"}, {0x98, 0x0, 0x3, "602b06baaf6ceac145ff3f399de5c66c9cde6cb4e85506da9675fe76640cebc1f13d385ee7fbdd8bc1b9bd3ab1f8a7fd2408aa63e76a59582c1b85195c01c2d31387e38e4d7292e53b0609e12f8fa02af7737b09dfb8fd29da64c7d60100231d297b88d5e88405697e99c0b48ecca1f4f958da07db45bf440c249a2c5f2cbc544dd25b208a68e5"}], 0x258}}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000002f40)="831575b9baf02b6585c8d3", 0xb}, {&(0x7f0000002f80)="a25a9dd8e2e2c3c65fa82ef319487fe8ef8988afb85b1257791f16", 0x1b}, {&(0x7f0000002fc0)="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", 0x1000}, {&(0x7f0000003fc0)="fa51ee807ed582b8ab581ae135d4c1f0497dcf5570e3dc5ac6ccdc95d21d85ada0c6", 0x22}, {&(0x7f0000004000)="ec683b9eac7f5f5ad5a960f77717545d74b404614365d0a5067312ee593f8cb25c5b6eb9ae7397d93c4aac50289bb5396b8d84478178781490fb6fa0d14da2565a696e7930ddfe963b3f25e41f32cb", 0x4f}, {&(0x7f0000004080)="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", 0x1000}], 0x6}}, {{&(0x7f0000005100)=@generic={0x1f, "8a740c8df98c013d8db28998b58ae74ce82ea4161e92cf7e9d98ded75e481300d80601271406205a2eae91f8c26afd72b97432c23b067c1eb32a200c6a8bbff10fdcc5cf79ade6439773be7ed031cedada9e6e7e3b9911c066de502297d745e03cd72407de8c89b377f4da9970dc85d0fac185130a2e187c99bd3e5d7f11"}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005180)="c104c7c0f96197083dbb1ecaa38949835f7eb8f75660536671b6764fb55319f6cba069f522d160dfffcad0f342cac810479cc78c81f7032875b935088b0a5922182bcf61e790203263e6194fa09830ef5112dcd8531a31978b9d22e4582001c4f934be3e1cbf626670d7075f08f9cea463676348753e0085d38d59ed7cfa8787b0e3db8a72daa88be7f281de90a8f1858dc0957ba7be27e8891b7eb00aec4643e4a9197591b7b2b6f9d659920ddd9f3d4d5922a311ef578b31111ce030a0294827166b576840894ae88c94e603434d1313436971df5a73560b86610f626297ddbbfac9241b8c792d34ed", 0xea}, {&(0x7f0000005280)="703986d07ae6f39275f984f6b412cc08728321b9a93fe3b5020fe6107ac3b29243679f1c7926cc774a101bc98e1e93b9cf96157122", 0x35}, {&(0x7f00000052c0)="468a1aeb21d271db58413546d8a714c2851e5f397822a1fbeeb4678c7ec213ea3cf7b04425561c5ad9565f0663c086cd67602550299da031a95c889cd5c1a79e6cd4c49273f9907e93e9a33cd5371b11f6325ee09d6b6eda3586c1c4e97be4c02f58300eb88b9cf5e2a417fd4ea34927ce1bdf968f529cf653e7f3cab6715292f47fe2dfd3cf24d2d22a95465e4a2cb94a46bb26e29a2eaf03754b745ffd516c2c033fc6978c254f7e322e20599dcd4a7d7fc5de0f3ad2717750da0ca044a6fe91e40c0b956eadf89006ad", 0xcb}], 0x3, &(0x7f0000005400)=[{0x1010, 0x10f, 0xfffffff9, "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"}, {0x1010, 0x101, 0xff, "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"}, {0x68, 0x10f, 0x7fff, "60b88872428148a0cd84f6f83839a315fe09788413f4932310cdcd36e29d660b14d213cd36c731ecdb6a4ecc04e2572c8b91968b537540c64e7434355d0fe34af24e68ef957b05bcf4bf08f76675487ae75d32f0"}], 0x2088}}, {{&(0x7f00000074c0)=@can={0x1d, r9}, 0x80, &(0x7f0000007540), 0x0, &(0x7f0000007580)}}], 0x7, 0x20048804) 19:50:39 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_emit_ethernet(0x6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004600005c00000000002f9078ac141400ac1e000144040003080088be00000000100000000100000000000000080022eb000062274e7600000200000000000000000000000800655800000000"], 0x0) 19:50:39 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) connect$rxrpc(r0, &(0x7f0000000400)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x8ac, @mcast2, 0x9}}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000003c0)=0x1, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="330a2dbd7000040004000000000000003c00038008000100ffffffff08000200070000000800010000040000080003003d00000008000200e50000000800020029040000080002000002000004000380240005800c000280080003000300000014000280080002009d01000008000200060000000000000000000000000000000000e413349768af442c6accff7c373624582ff13e623e9f4b91e90e6fb157943e515d07af5254370e9241557453"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x50404}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x8001}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1d}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e24}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x60}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000440)=0xff, 0x4) 19:50:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="37ec78f42a129a48"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240012c07c5836afef91d57c67151e2d924099c70b07050000004007a2a3", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000780)={0x48, 0x0, 0x800, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x0, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @NLBL_MGMT_A_IPV4MASK={0x0, 0x8, @broadcast}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008001}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x58, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2e}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="240000d19cb1358898fc5a0359cdb2f696130db73316d6d4a9195198a5b71bdf99d1c488da4b060775bb6a763d68bb0b1d4d06bae36a6b9ae6e092fcbd7f1da04fe551840a45d00419598bdb97e8567b78047adb2b2a9b1eaaba42995a8d745a0339daa809ff2ab76af8a295b343323449c5bcc1f9c703", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fbdbdf250700000008000800640101010800020003000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c010) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xfff2}, {0x4}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x60, 0x2, [@TCA_FLOW_EMATCHES={0x5c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x50, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_IPT={0x34, 0x2, 0x0, 0x0, {{}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_MATCH_REVISION={0x5}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2fc0}}]}]}}]}, 0x90}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13c, 0x13c, 0xb, [@restrict={0x8, 0x0, 0x0, 0xb, 0x5}, @const={0x4, 0x0, 0x0, 0xa, 0x2}, @typedef={0x3, 0x0, 0x0, 0x8, 0x1}, @union={0x6, 0x8, 0x0, 0x5, 0x0, 0x5, [{0x5, 0xf096, 0xfff}, {0xe, 0x1, 0x9c42}, {0x5, 0x5, 0x7279faf8}, {0x1, 0x1, 0x4}, {0xb, 0x5, 0x6}, {0xd, 0x2, 0x8000}, {0x9, 0x5}, {0xa, 0x3, 0x7}]}, @var={0xb, 0x0, 0x0, 0xe, 0x5, 0x1}, @union={0xc, 0x6, 0x0, 0x5, 0x1, 0xfa1, [{0x8, 0x2, 0x20}, {0xf, 0x1}, {0xb, 0x1, 0x9}, {0xa, 0x1, 0x6}, {0xc, 0x3, 0x6}, {0xf, 0x3, 0x8}]}, @enum={0x1, 0x6, 0x0, 0x6, 0x4, [{0x1, 0x7}, {0x8, 0x7}, {0x1, 0x9}, {0x10, 0xfffffbff}, {0x5, 0xfff}, {0x4, 0x1}]}, @func={0xd, 0x0, 0x0, 0xc, 0x3}]}, {0x0, [0x2e, 0x2e, 0x2e, 0x5f, 0x2e, 0x5f, 0x61, 0x0, 0x0]}}, &(0x7f0000000500)=""/170, 0x15f, 0xaa}, 0x20) r5 = socket(0x22, 0x80000, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x492492492492570, 0x0) [ 629.714432][T21859] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 629.818419][T21859] 8021q: adding VLAN 0 to HW filter on device bond3 [ 629.842642][T21798] tipc: Started in network mode [ 629.847551][T21798] tipc: Own node identity 7f, cluster identity 4711 19:50:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="535ebdc7a4397aa4"], 0x1c) sendto$ax25(r0, &(0x7f0000000200)="e92ef3d9593ece53b30a438050c7d90bf977ce1b64db0fdf06f34a2b2f90c5e0e91dd427f2df5d1f629271ff5809ede000ea0b6fc8ec053be92194e363df3319e868085dcadd9704c16af4eb6937aa88b39d8fb1b3ea24c134ee08ffa39c5e0cb6e2f78a", 0x64, 0x200008c1, 0x0, 0x0) 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, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060300000065dbde940ccc33bf000005000100"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(0xffffffffffffffff, &(0x7f0000000040), 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 629.924267][T21793] IPVS: ftp: loaded support on port[0] = 21 [ 629.941488][T21798] tipc: 32-bit node address hash set to 7f 19:50:40 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, r6, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r6, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x47a5, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x804) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa008100000086dd609faa00"], 0x1) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r8, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, 0x1, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_ESTABLISHED={0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x404c000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r6, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="2b4757c74e9b"}, @NL80211_ATTR_STA_SUPPORTED_RATES={0xc, 0x13, "b694fac16081af70"}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x19, 0x13, "9fc66cbaab2fa7e782d12f33c7c9304372aa88df67"}, @NL80211_ATTR_MGMT_SUBTYPE={0x5}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 19:50:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000706010100000000000000000200000008000640fffffffd0500010007", @ANYRES32], 0x2}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 19:50:40 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="c02ed41c01fb1951107a59289ac956"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0xb8, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xb8}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 630.868270][T21793] tipc: Started in network mode [ 630.877459][T21793] tipc: Own node identity 7f, cluster identity 4711 [ 630.896544][T21793] tipc: 32-bit node address hash set to 7f 19:50:41 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x18, 0x3, 0x6, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x34, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001700)) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001740)=""/11, &(0x7f0000001780)=0xb) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000017c0)={0x0, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001800)={0x0, 0x1000, 0x9, 0x80000000, 0x800}, &(0x7f0000001840)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001880)={r2, 0x4838, 0x20}, &(0x7f00000018c0)=0xc) socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001900)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000001a00)=0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000001a40)={0x3, @bcast, r3}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000001a80)={'wg1\x00'}) r5 = accept$netrom(r0, &(0x7f0000002040)={{0x3, @rose}, [@rose, @remote, @bcast, @rose, @netrom, @default, @null, @null]}, &(0x7f00000020c0)=0x48) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000002100)=0x6, 0x4) socketpair(0x11, 0x1, 0x400, &(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$CAN_RAW_LOOPBACK(r6, 0x65, 0x3, &(0x7f0000002180), 0x4) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000002240)=@assoc_value={0x0, 0x9}, &(0x7f0000002280)=0x8) 19:50:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x73, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) accept$unix(r1, &(0x7f0000000040), &(0x7f0000000100)=0x6e) 19:50:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="4c00000010001fff000000000000000000000000e2f27f3179580f025d74422fd7f37d23680db15e7226ac1b5104e3b36984acac5cf8b9a4280dc69d2c0fdb1f39a6aaa435849153d6831a02b4ef8a740930b0caf4996a10b75fe859a0380a3458c3bed18e45930c5e983fc2023dc0000000000000000000000000b5089094ac30dd3a8d52249ae68911b2895bcb0a479b4138bd9168dcd9f2286d55e9e8227f", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000003c0)=""/103, &(0x7f0000000140)=0x67) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000300)=@phonet={0x23, 0xf7, 0x5}, 0x80) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 19:50:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) listen(r2, 0x0) syz_genetlink_get_family_id$devlink(0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xfffffffd, 0x0, 0xb3550aa4ba878254}, 0x9c) setsockopt$sock_linger(r0, 0x1, 0x3d, &(0x7f0000000080), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x0, 0x400000, 0x1}, 0x3c) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x24004000}, 0x40) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10) 19:50:41 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'wg2\x00', {0x2, 0x4e24, @private=0xa010101}}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_delrule={0x44, 0x21, 0x400, 0x70bd29, 0x25dfdbfc, {0x2, 0x0, 0x14, 0x1, 0x80, 0x0, 0x0, 0x2, 0xf}, [@FRA_DST={0x8, 0x1, @loopback}, @FRA_SRC={0x8, 0x2, @remote}, @FRA_DST={0x8, 0x1, @remote}, @FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3f}}, @FRA_FLOW={0x8, 0xb, 0x85}]}, 0x44}}, 0x8004) socketpair(0xf, 0x6, 0xad, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000280)={@none}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00') recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a80)=""/185, 0xb9}, {&(0x7f0000000b40)=""/219, 0xdb}], 0x2, &(0x7f0000000c80)=""/45, 0x2d}, 0x100) ioctl$SIOCNRDECOBS(r3, 0x89e2) recvfrom$netrom(r1, &(0x7f0000000d00)=""/50, 0x32, 0x2, &(0x7f0000000d40)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000dc0)) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000e00)="4e31286c1a8159f962c0ff731c4c3e6e061653642e34fdd7d10de2e541a3210046718ebec573c88589df7ee7aefc36a6cf5bedb76bc7e2d44968f96f0a796da2c944e930bbedf7749b1259f2bc60e93cba1281725f230bb0e58091190d95295b01912e1e23560cc8f9b343cdc8b53ac6aaea3c503f22cf5417cf7f2267c97279e863d49155d19abff035b115e7a9e2caa4409543bc90a613acaf0b05c615f4411f95db962e7620ece04ed1f5dfda3b1a5caa4a7021acc6bf564feb4bbb6619619b241d92f000fb06e73451018a84b43ca0cd57883547454505f3471876894497f7b5a3faf467", 0xe6) socketpair(0x23, 0x800, 0x5, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000f80)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000001080)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x48, r6, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x59e5504a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000040}, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000001180)=@get={0x1, &(0x7f00000010c0)=""/172, 0x7fffffff}) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f00000011c0)=0x2, 0x4) r7 = accept4(r2, &(0x7f0000001200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000001280)=0x80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00000012c0)={0x3ff, "e17122"}, 0x6) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)={0x7c, 0x1, 0x7, 0x5, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7ff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7fff}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}, @NFACCT_FLAGS={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) [ 631.149361][T21972] sctp: [Deprecated]: syz-executor.4 (pid 21972) Use of struct sctp_assoc_value in delayed_ack socket option. [ 631.149361][T21972] Use struct sctp_sack_info instead 19:50:41 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x2, 0x4, 0x3, 0xffffffff, 0x7f}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x28ee7b26) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 631.270239][T21972] sctp: [Deprecated]: syz-executor.4 (pid 21972) Use of struct sctp_assoc_value in delayed_ack socket option. [ 631.270239][T21972] Use struct sctp_sack_info instead 19:50:41 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a320000000008004100736977001400330067726530000000000000000000000000766face32be087eea4706401254e9700173a4deeaf420bdd6cc68357586f31b659f64065c7d5397dfe5f877c0cb8e7dbb5c2477e6dc790ea1a45dfc9baff050b1ac62e04773084d94e7cfc4b6284b61576840a1e69f01e5835731381674c8163394bbd92a4ba3e90d16963f47c10aa5c5cb4b8ba9567640c67453f78c00e8baf9bee5b1e929b60101b61f81aba1a67091412134c2f4ff08c33305387f8e0cf2acc5088b4446d30f64b7106c4b0eb3d62d1b2907a73f4812f650f0f8b97cc3912849e1686d7856d477f4f88a42e48188c3913b32e757b83d19f41114f1a32dee317ae83d8859ddbee00ac4597cbfa71cc76bd299ad0"], 0x38}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) ioctl$SIOCRSACCEPT(r1, 0x89e3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r6, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffffe0}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40810) 19:50:41 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, 0x0, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000000000601f8ffffff00", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0xc, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}}, 0x24}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100000000000000000012000000060028000000000008000300", @ANYRES32=r10, @ANYBLOB="94e56e7db7e181d4"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000440)={&(0x7f0000000300), 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x60, r8, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x200}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xe0}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x16}}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40010}, 0x50) [ 631.891518][T21966] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 632.143679][T21985] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 19:50:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 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="1cebffff0689a70c1e4c1a805f000000000000000500010007000000"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 19:50:42 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) socket$kcm(0x29, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000180)=@ethernet, &(0x7f0000000200)=0x80) 19:50:42 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x74}, &(0x7f0000000100)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socketpair(0x27, 0x5, 0x9, &(0x7f0000000080)) r5 = socket(0x10, 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write$cgroup_int(r4, &(0x7f0000000200), 0xf000) 19:50:42 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000280)={0x32, @private=0xa010100, 0x4e21, 0x1, 'fo\x00', 0x1, 0x9, 0x54}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r6, 0x110, 0x4, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_ARPTABLES={0x5}]}}}]}, 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 19:50:42 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) [ 632.449877][ T26] kauditd_printk_skb: 12 callbacks suppressed [ 632.449890][ T26] audit: type=1804 audit(1587325842.514:795): pid=22053 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/215/cgroup.controllers" dev="sda1" ino=16058 res=1 19:50:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080001000600000056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0xfffffffd, {0xa, 0x0, 0x0, r5}, [@IFLA_MTU={0x8, 0x4, 0x1}]}, 0x28}}, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r9, 0x1, 0x0, 0x0, {0x2}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="20002dbd7000fddbdf25080000000c000f0008000000000000000c000f006ca800000000000005001400fa000000080011000000000006001d00e0ff000005000d0001000000050014000500000005000500010000000800090001000000"], 0x64}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x8) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl(r11, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKMODE={0x5, 0x11, 0x9}]}, 0x28}}, 0x0) 19:50:42 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001600)=[@in6={0xa, 0x4e23, 0x41, @private1, 0x2}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e24, 0x3, @mcast1, 0x100}], 0x58) vmsplice(r1, &(0x7f00000018c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000001c0)="bd9fdcb6ab14ef36e2a68f283a99ca7cf47b3ab2d7605bc7db0aed7c42407fb3afc2033a4dae9a753d0c992dd97e5db3c35b5c74f7971927bba61f6f", 0x3c}, {&(0x7f0000001440)="b4dfd22673fc85a103da82c013512ffab49a5207dad6e11b44dc4d73aeb71589cce5471ff06533c4be2b46b7564ce8ed759d4ac66fc39c281cf77a923306c7ae0e61704f3b55e6a99a39372c45e9df50d4748caa3921cdce45ad9e22258d3e2df4c98ae9a30f8a392a8b606f484c7199a243685ec436954f40dcfa607b40bf6a16cb7e1fa081e513b8c87da2f5cb2c6bc5091a43", 0x94}, {&(0x7f0000001500)="98f615bee22a4fc858512753a8d2515201bbe6dbdd0ceb44e987896d8fea4947221f31bfb28778b391e96846c0c42bd1179dda5c4a059d70d7ca08c44df1d02b95630edd4803f73e4208ddc54ef919b31926e2b034b0afae4280ef28532fd9afee959b9e29a8", 0x66}, {&(0x7f0000001580)="dc896cc90ddf32015f7e22ffee6076c00034f61fd7e6f077033499d3436cc09cb078d2026c22d719575004a74f03f1ef664264a29811c6eacd514ade7f785f2b7e62b5b4e1eef9c43a1afcb9d0396e", 0x4f}], 0x5, 0x0) close(r1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmmsg$alg(r5, &(0x7f0000003240), 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) sendmsg$AUDIT_GET_FEATURE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3fb, 0x8, 0x70bd27, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8805}, 0x20000000) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, 0x4, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="86f5d67e6b12a62646a472e29c9a8f20add2101135f902d8f4fa070213aace89582b9cf7a278f6bbdc0f8ae38b769ac04d5c5475a7bf24ae83350acc1b1890702b86cc24f72e8e9c3ccd44081237cb14f53e410d0f9133b822e8a4ec00617b033fbef9bbb99fde9da4643ccc896669147707bc5381839de5c4775634fa6b7f223dd162e9f98c9a29badaacbf2b620a3aee1d8849cb456acda9f40edea743fc1b8c5dafa8a45dd60eae7c0f5476cd83cc6349c5203e1e5b503c14803a876d4b278ba975b11aee15a9fb0a96b543f7071b5ecd71978635fcba19b1a19c691f114d99bfb45105f5546aeb63c0386485592074ca") 19:50:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @mcast1, 0x200}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "7b80a3d00be478cc", "74833fb9fea836178e58040000001000", "e433e9ff", "01ffe3ff003ffa00"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a10e", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 19:50:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r4, @ANYBLOB="ddffffbfffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab49d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b2d1d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317de78cdb2817ab63d36fe439c6479605528726a068cdc76a22067b3534442da88bc00000100000000000000000000f6a0d766"], 0x34}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="600000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000380012800900010029c48bd2000000002800028006000100000000001c0003800200010000000000000000000c000100000000004a021fafb07d972e2d0ef1ef5e5914c1a400"/93, @ANYRES32=r5, @ANYBLOB], 0x60}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=ANY=[@ANYBLOB="400000c1", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r1, @ANYRES32], 0x7}, 0x1, 0x0, 0x0, 0x855}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="980000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000007000128009000100766c616e000000006000028006000100000000000600050088a800004c0003800c000100ffffffff090000000c0001007f000000020000000c00010002000000070000000c00010000000000030000200c00010009000000fc0200000c00010004000000faffffff08000500", @ANYRES32=r11, @ANYBLOB="5fffc84c5dc0a4d51eecc3b0c38cc57708c8989a67fd237daca0d53297e5a4a874322bd7612ee1d9361e2ac4e93ac7bcae2d3cbb79686036f80d58a2357a77f14baa113524e068ceaf0c4e14a286e96baff9a8acbc7160f81992a0383d50e74f"], 0x98}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2857e631a6ec8f13cb8500000010000104000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) [ 632.848415][T22066] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 632.918252][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 632.933641][ T26] audit: type=1804 audit(1587325842.984:796): pid=22070 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/224/cgroup.controllers" dev="sda1" ino=15985 res=1 [ 633.025626][T22069] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 633.093935][T22112] device bridge12 entered promiscuous mode [ 633.121454][ T26] audit: type=1804 audit(1587325843.034:797): pid=22074 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/224/cgroup.controllers" dev="sda1" ino=15985 res=1 19:50:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0xf0, 0x10, 0x8, 0x0, 0x0, {{@in6=@remote, @in6=@loopback}, {@in=@dev, 0x0, 0x33}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xfc, r4, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x392}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4da}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x664}]}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000804) 19:50:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @mcast1, 0x200}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "7b80a3d00be478cc", "74833fb9fea836178e58040000001000", "e433e9ff", "01ffe3ff003ffa00"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a10e", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 19:50:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = accept(r0, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000440)=0x4, &(0x7f0000000480)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r6 = accept(r0, &(0x7f0000000a00)=@caif=@util, &(0x7f0000000a80)=0x80) sendmsg$IPCTNL_MSG_EXP_GET(r6, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x60, 0x1, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_EXPECT_MASK={0x10, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x4851}, 0x4004040) 19:50:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x4, 0x3, 0x1810dd9) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write(r1, &(0x7f0000000100)="240000001e005f0214ffffff01800000000000000000000000000000080008000d000000", 0x30c) [ 633.427604][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 633.453651][T22133] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 633.515524][T22133] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 19:50:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYRES16, @ANYRESDEC, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYPTR, @ANYBLOB="84fbdb3e54b128e2f71e173636a7baf3ce52e8a77717007d35eee35f7b3726db3ecbb9c7ea6fcf8ca3af14238de07b4ad54d29905e3c9ffbe01a5ca145817d5bae4ae789c154cf53b673893f42094c0d860fda0bf4e719161f976c0d51b78beac251d299d2ca82d86f7911e4b3f9bc4d685d459d44d0778503ba02a3f5ab4b246e17f9a187da9db7627239626c9a3c13799eb61de493aff1e99c355ffe0dac6624efbcca40ab09ba76e0d736862743d8d930898aed4e6e20bbf944619948bed78f844ea1b6950cf1a33f728c1cb6d08118486561ee2e", @ANYRESHEX=r0]], 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$IPSET_CMD_SWAP(r8, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x48, 0x6, 0x6, 0x5, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8496}, 0x4000081) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}]}, 0x2c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 633.735749][ T26] audit: type=1804 audit(1587325843.804:798): pid=22141 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/202/cgroup.controllers" dev="sda1" ino=16051 res=1 19:50:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f00000002c0)=0x9) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f0000000340)) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000300)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"/332], 0x48}}, 0x0) getpeername$l2tp(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x10) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="000000000009805c2c84d543106d3135", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3ca6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3000000"], 0x3}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYRES32=r6, @ANYBLOB="2300000000000000000000000a0001007273767036000000040002000600050000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) [ 633.851367][ T26] audit: type=1804 audit(1587325843.804:799): pid=22141 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/202/cgroup.controllers" dev="sda1" ino=16051 res=1 [ 633.955613][ T26] audit: type=1804 audit(1587325843.834:800): pid=22141 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/202/cgroup.controllers" dev="sda1" ino=16051 res=1 19:50:44 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaf4a19670e58d2df182e6b7070000003200080045000014100002000021902d140092ee00000018907804000000000000000000000000000000bdfb34030ab73d8fc7a5702f6765ff19a0d66fd578ade0f35c32af51225e1c529ca4879a8359d28694881a3450fa12100f697a905e000000000000"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'veth1_to_hsr\x00', {0x2, 0x4e24, @local}}) sendfile(r1, r0, 0x0, 0xfffffffe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x180, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_SEQ_ADJ_REPLY={0x1c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x6}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_TUPLE_MASTER={0x18, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @rand_addr=0x64010102}}}]}, @CTA_LABELS_MASK={0x14, 0x17, [0x8, 0x1, 0x6, 0xfffffff8]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_NAT_DST={0x78, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010101}, @CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private1}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast2}]}, @CTA_TUPLE_ORIG={0x84, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0xb}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0xb81b}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}]}, @CTA_LABELS_MASK={0x18, 0x17, [0x9, 0x7, 0x10000, 0x0, 0x1]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24008840}, 0x4004801) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 19:50:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newsa={0x140, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2}, {@in, 0x0, 0x6c}, @in6=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @XFRMA_SET_MARK={0x8}]}, 0x140}}, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00000002c0)="ff02040000eeff0000000000000000000000000000020205", 0x18) sendmmsg$inet6(r1, &(0x7f0000000140)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000003c0)='9', 0x1}], 0x1}}], 0x1, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000000)='SMC_PNETID\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) 19:50:44 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000940)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x338) recvmsg(0xffffffffffffffff, 0x0, 0x100) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_TIOCOUTQ(r1, 0x5411, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e21, @local}}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={0xffffffffffffffff}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, 0x0, 0x0) syz_emit_ethernet(0x2de, &(0x7f0000000b00)={@local, @random="4ea35c9f13fc", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "079c00", 0x2a8, 0x21, 0x0, @remote, @local, {[@fragment={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x68}, @dstopts={0x87, 0x41, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x101}, @hao={0xc9, 0x10, @empty}, @generic={0x0, 0x152, "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"}, @generic={0x7f, 0x98, "66a0c35105a09e93de6ebbab6978962cfbefbc9be6689cbc6d529f4ca5549bb97f408798fa2e9bbdfa31908bb55eb5bee020cc161e5a94fce3fafae354e06697ed1824c0e02c90995ceea597fb7d3d98907433c9094ff99759cca979f5d2d1001686c299b473e6228ed9a4d136d4e2f3fc87a03600e2fcd67a44c13bb65a6b20533a9b9ba92af81f9a476633d1d31bf6f24f8a10eee63a17"}, @enc_lim]}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"9727f530358f764ec85cd5cb90983e71850cca5fb68c61676667dc03f2d9c32a0a839b9db27b57c57561082c79a75ace7677db8135f506df6897803fb8e5f7d5a0caa5e24ee4f30f7a00f6b6ae27ddd268bb72791b11150471928ca25523d2d5eec3d2fac698f9eddeec7c61b17de0180f8780e2"}}}}}}}, 0x0) [ 634.360421][T22133] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 634.417870][T22160] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 19:50:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000daff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c01000010000302000000000000000064010100000000000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ac14ffbb000000000000000000000000000000000000001000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffff0000000000000000000000000000000000000000000a00040500000000000000004c0014006d64350000000000000000000000003900"/243], 0x13c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x4, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7, 0x8, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000440)=@gcm_256={{}, "1b7abe5a87bd4cf1", "1db09e7baf9326a39c696507f28e7db685ffbee402bb43d44e3e01b163dfd9b3", "eea20b95", "dab8a069bdc72f5b"}, 0x38) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x4, 0x9, 0x5, 0x200}, 0x10) r3 = socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x7, 0x2, 0x2, 0x2, 0xfff9, 0x6}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f00000003c0)={0x1, 0x3, 0x1000, 0x1f, &(0x7f0000000280)="c888974fc66811014166fc3a820ed460759552a64e66ae2f8cd1701f4d712c", 0xe3, 0x0, &(0x7f00000002c0)="0c85498181d32156c4e436a514081094a4bc1b4c67546a996ec381b0a90db64601be69b9742030deb7444ff83105fe4a6aa5653a29458ad1741d40f39d148b7626737e2252d421d89d6edc18ac4852304db5084ea699cbc3789453f4b00a6edf0871a175cb8f43075b9c3e2fddddb490870efde7aa40bc01f942c1115e1452276b5e985cfc8ff194eb2aa47d7fd30268893a6107ab37f173c1256dc4d579cb1f5afac264eab957fc4060e76a766d6e0c0d862e478c3a3fd8362a7226605875b6bb974012be9c33a42d3c35ad546e19cb67f200e58374f0021177503849384b9de978c7"}) [ 634.498134][T22165] Cannot find add_set index 0 as target 19:50:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x6, @remote, 0x4}}}, 0x84) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df", 0x20) socketpair(0x3, 0x800, 0x3, &(0x7f0000000100)) [ 634.575682][T22167] __nla_validate_parse: 6 callbacks suppressed [ 634.575694][T22167] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.4'. 19:50:44 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0xfffffffe) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b44090fe370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="44000000100000030200"/20, @ANYRES32=0x0, @ANYBLOB="21180000000004000a000100ffffffffffff000008000500", @ANYRES32=r6, @ANYBLOB="080004000700139b08001c00", @ANYRES32, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x4004840}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r6}, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev}}) write$tun(r1, &(0x7f00000003c0)={@void, @void, @eth={@multicast, @local, @val={@void}, {@mpls_uc={0x8847, {[], @ipv6=@dccp_packet={0x0, 0x6, "bc9fe4", 0x10, 0x21, 0x0, @mcast1, @mcast2, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "05e095", 0x0, "c161f3"}}}}}}}}}, 0x4a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r7, 0x0, 0x10005, 0x0) [ 634.726246][T22167] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.4'. 19:50:44 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000800ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@deltfilter={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8}}}, 0x24}, 0x8}, 0x0) [ 634.811450][ T26] audit: type=1804 audit(1587325844.874:801): pid=22175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/219/cgroup.controllers" dev="sda1" ino=16381 res=1 19:50:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x80000001) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000001380)="c710f882cd80a3b21bdb9fdc080cc1bd44dafde8219e9920dc9b2de050cd8ea91f019c446226de12a6ffc2fc207d7b8956678f80d535b8880b234afdbf7a65386e93c07953139d7122854a757ef3c9685cce9766d0241438f0682a2df69eb3c08a47471ac5e893fe6af87bc023b96789810d9a0767dec499c25568333416fad9a1430fc7064935d18cfbeafa618e91da", 0x90) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@loopback, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x80000000, 0x10000}}, 0xe8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) r5 = openat$cgroup_type(r3, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0xfffffffe) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r10, r9, 0x0, 0xfffffffe) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x2, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r5, @ANYBLOB="200000000000000001000000010000003be91c0afa0b44fc17c2a9a8adeb8f", @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r10], 0x98, 0x10048850}, 0x4004010) [ 635.224580][T22165] Cannot find add_set index 0 as target 19:50:45 executing program 3: getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000001800), &(0x7f0000001840)=0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00'}) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="05020000000010071ea7d500000a08000300", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES16, @ANYBLOB="dc56203e8d1bb3acca"], 0x7}}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xfd}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000006280)={&(0x7f00000061c0), 0xc, &(0x7f0000006240)={&(0x7f0000000940)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="040028bd7000ffdbdf250e000000747e0fc41176513c86d42d95e70825760aef4547073b726c37fb22c260649b3e3035"], 0x14}, 0x1, 0x0, 0x0, 0x4002041}, 0x4000081) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000240)=@xdp, 0x80, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f00000006c0)=""/238, 0xee}], 0x7, &(0x7f0000000840)=""/90, 0x5a}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0)='nl80211\x00') sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x8100}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x50}}, 0x0) [ 635.259876][ T26] audit: type=1804 audit(1587325845.324:802): pid=22196 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/233/cgroup.controllers" dev="sda1" ino=16082 res=1 [ 635.313290][T22176] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 19:50:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20200, 0x0) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000040)=0x3) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x2000000000000107, 0x1, &(0x7f00000000c0)="010000000000060000071a80000001cc", 0x10) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) pwritev(r4, &(0x7f0000000480)=[{&(0x7f0000000100)="9175115582ed075618a384deb30ea02784ebcc0bc7dc3c522bbfa25676deb3653e5a073e6fe1b4269bf65cd7591dcdc722af03e687353b1ba02b4f644788947fbd78e9a7cbc16b3c143f4ef4e867d90e", 0x50}, {&(0x7f0000000200)="37b3ebedbd97969fc99431c1e287d24e8f668408328970e4502d5df2c68b6ddb585a3d01078a630efaf642ca8ff53e96bf1411c787f47dbafb001f69dcdf93b219c76857af408ec40003bb2b14823d3449553e708fc5bf670a2453196f86fa650f214a9c190b566bffea2909a56bc1f1c80bf0c54ef38b0e5d3209becf73efef6780c9143a5edcd7c259c18b02d59ac11f195a02313d98bb3d79f1b1807b7486ab1645fba7241def342caa7f13d68094d61284632ffa2a294eea66d5eff97f128267206e6159a51ebc012f9bd8138f8137c6e63f228d99e777c9001766d528169de3e52e8450890591f3d53aefb11628532a64a16b383e5d63", 0xf9}, {&(0x7f0000000300)="79775fc25435f91cd13fe6ec17c20bf6f7c0c05f2a43703d2073e5125e9f78087242b6c053c5e81d75a9d0ffaadfe0e46c4ccfe9efe5f9a143ea994b5bd28f73e3fe20934d0d0d862c2497cfd747388430017079976b061f59f305541e6edd3a60363dfc78db4f5bb48534317401821a6187ece5f0a77818", 0x78}, {&(0x7f0000000380)="c0b9ab9bfc0036fb77ea29a8641766b23d8992000a48d23cfe681c24136dd056e06b7ff95874b7747d570e4e23f11833bd07ad6068b42364a35b4fa13be6d449f6cc8006a32a70532fb0e8ca024538e012f22b3403302efa9a4e9b02e8804f176b9afc2a6d9ed7cebbb7fb3f7ea5bedcd2bd", 0x72}, {&(0x7f0000000400)="9b15441f4b7633c54e7323f924d2493ec811d9b3def659998b9245c7fe7bddfc09ee89b544423d4f3575c4c5a02663337ae38ccc26077fc268e0153c883d53dd47cc49f530347a0fb86b05a859c8ada7071c50b570252114426e39fe93e3670f305ce8c75e0f784a", 0x68}], 0x5, 0x80000001) getpeername(r4, &(0x7f0000000500)=@isdn, &(0x7f0000000180)=0x80) [ 635.518719][ T26] audit: type=1804 audit(1587325845.584:803): pid=22198 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/233/cgroup.controllers" dev="sda1" ino=16082 res=1 [ 635.548341][T22198] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 635.585896][T22198] File: /root/syzkaller-testdir606109747/syzkaller.P89lfl/233/cgroup.controllers PID: 22198 Comm: syz-executor.2 [ 635.591332][T22209] device geneve2 entered promiscuous mode 19:50:45 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local, @multicast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "1300a0", 0x48, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0]}, {}, {0x8, 0x88c0}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000540)={@broadcast, @multicast, @void, {@canfd={0xd, {{0x2, 0x0, 0x1, 0x1}, 0x32, 0x3, 0x0, 0x0, "db401ea6fa8bd2bbbc0214446e48e2caf7a4f1a325e604a61798ac2bfb381c7d05eed95808cc1bbe74b129dd35328e520c92285f59becdb818b1175fa684100b"}}}}, &(0x7f00000005c0)={0x1, 0x1, [0xcda, 0xed5, 0x655, 0x3f6]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x3c0, 0x108, 0x0, 0x108, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xffffffff, 0xe, 0xe, {@mac=@local, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@random="42079327c2d5", {[0xff, 0xff, 0x0, 0x0, 0xff]}}, 0x8000, 0x3, 0x2a, 0x1, 0x3ff, 0x7ff, 'team_slave_1\x00', 'vxcan1\x00', {}, {0xff}, 0x0, 0x8}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000000, 'syz0\x00', {0x1}}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0xffffff00, 0x0, 0xb, 0xe, {@mac=@dev={[], 0x44}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0xff, 0xff]}}, 0x101, 0x1, 0x4, 0x0, 0x6, 0x4, 'ip_vti0\x00', 'rose0\x00', {0xff}, {0xff}}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0xfff8, 0x1}}}, {{@arp={@remote, @dev={0xac, 0x14, 0x14, 0x41}, 0xffffffff, 0xffffffff, 0xc, 0x7, {@mac=@multicast, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}}, {@mac=@random="d38e365e0314", {[0x0, 0xff, 0xff, 0xff]}}, 0xfffe, 0x1, 0x1, 0x6, 0xfa, 0x5, 'ip6tnl0\x00', 'veth0_to_bond\x00', {}, {}, 0x0, 0x2}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7f, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x410) [ 635.616424][ T26] audit: type=1804 audit(1587325845.674:804): pid=22211 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/233/cgroup.controllers" dev="sda1" ino=16082 res=1 19:50:45 executing program 2: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x60}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', r6}) r8 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x30}, @in=@private=0xa010102, 0x4e20, 0x6b6, 0x4e22, 0x6, 0x2, 0x60, 0x20, 0x88, r7, r8}, {0x6, 0x200, 0x1f, 0x8, 0x8, 0x1, 0x8}, {0x5, 0x7, 0x7, 0x9}, 0x9, 0x6e6bb9, 0x1, 0x1}, {{@in=@multicast2, 0x4d3, 0x2b}, 0x2, @in6=@empty, 0x3506, 0x2, 0x3, 0x3, 0x1, 0x10000, 0xffff}}, 0xe8) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) 19:50:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) r1 = socket(0x10, 0x4000000000000002, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30503000a000100010423dcffdf00", 0x23c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x2, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xc3f7}]}, 0x30}, 0x1, 0x0, 0x0, 0x50000}, 0x8080) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r4) 19:50:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000016", @ANYRES32=0x0, @ANYBLOB="000000000000000008000300", @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x4c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x40}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1f}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xa2a}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7ff}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40080}, 0x20004000) 19:50:46 executing program 0: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="74100073", @ANYRES16=r3, @ANYBLOB="000329bd7000fddbdf2510000000580003801400060000000000000000000000000000000001050008000100000008000500e000000214000600200100000000000000000000000000020600040001000000140002006261746164765f736c6176655f3000000800040005000000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000050051edbf5e83b35caf", @ANYRES32=0x0, @ANYBLOB="0000000000001800280012800a00010076786c616e00000018000280140010"], 0x3}, 0x1, 0x0, 0x0, 0x40080}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 636.447360][T22235] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 636.471622][T22236] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:50:46 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1010, 0xffffffffffffffff, 0x9a1a8000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2041, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x7fff, 0x9, 0x1, 0x8}, {0x6, 0x81, 0x3, 0x1}, {0x2bc3, 0x0, 0x26, 0xf1}]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x29}, 0xff, 0x0, 0x3, 0x3, 0x6, 0x200}, &(0x7f0000000040)=0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$PPPIOCDISCONN(r6, 0x7439) 19:50:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f00000013c0)=0x4) socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socketpair(0xf, 0x1, 0x8001, &(0x7f0000001280)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) recvmsg$can_j1939(r2, &(0x7f00000001c0)={&(0x7f0000001200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/203, 0xcb}, {&(0x7f0000002600)=""/89, 0x59}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/244, 0xf4}, {&(0x7f0000002780)=""/109, 0x6d}], 0x6}, 0x10021) connect$nfc_raw(r0, &(0x7f0000002880)={0x27, 0x1, 0x0, 0x1}, 0x10) getpeername$unix(r4, &(0x7f0000001340), &(0x7f00000012c0)=0x6e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) accept$unix(r7, &(0x7f0000001480), &(0x7f0000001440)=0x6e) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001400)) 19:50:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x60}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x60}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400202}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffff7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8000}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004081}, 0x40000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f0000000080)=0x4) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x1, 'ip6erspan0\x00', {}, 0x1}) [ 637.032802][T22277] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 637.100683][T22285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 637.503150][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 637.503164][ T26] audit: type=1804 audit(1587325847.574:809): pid=22286 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/235/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 637.537370][ T26] audit: type=1804 audit(1587325847.574:810): pid=22276 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/235/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 638.093614][ T0] NOHZ: local_softirq_pending 08 19:50:51 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000800ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@deltfilter={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x8}}}, 0x24}, 0x8}, 0x0) 19:50:51 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400)="1a5cd762c9aaa2f5be630d364aed36766b4d9eab58a816bc90192de989abb6d52198fd2db54eb5656c1e323e696aafdb555c4681787c2b8d946b8d8d9e5bdde92fa634d6c74ce60c452a685441667ac54672aba8647175308932761ae8e34996d25eb1dc131ab2d9ecd9f358aa955d19412ac21aea464489b318945336d2073a93d8f80e5ab5dd21452b88a241353dca1cca02347648c776cee467", 0x9b) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000ecf6000000020000000000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2f0225e1d316adb04da4613000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB='$\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="000000010000000000000000"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d40000006600270d00000000fddbdf2500000000", @ANYRES32=r7, @ANYBLOB="0000000000000000000000000600050004010000060005000101000007000100c177000020000200140003006d616376746170300000000000000000080005000400000008000b00050000000b000100666c6f020014001000ff0200000000000000000000000000010a000700ffffffff0000000005004e000800000006002e000000000005004c000800000014000200766972745f77696669300000000000000a000700ff000000ffff0000060005003673000000000000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r8 = socket(0x1, 0x80000, 0x8000) sendmsg$nl_route(r8, &(0x7f0000007840)={&(0x7f0000007780)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000007800)={&(0x7f00000077c0)=@getstats={0x1c, 0x5e, 0x200, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, 0x4}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) 19:50:51 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0x6, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}, 0x1, 0xa00000000000000}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="01000005", @ANYRES16=r1, @ANYBLOB="040428bd7000fcdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x51}, 0x2004c815) 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$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e000002d"], 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 19:50:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x8, @udp='udp:syz0\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0x4020090}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {0x2}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4c2d106b0f535e51, &(0x7f00000002c0)=0xa, 0x4) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2024c82}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, r4, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x401}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x8010) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x2, 0x8, 0x3f, 0x6}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) 19:50:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{}, "49c341befeccae64", "609bb51a6ec881ba1a5f22e329ef1746", "56152317", "b379399e5c725766"}, 0x28) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffdc0, 0x20008000, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x4a) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, 0xfffffffffffffffe) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 19:50:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffc) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) getsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendfile(r4, r3, 0x0, 0x100000001) [ 641.692923][T22313] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 641.709785][T22316] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 641.781127][T22317] IPVS: ftp: loaded support on port[0] = 21 [ 641.798201][T22313] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. 19:50:51 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x2, 0x3, 0xa8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000014c0)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @private1, 0xfffffff8}, 0x1c) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0xfff, @mcast2, 0x25}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="91cb6a313fb6498ee38f69a621b4cce4000086d231adb6c1b6165200005e469dd2b38821a31a637ec863f228ca4c1ce0c7cf07800e16cded2e0da7e2460d1660f0218ccca12fa8372ca46d4eff8e150a99", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRESHEX, @ANYRESDEC=r4, @ANYRES32=0x0, @ANYBLOB="05002a0000000000"], 0x5}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000428bd70200f9a7f74fd9d04cc"], 0x14}, 0x1, 0x0, 0x0, 0x240488cc}, 0xc80c1) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000180)={0x0, 0x9d6e}, 0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) [ 641.827302][ T1086] tipc: TX() has been purged, node left! [ 641.834083][ T1086] tipc: TX() has been purged, node left! [ 641.857677][T22320] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 641.923745][ T1086] tipc: Left network mode [ 641.929994][ T1086] tipc: TX(7f) has been purged, node left! [ 641.962197][ T1086] tipc: TX() has been purged, node left! 19:50:52 executing program 1: r0 = openat$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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xb2, "63a51c58ce2b563f5a71b02bc6649c53198659d99a62afe858691d9a9339a01cddac13b915c8e853e312e4d4008cb217b0431d0b9788bad57bb909b1dd4a38879e7adbe6b4ffbfa758f40357ebb784ccb06a0a6639d17d381ef70637f3c593a3f2e5a1788145845567aaa0e1f40f279ff56066b96b33fa0a41f01f08e0bf4b62b590c3c7f9add37610dc29095e130e73d69f41019df145682f2b224321693eba2df190a3f830ac72d2e6cc4312a7cbb5938b"}, &(0x7f00000002c0)=0xba) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x4741}}, 0x3, 0x3, 0x2, 0x400, 0x20, 0xfff, 0x9}, &(0x7f00000003c0)=0x9c) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r7 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r7, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r6, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r5, r1, 0x0, 0x100000001) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="880000002500290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="69008200252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c966393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179000000"], 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) [ 641.996040][ T1086] tipc: TX() has been purged, node left! 19:50:52 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) socketpair(0x0, 0x5, 0x7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x800) sendto$llc(r7, &(0x7f0000000800)="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", 0x1000, 0x80, &(0x7f0000000280)={0x1a, 0x307, 0xf8, 0x2, 0x1, 0x5, @link_local}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) connect$pppl2tp(r5, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @empty}, 0x1, 0x0, 0x2, 0x4}}, 0x26) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000024000b0f0000000000000000005115b836e9d18aa7a707220b6ca2fc61000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010063616b65000000000c0002000800110002000000"], 0x3c}}, 0x0) [ 642.238629][ T26] audit: type=1804 audit(1587325852.304:811): pid=22367 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/237/cgroup.controllers" dev="sda1" ino=16075 res=1 [ 642.343259][T22369] debugfs: Directory 'rc' with parent '/' already present! 19:50:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) socket$caif_seqpacket(0x25, 0x5, 0x5) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c0000694400270c000000000088d71e1e5be797", @ANYRES32=r5, @ANYBLOB="0400000000000000000000000b0001006367726f757000001c000200180001001400000007000100637400000400028004000600"], 0x4c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffe) sendmsg$RDMA_NLDEV_CMD_RES_GET(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x1409, 0x4, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) 19:50:52 executing program 2: pipe(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001980)={0x6, 0x0, 0x4, @remote, 'veth0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003f00)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000003f40)=0x5, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'vlan1\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x60, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0xffffff0f, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10104}}, 0x20}}, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffe) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0xfffffffe) sendmmsg(r5, &(0x7f0000001ac0)=[{{&(0x7f0000000100)=@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x5}, 0x4}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="7c8ca88b8571693c7a5303420d9de84fa24b394785a1cfd0b0815f407b1c3606848a6281aad4028b190cb5668cdbf4bb2a7bef6f8aea0eb35f7950984e466f3c4033acdf57e0e1491e0dd8536542a55c11ec89c1e241d3caf620cf292591b8e0b45fd9004c96cce6f92d192293573f0c4c16044f96b6c77d24425b352e1bf8f9d547aafd5faa3746e63c7ed1f34c4e787591beb2cafd8c33007d8b9fcb429d90c8cd5a3088d0b86bb111ca6254154cb7d1e5507d231414cbd91a", 0xba}, {&(0x7f00000002c0)="a3eb59ebd4db8e0401ab27e7ae1066abd6c7d77a5a0bdad323852162db7bda10e5235039d9efdaf0c710f239d2761cf22c338a307952280c1b53a793611969003b511da792c80d3246b0a721cd6e387f64e7f461c5fddc51bd032dbc50724eb7", 0x60}, {&(0x7f0000000340)="055dbf90317cebf1d91ca4ffa54927b5d722da645da0c2a6d43a71fc18a46fc74f57dec72c18e3f4658582a3fe5aa7981f50b38e50884d1b385ec663f5bc20f42583d785b7e3d89c6116ab1c3ec67b250830607d21b70cc03e2e9476bdb9404012f6e8a40711bddb57e964d9acd170cd40488d076582c16419e72618d95bbd80b7b44164d16b2010295bf3608eacd9c60916bafb01c31c04c452d5ca408bbc5337c6a59412e8d2c581b39327e891018368aeff3abd16019dc7bf4180a5a38db3f329a2f38e80ca4afce5af71ac68c3237fc7d74c0bd449156f763f11b556f1ec5825", 0xe2}, {&(0x7f0000000240)="d47fed335945e51efa7427eb7189bbbe", 0x10}], 0x4, &(0x7f0000000480)=[{0x18, 0x11, 0x1, "74490019a3852c"}, {0x98, 0x111, 0x0, "5fbdf1671bd0a5ed256edd94aa69305e3c894c1c47188716412fa5c93959d85bc93faf5d2569b001152324c7db3900bac5c86f3ba1d300de0bc2405eca5d2686b3891ec056263874cc00b06ab20a51234325ccf3952051b1756bbb0265728f16c41d55a781b3201c0eb000ec28e5e846ccdf71f13b8c5b7eb7cf6c417523a5a4361730f88519"}, {0xe0, 0xff, 0x3, "aa1531dd756922809808693b163b4ada66f707dde9c143e18ad7cb13ac5fe5f45ce7d9469134ccf41b0244b1dc6cf11ab3cac888847bb44af98cf1d9f7601cc340fa273ad89426010ec2d1a9a30414249f590834a9a6880a5360fcc7ff8ebc69b994f234ccd7574dfdb070eaccb2e28d95abdb947e96124bb6397ec0a87f5a8c79988f67840dfdd87755e830bcb6848305d0ea66854854d833e8c26ed76c9f8903ea0c1e95a5ce97f676e922a32df703e78118e18958d58ac0111f00effbd912788da6c3bffc705f29a4228acf"}, {0x90, 0x6, 0x1f, "c5c39aca928b720a2aa3d84b7f0dc7b42d01b47b786e3562043e375530487c73dd5244c62c077e40972ddc14c3df6d6c94be876037bd9d8ee843c654322362c0aaff52df1e4d08b5bde06cb79693b3aecb1f591a11e1a65875cf005f6a908974d3b68515add8112bdc26bce812288d1102a2abd4f82438c705"}, {0x88, 0x10b, 0x1, "3db6ede7e9210c9c5b9237898dbc0efb02bca4be06805433b4717ae400f0da12de5b32add891918b062bffd56f3500560cb454a4a2e80fce783964eec5d07bc930cc8b04713829304ba443c9001f594b2995fd4dcd2750389f1bcb04aed568c9e2aba1400401259e0eb1bdd53091dfae936b8238cf69f5"}, {0x80, 0x108, 0x20, "e89c1634a75776c306f11e8ffcf4a2ee54b1ba87c841fb8122ebd9f4dced7b3334fdd140df0b550f543eb43b1ca1edb3bb085e5884034d37ac6d1cff7092b15b01c35adbd8e6a6e398ce7bad65c46f3411250a65621fd7b2a164afb7473f0258ad86c9670a8cbae94858e1142ca9"}, {0x30, 0x100, 0x100, "38e5b8b166c6ce4df9e3c2662799b8ecbf809fb2889053dff1fef5"}, {0x18, 0x109, 0x0, "a5"}], 0x370}}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001b80)=ANY=[@ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000880)=ANY=[@ANYBLOB="4d1aab6b71cef2809e7525e228e9ad42d599433bc2", @ANYBLOB="b27d09dc50a17e4143d08462830c0b32c0d194a0fccf0ee2a70dfd525aa50245522547289c6c411dc942a0f146fb7d3bd660071f4575b030f78a8a8b15a3affda61ac07cea3f1402f9ace55e97869d62603e312fa9153aae60a319d37f5073aefd1ccc30cd5f1d824e091308eaf47e531862cc5bfc490e80635d6b7f764122a255a968e877ad45e4fc5caa7f4a162f4a20c5b46bb98925bc66aed8761fa2f09fe19ac675bfac1fc3253702fbea8619be1a55004625f749cd4b9c7d18a53b3b570d89baae83ec9874dd938167b89a83c9731c0fa4bd5796dcdcec1845648be384e8a55464c7", @ANYRESOCT=r6, @ANYRESDEC=r9], @ANYRES32=r3, @ANYRES64=r2]], 0x8}}], 0x2, 0x40000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8}]}, 0x60}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x68, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x400, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x8051) 19:50:52 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xb2, "63a51c58ce2b563f5a71b02bc6649c53198659d99a62afe858691d9a9339a01cddac13b915c8e853e312e4d4008cb217b0431d0b9788bad57bb909b1dd4a38879e7adbe6b4ffbfa758f40357ebb784ccb06a0a6639d17d381ef70637f3c593a3f2e5a1788145845567aaa0e1f40f279ff56066b96b33fa0a41f01f08e0bf4b62b590c3c7f9add37610dc29095e130e73d69f41019df145682f2b224321693eba2df190a3f830ac72d2e6cc4312a7cbb5938b"}, &(0x7f00000002c0)=0xba) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x4741}}, 0x3, 0x3, 0x2, 0x400, 0x20, 0xfff, 0x9}, &(0x7f00000003c0)=0x9c) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r7 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r7, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r6, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r5, r1, 0x0, 0x100000001) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="880000002500290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="69008200252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c966393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179000000"], 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) [ 642.989581][ T26] audit: type=1804 audit(1587325853.054:812): pid=22403 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/238/cgroup.controllers" dev="sda1" ino=16092 res=1 [ 643.073639][T22406] debugfs: Directory 'rc' with parent '/' already present! 19:51:03 executing program 4: r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, 0x0, &(0x7f00000001c0)) accept4$inet6(0xffffffffffffffff, &(0x7f0000002c40)={0xa, 0x0, 0x0, @dev}, &(0x7f0000002c80)=0x1c, 0x80800) getsockname$l2tp6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00002000000096f27313c700", @ANYRES32=r4, @ANYBLOB="1400030067726574617030000000000000000000"], 0x3c}}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r2, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 19:51:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) socket$caif_seqpacket(0x25, 0x5, 0x5) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c0000694400270c000000000088d71e1e5be797", @ANYRES32=r5, @ANYBLOB="0400000000000000000000000b0001006367726f757000001c000200180001001400000007000100637400000400028004000600"], 0x4c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffe) sendmsg$RDMA_NLDEV_CMD_RES_GET(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x1409, 0x4, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) 19:51:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x24}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) accept4$vsock_stream(r7, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x0) sendfile(r6, r5, 0x0, 0xfffffffe) ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f0000000040)=@bcast) sendfile(r2, r1, 0x0, 0x10000000f) 19:51:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000000)=0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) socket$netlink(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) ioctl(r5, 0x80008005, &(0x7f0000000580)="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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:51:03 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00b74000000000cc"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r5, &(0x7f0000000380)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000480)="05f67069e68253e47c2ee684df2dd76007331cdabc3878f4c37e4eba1a60faf2fec8109e4a268099659958c92c677e7d1bba857c6e23ee400043a7a60f320e1bae7a13635d2ea391fa822aa61b3fcda55ec484be111bb00e0773788d4b3c41e2432d7302da41a41fdadb7e140f34ce776416f2cef50ac5ad805321467f88f4e64b59566cf66c4ff98c693f91e91604bdc325aebc6d33b828cc3cb78ae7c7d07a260e20914659907286af773aab58a37043c9da641969aebe4cafd24a5955b6e417bec1f045591755f93eeb", 0xcb}], 0x1, 0x0, 0x0, 0x8008004}, 0x8015) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xb}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @ipv4={[], [], @multicast2}}]}}]}, 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:51:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r6, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffff801}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x44000) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r9, 0x11b, 0x3, &(0x7f0000000040)=0x400, 0x4) getsockopt$XDP_MMAP_OFFSETS(r9, 0x11b, 0x7, &(0x7f0000001300), &(0x7f0000000100)=0x60) [ 653.310120][ T1086] tipc: TX() has been purged, node left! [ 653.365521][ T26] audit: type=1804 audit(1587325863.434:813): pid=22431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/238/cgroup.controllers" dev="sda1" ino=16107 res=1 [ 653.379974][ T1086] tipc: Left network mode [ 653.396248][T22439] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 653.406821][ T1086] tipc: TX(7f) has been purged, node left! [ 653.506719][ T26] audit: type=1804 audit(1587325863.504:814): pid=22431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/238/cgroup.controllers" dev="sda1" ino=16107 res=1 19:51:03 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00b74000000000cc"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r5, &(0x7f0000000380)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000480)="05f67069e68253e47c2ee684df2dd76007331cdabc3878f4c37e4eba1a60faf2fec8109e4a268099659958c92c677e7d1bba857c6e23ee400043a7a60f320e1bae7a13635d2ea391fa822aa61b3fcda55ec484be111bb00e0773788d4b3c41e2432d7302da41a41fdadb7e140f34ce776416f2cef50ac5ad805321467f88f4e64b59566cf66c4ff98c693f91e91604bdc325aebc6d33b828cc3cb78ae7c7d07a260e20914659907286af773aab58a37043c9da641969aebe4cafd24a5955b6e417bec1f045591755f93eeb", 0xcb}], 0x1, 0x0, 0x0, 0x8008004}, 0x8015) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xb}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @ipv4={[], [], @multicast2}}]}}]}, 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:51:03 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="30000000e1ffffff00008d00460a713e37c3ac292d019e7e5a8365318331888918a850", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000080001006868660004000200"], 0x30}}, 0x0) 19:51:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e21, 0x9, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x2}, {{@in6=@mcast1, 0x0, 0x6c}, 0x0, @in6=@mcast1}}, 0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="6000000010008105000000000000000000346700", @ANYRES32=0x0, @ANYBLOB="00000000000000003800128009000100766c616e000000002800028006000100000000001c0003800200010000000000000000000c000100000000000000000008000500", @ANYRES32=r5, @ANYBLOB], 0x60}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg0\x00', r5}) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 19:51:03 executing program 2: r0 = socket(0x2b, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000001a00)={0x2, 0x0, @multicast2}, &(0x7f0000001a40)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001a80)={r4, 0x9, 0x3, [0x5, 0x5, 0x9]}, &(0x7f0000001ac0)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001b00)={r5, 0x6, 0x10001, 0x40}, &(0x7f0000001b40)=0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc600800184002ac0f00051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 653.622941][ T1086] tipc: TX() has been purged, node left! [ 653.676314][ T26] audit: type=1804 audit(1587325863.504:815): pid=22431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/238/cgroup.controllers" dev="sda1" ino=16107 res=1 19:51:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3000c7e9, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) write$binfmt_script(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="5cacaae4d9dc6d2cfac1b8f18adf01fcff7e771cb5e686c9da2d5944eb47ff049a4c1572507a0806c20000336612da1482b5a791bf26a3e0c927602e80bad2c0356d6d9483d2426488cf80eaf378b96d484287c131c7df3fa3e235651ffe708766d9dd3e93025708981db6e4f5b08e1d6acdb5cedadda27b5883ae8bdb84f40609f88067cbb209b00af404000000af4ebc97675aca57d98593ba9b11892f9b61c21c6847df8e3caf03a4d0005d0000000000000000000000c537d45d620f4fd8203ef45e6712ed2b8c"], 0xc9) sendto$inet(r0, &(0x7f0000000340)="69380ab72360656597bdab6ed8837b0820b8005257ddcef3f0c0b5019f1e7f9b5d28fea78d4853661b98425a11fbd2213e0e3b51e910e13239c4e237fa3b3908ecce453a52f92bcbcdd092b0c0ab342c4ce2d7f01e745ab4a7b8020b91e03e93eac9c7f8ad", 0x65, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) connect$phonet_pipe(r1, &(0x7f0000000080)={0x23, 0x8, 0x0, 0x75}, 0x10) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/255, 0xff}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000300)="02", 0xc3f2, 0x11, 0x0, 0x0) [ 653.814338][T22472] netlink: 124938 bytes leftover after parsing attributes in process `syz-executor.2'. [ 653.867167][T22468] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 653.953160][T22472] debugfs: Directory 'rc' with parent '/' already present! [ 653.984457][T22474] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:51:04 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x80000001) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x0, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000080)="a2", 0x1}], 0x1}}], 0x1, 0x0) [ 654.087476][T22472] netlink: 124938 bytes leftover after parsing attributes in process `syz-executor.2'. [ 654.118306][T22472] debugfs: Directory 'rc' with parent '/' already present! [ 654.151288][T22500] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 19:51:04 executing program 4: r0 = socket(0x11, 0x80002, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, 0x0, &(0x7f00000001c0)) accept4$inet6(0xffffffffffffffff, &(0x7f0000002c40)={0xa, 0x0, 0x0, @dev}, &(0x7f0000002c80)=0x1c, 0x80800) getsockname$l2tp6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpid() sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00002000000096f27313c700", @ANYRES32=r4, @ANYBLOB="1400030067726574617030000000000000000000"], 0x3c}}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r2, &(0x7f0000000240)='\b', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 19:51:04 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f00000000c0)={0x9, 0x100000000, 0x1, 0x1, 0x0, 0x1}) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 19:51:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2f1d9221b77fe433445bbb1fc3986ae3066001", @ANYRES16=r2, @ANYBLOB="08002abd7000fbdbdf250700000008003400000100000800310005000000080034000100000008003200e800000008002c0000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x3f00000000000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) 19:51:04 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010ffff0400d0b864256b1ceba6000008", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468000000001800020100000000801d0000b0c457547a959b6984ad0d0aa816a00e7cc49e4d9f6c1986512a60174aae27de9c43f1cb090036b4d8a9b0dbdfb224bd6902b7e13a0dbf6e77248466aad19b59d7", @ANYRES32=0x0, @ANYBLOB="00b74000000000cc"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x54, 0x2, [@TCA_TCINDEX_MASK={0x6}, @TCA_TCINDEX_HASH={0x8, 0x1, 0x7dab}, @TCA_TCINDEX_POLICE={0x40, 0x6, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x8}}}]}]}}]}, 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:51:04 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) ioctl(r0, 0x80000000, &(0x7f0000000100)="080db5055e0bcfe847a071") socket$inet(0x2b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0xfffffffa}, 0x8) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) sendto$inet(r3, &(0x7f00000000c0)="8b13ef59c15f1e661d65f7ae9a5d078b9d4b9203d6e76b38f979120aabfe0308", 0x20, 0x40008c4, &(0x7f0000000140)={0x2, 0x4e22, @private=0xa010102}, 0x10) 19:51:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@private0}}, &(0x7f00000026c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002700)=@ipv4_newaddr={0x48, 0x14, 0x20, 0x70bd2c, 0x25dfdbff, {0x2, 0x88, 0x41, 0xc8, r4}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x64010102}, @IFA_FLAGS={0x8, 0x8, 0xa1}, @IFA_FLAGS={0x8, 0x8, 0x5}, @IFA_ADDRESS={0x8, 0x1, @multicast2}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x2, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) recvmsg$can_j1939(r5, &(0x7f0000002540)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @private}}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/44, 0x2c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/62, 0x3e}, {&(0x7f0000001440)=""/65, 0x41}], 0x6, &(0x7f0000001540)=""/4096, 0x1000}, 0xb9a88b4a3ac709a0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000002580)="726202", 0x3) [ 654.466502][T22520] IPVS: ftp: loaded support on port[0] = 21 [ 654.481165][T22518] IPVS: ftp: loaded support on port[0] = 21 [ 654.571847][T22521] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 654.654304][T22521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 654.690023][T22521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 19:51:04 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r6 = getpid() write$cgroup_pid(r5, &(0x7f0000000100)=r6, 0x12) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000380)=r6) r7 = socket(0xe, 0x803, 0x7f19) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400079f7d87a3cfa31a6b0005000003", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd2b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1, 0x3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f0000000280)={0x6, 'team_slave_0\x00', {0x5}, 0x1}) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:51:04 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0xa6010000, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x3, 0x0, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@deltclass={0xb8, 0x29, 0x800, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x0, 0x7ff2}, {0xc, 0xb}, {0x8, 0x1}}, [@tclass_kind_options=@c_red={0x8, 0x1, 'red\x00'}, @tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x74, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0x4, 0x3, 0x80000001}}, @TCA_HFSC_FSC={0x10, 0x2, {0x0, 0x2, 0x3}}, @TCA_HFSC_USC={0x10, 0x3, {0x3, 0x3, 0x80000001}}, @TCA_HFSC_USC={0x10, 0x3, {0xe2, 0x0, 0x9}}, @TCA_HFSC_RSC={0x10, 0x1, {0x1, 0xffff, 0x7}}, @TCA_HFSC_RSC={0x10, 0x1, {0x1, 0x7f, 0x40}}, @TCA_HFSC_USC={0x10, 0x3, {0x7, 0x800, 0x8001}}]}}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20004001}, 0x20008000) [ 654.861131][T22521] IPv6: ADDRCONF(NETDEV_CHANGE): gtp0: link becomes ready [ 654.910545][T22521] IPv6: ADDRCONF(NETDEV_CHANGE): gtp1: link becomes ready [ 654.937984][T22521] IPv6: ADDRCONF(NETDEV_CHANGE): gtp2: link becomes ready [ 654.964987][T22529] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 19:51:05 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) sendmsg$sock(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000080)="df2157580f2c4c0a33f34fcf285afec3e7b5729a295cc3a452b75c8563cb6616269e0c7f1164ed8fe86ac4b9de0124ebc6ae6cdc5f871f232fd0fe2d7fae0f8c38645e40c81615a7e4cabafa", 0x4c}, {&(0x7f0000000100)="52185ade871a73ac9fbb39d5e364940a0de3d5550010096f4d002320067bd80e6eb8491f34ab9a598e2913803db5e048a64b5f6c930567f662084f96c7ceed7835dbcf8ef8fe18b0da1463ec60359cb03f2b096f1e72163203b7358ba85e969dab445812f804356955b8549fbc8ce549aae6278eb44a4a921c8ac72456cfe7865f612ed9a0cd494a4c87bbecefef77e03fa15b9524d9", 0x96}, {&(0x7f0000000280)="a9a5057b69580eee63b669a95d494c0178a1d558be59600e186deba61bb6609d38d06856d4741b4f7bd660a8758e4fe13b347cb41530bacfa5f86ed60ed54ea5891182ebb3707d130dc2ef4c8b2b18abfbc7abf0340c6a6466b6a77d0a8c02c9d8f5848f4c3b6130def9802b830fd163d209e30effeea890e68de020715d92266c775e691b6dc8fae185da8235eed003b662e3f6a709670d509cccda98304089a39a635d769b7cb9dcf56050e887fae4f20608bcf319f95e1d1b0038c7a20734c81171edfa5fe7922dd14fa8eb0ee4f4c9e96ee8", 0xd4}, {&(0x7f0000000400)="ffa45b11c9903046385313db64d49b4beca7d27e9bb4cbd7d2f711a6cdad672108fa2b75ed5de97dfc16f6c72370b298c7e08aaf465d0f8a22b053df652cd0d0130aa09b90a993b55a75c06d021de688fd8e0bbb6b517329f698f921fcf7691fd9bad606a29b0d31d7736ae4412aff641211d7eca414b16aa1ebbf479809caec2dc304facf4ef6fe2216712e84a2091322d9c3da5eb472", 0x97}, {&(0x7f00000001c0)="e323434d0588415136519058d01a055722d90b68feb1904659280a7c3501e5dec8fcc2358184ef99ed05ece7227db86d7a1bc2f7cbf52dbcbd792c62b8547059a1c7e20b8527b51d3a352966fd2fdfafad00d1ef896c11b9fba21bac7342c36e9df5d581046dca6783d15fb25b5be5", 0x6f}, {&(0x7f00000004c0)="e9c184e35048c38fbd64eabf6f4cd45091441d41964b13658302ab2edf218ed874ba269cfcd8882474050ec391600256fcc021f2c3d14fa9215c8f1242583cfb3efcc97b156c1d989fc513e86daf157cfae767906e251cbf05b6e48fb3bdbd4ff0e37dc980079476d4ece559b993605ad4b90a3f066da6fcc65c4c861446f03ab1f017b850e42dae58199af877c4ecc9ecde02182c8fc56af614150f340fd73af7b768550417b2dec61ea8b25539d3d6ee3c23cd5788b43036dfcbdb8bf761b3b033b29591b1893a9117ffcd7880186b50ce62305be3633a83b964812d65dd30141e6db506ae9e66b939386102e992bb", 0xf0}, {&(0x7f00000005c0)="19529f991b13783f99ae3acd0710424aff4f504206074e825e1147fbe097f2289234ed159d28eda473620aaf31c62cc1d61d8bab644d0bfd9021e62a4bcb8db485b918d9c1eb170d438ba3d1f0515ca7b41f9521f8942f4184db2cc62471b393c920707de629d00c4c3c808b79519533533840a3b774d18eb687c5638afd580586c3ab7c81d3bd69e270b05a83ca8751d21f911dec59d5e7", 0x98}, {&(0x7f0000000680)="26566781c12bc3f17fbd58ebcff56d3732efe6d266ffa7374b31bc693d0ba72e30d33160d6410fda1e547ad4508026c01e1501eea135de2e755944e84a6cc64a3ef9bd7a20e05896ac5988881622e4e9ae9d0d59e2840a1ebec2eff5b5a3f11088207e1aa6ae073c", 0x68}, {&(0x7f0000000700)="8a533db825c29e23ff71285facc7a397497a24787737903d92c739993c552eed29cb3bcb8c62bed763e7554ef1664100e04214cc04d2913d4b5477f457c1d5cb4b3bdc3fcee7fb3a54f9c53eb4baf46e5f59d0b12998a67256ca711ca36681aaf08b269cc61cb0e6f696e411e3ff3b4a148f7c9811d11cbe6fd6c99e4ca627ba1f006dd8159dd74524f4025e4ccff087e181fa4273075743ec7915a36f3a3e49e8e82ac77364645231fdd698e08a1e836cd43da582b42cd74d63d424c3f7", 0xbe}], 0x9}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@newlink={0x54, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0x2]}]}, 0x54}}, 0x0) 19:51:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'batadv0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}) 19:51:05 executing program 1: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000480)=@nfc={0x103, 0x14}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="9cffffffffffba007a9b807a8100252b88a8", 0x12}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) recvmmsg(r1, &(0x7f0000004b80)=[{{&(0x7f0000000180)=@alg, 0x80, &(0x7f0000001740)=[{&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f0000000540)=""/112, 0x70}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f0000001680)=""/148, 0x94}], 0x8}, 0x1}, {{&(0x7f00000017c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001840)=""/157, 0x9d}, {&(0x7f0000001900)=""/120, 0x78}, {&(0x7f0000001980)=""/187, 0xbb}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/101, 0x65}, {&(0x7f0000002ac0)=""/65, 0x41}, {&(0x7f0000002b40)=""/184, 0xb8}, {&(0x7f0000002c00)=""/249, 0xf9}, {&(0x7f0000002d00)=""/151, 0x97}, {&(0x7f0000002dc0)=""/117, 0x75}], 0xa, &(0x7f0000002f00)=""/4096, 0x1000}, 0x2}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000003f00)=""/180, 0xb4}, {&(0x7f0000003fc0)=""/181, 0xb5}, {&(0x7f0000004080)=""/169, 0xa9}, {&(0x7f0000004140)=""/187, 0xbb}, {&(0x7f0000004200)=""/176, 0xb0}, {&(0x7f00000042c0)=""/196, 0xc4}], 0x6, &(0x7f0000004440)=""/98, 0x62}, 0x5}, {{&(0x7f00000044c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004540)=""/80, 0x50}, {&(0x7f00000045c0)=""/151, 0x97}, {&(0x7f0000004680)=""/117, 0x75}, {&(0x7f0000004700)=""/215, 0xd7}, {&(0x7f0000004800)=""/4, 0x4}, {&(0x7f0000004840)=""/74, 0x4a}, {&(0x7f00000048c0)=""/233, 0xe9}, {&(0x7f00000049c0)=""/4, 0x4}, {&(0x7f0000004a00)=""/69, 0x45}], 0x9, &(0x7f0000004b40)=""/61, 0x3d}, 0x6}], 0x4, 0x10003, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000000c0), 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) epoll_wait(r3, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) setsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000000), 0x4) 19:51:05 executing program 4: syz_emit_ethernet(0x67, &(0x7f0000000000)={@broadcast, @empty, @void, {@llc_tr={0x11, {@llc={0xe8, 0xe, "dabd", "f3946065619c5e89a77ed1c9dfced4e4d3398f752d513a0c5b2121f192ad8b4ff168a353c58b8e28e54e641f2309f46e915e7a5010a9be07a2f0e54be8f7ab96996ac018f8c680eecc1ff0e4a9a297025b8471a69e"}}}}}, 0x0) [ 655.475567][T22520] IPVS: ftp: loaded support on port[0] = 21 [ 655.519295][T22610] batman_adv: batadv0: adding TT local entry ba:00:7a:9b:80:7a to non-existent VLAN 1323 [ 655.535185][ T26] audit: type=1804 audit(1587325865.604:816): pid=22518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/212/cgroup.controllers" dev="sda1" ino=16047 res=1 19:51:05 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x60}}, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r9 = getpid() write$cgroup_pid(r8, &(0x7f0000000100)=r9, 0x12) r10 = syz_open_procfs$namespace(r9, &(0x7f00000001c0)='ns/pid\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r10}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000000}, 0x4040000) r11 = accept$alg(r2, 0x0, 0x0) splice(r11, 0x0, r0, 0x0, 0x10000, 0x0) [ 656.021900][T22618] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 656.061531][T22619] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 656.135279][T22619] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 656.280718][ T26] audit: type=1800 audit(1587325866.334:817): pid=22518 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16047 res=0 19:51:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'netdevsim0\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0x0, './file0\x00'}}) 19:51:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000200)={{0x2, 0x0, @descriptor="902c3b6347d11bd4"}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x4}) readv(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/194, 0xc2}], 0x1) sendfile(r3, r2, 0x0, 0x100000001) 19:51:08 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="000000fbff000000280012800a00010076786c616e00000018000280140016"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)=0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000040)={0x3, 'bond0\x00', {0x7}, 0x1}) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 19:51:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000a00)=ANY=[@ANYBLOB="00000000000000002005000000000000070000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000002000"/144, @ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYBLOB="f950083b1ca6737b81427c1b972f7b9f41fed864d2c52d10dae5a3cd950a060a24b0cc6c833762b6915b64e4199a2b2e37e18363d5befebca4c6556396e06e002df7989e1bdd7bd7fc21aa4c0f0fdd43dd755ad4c037279946797ab3032e69", @ANYRES16, @ANYRESOCT, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES16=r0, @ANYBLOB="790df2d15ad1ffa647f110d80568ca3331f5ff1269eb3371d8bc20c7ddfda4134af185dee599fdc47e64de967cf8e2ff675796e306da00c2f3718853fcefa65be7b89b7f3bec5f305f0aa1b4e8e2f72e84688656e0b5f3a39de8f3775de189e45bbe9cb86a3511b7e4bdab77da696621ce27ef4d2913a8fcd4221e148be149cc8b24b59c49ff80a073637fd4dfba89956006711dc09ffe074f", @ANYRES16], @ANYBLOB="248baaa64151b1d21441d7d74f23c4674f9384cc649d7f4505592309238f84c6b7012e492a0446f2fa9be5410ba5915935f526deea90b08c28194ed7005bd25a794b9d1b27404f4642c0dd71319c21fa012a1102de0b1888d77a8101975b910b645c70d4800b9482dccd97a75f5a9690c71e8dd95f9bfba4657535920f41f522add95196c91b136e024479d52dceec4a12260a769817117e6388b2c0"], @ANYBLOB="91ba6a1458d081dd91f0d57a88c1fb4ed110b8e5cabbd1a8f1939998222922e6858a1eb0421b4a46c3239ca006cf5e810b13b9866fd9ec6cc960c5e8e1106038b5e77c5cdcf41dce7111261dc3b9fb6de5745d7bf5757da8117ede582466e02981ba0d49228c73e26fadf7d218fd201216044b39c6b94479299bef0f1e4dd076a3f543b43dccf461f332d954686434a3deaa7a7dabfe594582f5174d1c"]) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e22, 0x7ff, @remote}, 0x1c) recvmmsg(r2, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000a5c7fc0556150b000000d209d03f297ebcc32ab4f2235b06000000000000004ae98dae80633a46ea3b4208ba052060eeffce477857841122780b9289560500f5d7dc1d8a92d02696a0ab9e798baa33da5621a0227520001100000000000600daeafae65906e5d42b84b84879d1813f41eaf8d15391c1280dddfefd5390b115fed02a7536b499db94cdf368dc0b177788b4c575360100ec8da4b4b49d1e04d0fa2306a206debe6412b5c58e03d028c9b90ea4fd1ffbb7d713b2a0d3ed23a03021aaecd2a8c5a9745668e623c4be0476acac0402d81ebe6ebcbe2f17e37679f7a3228dedaad4129535ba5eb19c0406d3688cdd30fc8505db9724cf1ab261d42fc16cdcd09c465a3b3fb009b1d8aa57da5596c5a93d0b9d8d871ea2ecf3a796661433cc00ab2ed375f79514db71924a67e70d718c14b5560e85ac4351bc9105ecc48bbc1e4700000000d79134b31ad1f102df0000000000000000853fcc3a4e724f19ce1a7e217c20e11f5bde70167ebc5dff220e4303621157979dd640e80acf7cfb0f862deb8367c92b385768969d6fdba00ed0179edfabe5b850fbc641c24f3d2c32e870b46e0342180db35172a6105906c24f00000000000000000000000000000000a76927ccafee8bcb1a09d634587233d5bb196421fcef0eeea5631a16dd1ca349bdf56641e7dfc95bd1905e14cf815b0d9c1a6b9e83c381d24a197b997e1b60f789b9ff4925794c7d4efdcdd642423e1302458d28574fbb67fcdf4eec5020db29636c39966a5cb0ace8c83b7e6000f5d434a68281a89c7da311e1332f026e6b3c056f604fa1a82f632f267c7c12f6b92388062579d788bd8eb6b40634235d8bf41192f4dbbe4a6340c5fa68a7e4daa15c290abe0c35d9c87aa9d5fd8044050a87ed98709f8fe095e32179876d5e95b4276469de51e3ab3ab79410f2daf693df4b4c67d72c3cc4fbca373e400547f3d175ba9b79f8d3f42de9d3e4afe192689ad3139bd5c9736d1dc48da505a5e262d1e6fa84df43590b8855fa57d73fef06bc7a0ebfec3b76dcd985e0f2d1a22d05d81ae4183da91839754940573a632e318ddc061155969fa511f4bcfa6008d1329e21368fef4ad08c58cc66e96ac1faa5747a66c1092b946ff90320ebf146990b9315d3d867bc6e1a4237e7c559406f45459c6e2d85537f6be16a57a43ae02e811eb7c17d56"], 0x8) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x1, @any, 0x100000001, 0x2838}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000004c0)={r6, 0x9}, 0x8) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001200)=ANY=[@ANYBLOB="380061f798a23a5ea828a9146400000000000000001c6600358b698c14012ce791366e566f51baf3f880edb85a84c8936bf2713b51c31b8910f0b371766fe0ee048042a718838275ba77bb8d5974e7d6c54dd670f72dec6007cd5fea90251cca39a73d9ca8dd603dcba016d96438588a203adc8f152594010d54870f5172124429835babe33a95ad303f77766799aa71b9", @ANYRES32=r9, @ANYBLOB="00026f00ffffffff00000059f006000068686e3247e8caba0c981a000000067017adbcd6bd94205fab18edbb006925aa942f7c78e53959d2ddea8b8c89a66705dccd1b0d2d4bdb603c00163b6daf420dd0f13a11dbf211e5a9b08fe7160909089cd8473865adf2d81816a31b1898135dfca190d1e8ec52bdbcb49603ddd4e65106a2b9f8444b"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x13, r9}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local, 0x34, r9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001080)={'vxcan0\x00', r9}) openat$cgroup_ro(r4, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0) bind$phonet(0xffffffffffffffff, &(0x7f0000000240)={0x23, 0x3, 0x3, 0x81}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x17f) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000e80)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in6=@dev}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, @in6=@remote, {}, {0x0, 0x0, 0x0, 0xe2}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x70bd28, 0x70bd27, 0x70bd27, 0x70bd29, 0xe000000}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x154}}, 0x0) 19:51:08 executing program 3: socket$netlink(0x10, 0x3, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, r2, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x8}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x9}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x80c1) 19:51:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000180)="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") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) write$tun(r3, &(0x7f0000000680)=ANY=[@ANYRESHEX=r2], 0x1) socket$tipc(0x1e, 0x2, 0x0) 19:51:09 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) socket$inet(0x2, 0x6, 0x7ff) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000004a80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000ad7e2d681001000001000000ec00000000000000"], 0x18}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x80, 0x0}}], 0x2, 0x20004813) [ 659.108588][ T26] audit: type=1804 audit(1587325869.174:818): pid=22674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/187/cgroup.controllers" dev="sda1" ino=16017 res=1 19:51:09 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) r6 = epoll_create(0xfffffff8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000000080)={0x4}) r7 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 19:51:09 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x37, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, 0xffffffffffffffff, 0x0, 0x1) sendmsg(r2, &(0x7f0000000040)={&(0x7f00000000c0)=@l2={0x1f, 0x1, @none, 0x0, 0x2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)="a6a294197b3ce7734ed5d357bba2bef09cdabe4c38c88cfbe4b53608dad123e9710f4202279fff4bf95eceeae21909037d5a5cfbfd39d8b42e4844f89a954d57da21a6b149a716e6b56f8f5aa2a93e70999ac0158405837f32ab39e279b985dfb68e41c5ebbcd8a23b1cb7050ba8c2065e78", 0x72}, {&(0x7f0000000440)="873d445539d85ec08284b6f934743e2bcc10c8623e0fc5c71306629720cf86aa7a2be20b7925b78d7862e20eff5398509b38ddbc050fc8a45d5dd7a324ef0c3fed3290971a1df2ff92eebe3e6ea22e5db0c780e624d126e5fc518af15a7eabef6c5c8717c5fb9f88e3e2a994c2a74cc8d1dd610a2c87465bb464529cf5f2bc88ce0a4a18a681981413122500214c93068a1c0c133bfa5b99d4b4936a1dafb4bae270e8612df5b8f82a5991349fa391c54088e3b1f8839df99dca8994964da3b65d6c037b4ea2", 0xc6}, {&(0x7f0000000280)="da4f4df1c7a5f6281c228a5f52822f0dec4e9cd4e5d40ac3eda3ee196d78d48250547b56048d5b2ddf03eb47b61f287500bf3bd82d240f1e26e83cb3f4d992efaddc9583a7cb19328afb00", 0x4b}, {&(0x7f0000000380)="3ed185ef7a46bf40c5e9f6bb7a17367f5d273db5426412073142588e07f8723df3a3cdc2bb954de8127b95be339b4cb320712b8c9821254aa20080e4a14f3e6a6fe2231fd2fc934ad33d9b6dcfb8826e90e7468c93a70134cbeba9fd242d141609195dcc53a141f8", 0x68}, {&(0x7f0000000540)="f13b67740e76a8b08f9117c85bd69b9a7818c151611392be39b1c43813af1d81c5680175d4fc31b74502ed19e1ad9595f62f8c6e11e2b0a85e5ea38f431d51001daf2d3da427618b5a9d0b11df4ed6e202b7e182bd2b52750ed68b5058f68ed1c4a2b98e2b52188092f031ed6011f1363b79c271291b9273ed2e3aa33c56e729c4b9214f90f04c5e72ce7dda55c30f691f470b9ed7f29cf22b37f27fa404f1e7b94445ac60fe8b28601020f809e8dbcfab2a0a71d9", 0xb5}, {&(0x7f0000000600)="d7500379960db5c28a3940daecf678838351fd5a39a4ea1dd0daeaa0585be3788905faf7ecd1df44d61e79adfeedf3991c53463abf17e306fdabde7e4a81974adead622dabaff6ceb47749e4a18e6bfb6bcca73a9294215672f74a2f196bd37f53b480230748092b319235b450f40250fca754f395c4769d68e939285bd14dbca9a08098094d0a1dacbc2b2cf7f4c5593c2106ef5715fab3", 0x98}], 0x6, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"/496], 0x190}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)="3d6ee2e04b91ab10143d9bbe86dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000840)={'batadv0\x00', 0x0}) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000000880)=r8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={r6, 0xd4, "8b14c43121ccb5c9569a2caafc8e411e7b73a18cb8bc9e5e717de55a3485413978295a623aa16a92d7da24ac0a426c2fc6820bcb99ea84e20cce6766bc11c66060510ded4df84ea0696fa63ac02ee8cb29cfc7ed3028f4078e35323663aef2cb479f15b9153f81207323dcac8c2313e3e39ed3ff8d623ccb296007339fb4be9837af503e838c368cd4a5e34daeac92da949fd0fcfd44bd83217256c0217be8e6d66a9e7b6af3a41f814bd2e13602e13dd1a3a7af04cdebff7dec9fc4b7ab1404ce8398c6051fc610221497aa240f27c1ee40269e"}, &(0x7f00000001c0)=0xdc) [ 659.287352][ T26] audit: type=1804 audit(1587325869.354:819): pid=22691 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/228/memory.events" dev="sda1" ino=16049 res=1 [ 659.367320][ T26] audit: type=1800 audit(1587325869.384:820): pid=22691 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16049 res=0 [ 659.545706][ T26] audit: type=1804 audit(1587325869.384:821): pid=22691 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/228/memory.events" dev="sda1" ino=16049 res=1 19:51:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x40010, r0, 0x20000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000070600000000000000000000000000f32a8fd4eec9ec76a9b1a855389dc559ca2ea54dd6a8968b7a3bed446e75e3a6b85c187ff0e4a0ab54d46ef2fd4826a0878a086cafcf88930c0679014a26b0c366ff133810f24f414002c183be21106835e4e21d425c7d150f6b3d16e263778277d4cd9da834cfe01de26af435387cd66605a540569ae80b079b6db6a2fecde275095a0aaa52291256f81525ab8135363a0a4c9d7e9b9a43814152bd10f4901a7f0cbb0f84309c2f31ee593868"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendfile(r2, r1, 0x0, 0x100000001) [ 659.651854][ T26] audit: type=1804 audit(1587325869.404:822): pid=22691 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/228/memory.events" dev="sda1" ino=16049 res=1 [ 659.721566][ T26] audit: type=1804 audit(1587325869.484:823): pid=22694 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/228/memory.events" dev="sda1" ino=16049 res=1 [ 659.788738][ T26] audit: type=1804 audit(1587325869.544:824): pid=22693 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/236/cgroup.controllers" dev="sda1" ino=15715 res=1 [ 659.888747][ T26] audit: type=1804 audit(1587325869.544:825): pid=22693 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/236/cgroup.controllers" dev="sda1" ino=15715 res=1 [ 659.964204][ T26] audit: type=1804 audit(1587325869.554:826): pid=22693 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/236/cgroup.controllers" dev="sda1" ino=15715 res=1 19:51:10 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) r6 = epoll_create(0xfffffff8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000000080)={0x4}) r7 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 660.000541][ T26] audit: type=1804 audit(1587325869.814:827): pid=22674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/187/cgroup.controllers" dev="sda1" ino=16017 res=1 19:51:10 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, &(0x7f0000000500)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) r6 = epoll_create(0xfffffff8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000000080)={0x4}) r7 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 663.032871][ T7] tipc: TX() has been purged, node left! [ 663.212795][ T7] tipc: TX() has been purged, node left! [ 669.453798][ T0] NOHZ: local_softirq_pending 08 19:51:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="d8df1f20", @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000500050000000000"], 0x1c}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b32, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x60}}, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x5, r6, 0x1, 0x4, 0x6, @dev={[], 0x2e}}, 0x14) 19:51:24 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x801) socket$inet_sctp(0x2, 0x1, 0x84) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48000000100005070e0000000000000080000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2007142ed2471e4f9ff33bd000000001b0a888c214ad725f2aedeb5eec59692a7214476020c9897ab2d840de8236ee25153f40f7f3828fea5ac65e958e2a5f169584401d94bb4980d8bff492bcc01d59ed2c77dce141554ee813b7fa94f9ef5ac897ed37589444b880868b263191195254c846218154f2041e67f24a8d5f4f0c5f23bd1ddd8a20e2800dc96ec69becaef3ac4d8c78db8c61fdb1cb2682cc1c3c80d7e77af2bb5ed185ab4e04647fa1c4ad807895a331468484bbe528ec2e777ee9495ee65fe317cbaa226019454a847865aa06839fcf20dd7525d045c185fc9ab6201c3086aff26fcda86fd999c3717d4"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="000057c01321e14fc9d4eb7d00000000090001006866730800020000000000"], 0x38}}, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r6, 0x1}, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x2c, 0x2c, 0x200, 0x4000, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}, {0xe, 0xa}}, [@TCA_CHAIN={0x8, 0xb, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4044041) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:51:24 executing program 2: sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000001020102000000000000000000000000240001801400018008000100ac1e000108000200ac1414aa0c000280050001000000000006000740000000408318152f9d62977f00b34b3aad47dc3f5faf110f2c7bfc2bb0a22a3b326086b447e6f16d0f7ea836848664dafd7f2ed26c233f7ee0f53168e3f5dc1a3e111dabce6b731075c6f2a9bb799b9c8f32635fa3267a21d6990cd3c2e7786af985b2280d5eeb3c6845ee191d4e81c202deaec6f98f802e4d5d4116018aa969ff266fe2da7930ff3fb0e20721ff96704504854c0b6c3da2f5b98f1533f31e6bdd79a10ea27f94880efbbacdfd587019f1c50bf6d1ff91511b2c81a52e40758c24f6c1cc000001004ca88518cf268b2091d37fd282ca546661b100ab73cf37a7a3de09edbf1ca50eeca0b9c374308d99364ba58cbf27ed0544ea39548ce1dac2b36b323dca355ccdc0255f1310fd7c797b2964b6b61b6afa047a77d126896c66ed547ac1d397d709d5e4242b090461489821e544a149c612d207960b8f950a3a650d530f0de1c9849d3a8985"], 0x40}}, 0x0) r0 = socket(0x10, 0x3, 0xc) sendmmsg$alg(r0, &(0x7f0000000140), 0xffffffffffffff68, 0x0) 19:51:24 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="97", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r4, &(0x7f0000000080)=0x4) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x66, &(0x7f0000000500), &(0x7f00000001c0)=0x8) ioctl$SIOCGETNODEID(r5, 0x89e1, &(0x7f0000000000)={0x3}) 19:51:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$binfmt_script(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r7, 0x200, 0x5, [0x4, 0x9, 0x0, 0x5, 0x2]}, &(0x7f00000000c0)=0x12) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e2c, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) 19:51:24 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xfc, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x89f2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc9}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000001c0)=0x1, 0x4) [ 674.906838][T22747] IPVS: ftp: loaded support on port[0] = 21 19:51:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000400), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000005c0)=""/124, 0xfffffffffffffebd}, 0x160) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x30, r5, 0xf0cd5000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffe) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000004d000000000000000500000000000000", @ANYRES32=r4, @ANYBLOB="000000000100"/28, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESDEC], @ANYRESOCT, @ANYRES32=r5, @ANYBLOB="000000000300"/28, @ANYRES32=r7, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="5bfd544276716ba225bb0f61efb512bcc4a51ff82026e93fddfff450e533fdf5479584a31482dc7d275a3cdc6bd018cb5c0c9f2cec55a62481af99cab7972105c2e8c6a2001386"], @ANYRESOCT=r1], @ANYRES32=r1, @ANYBLOB="000000000900000000000000000000000000000000000000000000002bae0adfdaa514091fa7e0f2b868c8ea3d89728e2f04e4a838645d46a318dde023fc161c99057d4629504fca4d5af0555c"]) r8 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r8, 0x65, 0x1, 0x0, &(0x7f0000000080)) 19:51:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x104) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x11) [ 675.037674][T22757] __nla_validate_parse: 1 callbacks suppressed [ 675.037684][T22757] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 675.146084][T22754] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 675.173461][T22758] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:51:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$binfmt_script(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r7, 0x200, 0x5, [0x4, 0x9, 0x0, 0x5, 0x2]}, &(0x7f00000000c0)=0x12) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e2c, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) [ 675.299514][T22758] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 19:51:25 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000200)={0x1d, 0x0, 0x3, {0x0, 0xf0, 0x1}, 0x1}, 0x18) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0xa78) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000377fdafefc31314ba4f982712894ec670b82c49c7908d78d09e9c2454b3cc3aa8aed9f9e7837f470953491d697ff0772978a3a01b4d8b4d5f5a0552ce36aa2abd90a2a4f5d431b2d2fe605c0112f3ae6b6a6c76f97ec7a9d219d04dc6751fe3786c7b7a4f3114d99d0890413b46c2c3154a4721e418e901d57328f327c73be49dd7200c03b"], 0x1}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x2, 0x2, 0x7f, 0x5, 0x200, 0x3, 0x1ff, r6}, &(0x7f0000000140)=0x20) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 19:51:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x40, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x9b) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) sendto$inet6(r0, 0x0, 0x3, 0x0, 0x0, 0x0) [ 675.513813][T22806] IPVS: ftp: loaded support on port[0] = 21 [ 675.703400][ T38] tipc: TX() has been purged, node left! 19:51:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r5, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @dev}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(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) 19:51:26 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001700)=ANY=[@ANYBLOB="14000100100021001e6cb85b6da80000b8e4000a20000000000a0100000404004c060000000000000900010073797a300000000038000000120a010000000000ffffff9e00000000040004800900020000397d00000000000900010073797a3000000000080003"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x48, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_HANDLE={0xc}]}, @NFT_MSG_DELRULE={0x1318, 0x8, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_EXPRESSIONS={0x12b8, 0x4, 0x0, 0x1, [{0x108c, 0x1, 0x0, 0x1, [@limit={{0xa, 0x1, 'limit\x00'}, @val={0x4}}, @match={{0xa, 0x1, 'match\x00'}, @val={0x1010, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8}, @NFTA_MATCH_INFO={0x1004, 0x3, "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"}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_DREG={0x8}]}}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0x4}}]}, {0x4}, {0x70, 0x1, 0x0, 0x1, [@socket={{0xb, 0x1, 'socket\x00'}, @void}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_DREG={0x8}, @NFTA_TUNNEL_KEY={0x8}]}}, @reject={{0xb, 0x1, 'reject\x00'}, @void}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_SIZE={0x8}, @NFTA_BYTEORDER_SIZE={0x8}, @NFTA_BYTEORDER_SIZE={0x8}]}}]}, {0x74, 0x1, 0x0, 0x1, [@lookup={{0xb, 0x1, 'lookup\x00'}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_DREG={0x8}]}}, @counter={{0xc, 0x1, 'counter\x00'}, @void}]}, {0xc4, 0x1, 0x0, 0x1, [@hash={{0x9, 0x1, 'hash\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_HASH_DREG={0x8}, @NFTA_HASH_SREG={0x8}, @NFTA_HASH_DREG={0x8}, @NFTA_HASH_TYPE={0x8}, @NFTA_HASH_MODULUS={0x8}]}}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_CONSUMED={0xc}]}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @void}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_FLAGS={0x8}, @NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_BYTES={0xc}]}}]}, {0x48, 0x1, 0x0, 0x1, [@reject={{0xb, 0x1, 'reject\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_TYPE={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}, @NFTA_PAYLOAD_BASE={0x8}, @NFTA_PAYLOAD_OFFSET={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}]}}]}, {0x34, 0x1, 0x0, 0x1, [@numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NG_OFFSET={0x8}, @NFTA_NG_DREG={0x8}, @NFTA_NG_TYPE={0x8}]}}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}]}]}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8}]}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_ID={0x8}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}, @NFT_MSG_NEWRULE={0x20, 0x6, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_POSITION={0xc}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_TUNNEL=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_FLAGS={0x8}]}], {0x14}}, 0x1410}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000001780)="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") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0xfffffffe) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) [ 676.058005][ T26] kauditd_printk_skb: 17 callbacks suppressed [ 676.058057][ T26] audit: type=1804 audit(1587325886.124:845): pid=22838 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/217/cgroup.controllers" dev="sda1" ino=16126 res=1 19:51:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000030000100000000000000000000000000340001003000010008000100696665"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) [ 676.218896][ T26] audit: type=1804 audit(1587325886.134:846): pid=22838 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/217/cgroup.controllers" dev="sda1" ino=16126 res=1 [ 676.328652][ T26] audit: type=1804 audit(1587325886.284:847): pid=22842 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/190/cgroup.controllers" dev="sda1" ino=16139 res=1 19:51:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0xb}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="cd0701000047cb1c917d45"], 0x3}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="580100e932ed584c01", @ANYRES16=0x0, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) r4 = socket$inet(0x2, 0xc, 0x7) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000300)={r7, 0x2a, 0xa, [0x72, 0x7, 0x6, 0x0, 0x3, 0x3f, 0x8a20, 0x1, 0x0, 0xe2]}, 0x1c) sendmsg$NFQNL_MSG_VERDICT_BATCH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x3, 0x3, 0x201}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3fb, 0x20, 0x70bd26, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x8045) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff0100014e2000010028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) [ 676.475600][ T26] audit: type=1804 audit(1587325886.294:848): pid=22847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/190/cgroup.controllers" dev="sda1" ino=16139 res=1 [ 676.624348][ T26] audit: type=1804 audit(1587325886.444:849): pid=22814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/247/cgroup.controllers" dev="sda1" ino=16136 res=1 [ 676.751043][ T26] audit: type=1804 audit(1587325886.464:850): pid=22850 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/247/cgroup.controllers" dev="sda1" ino=16136 res=1 [ 676.859483][ T26] audit: type=1804 audit(1587325886.924:851): pid=22777 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/245/cgroup.controllers" dev="sda1" ino=16128 res=1 19:51:27 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="0f527eccf75580eddfe98f515667f6ab", 0x10) 19:51:27 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000004980)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="0000000000100000280012800a00010076786c616e000000180002801400120000b6a1a5324dec3fab0ebbc757c7bc7f45811f350628fc3b0f25bbba3a6b286cc7020b1e57cdcc84ce9d11c9397930251b0cfaec50864c69e23dabdda2e67d7a4e7c06c890f9a743e6f1340000", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x5, 0x6, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x8c0}, 0x40000) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x80000001, &(0x7f0000000040)=0x4) 19:51:27 executing program 3: socket$packet(0x11, 0xa, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x102, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000001c0)=0x4) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8416, 0x20c49a, 0x0, 0x27) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000240)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @remote}, 0x0, {0x2, 0x4e21, @remote}, 'veth1_to_team\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000f3745b561811b8d7c6be6048300005dff000000006061ae6e00142f00fe8000000000000000000000000000000100000003000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x46) 19:51:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e21, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}}, 0xa267, 0x7, 0xffffffff, 0x8, 0x6, 0x1, 0x5}, &(0x7f0000000100)=0x9c) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000a000000000000000000000004001e0000000000", 0x24) 19:51:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendfile(r4, r3, 0x0, 0xfffffffe) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0xfffffffe) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYRESDEC=r9, @ANYRESOCT=r4, @ANYRES16=r8, @ANYRESDEC=r0], 0x0) 19:51:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}, {[], [], 0x4}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x200) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) 19:51:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@mcast2, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x184}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@mcast1, r4}, 0x14) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:29 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000040)=0x2, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x101}, 0x1c) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='bridge0\x00', 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x6a0000e0}, 0x6e) 19:51:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000100)='ip_vti0\x00') ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r6, r2, 0x0, 0x100000001) [ 679.786189][ T26] audit: type=1804 audit(1587325889.854:852): pid=22914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/249/cgroup.controllers" dev="sda1" ino=16159 res=1 19:51:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100040000000c0002000c0000000d00000008000500", @ANYRES32=r5, @ANYRES16=r1], 0x5}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffe) sendmsg$NFNL_MSG_CTHELPER_DEL(r7, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x34, 0x2, 0x9, 0x801, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8080}, 0x4810) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 679.882818][ T38] tipc: TX() has been purged, node left! 19:51:30 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) sendmsg$NFNL_MSG_ACCT_GET(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x80000001}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x24000014) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffe) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000500)={'broute\x00', 0x0, 0x4, 0x75, [], 0x4, &(0x7f0000000440)=[{}, {}, {}, {}], &(0x7f0000000480)=""/117}, &(0x7f0000000580)=0x78) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc, 0x1, 0xfffffffffffffffc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0) [ 679.982775][ T26] audit: type=1804 audit(1587325889.904:853): pid=22922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/249/cgroup.controllers" dev="sda1" ino=16159 res=1 [ 680.160700][ T26] audit: type=1804 audit(1587325889.904:854): pid=22922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/249/cgroup.controllers" dev="sda1" ino=16159 res=1 [ 680.264368][T22939] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 680.408385][T22947] netlink: 'syz-executor.2': attribute type 30 has an invalid length. 19:51:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0xce21, 0xfffffffe, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x100916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x2, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) [ 680.737840][T22952] IPVS: ftp: loaded support on port[0] = 21 [ 680.889117][T22939] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 680.904386][T22952] IPVS: ftp: loaded support on port[0] = 21 19:51:31 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000180)={0x0, 0x37, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbe2df25020000000000020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 681.228600][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 681.228613][ T26] audit: type=1804 audit(1587325891.294:858): pid=23004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/248/memory.events" dev="sda1" ino=16161 res=1 19:51:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000000080)={@local, @multicast, @void, {@ipv4={0x800, @tipc={{0x1b, 0x4, 0x0, 0x3b, 0x9a, 0x67, 0x0, 0x3f, 0x6, 0x0, @private=0xa010102, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@timestamp_prespec={0x44, 0x44, 0xc, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0xf}, 0x81}, {@multicast1, 0x200}, {@broadcast, 0x2}, {@local, 0x8001}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0xff}, {@loopback, 0xd0}, {@remote, 0x87}, {@rand_addr=0x64010102, 0x614}]}, @end, @lsrr={0x83, 0x13, 0xac, [@remote, @remote, @broadcast, @local]}]}}, @payload_mcast={{{{{{0x2e, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x2, 0x5, 0x0, 0x0, 0x3, 0x5, 0x1, 0x2, 0x3, 0x1, 0x4e21, 0x4e23}, 0x2, 0x4}}, 0x2}}, [0x0, 0x0]}}}}}, 0x0) [ 681.408720][ T26] audit: type=1800 audit(1587325891.334:859): pid=23004 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16161 res=0 19:51:31 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x19}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) socket$can_raw(0x1d, 0x3, 0x1) [ 681.512908][ T26] audit: type=1804 audit(1587325891.334:860): pid=23004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/248/memory.events" dev="sda1" ino=16161 res=1 19:51:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x2004c044}, 0x10) [ 681.601582][ T26] audit: type=1804 audit(1587325891.424:861): pid=23006 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/248/memory.events" dev="sda1" ino=16161 res=1 [ 681.650545][ T26] audit: type=1804 audit(1587325891.444:862): pid=23004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/248/memory.events" dev="sda1" ino=16161 res=1 19:51:31 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r6 = getpid() write$cgroup_pid(r5, &(0x7f0000000100)=r6, 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r6, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00', 0xffffffffffffffff}, 0x30) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r10 = getpid() write$cgroup_pid(r9, &(0x7f0000000100)=r10, 0x12) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@RTM_NEWNSID={0x34, 0x58, 0xa, 0x70bd25, 0x25dfdbfb, {}, [@NETNSA_FD={0x8, 0x3, r1}, @NETNSA_FD={0x8, 0x3, r2}, @NETNSA_PID={0x8, 0x2, r7}, @NETNSA_PID={0x8, 0x2, r10}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x34008000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x0, 0x8, 0x5415aac2, 0x1ff, 0x10000, 0xffff8ed8, 0x5}, 0x1c) close(r0) 19:51:31 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x11, 0x23, 0xffffffffffffffff, 0xb2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4) [ 681.740584][ T26] audit: type=1800 audit(1587325891.444:863): pid=23004 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16161 res=0 [ 681.816280][ T26] audit: type=1804 audit(1587325891.444:864): pid=23006 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/248/memory.events" dev="sda1" ino=16161 res=1 [ 681.929147][ T26] audit: type=1804 audit(1587325891.944:865): pid=23021 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/250/cgroup.controllers" dev="sda1" ino=16163 res=1 [ 682.057254][ T26] audit: type=1804 audit(1587325892.124:866): pid=23024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/250/cgroup.controllers" dev="sda1" ino=16163 res=1 19:51:32 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r4, 0x2}, 0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 682.103246][ T26] audit: type=1804 audit(1587325892.124:867): pid=23021 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/250/cgroup.controllers" dev="sda1" ino=16163 res=1 19:51:32 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_attach_bpf(r0, 0x65, 0x5, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x20}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f00000003c0)='./file0\x00', r3}, 0x10) r4 = openat$cgroup_ro(r2, &(0x7f0000000400)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = accept(r4, &(0x7f00000000c0)=@x25, &(0x7f0000000000)=0x80) sendmsg$AUDIT_MAKE_EQUIV(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="28000000f7000700006a002e2f66696c65302e2f66696c653000"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8004) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000500)={@remote, 0x6, 0x1, 0x0, 0x7, 0x0, 0x4}, &(0x7f0000000540)=0x20) 19:51:32 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r4, 0x2}, 0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 19:51:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet(r1, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e1e, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_retopts={{0x18, 0x0, 0x7, {[@rr={0xffffff94, 0x7, 0x0, [@multicast2]}]}}}], 0x18}}], 0x400000000000277, 0x0) sendto$inet6(r1, &(0x7f0000000040)="4eac381f", 0x4, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @remote, 0x1d96}, 0x1c) 19:51:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@srh={0x73, 0x0, 0x4, 0x0, 0x1, 0x10, 0x2}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, 0x4b}, 0xd8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r3 = socket(0x1e, 0x2, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x83, &(0x7f0000000140)={r5}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0x98, r2, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x98}, 0x1, 0x0, 0x0, 0x84}, 0x8010) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x5c, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8800}, 0xc00c090) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @broadcast}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_virt_wifi\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 19:51:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)="3d6ee2e04b91ab10143d9bbe86dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) getsockopt$inet6_opts(r1, 0x29, 0x6e, &(0x7f00000000c0)=""/166, &(0x7f0000000040)=0xa6) 19:51:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) 19:51:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) 19:51:36 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x8, @loopback, 0x6}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e21, 0xb74, @ipv4={[], [], @private=0xa010102}, 0xfff}, @in6={0xa, 0x4e24, 0x6, @local, 0x42}, @in6={0xa, 0x4e23, 0x44, @mcast1, 0x3}, @in={0x2, 0x4e22, @remote}], 0x90) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r7, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r7, 0x400, 0x70bd2d, 0x8, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x20001084) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffe) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x2, 0x3, 0x101, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x25}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4010) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000800f1ff09000100727376700000f4000c0002200800020000000000"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002d003f02000000000000000700000000", @ANYRES32=r5, @ANYBLOB="00100100000000000000f1ff"], 0x24}}, 0x4) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:51:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b8455a93be3a86a24151bcc0eca84a84e5b00000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r3, 0x1}, 0x8) r4 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r4, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffe) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 19:51:36 executing program 3: unshare(0x40000000) socket$inet6(0xa, 0x4, 0x5) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socketpair(0x1aaf5ef9afb5d9c6, 0x0, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r5}, &(0x7f0000000280)=0x8) accept4$x25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x12, 0x800) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="e2bdcb06c0e13fdb330fc0dce1653c00da5821960f2031f84ebec3b93b4ed4960000", @ANYRES16=0x0, @ANYBLOB="100029bd7000ffdbdf250c00000020006e8004ff07000000000000000100040002000400010004000200040002000800090001ac0f00"], 0x3c}, 0x1, 0x0, 0x0, 0x24008800}, 0x4000010) 19:51:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r3, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r5 = socket(0x18, 0x4, 0x1f) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r3, 0x2, 0x3, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r8, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r9, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x400}, 0x10) 19:51:36 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c91300", 0x1e}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="2400000058001f03ff07f4f9002304050a04f511080001", 0x17) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) openat$cgroup_subtree(r2, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="eee9b11eb4a92a38d9f50c94d5be8bc5162b045624d3043d8ab38a9f2fcf4d0f1137f34de71cd3c0be261ff57f9d670d16b827e568f44c453137b663a58c95fe91744bcecd9f8e65e4f198b698d71a7f326e884a0b562076f631e04593a3ffbbdd7597bb6c65cd458428348cb720d43b38cff253caa83f868a6621e3eb991a1f037b17f567926ccbc057e3128fe454224b1286f9d37cc4cd6b6edfd8ad788f5325d0f4791993e70275790d0bd6abea074ef552e13c44cfb54bfce2c227f5372b3acc0a04bea75214e002b60e139bfbfe251cfeaecdd23237338fdca5b19b15ac95996c467871a52260ef", 0xea}], 0x1, &(0x7f0000000100)}], 0x1, 0x80) [ 686.065964][ T38] tipc: TX() has been purged, node left! [ 688.014350][ T0] NOHZ: local_softirq_pending 08 19:51:39 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f00000003c0)=0xfffffffffffffee6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000740)="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", 0x19b, 0x44, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) sendmsg$sock(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="216addf08e32b751b6e26a08fbb6473509f7bb367468f9120a4796c5a61169f3b3356ddbd2f46b0db5f6ec3544278ec903ff1589c646722aca51a7e2bb6f968ba4ca25d3786f96d1dc6675156c786b99cd2912a00369e126e4937f86836dccb544d978c595560c6ebe36b39193a17138c1bf619060338f72aa4208267b13ed025821a6c50043c45dd116e36c12d3675c5e91e4d71d3fd4d4d49afea8652077fae25fd3964b9e4da427733706e27b0ed327f73837bcfb1e8de35ed85f9508f0c6a957f0e8e511aac6ac14bbb9db6ac39015453538a2dcfe74977e5fe5f922eb34548f3d3bd125a02caaf23b0815239bd3", 0xf0}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x4, 0xc0010103, 0x0) sendto(r0, &(0x7f00000001c0)="da6f0563a12bcc9118", 0x9, 0x24008000, 0x0, 0x0) sendmsg$can_raw(r2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af40100e08de6d17348b46d1de5497bfd0ef4e88a2064796288fc7000019ea0d4ed676657ada69336b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04f41669d9b8cc8a88d397340e9ad966a46a9203cfab8bb8ac1b72daafe04569b4b813e8783ad192bac18ac79a6103e9a8a68ab50435aa710220746dabe00c4183f2a67951df9703d4e4da7e2a61444151a38069febf0ff42138137d91e0fb54904014ad9271ece37ab0dfaa50d7f25d5306398d0e9113d9b58c72ee21984afa7f"], 0xc9) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f00000013c0), 0x0, 0x200002, &(0x7f0000000c40)={0x0, 0x3938700}) 19:51:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c00000010000104080000020000e70471ffffff", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010004000000040003900c000200100000001300000008000500", @ANYRES32=r1, @ANYBLOB="08000a000a3d670bce5611111a912cac602bd38ae93a3b443825ebd4b5a7fe0d931d8d51022eb65cd09eb0e0abf7fe9faacc568e6955e219f80cc133e9f6051ae7609de7cbab0211df4188e263ca44389086d241d3dc7b30ed6391a4d513ef133e17a03a212c787180bbd344d50f79e9778e6329907a06383315d9873971048e0990f87ddd6a7f725a7ba4e588b912861442991fdc5eef35489af2cbd4f2e0659947887290cb66bad4c5574efc73d1671710a7875e68492a2c720f44b732f9ed0a692d37bcb1bf4443f089dd74c2", @ANYRES32, @ANYBLOB="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"], 0x5c}}, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="2466ff24fc0d0398936852b58d38d070b7928ecac35093d8cb97afac8be0d23cd12960cb10fcea7bc22429a97b3c7a2dc0254319b0ca879a5e5f4f712226ea3371ee34b5f44ddf7eb2de357cf0c81a90a704ea03c54f369bf4e04368ae0dea3e5d9e743d8a684a9740f255c303222569532b903dfd18ac8e32e04b603cc79b6dc553e7d7aacf6390be882d391de4346fe87fa0d5c11d3ff8d84afb7cdb07de4be5eb8c2c980c", 0xa6}, {&(0x7f0000000240)="73be9326756c38733fefc6d65df7c8c436d6cbd9d9c835062d264605dedff8af8c25a2292131248640154b86a5dc02c2189056a8c0f1e009c41b7ab5c190e5aaf9530693d85ffc4f61dc3ed0d6472c68fcb763b297fc7276001c848b4d7b350d9164a21cdb5837867db39e1b73ccba92af8310214ef513d22a1b45ed1040d9d94892627b7bf0abd403d1142830ffc4eef3562f15c7a0bbf636da3769610e154d6c9676d8db1b1824cb90", 0xaa}, {&(0x7f0000000040)="848496e5ca", 0x5}, {&(0x7f0000000680)="3914ba0553c354c029a082259a8e91f11f7c0f3d2bf894d9f90aeff005ce5d547cd34aa4c0f01ffb0bbbc42699390d7d1a74ba48dd245fcca8a860a0eb631838d31369d2d6638386789e31a23b8c4f942560499b5f616bd7db658bb9341747b021bb4a48e27445f915fb957cc3b21505f2210bde795e9b32cb238d6e2e8b5499ec4ccc2d0cb8b3f5ca3ef60eb322b3079b68a723f6d8ffc8cc6052e51c861365990e589f7f88976199f44a077319e4489a0976a816540efa9af43c026f1f19578cb31df05e09fa244df845fbc57e1c6e7371452a3f808118013b67f3555ceddd9c92be20b7cf0d0c5ff26b4e9bab4d3b0716", 0xf2}, {&(0x7f0000000300)="adee458ca620b3e7145afc82407f23ef8c9d249e17ede89a57ad2162f0a749d01613e799f53732d1266e642ef0a570093cf57e55bc2e189a810bd7813df88ebd70bba795691a1397bb5ff8b18b62eefed1723e4a5a87961ddc2c33c97a1754d69cb3ba216c7e750aea9939d383ffbdd9eac9b66e1c58e07c37396c1975e6da85e08df18748dce0dcff79b073b874f2b623", 0x91}], 0x5) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x40000000000024a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 19:51:39 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_WASH={0x8}]}}]}, 0x3c}}, 0x0) 19:51:39 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x50, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x38, 0x1402, 0x200, 0x70bd28, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0xffffffffffffffa5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x14804) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x20, r5, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c044) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB='R\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000225bd7000fedbdf25100000000f0034001b251609beb8e391c00e160008004b00030000000800a50001000000"], 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x5, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 19:51:39 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x8810) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 19:51:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'vlan1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @dev={[], 0x29}}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x1f}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x60}}, 0x0) [ 689.465400][T23119] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 689.474580][ T38] tipc: TX() has been purged, node left! [ 689.508307][T23118] IPVS: ftp: loaded support on port[0] = 21 [ 689.737201][T23116] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 19:51:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x9, 0x3}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/86, 0x56}], 0x2, &(0x7f0000000180)=""/138, 0x8a}, 0x2000) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, r5, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r5, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000c01}, 0x240000c0) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) shutdown(r6, 0x0) 19:51:39 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffffe) accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @multicast1}, &(0x7f0000000340)=0x10, 0x800) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r2}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)={0x17c, r6, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x80000017}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7, @local, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010100}}}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'ip6gretap0\x00'}}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0xfdc8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x39c}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x0, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL, @TIPC_NLA_SOCK_ADDR={0x0, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x0, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x0, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x0, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x0, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x0, 0x1, 0x82}, @TIPC_NLA_CON_NODE={0x0, 0x2, 0x2}]}, @TIPC_NLA_SOCK_CON, @TIPC_NLA_SOCK_ADDR={0x0, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL]}, @TIPC_NLA_LINK={0x40, 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, 0x6}, @TIPC_NLA_PROP_MTU={0xfffffffffffffe80, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20004080}, 0x8004) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0xfffffffe) r9 = socket$inet(0x2, 0x6, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYRES16=r7], 0x1) [ 689.821396][T23124] lo: Caught tx_queue_len zero misconfig 19:51:40 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r3 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000100)={'veth1_to_batadv\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000e, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000080), &(0x7f0000002600)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, [], [{0xfffffff7, 0x8, 0x0, 0x3f6, 0x4, 0x1}, {0x9, 0x81, 0x2203, 0x800, 0x1, 0xff}], [[], [], [], []]}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000040)={r3, 0x10, &(0x7f0000000000)={&(0x7f00000000c0)=""/251, 0xfb, 0xffffffffffffffff}}, 0x10) [ 689.995886][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 689.995900][ T26] audit: type=1804 audit(1587325900.064:871): pid=23151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/253/cgroup.controllers" dev="sda1" ino=16199 res=1 19:51:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x5b58, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) close(r2) [ 690.219348][ T26] audit: type=1804 audit(1587325900.154:872): pid=23161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/253/cgroup.controllers" dev="sda1" ino=16199 res=1 19:51:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x8, 0xa5, 0x3, r6}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0xfffffffe) ioctl$PPPIOCGCHAN(r8, 0x80047437, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 690.425917][ T26] audit: type=1804 audit(1587325900.424:873): pid=23185 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/252/memory.events" dev="sda1" ino=16163 res=1 [ 690.497910][T23190] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 690.537532][T23190] debugfs: Directory 'rc' with parent '/' already present! [ 690.538716][T23118] IPVS: ftp: loaded support on port[0] = 21 [ 690.588139][ T26] audit: type=1800 audit(1587325900.424:874): pid=23185 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16163 res=0 19:51:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r3, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}]}, 0x30}, 0x1, 0x0, 0x0, 0x8400}, 0x4) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="01008792a26669b91a559ddfa4fbda29760000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) recvfrom$x25(0xffffffffffffffff, &(0x7f0000000040)=""/114, 0x72, 0x0, &(0x7f0000000140)={0x9, @remote={[], 0x0}}, 0x12) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) bind$bt_hci(r1, &(0x7f0000000340)={0x1f, 0x3, 0x4}, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000380)=0x9) 19:51:40 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRES16, @ANYRESDEC=r4, @ANYBLOB="fac14542f391fbf4fe705b77436cbc61e0500f90ed1ba2b018d7f8845372c4029bb5319b743a014d1553be33b09a146533a995e5595b7d40749eb3a89293a22172f021bdfd8d03153f3f5a0e7ffec20c6776aea74e78d957db7317f74c7d76cc4695f9", @ANYRESDEC, @ANYRESDEC=r6, @ANYPTR64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r7, @ANYBLOB="d32203cc3f5089eed3115c58f5ea3f7c9d656156f15ba9627d50fbb637a107d98d30a59495b5611dcbcd3734f7b7", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYRESDEC=r1, @ANYRESDEC=r3, @ANYRES64=r2, @ANYBLOB="b084381c4d881390fd43e11afcc74826db256ad9749e281f716d", @ANYRESHEX=0x0]]], 0x4e) 19:51:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10000000012, 0x4, &(0x7f00000000c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x2, 0x1, 0x40}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 690.754373][ T26] audit: type=1804 audit(1587325900.554:875): pid=23174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/253/cgroup.controllers" dev="sda1" ino=16199 res=1 19:51:40 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0x8, 0xa5, 0x3, r6}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0xfffffffe) ioctl$PPPIOCGCHAN(r8, 0x80047437, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 690.932570][T23218] IPVS: ftp: loaded support on port[0] = 21 [ 690.938372][ T26] audit: type=1804 audit(1587325900.564:876): pid=23179 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/253/cgroup.controllers" dev="sda1" ino=16199 res=1 [ 691.093348][T23225] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 691.157143][T23225] debugfs: Directory 'rc' with parent '/' already present! [ 691.164834][ T26] audit: type=1800 audit(1587325901.194:877): pid=23231 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16163 res=0 [ 691.285508][ T26] audit: type=1804 audit(1587325901.224:878): pid=23184 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/252/cgroup.controllers" dev="sda1" ino=16192 res=1 [ 691.443892][ T26] audit: type=1804 audit(1587325901.224:879): pid=23191 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/252/cgroup.controllers" dev="sda1" ino=16192 res=1 [ 691.561009][ T26] audit: type=1804 audit(1587325901.464:880): pid=23185 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/252/cgroup.controllers" dev="sda1" ino=16192 res=1 [ 691.878709][T23222] IPVS: ftp: loaded support on port[0] = 21 19:51:43 executing program 0: socket(0x0, 0x0, 0x0) 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) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffe) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x2, 0x3, 0x7, 0xf1, 0xff, 0x5, 0x7f, 0x5, 0x0, 0xbb, 0x0, 0x2, 0x3f}, 0xe) sendfile(r4, r7, &(0x7f0000000040)=0x2, 0x0) 19:51:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={r1}) bind$x25(r3, &(0x7f00000029c0)={0x9, @remote={[], 0x2}}, 0x12) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r4, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'syzkaller1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x48) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0xe, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x10}]}, 0x1c}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0400000e06010000000000000000000000000005000100100000003c79aa24c626ba0356fcdf458352c0ee7fb9f936863507da0eb451cc1b72bb9ff48a5c9850cbc2797c2566197041289ab3b02faea24c5f81077e20fa31b4a8789f14358560bb97312f67850ab66dcab4"], 0x1c}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0xe, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x10}]}, 0x1c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000240007050000000000000000000000002e572ca63afb504dad678a2f68e31310dd722202238fe468149896f7b4067f941258001249b23141fa770acb92dda5b51ffb815f5cf06714afe65b17d5c2ca099a8c21e75e27ae9e3c30906440c397a5065ebedfa5b4bb66faeedd4b15bc3fd0cafe68109ed6e7e96caa734a25f23d1a68735e756afdd064efb30b63213158822189f1afecd9fc8d", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) r9 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)={0x48, 0x0, 0xb, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_COMPAT_NAME={0xf, 0x1, 'syzkaller1\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000845}, 0x40081) 19:51:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="40000000100005070500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000b0001006970766c616e0000040002800a0005003a00"/40], 0x40}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x40) 19:51:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x30, 0x10, 0x100, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x42}, [@IFLA_GROUP={0x8}, @IFLA_MTU={0x8, 0x4, 0x4}]}, 0x30}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0xea60}, 0x10) 19:51:43 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRES16, @ANYRESDEC=r4, @ANYBLOB="fac14542f391fbf4fe705b77436cbc61e0500f90ed1ba2b018d7f8845372c4029bb5319b743a014d1553be33b09a146533a995e5595b7d40749eb3a89293a22172f021bdfd8d03153f3f5a0e7ffec20c6776aea74e78d957db7317f74c7d76cc4695f9", @ANYRESDEC, @ANYRESDEC=r6, @ANYPTR64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r7, @ANYBLOB="d32203cc3f5089eed3115c58f5ea3f7c9d656156f15ba9627d50fbb637a107d98d30a59495b5611dcbcd3734f7b7", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYRESDEC=r1, @ANYRESDEC=r3, @ANYRES64=r2, @ANYBLOB="b084381c4d881390fd43e11afcc74826db256ad9749e281f716d", @ANYRESHEX=0x0]]], 0x4e) 19:51:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30503000a0001", 0x17) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x461c, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f00000000c0)={0x20, 0x9, 0xae, 0x8, 0x7, 0x8001}) sendfile(r2, r1, 0x0, 0x10000000f) [ 693.853082][T23312] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 693.886528][T23313] IPVS: ftp: loaded support on port[0] = 21 19:51:44 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "00000100000000000800449420eba71a4976e252922cb18f6e2e2aba000100012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b080000000049740000000000000025ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r2, @multicast1, @multicast2}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 693.903224][T23312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 693.959701][T23314] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 693.995545][T23312] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 694.017008][T23312] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 694.066034][T23325] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 19:51:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="5e84322a82d53536644c9b385431d187ad15ea68953bf8af448134058762adf04a9cf95f72f2c1e476b40000000000000000000000aaddc4343fd493aa0d15de05039f4eb2e1a72bd1ba4f57b7fbc28cdb5efbe91b345fb295846e1a6740f1af590c9b362043bdaaa6e4a55643e0965892c09962eae9a9f5f804a7a019"], 0x28}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r4, 0x20, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r10 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$IP_VS_SO_SET_STOPDAEMON(r10, 0x0, 0x48c, &(0x7f0000000440)={0x2, '\x00', 0x4}, 0x18) sendmsg$nl_route(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000000000000000000000000000e7d331c62c8d2a184505c68de996c5c7ab477e374222647d0e0a98e5306f8a3dc809121fa9e7c02ee85d77730b43911d2331af94ea04d417314d2059e2ee4fa39af2faabb705516ec4b9b51d63fe84903358692f7e1856a369570abb586391715ec12b417cc91a9b578409f06aa168e1be47cdfd1bed3e162ec3c1b68cceea50e45632", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffe) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000001c00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c80)=""/55, 0x37}, {&(0x7f0000001cc0)=""/40, 0x28}, {&(0x7f0000001d00)=""/123, 0x7b}], 0x3, &(0x7f0000001dc0)=""/163, 0xa3}, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r11, 0x65, 0x6, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) 19:51:44 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$inet6(r0, &(0x7f0000002d00)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=[@flowinfo={{0x14, 0x29, 0xb, 0x10000}}], 0x18}}], 0x1, 0x0) 19:51:44 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x60}}, 0x0) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r5}, 0x10) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x6) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 19:51:44 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x20130}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@remote}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 694.382328][T23354] bridge1: port 1(syz_tun) entered blocking state [ 694.438067][T23354] bridge1: port 1(syz_tun) entered disabled state 19:51:44 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0x201) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x2, 'vcan0\x00', {0x5}, 0x6}) close(r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") [ 694.479844][T23354] device syz_tun entered promiscuous mode 19:51:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r2, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000540)="1dae751ee713af0a7ce461e78d7094cfa6da8814ecb511d76d0724f387bcb41083dd796bf9b97bdd558ecc9e699a68b7dc042795015a3a0e00fdf9f4448e781455e4105b974dace1d1545f92b910538f415da63afa652c190440a2d45ae34f65d4beaa52d2aa1e7a9a9fe9711160af58a1a350cd6f545c028ea9d30211e0f2bef7eba44ed3a064dbe0986e19a61283ba11d2670c8be953f074d7cc7e1503a4c4b04442c8b56ca4b9366f5883c93eb7d7d7f5fc88ec8988eb2ac60047b51b02edde3582048ab75866e4d3e52e0b62061f44d3cdd266f8cdc218895173fb131c1aa86cf5b4b6a375fe8e5f767042873ce06072649dbc28fe451e1ddfacd24e498f") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffe) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000200)=0x1, 0x4) preadv(r5, &(0x7f0000000400)=[{&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/5, 0x5}], 0x3, 0x0) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000001440)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)=ANY=[@ANYBLOB="30f000000826010200000500000405ad2fbd131d3b02007379cc24b4b0feb5941e4d1f43e98e13"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4840) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200c03737153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001340)={'filter\x00', 0x0, 0x3, 0x91, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000001200)=""/145}, &(0x7f00000001c0)=0x78) [ 694.532243][T23361] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:51:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004080}, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket(0x0, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200), 0x4) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r2, @ANYBLOB="0b2bec2b15439bbbdcb224d7ca919e01354cee355d5893aad87ae6f30c54d4e0c297c1db9216a414e6bb155cd5f3043d1cb51c19fa69eaee4a78ae40ee19bbb02c6d8dad2898fb8b9f9a364ab7f787ba4ee6bcc397f60b0023ea1b5c19710cd34ddf9128c42e27e515860b13cd87e9590c87297a09b545a23eff0a8d4a18e286b0f6118783be0086ae059439dee6f483faa63232febc3e721fb8d0603099d9cc6b1f9a"], 0x40}}, 0x0) [ 694.617070][T23365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 694.923296][T23385] debugfs: Directory 'rc' with parent '/' already present! [ 695.209412][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 695.209425][ T26] audit: type=1804 audit(1587325905.274:888): pid=23385 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/239/cgroup.controllers" dev="sda1" ino=15825 res=1 19:51:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) [ 695.336178][ T26] audit: type=1804 audit(1587325905.324:889): pid=23393 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/239/cgroup.controllers" dev="sda1" ino=15825 res=1 19:51:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockname$llc(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r5, 0xc0406618, &(0x7f0000000180)={{0x1, 0x0, @reserved="342747ed50414783d76090688d863c1f1e9a343e2dc7367728902437d7971f0e"}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000100)) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x2ddbb, 0x0, 0xf4d2}) [ 695.437691][ T26] audit: type=1804 audit(1587325905.324:890): pid=23385 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/239/cgroup.controllers" dev="sda1" ino=15825 res=1 [ 695.554345][ T38] tipc: TX() has been purged, node left! [ 695.662823][ T38] tipc: TX() has been purged, node left! 19:51:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00#\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000800000000000100000007000100667700000c0002000800050000000000e54b19fcd31d4a04b64cba264892ab75e1ff3c6e108536d4978bdb0ce23913ba66fe3cdd918f72a62c59221f3b07ff4968a0b2efef8a545334183acbfd761ba9d0f97986dbcf55d8793c123998eef936c21f9f6511aaa63ff4bb9f266cdd7a3fcec5a3991dddc8e01dbcfdb04c321d2e60499eb48bf66152804971d3cc2653b96789e2"], 0x38}}, 0x0) 19:51:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r5, 0x7f, 0x30}, &(0x7f0000000300)=0xc) recvfrom$l2tp6(r0, &(0x7f0000000040)=""/43, 0x2b, 0x1, &(0x7f00000000c0), 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f089061fffffff00004000633277fbac141412e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:51:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="48b8a840100001040000dd4f15529f9a9dbe0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b0001006272696467650000100002800c002200d59d00000000000008000a00", @ANYRES32, @ANYBLOB="72eb9ffbb719eb0ac08dc35446a05713293586472c4916b2c4"], 0x48}}, 0x0) 19:51:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, 0x0}, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, 0x0, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x0, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x58, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2e}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000940)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x20, 0x0, 0x101, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'vlan\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x48810) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50, 0x0, 0x0, r3}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@loopback, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x80000000, 0x10000}}, 0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x26, 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x60}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@getpolicy={0x338, 0x15, 0x10, 0x70bd28, 0x25dfdbfc, {{@in=@local, @in=@multicast1, 0x4e20, 0x4306, 0x4e22, 0x9, 0x2, 0x20, 0x60, 0x0, 0x0, r3}, 0x6e6bb7, 0x2}, [@offload={0xc, 0x1c, {r7, 0x3}}, @tmpl={0x184, 0x5, [{{@in=@broadcast, 0x4d2, 0xff}, 0x0, @in=@broadcast, 0x0, 0x1, 0x3, 0x7, 0x1, 0x7, 0x532}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d6}, 0xa, @in=@multicast1, 0x34ff, 0x3, 0x0, 0x2, 0x9, 0x0, 0x3}, {{@in=@loopback, 0x4d5, 0x2b}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3507, 0x0, 0x1, 0x1f, 0x79cd88fa, 0x75a8, 0x2}, {{@in6=@empty, 0x4d3, 0x2b}, 0xa, @in6=@empty, 0x0, 0x4, 0x3, 0x8, 0xffff40cf, 0x2, 0x3}, {{@in6=@private0, 0x4d3, 0x3c}, 0x2, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x3500, 0x1, 0x3, 0x8, 0xff, 0x7f, 0x1ff}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d4, 0x32}, 0xa, @in6=@empty, 0x3503, 0x2, 0x3, 0x20, 0x8, 0xc17}]}, @algo_aead={0x13e, 0x12, {{'echainiv(aegis128l-aesni)\x00'}, 0x790, 0x80, "54ac561974cb38d54e7614c8afb9efc94254458d7a8fcf5f604ad60f374d361d49862698d91db60e104092f6f2ec151a04f9a9eca30ac2315e9409ea929431aefa9240b57aecd6067aa8fcf3b521a60c1b549ece84a886683ba638172d21f08ae70950bc761e716e9c42a033095c6b6c51e88b616a8eded8a8775f57bb258f373910db822fe4fb9f024999ad505ee07f1d94baa4bee5935e4bbd85a9dced9d6b372f366fbf6ef5f31a2ebe76177491a633b31381c25ca52f06f6945e42b47d21c7c1b51479496d2a2014d5fa0b5a9306985feaa2402f116df8c8767e4aaf0e18cfc0b8f5331c01aef200d5f90c48ef765216"}}, @tfcpad={0x8, 0x16, 0xe86}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd2c, 0x6}}]}, 0x338}}, 0x0) [ 695.812845][ T38] tipc: TX() has been purged, node left! 19:51:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={r4, 0x32cb, 0x8000}, 0x8) r5 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@loopback, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r5, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 696.043184][T23436] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:51:46 executing program 5: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@local, 0x7ff, 0x1, 0x0, 0x2, 0xf6c5, 0x4}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x4c, 0x2, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20044080}, 0x20000000) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 19:51:46 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r7, 0x401}, &(0x7f0000000540)=0x8) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x5}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc080) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x40, r9, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00'}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0xfffffffffffffcf4}, 0x1, 0x0, 0x0, 0x20000811}, 0x48000) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000006c0)='NLBL_CALIPSO\x00') [ 696.232239][T23455] IPVS: ftp: loaded support on port[0] = 21 [ 696.323936][T23445] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:51:46 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r1, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1a, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x5, 0xaa, &(0x7f0000001200)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2, r4}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r2, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r2, 0x4) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000006fcff", 0x58}], 0x1) [ 696.529611][ T26] audit: type=1804 audit(1587325906.594:891): pid=23433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/240/cgroup.controllers" dev="sda1" ino=16081 res=1 19:51:46 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x40000) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001800)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000380)=ANY=[@ANYBLOB="9e00fb00e667300ed2", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:51:46 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000080)=0xfffff001, 0x4) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) [ 696.647279][T23445] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 696.731934][ T26] audit: type=1804 audit(1587325906.624:892): pid=23433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/240/cgroup.controllers" dev="sda1" ino=16081 res=1 19:51:46 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x2}, 0x0) close(r2) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000705ab092506b86807020aab087a0500000001003a93210001", 0x1f) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket(0x10, 0x80002, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 19:51:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000060c000200080006000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r5, @in={{0x2, 0x4e24, @multicast1}}, 0xffe1, 0xdf}, &(0x7f0000000300)=0x90) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0xfffffffffffffd58) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100677265000c00028008000100", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="92074c6333197778af23f22be47309418567b742a1f12557de3a30dcd48d6adb10b34cf98e596cda165bf39c07097dfa81a381d5c1774f69b8384dcab9b271e3b4d1099044f668a9598622baff7aa2cc21cf2b0e1aa384"], 0x40}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @local}, 0x10) [ 696.859118][T23483] IPVS: ftp: loaded support on port[0] = 21 [ 696.909142][ T26] audit: type=1804 audit(1587325906.874:893): pid=23482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/257/memory.events" dev="sda1" ino=15688 res=1 [ 697.009554][T23459] IPVS: ftp: loaded support on port[0] = 21 [ 697.043376][T23450] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 697.174204][ T26] audit: type=1800 audit(1587325906.874:894): pid=23482 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15688 res=0 [ 697.274564][T23490] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 19:51:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) ioctl$SIOCPNGETOBJECT(r0, 0x89e0, &(0x7f0000000000)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) sendmsg$NFNL_MSG_CTHELPER_GET(r6, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x28, 0x1, 0x9, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000111) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 697.316423][ T26] audit: type=1804 audit(1587325906.874:895): pid=23482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/257/memory.events" dev="sda1" ino=15688 res=1 [ 697.425546][ T26] audit: type=1804 audit(1587325907.124:896): pid=23498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/233/cgroup.controllers" dev="sda1" ino=15889 res=1 [ 697.619695][ T26] audit: type=1804 audit(1587325907.134:897): pid=23489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/257/memory.events" dev="sda1" ino=15688 res=1 [ 697.728604][T23502] netlink: 'syz-executor.0': attribute type 6 has an invalid length. 19:51:47 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x40000) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001800)=ANY=[@ANYBLOB="0080000000000000abcc5ba122bd12030caadec8b34675dec8784422967483326a4e1dca68062ee08218578db7efaa86eadc10d7a87ed78b411df3d4617d16203dc8bd43a2d3becfbc083c0dfd1d518b1ce780f937a391ce7abdbfbfff8537cb9f766be43a4b11b4a8371bda6232af754e8b5d66a7e062c7d9eac80ffd9bac60bfe50b5bec760665999670c2afc9e32cdccd80ea20dee48e64edec6c3fd0d7670dc3f6515a8e546159a3d8fb06b134630d8bb33d8f49aa286b96c89be7abb27e1c432da7e28046698258f0d0e5de8a3824e529cf623c7dbb3b4bec35ea32433074d1601acd302b0ad5a0a707cc0311722d164bb9750617942cadda3ffc449cf2d3eef5367795fb9d453b37952d5c070c24de1fcc5996d2e783bced651597d6f8850a3bface9cfc262f5e0cf161d2b534bf1746962b", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000380)=ANY=[@ANYBLOB="9e00fb00e667300ed2", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:51:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) accept4$tipc(r4, &(0x7f00000000c0), &(0x7f0000000340)=0x10, 0x80800) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x50}}, 0x0) [ 697.938058][T23487] IPVS: ftp: loaded support on port[0] = 21 19:51:48 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r0, 0x0, 0xfffffffe) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000841}, 0x44004) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) unshare(0x34000080) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) 19:51:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x22, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r0}, 0x78) 19:51:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffff) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000010003b0e0000000000000000126270da1cec1c", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005000700060000000800040000000000"], 0x44}}, 0x0) 19:51:51 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@loopback, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0xfffffffffffffe86, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x60}}, 0x40010) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000340)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@private0={0xfc, 0x0, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x44}, 0x4e22, 0x0, 0x4e24, 0x1, 0x2, 0x90, 0x90, 0x4f, r4, r7}, {0x1, 0xe26, 0x9c, 0x3, 0x5a3bf73b, 0x8, 0x9, 0x5}, {0x132, 0x3, 0x40, 0xfff}, 0x4, 0x6e6bb4, 0x0, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4d5, 0xff}, 0x2, @in6=@private1, 0x0, 0x4, 0x2, 0x2, 0x57b, 0x9d3c, 0x8}}, 0xe8) 19:51:51 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe0, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x400}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRESDEC=0x0, @ANYRES64, @ANYRESDEC, @ANYRES32=r2, @ANYRESHEX], 0x46) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) 19:51:51 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$rose(r0, &(0x7f0000000000)=@short={0x2, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) 19:51:51 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000080)=0xfffff001, 0x4) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 19:51:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x40, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8d6698cc043637e7}, 0x20004004) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d431d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd270d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d8546f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c792122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f364989e6952b181169e0b52f18b4ee013640d018b42ef6b0000003d1a9cb1fb4b0542358cd1530dc7aa4d35884ec59352ebec52572d81facf18da5b3766372a788d0cee235ae2ca856105ebaee86418a71decf3f5939af2585232f47d60658b3ac8ca22fd16641f85205170d5"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) [ 701.190092][T23667] __nla_validate_parse: 3 callbacks suppressed [ 701.190103][T23667] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 701.216326][T23664] IPVS: ftp: loaded support on port[0] = 21 19:51:51 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) accept4$vsock_stream(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/14], 0x1c}}, 0x8004) sendfile(r2, r1, 0x0, 0x100000005) [ 701.267312][T23668] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 701.288639][T23672] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 19:51:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3400000de3dd1e760000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012800a000100767863616e00000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x10aec61bc6caa7b3}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000240)=@newlink={0x24, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0x2221}, [@IFLA_PROP_LIST={0x4}]}, 0x24}, 0x1, 0xa000000}, 0x0) [ 701.410911][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 701.410925][ T26] audit: type=1804 audit(1587325911.474:905): pid=23689 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/259/cgroup.controllers" dev="sda1" ino=16218 res=1 [ 701.545702][T23707] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 701.586183][ T26] audit: type=1804 audit(1587325911.654:906): pid=23700 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/260/cgroup.controllers" dev="sda1" ino=16225 res=1 19:51:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB='&'], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000b, 0x10012, r0, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0), 0x4) [ 701.689632][T23720] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 19:51:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x951) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="12800a000100677665000014000221ad4bb5804e23000005000a0000001047080005000009b1", @ANYRES32=0x0, @ANYBLOB="0002c6b70e7d9371f63f93a8f7b0d4a29ced3818f5cd9d8eb35e9dc42b8094e9233c5cb80379328d02cc3bf3850fd173d1e272d47a07d86b8974dc81b94f794991906a80a74e87bb4c8bc29d3486c767f33f9c2af607000000000000008ef077e7458534e8ff9a88d68527964cfb4003f587243fe85f282fa116dd18bad153627e4f8da075faae26e5894d51458ea38dad7d35d1403912156890506a660adf", @ANYRES32=0x0, @ANYBLOB="8b"], 0x5c}}, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) 19:51:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0x2000000}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x0, 0x4000000) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2}, 0xfffffffffffffe9a) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write(r1, &(0x7f00000004c0)="d4c65f0c", 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x5}, 0x90) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f0000000080)=0x10) 19:51:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c795a8240a217f7b3870706010300db0000000000000000000000050033f019060f7080308e1feb5ba27daa097f240102a65e88d758354a79630e580ea1f7327ddb55aff9308553a9f88afe55e16a569ea84fb9532d488d5ff702d1d684f97c39fe2b55dba453a1232fe7a2493617e9319e591f0f2245726fbed5e7a044a5c9d951164e7264346f37ed62fe48800305d1ba0aec168e5248849dcfd9"], 0x1c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000240)='macvlan0\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000600)={r6, 0x2, 0x5}, 0x8) sendmsg$RDMA_NLDEV_CMD_DELLINK(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x40, 0x1404, 0x10, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x40}}, 0x4040000) recvmmsg(r3, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 19:51:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x44881) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcf") connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000019c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x8}}}, 0xb8}}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0) socket(0x21, 0x0, 0x9) [ 702.192991][T23732] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. 19:51:52 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000000000edff0000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000044c0)=ANY=[@ANYBLOB="60bef8f00000b27d56a1a345cc6e28e054001000810500000014000000010018ddadbb3c000000", @ANYBLOB="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", @ANYRESDEC=r1, @ANYRES32=r5, @ANYBLOB], 0x5}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="df8a22d63b6e81c6924ccc24bc3c1dcfa967a90a8dcfdd4b31f5abcc2046c0d6b2cf01bdc19273f6a71861bae135b25eaede536f0ab9c2186e969a1e677dd64b6718712d7eb2c67b545e37e5b400333ecfb0a52bf00c17935f5265e80fe51ddc39adffbc660963afa01f078dc1ddab68c162d89355e68235eda0051350a7f33172810edb6c82f5bdf03bc70431c03d138104a6f8503cb950bfde464977ec936d453dc8c348c1d6754af1e3", 0xab}], 0x1, &(0x7f0000000340)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x6835}}, @mark={{0x14, 0x1, 0x24, 0x1ff}}, @mark={{0x14, 0x1, 0x24, 0x7f}}], 0x60}}, {{&(0x7f00000003c0)=@ll={0x11, 0x17, r5, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000440)="cd7fa7eca9dfc1f96d5d4f40452d39406179cf01b06ba3610bdaed1aec2c7c5bee4d8695d6a9c3c5466b1a8f3fb49a4abf3e8dc73c5c2972e64035118835eeaeb85697d64f2be6a0f1583732c7a9ef2553943b10", 0x54}, {&(0x7f00000004c0)="7ccea17fa987eb8b64536d7c802c1b5cf3b6385acee2a4aa7377c31367f415661bfd2cb5d6a6c650af18b6a9207d2faeeb3a78031908727df83ae6aa37995670d949e97651f242d9e4a2031848b6aefdc1ff798e0dc3b8f2b2e8fd07944404145f19b28c46c5d913d5b04b6bbb296ba1651fc3d7de4005236079727ffd501928f0346fc3e1e08364dd5799d407a7621017b49a0ddc84e0f1efa54dac4b52872ee2ec4ae7d254d706ef40105c56", 0xad}, {&(0x7f0000000580)="70aa8007b0a8da4396cb3837e50c74c69ebf7d36a84b823217d83df7d29b836835e6e88abff972145b6f811ac98d464caeb1ff418ea1decb8ddd8b7b5f1e10f5735882f66c3d8a1651c1921c173dbf5a4c6844f5de1fa577c61d69c51017d6d4d79327c4bdb8c2a79774b6ae71a16a482e57aef7b3a8987927cd327fb5285be0185aaca8f7c5de035d350d2b2a41a4565dfecbbe", 0x94}, {&(0x7f0000001a00)="b04226d36cabfb71f909dd59e15c97282a851d663115e7246c46973f1ffccbef8cca6bcca7a5dee55613116b756b2214f01a1561696a3cb804f50a8758b6840f60ba1e5a0c0c53f4014888c0f049c710d805cb78e3c47476a04ff6718e2bde47d48b7e3cd866329d0b74fffd157cc7b55679bc26a0ddddc1eb4fd4fbe539fb7548577793b886b930b0bbab46a0a5f89e470a7e3456c4137b74fc3c2216dd2a045267f5482a34583e91458cc1908bc403223693e464e93e671e1aeab67a27", 0xbe}, {&(0x7f0000000700)="e4d1687fc5f6feb9c7a9b8853a0b58e6d840ec6a757bba38dfb28141b0e9351d96e4fb4b851b642f8f99723e376743e338665af9bc1252cec6588fbd302cb48dbcb4cce37a55274448b636fd86b813e403d662e437e8a9eec7aa5d026847228d7ef399e75d314418237ef20d02a17563038d7e339cba4500543fc7421b3273c308d0bf82e699eba43e6e0ea0612802089ba0c992a663c4ce4b31ff11e38ba1f57b08e4c0997371379fc8847e51e4d1fabc8985d01d6a47fd25268c44db55db8b07c428e1c9487f270a12abd9263e1fd5c1caf691099fe221e52a6e278028", 0xde}, {&(0x7f0000000800)="a3533bfe26239329964afe9bbd1cf4f7b4a2937dbb86207d8f7493e563cbf36247f03b1583d2d7c99bf266230177c7aa1c094e8b3abc9d7945e061d0bd3e70be1637bf05f9e3ef1fc83c413b23fe908d17fec5d9cb6712e18fdb00e01532d0c1c4e1ba18cc07c526494ffcfbbb43064e4ed0e4203aaf73ad8dab141d2c2fda016d9b72fb0ebd8081ee6f1aba2befb90134a20b88c779736fd175a5b59a1a", 0x9e}, {&(0x7f0000000140)="0d345cf79a5e5a01e7be08fa35d0f915fce9c38af048a3092d1dc520d8442e6e0d748e185ccdaba4135ba80bb62613e23af9a8bedfb8", 0x36}, {&(0x7f00000008c0)="804a41709b6588302aaf02c15a0e919bf866f045f5a1682e921e824d7432926a615e369fd9f31cd703e4fea02aa9a51bb7ee91016247168718b074c773899a2575dce291a872338d08c61ac7fa207aa5f05b9ab944af88e7cd19d66f22acc4812c629849cf3e3ed58f07bcea7848bfe685596f0549eff36dfbd2816ddf2c41de196b3f756586d642331d175cac9fa21f67c4e3376964a528cbf880eb22b0ddc376312b9927d8b7ce96da1ff4771d6513e6207612081aeed811edb5469d3202302004f048859dfd802726ecf7090ce10fac0df87d52038b2fc946afc661b6eabe18ebbc87f284c5", 0xe7}], 0x8, &(0x7f0000000a40)=[@txtime={{0x18, 0x1, 0x3d, 0x81}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff0000}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}], 0x60}}, {{&(0x7f0000000ac0)=@in={0x2, 0x4e24, @broadcast}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b40)="7429e4bccce5f502169ad6d4b72ad9b44ec660eb142c09268be34032cc8a603e3b7abdae7d66a8ccec5ca8b6fe438f867c6b2cd7218b22ac663c0d197659aedc4e31f704aa730d17ed21adbf80453626c009d76ab01698fd7a35589ea76b816d0b9935cfdf2fe9ddcfa2b7e766aeb6eba4ec422f6b22f6149776764079d788346d1a2869bfefa338da3c133504ca90d699b054e03d4ecb58b4bda243e778a9f34444e1055a", 0xa5}, {&(0x7f0000000c00)="6dbcfec6e4a35ee6d11f52adde0ad0a565656e446b430280d69d9cc25af38dffd898e8e1f0c240c93e16e54648964e74ecab06e7bad32fc2d54154a919b1ee5f7dc7abed25df05b30649b7034d521ab88713e72362a792849a6abcb85160a46045d5ac67a2843b5dd6aa371818c480535d178195dcb160aaad64c349af9f1d52c995105ef8ec62a56da987313c95c27678906f035f0afab6995ea5257fdf6ada7b45238e63b8ca4942d66122b3ac3568267fbda525708b2cc729376a", 0xbc}, {&(0x7f0000000cc0)="0d2f0ca0b9fcdd0b5b61277038b4ded0138774be6fd5f8af1933bb745adfdfe9699d319bec1d5c6930a6a0a7302fd9b79e5855e204909f84d486229721fa14beee04793ecea67fc27832821a710d16ba0f052da3842053a8a8d5c48c4e7f5f78b0d2a7", 0x63}], 0x3, &(0x7f0000000d40)=[@txtime={{0x18, 0x1, 0x3d, 0x81}}], 0x18}}, {{&(0x7f0000000d80)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e00)="f9a92de43fb03fc8827125ca6f7c18e66c569a8d0feb8439a5657de2da910d9bf20ecef422c8f00398b7eb8a43072852ef172298eae4de3e57ad6d26e459759b028e6162d9005fc88ae20a47d699809839522e725d3a889a6f5652a29dc434d1f03ec0fefbcb8e749ce7ee8138eba62aa32fd146273e506bb56e113d320daf235d3e7326922e08a8af4b02fc5374cfff24d9f327154c979259eef0703f6c445c1c46d61ed5ee9f5dabbc6f2f2bbdb2657e2c845f9295e5018b50a5ab4b1246cb39b7619ea552a43df1a4bf0514624ac7c545dd", 0xd3}, {&(0x7f0000000f00)="37921138235c17e63a28eccd126751f9a0f6f48ab2bd140932d73f4c9418f3f87175740f2748e7bd5f38df25822f169ebf83a92a77b2b0bc1a36aa935a82c57cff0a21362fc70e56", 0x48}, {&(0x7f0000000f80)="b19a7c9369bb1bf513227ba9be356c81c32d20a200d3c1a9fe1c5aceae4b2ad3c6b4bf5a45d86c3d30465508d41bb56541a546a82297ae3c778d102f906db05b0f93831c77eb76faed1dfd90c2a43984f7887701491ea82c23fad6a59a9239ae3e998dfe799ef5ccfa43bda4d492eb8033e8aa3fabf289fc0c6384912f262fa9d13db671c4ebb4e5228401cf3758a60189ef5d50128461d3234ddf338ac8ad1c188a2a85117550dc0796c939afca10157b8ec2c158ffd9a517237cab3ad2d6f38d6f15c9167b9a9f4145c31613c445834ef582a005d7700a7b", 0xd9}], 0x3, &(0x7f00000010c0)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x54bc}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}], 0x60}}, {{&(0x7f0000001140)=@llc={0x1a, 0x13, 0xbb, 0x10, 0xf8, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)="5787ba6f22604c727ba660e27e590393da73948f", 0x14}, {&(0x7f0000001200)="a6dcabfea4aea8155f9225e4f7e7eb191f6141fc8d4776da06f69ca26fa1b091dc77cff88e9e5d96", 0x28}], 0x2, &(0x7f0000001280)=[@timestamping={{0x14, 0x1, 0x25, 0x400}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8000}}, @mark={{0x14, 0x1, 0x24, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x274}}, @txtime={{0x18, 0x1, 0x3d, 0x800}}], 0xd8}}, {{&(0x7f0000001380)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0x9, 0x4, "44c8d7e9d2284e88a120f0c901af25a81476f17a39f7afe6b5846160a9d48990b2842f5a70e08b5a6dca713f62832d7aab2a2edf50810e75d29a9e58d463ab", 0x8}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001400)="7c0483691ae10894bb020821e4e88f433adb51a2f61c82c754d0dcc2864c7385ae8e967401ddb855cf31a1512aa96f7bb2e098d55c99c48d1e42b63829150989334ebd60531e8e5cbabfe553a8b914ea61f6f20c504e294f528208508ba1722f0c2abca6a4fff279b6c40a", 0x6b}, {&(0x7f0000001480)="738eab14b3f6b67c727deb29f8bf48059031c94a49f527e98e29fd32cfd4d61e283ee4434db0f3f91683ca8bc2236e155c6112dc705948293455e4693d8c406d3a8a354788b34443984b1f5c1363ab777a5e2b07cc492502aae99d69d4535b3633e1cce252fdbc892ca5a517aae3c9ed9c26484d158e", 0x76}, {&(0x7f0000001500)}, {&(0x7f0000001680)="00716a7bb8bdddf5a136a67a59deb5f78c6c9998a058ab13a9b16b424ef73c9f8be5ce0e8ce5c47cdd29813e5eb3ce8ed8fbae53fe595ab576f1e43bdf98da181660107bcf148b86ffa1ef004ee440d21391c332b2e24e8a3b77e79e5bf992380b1ebef03f69cfabc5df62d377469e155df0845fabb8aaf2b4eb3200bcc004273b425bbf5660cf8c", 0x88}, {&(0x7f0000001740)="e5c5f243c8a11f36e130e2b00c6125715cdc54fb452c8b9abc991f6b8072f0d1d3e733d8a5472f67fb021f26d05d6c1235f5a3cb4165c9190bb8cb02c26d4dd01821c3f3420085df2c187a7c82ffe8cbf38077180cdf643482fced3be3fe6f82472ac1030dfe4d35f1f9df80405fbe0310c34bb86d772dbc0d888d20a8a820c6bc305684c4d1e634f266e19c6315ebf84cff23b96a63695af94a092f283e689eaf", 0xa1}], 0x5, &(0x7f0000001800)}}], 0x6, 0x0) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x303}, "9e3862198cf25fd6", "e72aeed910d35f3a624fe7b697b6309e", "318e552a", "9aa92dc151609726"}, 0x28) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") recvmmsg(r7, &(0x7f00000015c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xa00100}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 702.397717][ T26] audit: type=1804 audit(1587325912.464:907): pid=23746 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/261/cgroup.controllers" dev="sda1" ino=15777 res=1 [ 702.529971][ T26] audit: type=1804 audit(1587325912.464:908): pid=23746 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/261/cgroup.controllers" dev="sda1" ino=15777 res=1 19:51:52 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000340)={'bridge0\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 702.834312][T23756] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 19:51:53 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) close(r1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev}}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @multicast2}, r4}}}], 0x28}}], 0x2, 0x0) 19:51:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r4, 0x9}, &(0x7f0000000040)=0x8) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) 19:51:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_ENCAP(r3, 0x113, 0x300, 0x0, &(0x7f0000001dc0)) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="290000001032a7daba8630b55bba2ee77b8a69aa61fcac109b8afbb43bb63fef38ff302770f64b", @ANYRES32=r7, @ANYBLOB="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"/286], 0x28}}, 0x0) [ 703.141233][T23780] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:51:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0xc}, @IFLA_BOND_ARP_INTERVAL={0x2}]}}}]}, 0x40}}, 0x0) 19:51:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x8, [@var={0x3, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x2}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x37, 0x7}, @func={0xb, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61, 0x2e, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000140)=""/236, 0x58, 0xec}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000280)=0x401) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd7000fddb61964500000008000300", @ANYRES32=0x0, @ANYBLOB="08000100040000000c0099001f00000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") 19:51:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x44, "b979ec253f481e5437a31186baa64b578974293cee906bdf5d53ad07044825920221b6a6e16a7c88f6c6d32cfb79ce7b33a1a7f608ab455f9d9c339d5a8bcff9127c4b5d"}, &(0x7f0000000040)=0x4c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x1000, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2a}}, 0x6}}, 0x1, 0x0, 0x3, 0x6, 0xe4, 0x3, 0x1}, &(0x7f00000000c0)=0x9c) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffffffffffe2b, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200000000c590000010000b000500010007"], 0x1}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FIBMAP(r6, 0x1, &(0x7f0000000180)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000340)={0x4, 0x40}, 0x2) 19:51:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r1, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0xebc, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r1, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'vcan0\x00'}}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000821}, 0x40080) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0xc0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1, 0x3}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, 0x9, 0x67d}, &(0x7f00000000c0)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x2}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r4}, 0xc) socket$inet(0x2, 0x3, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 703.552439][T23805] IPVS: ftp: loaded support on port[0] = 21 [ 703.562930][ T26] audit: type=1804 audit(1587325913.624:909): pid=23803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/247/cgroup.controllers" dev="sda1" ino=16217 res=1 [ 703.687460][ T26] audit: type=1804 audit(1587325913.634:910): pid=23803 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/247/cgroup.controllers" dev="sda1" ino=16217 res=1 [ 703.717204][T23810] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 703.829052][ T26] audit: type=1804 audit(1587325913.754:911): pid=23810 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/247/cgroup.controllers" dev="sda1" ino=16217 res=1 [ 704.518618][T23808] IPVS: ftp: loaded support on port[0] = 21 19:51:54 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000001600)=ANY=[], 0x23fa00) write$nbd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="e0c0e46a63679338baf04b6a0e93f49cf826746c63bd3fc77fd11b744cec80b74210e5e1f9a7f115f33bf7018ecc762c94cbbd970814cfbae39baeb622c446c32958d27fb75bb83634ff00acbe36c2022bd816b110c715f4fbe59631b9c9f996f5cedee7b1da9cbdd0be6fb7a98bbeea343cc9fee658acd0a93906b7f14d7bf10100b1f8f6b067468ced5d2a6afcef4b85977cc3a4f300"/164], 0x1) sendfile(r0, r1, 0x0, 0xf03b0000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r3, 0x800, 0x70bd26, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8085}, 0x20040000) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000340)=@req={0x4, 0x7fffffff, 0x2, 0xf75}, 0x10) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) 19:51:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x9, [0xfff, 0x3, 0x400, 0x40, 0x6, 0x1, 0x0, 0x8, 0xe27]}, &(0x7f00000000c0)=0x16) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="1b0000001a008108040f80ecdb4cb92e02480e000d000000e8bd6e", 0x1b}], 0x1}, 0x0) [ 705.129375][T23757] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 19:51:55 executing program 3: unshare(0x40000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX=0x0, @ANYRES32]], 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f00001b1000/0x2000)=nil, 0x2000, 0x2, 0xffffb, r2, 0xf779f000) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28084400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1a8}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:55 executing program 5: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) shutdown(r2, 0x0) 19:51:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="000001868000d6fa92343eb2198f8c027ccefbef5b5180b70e160e86513a29408a38e7d7159835389e4b6cf009b028e29c4b04f1e278517a1b49a141f517d4bb8a7b29e317a7d201dd4895858121223275c376cfeddcfc"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="240000001800dd8d13840a5d40000000020010002000fe020000000008000400", @ANYRES32=r3, @ANYBLOB], 0x24}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}]}, 0x28}, 0x1, 0x0, 0x0, 0x240580d4}, 0x20000000) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x20}}, 0x0) 19:51:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRES16, @ANYBLOB="7e89f1c2d4e3a5821638047e756b8b25d8cf797d8d35182900000080000000002ac0a98dc6fdf19ec878bd5c1d80286a726e7cd53d7904e0c95a52373253d0c3c8d8b5dcc7fe8410abe0113591e31b4219437c20eb426118fa3d54590364abfec1b964e670e1ade8f847255e11723d21e853bd07e78b46cafc0eb0333c8046c88635b2aedeb917e3cd8d375eb5b121140c1cbdb5ee2cc1882db09235455e"], 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/14, &(0x7f0000000140)=0xe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x1, 0x2}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) 19:51:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22, @empty}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x38, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x5, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x1b8, r4, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xc10, @local, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffd85, @mcast2, 0xff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf9fc}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x13f8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'ip6_vti0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x24040014}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) [ 706.013750][ T26] audit: type=1804 audit(1587325916.084:912): pid=23914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/209/cgroup.controllers" dev="sda1" ino=16230 res=1 [ 706.114136][ T26] audit: type=1804 audit(1587325916.114:913): pid=23914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/209/cgroup.controllers" dev="sda1" ino=16230 res=1 [ 706.229805][ T26] audit: type=1804 audit(1587325916.124:914): pid=23914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/209/cgroup.controllers" dev="sda1" ino=16230 res=1 [ 706.283639][T23929] __nla_validate_parse: 1 callbacks suppressed [ 706.283650][T23929] netlink: 340 bytes leftover after parsing attributes in process `syz-executor.3'. 19:51:56 executing program 3: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) r1 = socket(0xc6932ad4f9852c16, 0x6, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x7f, {{0x2, 0x4e20, @remote}}}, 0x88) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:51:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'macvlan1\x00', 0x1}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl(r0, 0x80000000008936, &(0x7f0000000000)) 19:51:56 executing program 5: socket$packet(0x11, 0x4, 0x300) r0 = socket(0x200000000000011, 0x80002, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vlan1\x00', 0x0}) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x8847, r2, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}], 0x1, 0x0) 19:51:56 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x80, 0x80000) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0500000005000100070000000000e5ffffff"], 0x1c}}, 0x20040841) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000380)={@mcast2, @ipv4={[], [], @multicast2}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff, 0x47, 0xdae5, 0x480, 0xd84, 0x42000002, r3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x200, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10}}, 0x0, 0xfffd, 0x2001000, 0x4, 0x399}, 0x9c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r4, 0x4}, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x80, 0x0, 0x1, 0xffffffb0, 0x800, 0x3ff, 0x5, 0x1, r7}, 0x20) 19:51:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x2c, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80010) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x3f}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r7, @ANYBLOB="00000000e6000000100012000c000100626f6e64000000000c000200080001000600000043ce292fcc18b0f8fc39946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2e00090"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001340)=ANY=[@ANYBLOB="bc060000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="bc00028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004002000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3401028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004004400000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400000000000800060000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1802028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400080000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400200000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004001136000008000600", @ANYRES32=r4, @ANYBLOB], 0x6bc}}, 0x41) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80010) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:57 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r3, 0x1, 0x0, 0x0, {0x2}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012bbd7000fedbdf2502002f581b7cb5496c010000050014003f000000"], 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x4008000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) r7 = socket$inet6(0xa, 0x2, 0x978) splice(r0, 0x0, r7, 0x0, 0x8000, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000030003b050000000000c278e76d0000003c000100380001000c000100736b62656469740024000280120002"], 0x1}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000180)={0x3, 0xae, "9c3fccb2d17f5d43a921116eb52c888bd9f9b3c48b882f765fd44dd25eed09763514dc42b09102a5ea2feeaa362eb8eb65e6210e7a5396c6cb2a14c74a239ade50ff35ab9434c040b0473ad61b00faa5d73178fa25c499f098f6213592437b6d7fbddcf3afb0f86b9a341fc7bab3cd9f8fe6b299bfe90e9b1923f9a99333332438f2dacfc469f126964ab1c4588d6159afb3a70e42695a43bd760b1b5fb49a7a7c4aa8fd5b1cb820388eba74c8b5"}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r10 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x2c, r9, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r11}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r9, 0x612, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40004}, 0x20000040) 19:51:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@ax25={{0x3, @default}, [@rose, @default, @rose, @default, @bcast, @rose, @default, @netrom]}, &(0x7f0000000140)=0x80, 0x81800) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="02002dbd7000ffdbdf2507000000060001000700000006006b87a5decc9a01011c0000c00000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x84) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newlink={0x4c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x4c}}, 0x0) 19:51:59 executing program 2: socket(0xa, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x80, 0xf8, 0x3, 0x4, 0x3, 0x3e, 0x1, 0x18a, 0x38, 0xd3, 0x81, 0x7b4, 0x20, 0x2, 0x9, 0x4, 0x1}, [{0x6, 0x3, 0x5, 0x3ab, 0x5, 0x0, 0x6d87, 0x8}], "eac1eb44201171d11a3c8ca78b7ab35a3daac4465defc0f4bead17c935a122b6ca9f4fa4be2da297e3b0c12f000416", [[], [], [], []]}, 0x487) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000260], 0x2, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00880000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbcf09fc00"/144]}, 0x108) epoll_create1(0x0) 19:51:59 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x10000, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x308, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x48, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffff2b8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x43}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x43}, 0x10000}}, {0x14, 0x2, @in={0x2, 0x4e21, @rand_addr=0x3838}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaa5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x727}]}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xdf0}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa6c}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf84}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd377c082}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x110, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1010000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip6tnl0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xecd}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'tunl0\x00'}}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x6944aaf75409a72a}, 0x2004c044) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) r5 = socket$rxrpc(0x21, 0x2, 0xa) splice(r3, &(0x7f0000004240)=0xfffffffffffffffd, r5, &(0x7f0000004280)=0x81e8, 0xb3f, 0x4) r6 = accept(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmmsg$alg(r6, &(0x7f0000004080)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000600)="45af3017c788dc834fe520c8c473d0e89c8449dc1ae12808f137f2138a535929d9c92b0aa38ae001fca143470d4b3bd224779d7be524953be6b56ce7ade31ab6ececc371962098beb22f1631893f22298e28f5decee4d36244dd168ffe7ffeb096658c4438beb2a70a73517422f12ed599da92514c024f148f4a2f791bd4e73c1042880941b559802846d70d885ccba98648ab55ef7d8415eca9157f12aff4529b49715e7dd9b1a6a72b04e65e0bbf7f6143291cdc296919dd39d57a467d7778bc46342fb28429f339921e34a8c0f32b1fbff126c855622be83b6e229ea5e44198b4b2f83e2858d3f9cabed18b6985c6379c6d", 0xf3}], 0x1, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "3a5275d6b757a73517d6d052"}], 0x38, 0x24000000}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000700)="9d01bd4119c291f3c36782b4cedfb05170cdf5ddf8674e933b85488b4142670a61a15be07497fcbaadb317eaf841090f3f2ec7e9aa9881e8fec0d92733606d1ac8d062950765b2a3c0839e256699c0cff22f1095207bd494c6ed42ba2a02a201a8802c3f1f6ba3780a7576e18b01757726f8ecf41d25ce38b7f255deb57aaae493cc996570d259e3836d0767", 0x8c}, {&(0x7f00000007c0)="cec8c78559d30d41e561137016e337d859528d948bcc021c1f3c869ac811380ea552feaaee7b55f609858b64823fcd3a1ac27c996fefbfb7b686f9801a3916112f8a5651b0b95cb0af", 0x49}, {&(0x7f0000000840)="6d79c1b413b4765bfc474ab4fcd3b0d7696b2096dd05251951f7b753c31aa6a4d5dc38e1b618320ff441e3b414be45dc79e1e95d2d57bbf69ab4425b4b5d615cb5997b92670d788f90cc05b2cdeb55eef96296d452da57ff7cd5bf49ff75b11f34ef4cd3ec0b29e9f32bf98cc7982fd8a0af10e4bd00e9982709d84d4e27095fb9068ea1b106e5429be879a4ad5ef2f7e6450b039ea3ebc8398b5b3ec7efa7f15c05203d5c2d93e099d838dcba257b64ecff4d395d13a9fd22a593fbe70b784bd64bbffb8dabde5683d9d1bdd74aee58a9d496dfe2cda402b77dfbd7b5f9ced7e6cb604c9df082", 0xe7}, {&(0x7f0000000940)="6291064c0e94a638994e62609a8922cbbb693eff314f7097bd2bfed89fd5645faeaf4cf9fad764462a675b3eb95db90806c9153ffdcdb492d4397317db9f60cf6f2f0f0a4ed6575a052c1b493766b7b4350ed3d4b06ca5ce44144568c6de943f9884f3ff10599adef24f8b32cb491af951cbe969588e5e08fda60d2eb098e7890f12bfd52c09c76a0623a43e7d32ec3c8a1fa0cfd7d8bb40089c81bfbd2ab2e99acc11b6a9be2e98b6df127efbc33a02370de033a67d3929ac156540fecc3cd18716ec", 0xc3}, {&(0x7f0000000a40)="e99d0f307c8bf47c8a325a20db7bfea2984c6d68012e763f05875736bb6ba99db16f0b8eedbcbc7377ffad6684c58da882ab77978762f9e321232073e22b70af62e840d87295dc7795eb929a49f9a2ec4920e37de12ef900faf4249eecab07983a08e08cf3c65ef9a971a194115f6910bb9b1e84bae8d34429bc2426059cd9c6deeca07a8c72c1c91ab5c579b59a6ed11524", 0x92}, {&(0x7f0000000b00)="97e3a656776cec95cc54caa5bbe0749f9cb97698f1f0480c6ce77dd25b920503018dc89065ae4e9e9a41c2f97f9fdbac3248028f9edcd22c657a02e5004bbd3bd64e7174d0f09edee6ab51baa49e35f43db558def545e52972125e57aa2a1eec8a0d8b8f3fb405f83621a0dfcffefef0bd407aa1fc1a878b9e9a3c813671fb3ca575e8a784be21b90a549e52a8302a69eac79d48ded5a55ec5ca63a43f11bc94d3ff575cf1a35bc476bd74ed8daf153a722b326f7d62e8638a1cccb583259d050676764fcdc74cbfc45e8eec975941908a2c1ca58ef00caa65f7dde3f9036e37d21de1d37a2f79dfffb712e5517a01", 0xef}, {&(0x7f0000000c00)="8bc22493d920d473c0913f393d6a0ee9868d7c47cbc5c32f150aae72f6808a21057211e0aaebc61cc46163e7df4c3e721dd647a13c4106434bc4fcc2ed44bc5e47d0972ec48e9c67f555ceb812f287d2a8d1ffcdecdd7a3bd15dea2c6607723d0625a9dfc4728e52511ffeb9e39dba1b4a98767939e53acbad3d49f9b551b8d32885e10b9d6f51c580a9dd760b2da1552703b10ed95cb8a761a6885a1539b9d8612432a45ff091e20fdf5b45b2e927147987e3aae75c0883f9fb5b1f233b9096395a94ff848f6bf3f69d9aa31455393f6704f6934f636a1d066ac4b3a128fa8200a8aaeea2c8bd67f7db59", 0xeb}], 0x7, 0x0, 0x0, 0x801}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000d80)="ef87f12bf44694e081e1b33e6ca83abe5ce902634a420cafe39875049084d6a8d217acd347867e711f1791c567b07936ed2b53257a8a1cfa96b0cd56f35e56cc42efdaa5ab381b8e77dbb39caa", 0x4d}], 0x1, &(0x7f0000000e00)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc7, "59f80c007258805631b43c89bf85a5ccb89d08cf4efcb7df80648d3330a937b013beff48b8223d75a3e5c5e0843a3fd7bb8c61f14696ec882a4c3215d082459ce29cb47d903aef9f80f26fcdc8d4596f67daa3257a0bae481b25790e99f7bbb10cd3c69c9994d195b4e1641e7e1fedfda69f3ddbbfef479de22a8567cba7ad1d5bb99f0b836a4536a513107aa1237142b7a7e85eab1cc42a4ca28684dda62afbe196c86d7124758e7db18a11cbfb00215d3959ce6f1db249bdd64b396cd65523f69c10902ebcde"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xed}, @iv={0x40, 0x117, 0x2, 0x27, "adc28d0c96bdf1bab254bdfc5062e4d2dbc1a3c4ad97cede09d329f3841b33b3546e3ade69a662"}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x1e0, 0x4000080}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000001000)="5cf3dfbf97f27408fbddc5008ce9187c9acbbd92b9162750fcbcf7be469fa6688db85aaaaa101d74e493cc61b57ba818778e584d08298e50f511da431198ed029b6e612ef50be91969e806ae0e251ca4249ddbcbc38171a10784ac08488032b5b03ca7c63527bdb89272f8dbd7955f4c2797f0f9a91fff075c29c6bc388f2c3b14e5bd6d925ab02df6ba61fe2cf43bb2030882e7ac5a64a63785096d121ef27e306b82c75eb4f682a81e602e651d27c7fd0d709717344a66803adc", 0xbb}], 0x1, &(0x7f0000001100)=[@assoc={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x92c4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8d, "77712f275b8e7b583a64481d1dce52a7450dd36e8daad1c69cc707fadaedacfe813728a4f72f97432abc0d04303beb22562c9274990358fd4cce846ad00e0280d69162aba3e8005f1b4993aabb9e2b45baf15827a8e4885ed5fde05efbfd7b0b5c1753ad01cc9e0981aa563922bd0ce18b856b0a6b91fa020ec7e18526bf26a2286eab7bc6c32573729993aa44"}, @op={0x18}, @iv={0x70, 0x117, 0x2, 0x5b, "3f32fd695fe53bd90c839816ad38b29222c13e6e2ddc82d46c311d2dac0c581a2ce1b8a520ad0c124d1ffabf8ebb6d93cfdfd87d143030c880deb5d07dc41e1ef1b91bc900535d12955aa1263d4e2b0cbc64a2bdfdb835fa5fd0cd"}, @op={0x18}, @iv={0xf0, 0x117, 0x2, 0xdc, "797b31d469bc94b5cd93085c66dddf7cddf385076896def26b1d9b2b08f156e9ca5ed9d69bcf596372400df4cbc603a035b97a51b8b138e56a588d4b9b93402872e69a5f9b5fe5d7c5b15fe044dc5328ae737b47f7dca4c0719143b6689f396344ed24554d7f4bc31498fa2b509c69a49188524e99da67216e995e0a0f56cb07f10c50762aad626b1d0cc0189626edede1cd5ed4f92ebb046829fa9594435df1300553aad295e2bacdf675835fc4ccea581309f5584df117657762b35baa994f97bc360610246143f771bea4461dc75019d315b9f62bb607006d9ce0"}], 0x298, 0x4000040}, {0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000013c0)="c54551d3a2f5c290357b1aca27cd990114e48b58e4fc93b7a7d73402bbfa94081a187e2b8ba09ae60d8b8496b24e16cbbffd9819e1e7fec5a0e06b0ecd63fcd82fb91e8722c26b92bc8ecd1d7777c4a0a62b1c93c41110cdd1ae9c1e3173c19fec4a666c89511310aa43e2d68a556edf6095d6620e2be98b8f6f9f656a1b31a0b99f44e4f873c88c0b42249f2691d1e70687d52262056b99822c3b45d8e859963e5539a79af5c3fe1081b116cfb897b0815a1cee2439bc66382fe3fbaf9195cad49d7d94a3793ac4af0e48fddb9cab251d1d68e822a1e83872", 0xd9}, {&(0x7f00000014c0)="594d2eb9256480fab31bfaeef558c31c06edc9627b2936401fd617fb583b781ccedf75ace863a3afaa651648f41c989f3fbf914692218483d00b54a8cb0e879d633e7ad2b3a6064c97522970397b43661fe9a6a061354560e431c047f320d8a39171ddd13852cc77f25efb2ff568614ac39de1c1f74dabd7a2ebc2beefce2327be9db413ccb2e78135820fc802cb0d6cec7d544bf1ddc1214802cd45e414ff768b57e9773cc772b6deec1f6f92f8057d58d539cdccc1909bcdc3d1a263a6127d0399d2dedcd24ed9c298bfe5eb3bdd742a4340e6", 0xd4}], 0x2, &(0x7f0000001600)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18}], 0x48, 0x800}, {0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000001680)="d9803d3db6f8e7665f19fd8e94c0ef34a5516dbad18cb42a3a860bdf59f6c7e78cc334", 0x23}, {&(0x7f00000016c0)="a5", 0x1}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)='yS', 0x2}, {&(0x7f0000002740)="14a0d32a97bf2278937915372f39bcc1da19f5d31ae1e9743d26df9cab8701de9a82386ad40820a646", 0x29}, {&(0x7f0000002780)="cbc919fd7e341b15b1dd3510b4ece3928a95aa0eebb3f37a07edc749e6626d5f6278ad6aad9c2e827475300b3367c4719adbf26a65a50de7a1e4ae9c14ab87657ef0e6c7d9dff3554b59ac922f7bfe505a0732c9b08086efff33bc770984a1a5158958f8bdff1f275c7a993a6c630a0c4f7a2e3102a1be0026ffa77e0807ccd567754f9d80ff649ef129a8ea7b", 0x8d}, {&(0x7f0000002840)="a7b2dc98d4b37a04d2315576235a", 0xe}, {&(0x7f0000002880)="1794f0483ad88b886fa69d0446235c2c13e056ac340f4ee53fa907df46a225b40d0b783fcfef009c7bae6f7dc66b6a63e248", 0x32}, {&(0x7f00000028c0)="c01d9143202e5b3059e4b2d90f2660655a7bfdbe5fa7a7f2d82eafa060890b9da4e6491c4798ead306b8ba38b6640f496f9de75a779eae9b44cae3119d6431bbe0bd5d216d59c893fe64f96e2dff1c14613bb6e2c3d67654448c9f2362f627cd47ea80d426801fff6984c347f7bdfd970beaa3c56dfe59429f93f1310db6b3d24181fba9a6a0ce822727bfd13f878fdca8a07fcf4bfe75dc1d57831f46c3e228223e21e13d0e015af06fd56882f0e0a5011567031c52a29085ca97a405077a5f1ef4c4d7dc", 0xc5}], 0x9, &(0x7f0000002a80)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x20000000}, {0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002b00)="01694457df9c78d739dfc503dbc85a223c4bde55309842a875dfdec6a9e3ca091857947a9a4c11953ad92f44b593aaa76651b262db035fd7508927c45127866547a9deeea514bf317c715f9f917928ac00c45daa24335ba4f55d33c95eb833f2647862eca7685d02be0ac2561b6dca0c51e48f9741a0f03ff9fbd85a56508b8c73c65ce43c0f1da161cb694864a7ff9c150cc52692403501e0f3c46bb318eacf6a5d0b2e8bebcee8f35f30b95a8cb215b2bc69df2a3b8257af8e47183161e33b7fcf3189f36010aa96b451ec7176c5cb8a4ac7d3e896ee8da2fa169f30fd29f603bb7e6cdfe76db5694d716a", 0xec}, {&(0x7f0000002c00)="900500ec86f4f8aa9cb85ac167b0e9f8f74bebff31de46ec862a18f4898b6706563b7c98765a805b78fe3987430ce394308ab29b7cd52ffce199", 0x3a}, {&(0x7f0000002c40)="4156bed8b0cb332c4f4ec715676c2ea5680f134cda7de6a2aa16dcea60bf30c5c9984ae3925b8a359bd9230d17bb1a667fd81b4e610dd0d5eaf4235b41710ca34625239d5646c0e1e56d297b93012af0b24bc7afbf2af4b5f7a7fb6b3cb75a80024828b93b1426e5f0d9b404ea7d12013337adb7564dc22935dbb0d3e93a6b621a4f5db4b37cfa6f6047cb8c4515cd8a82ee8b170e20e969fc3f9dbe0d91511e8f86a66fdaa33227b0c1a8fb2a6adad10c70e04a8fd14285d07fa1d931686714f9739cbde734c934", 0xc8}, {&(0x7f0000002d40)="efb013f411398e80624fd73f7415d1a04b1c87a6c0dd8d064f7b6a31c31307692aa70b56038ae65875", 0x29}], 0x4, 0x0, 0x0, 0x4000004}, {0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000002dc0)="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", 0x1000}, {&(0x7f0000003dc0)="e2d06890", 0x4}, {&(0x7f0000003e00)="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", 0xfb}, {&(0x7f0000003f00)="2050c6ea6c967bdcd4b48e20d407f52c8612a36f80fb0278f97f9518913e97d5e5f501267daedeefa8d7bbf02809e6d3c3d3b456cc17452bf9ea8d89f7feac2e8e2104bc9a611babc6f241d6c91fef82d55bb35ea399061ae3f9e85a00a971a8c91311a62d1ca3f7d33dc0b57f5aa16d91ea59f089e40296254a422406a88d0d867e229f23904ca95bf6875cf65ef2fe44e506ea9622e350eb315f2805aec33366c3c271cd0c08", 0xa7}], 0x4, &(0x7f0000004000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x60}], 0x8, 0x8001) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, 0xffffffffffffffff, 0x0, 0xfffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000042c0)={'veth1_virt_wifi\x00', 0x3c02}) 19:51:59 executing program 1: r0 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_0\x00', 0xf) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x10000e0}, 0x33) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = 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)={r3, 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}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={r4}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r5, 0xc0, &(0x7f0000000880)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000540)='eth0\x00', r6}, 0x30) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0xfffffffe) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r11) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000000)="806914703e05f7681b5309e1acaa471d8125a0098851", 0x16}, {&(0x7f0000000200)="d138d3e80846a331f342fe640401cd61be378b712750dba0fa9b936d4c1dc1351112b3dc5a1e3e44d921e8a2867b72074d9e72ec55526516b064af8f04bb068d49ce35fb97b719a739cb79c7becf137ea41dcf644a03cb9b5620fdb4a18f5c0686ef6cc2065340a53ec284445bcd8298f43b4d2a6205d28a59c58635f2f1873058caac2215c0fc3846f887a3b45780", 0x8f}, {&(0x7f00000002c0)="a08b0270075f5fbf2c4ca008ebcc44941ef54dc06cb4211eec84c70154cf35cfbfd8bccfab17f3cfcb40628d65c5fc76d76d38780603c026ba13544aa5b51733ba67ea23800f91008d306ca0fe6fa33dc76c679208eaafb3e4273b45b1543ac34c1def", 0x63}], 0x3, &(0x7f0000000640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, r10, r11}}}], 0x108, 0x40c0041}, 0x40080c5) 19:51:59 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000007c0)={@local, 0x0}, &(0x7f0000000800)=0x14) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x68, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1ff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3ff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9c}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x20048011) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0xa, 0x0, 0x0, @private1}, 0x0, [0x5, 0x0, 0x0, 0x4000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000000140)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) listen(r0, 0x0) r5 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_names='xfrm0\x00'}) 19:51:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x2c, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)=0x80010) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x3f}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r7, @ANYBLOB="00000000e6000000100012000c000100626f6e64000000000c000200080001000600000043ce292fcc18b0f8fc39946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2e00090"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001340)=ANY=[@ANYBLOB="bc060000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="bc00028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004002000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3401028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004004400000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400000000000800060000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1802028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400080000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400200000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004001136000008000600", @ANYRES32=r4, @ANYBLOB], 0x6bc}}, 0x41) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x80010) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 709.280637][T24013] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 709.312800][T24014] batman_adv: Cannot find parent device [ 709.315969][T24012] IPVS: ftp: loaded support on port[0] = 21 [ 709.329807][ T38] tipc: TX() has been purged, node left! [ 709.337991][ T38] tipc: TX() has been purged, node left! [ 709.380991][ T38] tipc: TX() has been purged, node left! 19:51:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket(0x2c, 0x800, 0x727) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000b80)={0x194, 0x9, 0x6, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_ADT={0x84, 0x8, 0x0, 0x1, [{0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_bond\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @link_local}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0xbde}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x62}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @dev={[], 0x24}}}]}, @IPSET_ATTR_ADT={0xa4, 0x8, 0x0, 0x1, [{0x30, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x2a, 0x1a, '*ppp0posix_acl_access-+self\xd4bdev\\)^+\'\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x7fff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x67}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x50}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'geneve1\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x40}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, 'bbr\x00'}}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @loopback}}}]}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x194}, 0x1, 0x0, 0x0, 0x10000}, 0x24000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_aout(r0, &(0x7f0000000640)={{0x0, 0xe6, 0x8}, "", [[], [], [], [], []]}, 0x520) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774", 0x79}, {0x0}, {&(0x7f0000000180)="77446355f80ecf6988ada3", 0xb}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d", 0x19}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95c", 0x18}, {&(0x7f0000001940)="cd96bdb578810f358b2aaaf2bacafe0e46d11b73fdeffa5726afc6a69f941f", 0x1f}, {&(0x7f00000019c0)="b65836c3d98df987e963b3f2c6cd9a05289662018771ef0319e3d867bbdf237a39faca25190ea70852", 0x29}], 0x7}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x2}) [ 709.424709][ T38] tipc: TX() has been purged, node left! 19:51:59 executing program 1: r0 = openat$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)) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)=0xfdfffff7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3c}}, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 709.466662][ T38] tipc: TX() has been purged, node left! [ 709.487589][ T38] tipc: TX() has been purged, node left! 19:52:00 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0xfffffffffffffed5) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r5, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f00000001c0)=0x40000101, 0x4) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 710.042130][T24013] debugfs: Directory 'rc' with parent '/' already present! 19:52:00 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005002d000100000005002c00000000000a000100008015bc2f5b000000f4fc07c209000000007d2d38287aa814c4b6774354372454f5ebb7d1d501b964382617842d1ba356c7aee62e05051bbed36b630d1eb1bbd938f840e0e7152635acf755686a3dc571ba8e778f3c9a5db1bbd7dd35e092e9d14266a903eccab36a6d8d715da467234e9621c315e34574339d035527db7c6feb7bbaaedeeb4c"], 0x50}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xffff}, 0x4) [ 710.104546][ T26] audit: type=1804 audit(1587325920.174:915): pid=24017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/212/cgroup.controllers" dev="sda1" ino=16250 res=1 [ 710.344675][T24069] IPVS: ftp: loaded support on port[0] = 21 [ 710.396849][ T26] audit: type=1804 audit(1587325920.464:916): pid=24091 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/212/cgroup.controllers" dev="sda1" ino=16250 res=1 19:52:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0724fc60040006400a0005000200000037153e370a0001", 0x27}], 0x1}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) r5 = accept$netrom(r3, &(0x7f0000000200)={{0x3, @default}, [@bcast, @default, @remote, @bcast, @netrom, @netrom, @bcast, @default]}, &(0x7f0000000180)=0x48) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='veth0_to_hsr\x00', 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r2, 0x0, 0xfffffffe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000001) [ 710.718254][ T26] audit: type=1804 audit(1587325920.784:917): pid=24099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/269/cgroup.controllers" dev="sda1" ino=16240 res=1 [ 710.854333][ T26] audit: type=1804 audit(1587325920.784:918): pid=24099 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/269/cgroup.controllers" dev="sda1" ino=16240 res=1 [ 710.950854][ T26] audit: type=1804 audit(1587325920.914:919): pid=24104 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/269/cgroup.controllers" dev="sda1" ino=16240 res=1 [ 711.110885][ T26] audit: type=1804 audit(1587325921.174:920): pid=24079 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/212/cgroup.controllers" dev="sda1" ino=16250 res=1 19:52:01 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0xfffffffffffffed5) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r5, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f00000001c0)=0x40000101, 0x4) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) [ 711.188561][T24018] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 19:52:01 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x100}}, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x2b, 0x0, @local, @local, {[@fragment={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffc}], {0x0, 0x0, 0x8}}}}}}, 0x0) [ 711.271555][T24018] debugfs: Directory 'rc' with parent '/' already present! 19:52:01 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x3f, @private1, 0x3}, 0x1c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2000000, @empty, 0xffff}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x5}], 0x38) sendmmsg(r0, &(0x7f000000e080)=[{{&(0x7f0000001080)=@generic={0xa, "2179e5cac77594fa95229d9dc215c2466491a99c0dfc7a3c7ffb0ff828f444652d2d2906cf3adf85f0733341edc768785a4fa9ed1be7b06bb051dbd7bed2c3c571c8d4cb312823a31e172e64d6ab302a5016daf82dae7558e864f12677d3114ff3655168250ebf2bade4fec2f771a095eefe6d711596a8e00c39d6b06f9f"}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001180)='d', 0x1}], 0x1}}], 0x1, 0x41) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0)={0x1, 0x7, 0x6, 0x8}, 0x8) [ 711.351410][T24104] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 711.371424][ T26] audit: type=1804 audit(1587325921.434:921): pid=24096 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/269/cgroup.controllers" dev="sda1" ino=16240 res=1 19:52:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7311000000009b12c31eaf8494f93ca5d747ee7bdb6e4d5a2c08d5193a41fe7c53793a8a38"], 0xff86) close(r3) socket$netlink(0x10, 0x3, 0x4) r4 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x40, 0x0, 0x3}, 0x1c) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) 19:52:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) connect$phonet_pipe(r3, &(0x7f0000000040)={0x23, 0x3f, 0xed, 0x80}, 0x10) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x22f0}]}, 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x60}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000b00)={&(0x7f0000000600)={0x4d4, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x5, 0x13, 0x0, 0x2}, {0x0, 0xc1, 0x20, 0x7}, {0x2, 0x26, 0x3}, {0x5, 0x3f, 0x1, 0x2}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x4, 0x3, 0x9, 0xcf1}, {0x80, 0x24, 0xb8, 0x401}, {0x8, 0x4, 0xf7, 0x1}, {0x9, 0x2, 0x8, 0xaff}, {0x6, 0x61, 0x1f, 0x132}, {0x4, 0x77, 0x1f, 0x10001}, {0x9, 0x5, 0x2, 0x4}, {0x15f, 0x20, 0x2, 0xffffffc1}, {0x1000, 0x3, 0x3, 0xef07}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xe5d}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x20000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{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}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x24040001}, 0x20004080) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r5, 0x0, 0xfffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@private1}}, &(0x7f00000000c0)=0xe8) bind$xdp(r5, &(0x7f0000000100)={0x2c, 0xd, r8, 0x1e, r0}, 0x10) [ 711.699417][ T26] audit: type=1804 audit(1587325921.764:922): pid=24162 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/262/cgroup.controllers" dev="sda1" ino=16236 res=1 [ 711.798657][ T26] audit: type=1804 audit(1587325921.794:923): pid=24162 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/262/cgroup.controllers" dev="sda1" ino=16236 res=1 [ 711.920219][ T26] audit: type=1804 audit(1587325921.814:924): pid=24160 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir486747285/syzkaller.1rCJSG/251/cgroup.controllers" dev="sda1" ino=16229 res=1 19:52:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, r2, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x848209fe16b276f3}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x50}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffd}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc4}}, 0x44040) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, 0x0, 0x0) 19:52:04 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_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000000108"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x18, 0x140f, 0x4, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0xc4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="6000000010008105000000000000810000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000003800128009000100766c616e000000002800028006000100000000001c0003800200010000000000000000000c000100000000000000000008000500", @ANYRES32=r3, @ANYBLOB="d030b54b383e77ea0c4fce00000000000000000000000000002cf9c5a89005178cd11d91abf1eeae4b0ff237025f6458dcd8bf6202e9fc0f37aaf03a3a63b88d00da76daaefc87fcc6cb65dec73d3e6ee2ad9d76c9aa79dcff76a76ec648b38dbfd3a2be133a0a0f90e44fbc901b876e6f563aa2256cd4dde65baa770fc58a7a5f427144aa20caeb2f6ce03294b111e981c2419dfe4f3834a347ef6c5c0258eb"], 0x60}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x25, 0xa, 0xfffffffd) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x2}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8}]}, 0x60}}, 0x0) sendmmsg$inet(r0, &(0x7f00000039c0)=[{{&(0x7f0000000040)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000200)="26a4e717fdc9f1bb39b229f64a38b582e76d5955b774d293ae8ed67c7f4ce85d43eb7566340a109c0e39ddb61210dbb3157da281d9e09b330cd3676c8336a77ba7e798fc36afc42cd5be91984a22571b2bcb98fc8ca07c9900787e0fc24b86562831072b20005dec22e62762d05be8cf87fa7aaa9d85eaf06bfdd2a15e9c29bc86c94c9a19641bacb75c6a5245242cd1fc2c83fe13155768e5a8f05eff79288b916f66cbc44240565e244011d62c9e51a895dc4b34487db8d77d0b5941339908a428511d8cb2e54d1b7f351f08b8a6f45c894369e52118ae6f9d", 0xda}, {&(0x7f00000000c0)="9b62090c855eda188390421e43292ce909351cb998c9b65a5a355e3103be7f0a215710c7f5bc58344dc3ce0222fbb78ce334a1f6033e", 0x36}], 0x2, &(0x7f0000001400)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x202}}], 0x60}}, {{&(0x7f0000001480)={0x2, 0x4e20, @private=0xa010100}, 0x10, &(0x7f0000001800)=[{&(0x7f00000014c0)="1b325dff5a8dfa15056eb21a2512efde6b43bc04521887bdd2355e47304bfaf68a2af2d3d7b3e3e622c73b60c983f7b776ee598f64879e5981507133a3a04190027f64644c3cde6f0a9f513d2238e2f5c43361e68b3e6d52904fce21c76f40267bc165709bec8b5a9243716f377a59119963d2267ff6b68aabfd4ead3ffa17ab91970cd65c58bfb17cea21bc4233ab77dd4619b83e5d4cb85d9413fbe8bf9d48b35200c570c805d422cc2581373699492956149e804cfc7cd54edba59b399b414bb424", 0xc3}, {&(0x7f00000015c0)="7a398f8d8940979b5835cf9317f236d1f437dc9674bc21ce9d4a8ac436876d44a0c39b2a7852db9213b18f37711db37d83201e5c72762353f9194d395b1b9b2f8f8c4b808c4586f8e41220d23a39e3a7c9679bec7da2ac2e72a20ee51b641d5a387cccef7ca2", 0x66}, {&(0x7f0000001640)="da78d3bdba74677606665b654741bd7f2b5c3c96ecb5bfcf01337df2baf71c52847aa73809b05c244d", 0x29}, {&(0x7f0000001680)="6104c23e3783598ccfc1f42a4611dd43aa65cba27e7fa837ef16a13b68af9e698f4a992959e7034db9cac06bb1dbe8fc86700e10e28fce6a3d0644a28520a2dde384adbc68d8dfa157513002cf9f94c4bff4a1d76a3e837a56039f1fa4c5ba4e121831bf79745a3a25481bfcd9d9ce993980c6e081364f0727eaadcd239b8a37e198fd53699adb", 0x87}, {&(0x7f0000001740)="fc35b2e427010b121943d170d5242896672dda1ed457a61048be59d94bd6cd0441b3670d9d71d5adefafaec2b1556a3b4e3bc1e32da532bb3fb60798a0f6244ab41ca290a97e1547def2f09f8aaaacb1c1bda391611238756f6984b64bdc", 0x5e}, {&(0x7f00000017c0)="1aa3ce6f3fe7f9ef5f5318896363a938920bdfd5d3", 0x15}], 0x6}}, {{&(0x7f0000001880)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000001b40)=[{&(0x7f00000018c0)="5cad74f4a0aa7b405ddfe748b2fc7b702474f660c12ca8727b0ea3fa", 0x1c}, {&(0x7f0000001900)="ebfe321241509f474192b2406819ec014c1c9f26b29f1262f432b77ae4b3ac2472df001b67a2809b3ac52c96bf8392", 0x2f}, {&(0x7f00000008c0)="8c2f34c8532ca3f415438ff9b2e8362a868c724359dd4780b91cfea5a7d6287cd933987171194225637fa95f4a0dbd477915447430b0b493eb85abb49346f822e9cbaf61f724719b95f19c3b4fa743558fdca992e7b6e8430c0e4831fa63e7f99bd0b688cb4e6c6d3dcd1375859bb0922df53eebf8380466a0e3e5287cb5d51118f0518558cd0ab3edcb8820f8bc28698f6e013538ff41e6633bf309ad8c73a4fe9338c5de8c6c1b594e5bc40040d0c59fda64f976c838f4948bebbf6892e3696763543e93e7febc02a102e4486c84909c50c092a8b2a32a6cfbceaa560000000000000000", 0xe5}, {&(0x7f0000001a00)="3b60130d1638bf09dbe796af8f97a47b3a20c47febf813b4ed203a3900652df0761901efb9943240f0926daddcde2d4871106a4c6af40713bb79361aba9bfde3139e311deeabd3e4c25a9f26d9280a8621c005946f63181c57d1b248fb64930bb77ff8a95051c5741fb5cb2a5c2a004a7a88af8190d3aeece7437a013f84802ba8222e80edeba1cc27d1ac", 0x8b}, {&(0x7f0000001ac0)="0be51c877b54270bb8168ba319a07a9ec89f341140010af6566ec19c230741ea13317216da97574f21c3d2efca684a6a0fe4499ed92455864d063a207c0f6147d7f12a2bf1cf1f3a1078b926b69952dafe", 0x51}], 0x5, &(0x7f0000001bc0)=[@ip_retopts={{0xa0, 0x0, 0x7, {[@rr={0x7, 0x1b, 0xe3, [@multicast1, @loopback, @empty, @rand_addr=0x64010102, @remote, @multicast2]}, @timestamp={0x44, 0x14, 0xc8, 0x0, 0x7, [0x1ff, 0x40, 0xcae, 0x0]}, @generic={0x83, 0x3, '1'}, @timestamp_addr={0x44, 0x1c, 0x3f, 0x1, 0x1, [{@private=0xa010100, 0xd4}, {@remote}, {@multicast2, 0x100}]}, @noop, @timestamp={0x44, 0x14, 0x75, 0x0, 0xf, [0x0, 0x0, 0x40, 0x965]}, @ssrr={0x89, 0xf, 0x1f, [@dev={0xac, 0x14, 0x14, 0x16}, @loopback, @private=0xa010102]}, @lsrr={0x83, 0xb, 0x3b, [@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x13, 0x3f, [@dev={0xac, 0x14, 0x14, 0x10}, @multicast2, @rand_addr=0x64010102, @remote]}]}}}], 0xa0}}, {{&(0x7f0000001c80)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000003300)=[{&(0x7f0000001cc0)="ab6fce8e8da8e8e7e29d00624baf512cc3f4335d9cdfbe37c74223dc271a1dda0bed6fef44bb6cd3e882b38d6dc97192e72de9106f8faa1f2b197d25dc84e505b2597eaf96d5994915796f6dea0e8afd0d32640b9b2a4f3ba81d3530eb104b8d0c4b5233a7c350916094ebfd11444f6119ee6bc5ac3bc8bc11455cb71f39fd72f9db3dd50f46e2a8b63e9798d9899b27de03ed6af6a293de25f854352f6f1294b20bb241129353a9791849c52fb652fdc0e867e850062e96bcc690756b231d31f198384e521ee0dea5d4c02e4ed5a01178f3564e984279beffc6b1ad16d3f02a71925ba0", 0xe4}, {&(0x7f0000001dc0)="8afddbfaeeb9fd9cf2aad87a6b8b27d8147afea99b97ad2e522b4f0c1eb7de994e846ec11098d745a0682b9b76b1bc28d6d28369", 0x34}, {&(0x7f0000001e00)="fd607ecfda4fe41733e6427f58af7f41bb9879d48ca40185bd77c93ef1742a90d0b27cfa5e5b264927016e4ddd4f14a7ec2f70c23dc84d6ffaefcf6380a98d661eeb45e4248f368cfa6f76b895ee57a2aa9d670af4d251d3677db511582287f43e93f30f5c3de6157e9e2d28d9afa2c2055d55d8bb8aa409efedda5515319d3ce63b5ef35f2cc1f9454a7473ff3c0307a64ccef661ef39d6ea34a7aaa06c1bd4a7d7d917936d790dd68d9038f2c0c550a85370336fb9516e68031cf05385c934c29273a788e5d4602fb309580e8a111bee576178852974212a391fd5eb7707b75857691d0e7faa694e6c64ffd65e0becc099420891bfb12c", 0xf8}, {&(0x7f0000001f00)="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", 0xfa}, {&(0x7f0000002000)="000a32f4744182281db1327a56e3dd920b353bba25913536012d2e6af2beee4c3f0ee1546b5670e3b0b219909dd6282389b0d3bfc820a1a06932d782986ce2abd928f354e0b87fa772bd6e7f3ee26d0c337f5597a73b11d916f3c23ab60286990c2a5ff6f8fac3573f12b2bbc926d9a2db06420a4814fec40df68a177cfbbd4a35708ef1dec856bbaa03201f384515f492a3f796fa625d20b7387af39bd4c15a2d2267e7f250665e1480d8925235875181aba6fd98fb8cf6ebfcbc8cf27adc1a061d5c20b52ea6efff28cf2282c35527e0f70fac9c93d40020", 0xd9}, {&(0x7f0000002100)="38ac88f022f07557e52768f6a0ba94f68dd377cdb3b3c8aa9a9044a0707d97c303f36ea7fb714ef1d5b6eed4318f31d33e7f6d5c67904325b539922a7c8de5a234a851469528268f40eec6f8c975d4b64fc71e1dff4966efde7d715e3a112a9eba11f7535ca885be36cfd7faf7d34fe60243d531173e28c9b3eca44041b4c5ff3ff00efd732e7699f73d2bc5132a97e8e6898396b4afe89f93ea7f04dd750f243ab8258b99a0e0a9ae4c8b86c415236bd250c06b40e0b6aec357e9e8db1e244aadab2a10db683a9ad08dd8e8b75778cbbe0c0a1837baf22db24c2ffa41f5f91a54c02a4b1433443bba", 0xe9}, {&(0x7f00000009c0)="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", 0x114}, {&(0x7f0000002240)="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", 0x1000}, {&(0x7f0000003240)}, {&(0x7f0000003280)="a70399edc583a97fddcca030df34462d3f991c850b2169ab2e87916c59dccc531e3f2c3cea8c902c15ee1183a956f6c0bd971175c21bcc48d36392bfbce1d99055", 0x41}], 0xa, &(0x7f00000033c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xfffffc00}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5c02}}], 0x80}}, {{&(0x7f0000003440)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003480)="9b61646dc17ba0d4f1", 0x9}, {&(0x7f00000034c0)="937d1d08a48cc99eed81", 0xa}, {&(0x7f0000003500)="a398447b83cf910e8d17da5dc07dd460601127b1e9b17ae692b04f3cd1e2359b89dc4593356fd58932455bd91c0953999bb4dcd21222cbc6e06a0c38abd0236fb5e7207584691c7bae066cc8b97e04aa19e744d45c68c10fa8eb62ff5650efd7bb3876581626d735cbaacb97fa4e3a57430cbf76e1da0b45085a8468d0d0a28e7833b3951f4700845219be05e7cb4933fdc1a03370e428af70b34615", 0x9c}], 0x3, &(0x7f0000003600)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x30}}, {{&(0x7f0000003640)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000037c0)=[{&(0x7f0000003680)="dab02febdb405a3499aa182cfec310e33e7c2f4be922c7e32cb098a6ae46f851a57d72eddf1301766a20f588a1255e1b7b27a2bec25dbb6b8106321f8083c98ba06ef2de91b4d8de05", 0x49}, {&(0x7f0000003700)="4846696bb1998666ba5988a3d85c9ae746438f4f3872bc5bc3a6914a9d6e1138a095f1ef56d8f1c9c5afec226abf9175ff7c484705e42f7f324f36a5f6fc9bbed344c87819a70373fdfb3379ef53207c0727888ca4bafab0e2b2e94f47da74ed982ea8471997b66f97e6f5bed958d540ee3364cf4bc23b7be00cd498ca6950c3e12f32d204daebe364e500e0d9961ec461a29893c39c049db258070966fe03627c7769519a2f0fab1f91", 0xaa}], 0x2, &(0x7f0000003800)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffff1e73}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast1, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @loopback}}}], 0xd0}}], 0x6, 0x4040054) 19:52:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r3, 0x400, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x30}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 19:52:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000076000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES32=r0, @ANYRES64=0x0], @ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYBLOB="493e1b150e61953196d483b030b2bcf9492498b64f17c13e11fd0d96f5313913c0fab650f9952167fb4b91faad6f594298e0fde1fcef"], @ANYRESDEC=r1]], 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="edf3708826be4f21b42cfde19c2e752b", 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1580, 0x1, 0x3, 0x9, 0x5}, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000795ab0380de77dde00000000000000000009000100f3797a3000000000050003000000000004000480060002400000000028d9c6d15f65f63c8a3772f4e39c0800000000000000ebbf487a80a8ca1a4300ba167d94bffec8f641e0360b25509d6373062f083653cab6774671d7d174fdbac498f5fcb9cf400e84e8c26869c6c408fe843c812d16aea9ad936af2705a8f0c94e4f4"], 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 19:52:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="28ec000002039fd30000000000000000000000000800010001000000090002000000000003000000"], 0x28}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) accept(r1, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000004c0)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x68, r4, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x10}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004001}, 0xd12bc79cbc4c060d) 19:52:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@empty, @rand_addr=0x64010101}, 0x8) r2 = accept4$x25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x12, 0x80000) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x21, &(0x7f0000001180)=""/4100, &(0x7f0000001140)=0x1004) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000180)=0x84) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) [ 714.679837][T24201] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 19:52:04 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)=0x8) recvmsg(r3, &(0x7f0000000300)={&(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000000580)=""/255, 0xff}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/192, 0xc0}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f0000001740)=""/246, 0xf6}, {&(0x7f0000001840)=""/4085, 0xff5}, {&(0x7f0000002840)=""/47, 0x2f}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x9, &(0x7f0000000500)=""/73, 0x49}, 0x100) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000004c0)=0x70, 0x1) 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)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76fd2654729"], 0x48}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r6, @ANYBLOB="a0adc2a3ffffe501"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x2c, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LABEL={0x14, 0x3, 'veth1_to_bond\x00'}]}, 0x2c}}, 0x0) 19:52:04 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, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x2, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@private1, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x80000000, 0x10000}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@remote, 0x4e20, 0x0, 0x4e23, 0x2, 0xa, 0xe0, 0x80, 0x4}, {0x7, 0x159280000000000, 0x8, 0x8, 0x0, 0x3, 0x650, 0x8}, {0xa015, 0x0, 0x8001, 0x2}, 0x5, 0x6e6bb3, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1, 0x4d6, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x3500, 0x696c4e3fd4a5f8f, 0x2, 0x6, 0x7fffffff, 0x3, 0xe8d}}, 0xe8) getsockname$l2tp6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000300)=0x20) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000080)=0x7, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 714.963346][T24207] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:52:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB='R'], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000040)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[]}, 0x1, 0x0, 0x0, 0x44800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000ffffffff00010000000046000000000000", @ANYRESDEC, @ANYRESDEC], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='pids.events\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0xfffffffe) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0xfffffffe) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000000200)={0x2, 0xffffffffffffffff, 0x2, 0x0, 0x0, [{{r7}, 0x2}, {{r9}, 0x2}]}) [ 715.163833][T24221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 715.176045][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 715.176057][ T26] audit: type=1804 audit(1587325925.244:934): pid=24217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/272/memory.events" dev="sda1" ino=16270 res=1 19:52:05 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@private1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x1d, r4}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)=@canfd={{0x4, 0x0, 0x1}, 0x34, 0x0, 0x0, 0x0, "c897b2d9b9df8e740080ea26fcfbf86ed7280ba4be586da4e5294fd71f7476a0d97440dcc156781967f835eb01ca6e065e34280e20f0cdd9781ec01dd280e908"}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0xa1290a49a59917b9) r5 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="240000001a0007041dfffd946f6105000a0000e8fe0208010001080008001d00fe7f0000", 0x24}], 0x1}, 0x0) [ 715.253607][T24221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 19:52:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r2, &(0x7f0000000140)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x2, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x48}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x38, r5, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, [], 0x1}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r3, 0x0, 0xfffffffe) recvfrom$rxrpc(r3, &(0x7f0000000000)=""/3, 0x3, 0x2000, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x58, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x2c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x28, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x4}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}]}]}]}]}, 0x58}}, 0x0) 19:52:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair(0x1a, 0x0, 0x2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000400), 0x4) 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(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000f9db6746127fac552fde9e0000090001006866736300"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0a00000000000000050000000c0001007463696e646578000c000290655bcfa9670f6414"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@gettfilter={0x24, 0x2e, 0x63ee8762c75d8929, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 19:52:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, r1, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x5b4, r1, 0x900, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x40005}, @NL80211_ATTR_IE_ASSOC_RESP={0x591, 0x80, "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"}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x5b4}, 0x1, 0x0, 0x0, 0x4048000}, 0x4000800) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a00)={0x38, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xffff0000, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfff, 0x3}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8894}, 0x44) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) getsockname$ax25(r2, &(0x7f0000000c00)={{0x3, @null}, [@remote, @rose, @bcast, @remote, @netrom, @default, @netrom, @netrom]}, &(0x7f00000009c0)=0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000800)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000840)={&(0x7f0000000a40)=ANY=[@ANYBLOB="84000000", @ANYRES16=r4, @ANYBLOB="000126bd7000ffdbdf25d0b50000050001000100000014000300fc020000000000000000000000000000080005008c91c49da5ffe00600000000068076657468305f746f5f626f6e640600626f6e643000000000000000000000000500010000000000140002000000000000000000000000000000000005000100010000000000000000de69fc081d929fd9796abff96792464729ce5ad5960df67a5f7216c4a5e5f2a482e4a749c4d37b2bf0200c76dad3ea9a6af2d69cd7d40fb9a4113f349b8207a8f15efdada02cbc0f9e63af0eebf53c1eaf4e4cd46da47740c2d6a140550623971aafc9cc1c57cb16cecab8a76a5e1b0c68582db8289a2ff2c2749ba9676623ba7b3d9d1d492e49cf961498817951285f4c6f3f3e2811773bb18d2725957698818a616dcaefa7f8"], 0x84}, 0x1, 0x0, 0x0, 0x44850}, 0x4000084) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x5c, 0x30, 0x53b, 0x0, 0x0, {}, [{0x48, 0x1, [@m_vlan={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{}, 0x3}}, @TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) sendfile(r7, r5, 0x0, 0x100000001) 19:52:05 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="65ed59501ed8"}, 0x14) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r1], 0x14}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x27, 0x1, 0x1, 0x3, 0x4, 0x7c, "3d3486cef22befc0789f420878caaf3664c9d090f71e1b38541b8888dba0ea2732ce4ba78306f78d85722137c8ffef5945746cc3dafe84bc0291b17da4c1d5", 0x25}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000280)="9833be9bd718d6b37e7c7a5b49a2347a7e3e83821470a4308a1024209860ebad8d3f236b2d860c097b956acfb275545d68291734b59b9023e80346c1a298a7f98629ffb1fe91d96f31e24c939531e0b97f55e5ff862cd404ab3a992e9dc8492fdd04e70b73cb1b6749695bd0872cd5bb9defc23b7edc3c48156782f35de75c86f30ebc9a009f77faa27b416515b639df78be1c2da32716751417be1a3884a5aaad1bb12030032894b39b9c74fb9baf57ad271d884e31dca12126c3813b15a314c4782462d6902fc3b628c7cfb123920335a4e91176534ad6dfd5d9d6bad40549b49d49ad16d21eb3e57f5d1eb69378", 0xef}, {&(0x7f0000000380)="044f1fc1dff735587b0f850d92f3237b78514803a3e487e9333b2eebe45b997ab73e27801a3761e5106c94f33d7131f3a13d6f203f14fcf666ea2c0d93d193164ff9b5c1e94959025869f6d1c5df0b47624408b46efe0f087f67977a236e", 0x5e}, {&(0x7f0000000400)="6edef85682ff37f9d965b2c28baa6e04310f7864d664109376075d2a4c18da141fb5640556ca01f65baafe0684b725eb8806e3ba038654d665a0fa5e26316deabc11a80e3e4355090039b7", 0x4b}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="71d8115a4741fd681de9d6f0b4daf2e19aeb635d3a65650fb49282e7a815ffdf246055a7b437b74aa1112efb5d26699ed62ef6d2e12d808b72f8cdf094ba17f64c6d0ffbce1e3e9775396448aa74cd3928ed4fdb9fa749212565563e24ee802aec6ef69a4c8116b30be66a8537c8a41ed8c5b16b48ec72ff545277cb80d2308be75dd9f7baf511e98ed5697791dbdeb2f4eee57bd8393a184d6cb892b81ad4073b081f2cf25501a1613c0df3b5638bb5128868b70fce5f744c747724c84ce6f4c767255a5712ad547a0ca9d4d4f74becacb8680149a95472026a9d40f7bfdcbaa8e88c8065231c6c10", 0xe9}, {&(0x7f0000000180)="551e3a4b78ee6541eea39209204e9708430ffa67647eefd6a8fd2d1c7bbd3f56e299413a95826ea15b2fa9287932312b4cc55f367407a4bbeaca", 0x3a}], 0x6, 0x0, 0x0, 0x20000000}, 0x2404c885) [ 715.595915][T24247] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 715.605299][T24247] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 715.627336][T24247] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 715.640320][T24247] netlink: 'syz-executor.5': attribute type 6 has an invalid length. 19:52:05 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bind(r0, &(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2}, 0x1, 0x4, 0x0, 0x3}}, 0x80) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380)='NLBL_UNLBL\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) ioctl(0xffffffffffffffff, 0x4, &(0x7f0000000300)="f0dc2b090bab27311dcb4b2c6ba2f4d1fa6a145b6c8148638ada3ed3fa7d8071957ac1b1a2d0d92686ce62778e27d744af992ff01aa446f97cf00ef46e6c171581c78e8bc0109b74df66d8beced33cca44da") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000200)=0x54) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="cc"], 0x1) splice(r4, 0x0, r0, 0x0, 0xd86dac9, 0x0) [ 715.758255][ T26] audit: type=1804 audit(1587325925.824:935): pid=24217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/272/memory.events" dev="sda1" ino=16270 res=1 19:52:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x40800, 0x8, 0x81}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r1, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x78) [ 715.818522][T24261] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 19:52:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000a0c10000000000000000000", 0x23}], 0x1) [ 715.862590][T24261] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 715.916512][ T26] audit: type=1804 audit(1587325925.864:936): pid=24217 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/272/memory.events" dev="sda1" ino=16270 res=1 19:52:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=0x0, @ANYBLOB="0000000000000000300012800b00010067656e65766500002000028008000200e000000114000700fe8000000000000000000000001f000000000008001d00080000001400030069705f76b36d01000000000000000000140014006d61637674617030000000f9ffffff005e8f4f4fbdd8ae0fb1d1c589155e223bc343c93bae289ed4db23e77f058d2c0b5a385a47cd32ced81fac6f43299b140f5b956cf3db64fab463b91e5a623219f969bead734540e58efeb3ce4f33002e56e8bbbd1cc2d518b7bacca192d28ad74be9110127122a72322389b45757bcb4fa48d472999913"], 0x90}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 716.020700][ T26] audit: type=1804 audit(1587325925.864:937): pid=24229 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/272/memory.events" dev="sda1" ino=16270 res=1 19:52:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7e}, 0x8) sendto$inet6(r1, &(0x7f0000000180)="bd", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) close(r1) accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x1c) 19:52:06 executing program 2: r0 = socket(0x1e, 0x5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000), 0x1e6}], 0x1038) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2001f, r2, 0x3000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f0000000100)=0x1) bind$tipc(r1, &(0x7f0000000000), 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, 0xffffffffffffffff, 0x0, 0xfffffffe) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x30, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_GROUP={0x8, 0x1b, 0x7f}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x30}}, 0x800) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000300)=""/118, 0x76, 0x12001, &(0x7f0000000240)={0x11, 0xc, r7, 0x1, 0x1, 0x6, @remote}, 0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000140)=@tipc=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x80, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000080), 0x1c0, 0x0) [ 716.149143][ T26] audit: type=1804 audit(1587325925.914:938): pid=24264 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/215/cgroup.controllers" dev="sda1" ino=16260 res=1 [ 716.331158][ T26] audit: type=1804 audit(1587325925.924:939): pid=24253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/215/cgroup.controllers" dev="sda1" ino=16260 res=1 [ 716.375500][T24284] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 716.544405][ T26] audit: type=1804 audit(1587325926.534:940): pid=24262 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/215/cgroup.controllers" dev="sda1" ino=16260 res=1 19:52:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000780)=0x1, 0x5a) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="7e01dcc2e3fd4b7f137fa8747ad769419e22473a0e", 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0xff, 0x8203, 0x600, 0x802, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x1b) [ 717.127957][T24286] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:52:14 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@private1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x1d, r4}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)=@canfd={{0x4, 0x0, 0x1}, 0x34, 0x0, 0x0, 0x0, "c897b2d9b9df8e740080ea26fcfbf86ed7280ba4be586da4e5294fd71f7476a0d97440dcc156781967f835eb01ca6e065e34280e20f0cdd9781ec01dd280e908"}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0xa1290a49a59917b9) r5 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="240000001a0007041dfffd946f6105000a0000e8fe0208010001080008001d00fe7f0000", 0x24}], 0x1}, 0x0) 19:52:14 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x3}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = socket(0x10, 0x80002, 0x0) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x2, 0x0, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000080)='\x00', 0x1) syz_genetlink_get_family_id$wireguard(0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$SOCK_DESTROY(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x1350, 0x15, 0x400, 0xe524, 0x1000, {0x1f, 0xff}, [@INET_DIAG_REQ_BYTECODE={0x80, 0x1, "4d9d20da8b92d5bd14168f4523ab6097ce56bc6b91dbab27743db859aaaf72941655ea406f7753d440b3803caa8f67ef720f426b4510d09587f7b681a9dbaef3674d2408e981087d95d9700e6939404ebe81490c9f63770397880b1c4888cd90936456251b3618ef20c2c421ebd43fb945cbd753ccdb7c18be783a14"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "3ca748ae72a2d3d3ce5b71f2ca19d3a495cb093eae2e63d40ccdd0ca50ded3f05196bb526ef07507f286206d99a84cd33b0204d7d04e7e9d30bb90357bf78054926e10a007bd0fc90e12aaea619eb873b137262d8bc38d717fd7c55f4198ac8c3c498b58ba01c5955c6563880d030db9f6e51dc635acec7da52b807b75a549748a9ecdac13b0a942b59871a67484b80c7060ac1a65996a9bfcb968fb0675c3eb078fa45d50eb5cf19616eb373ab8e8103b4fb85f5f770a553b00fa9c8b433e7ebb6dc23482475f06afd09e7e24fe8c4af4186db36378f4a4724803c52959d3e4"}, @INET_DIAG_REQ_BYTECODE={0xe8, 0x1, "b710fd54ea823017cd34c53f423d13b15b5e1d03b2c1d2512cd9eca57eaec548b04d6896b198501b9af5d303b05adf44da16f572612d67faa3348cd13eaed6f412654ad60ad9523af3ed50704e8d6215a0d418739f013d13d1e0f0fbcd31070a819a2f7c2d583dd93b5c15bd7411c291b4281a7c5317441857677b7a08e74b4f4d2498b6bdecb78069875337e6bccaf6ca5aac674da23a2a87ecfff599fe06d54b5e31896f66dc3a8f1d8e7a09c1231575edd8d99d3b46feb9c3f9d8fff698db12484925222e99e3bb886ad4789e78e5f39868cf117cad1fba92e5c65cdeec9bafb6a51b"}, @INET_DIAG_REQ_BYTECODE={0xe9, 0x1, "c93662c45cf7307bc0bfbafe0fd21868d14b908ff06d91b3d8c1b3912777084a6e9ad9a05a379a4245362033683f35674927984d3f7d90af1ad320685496d784c49d8edfc97f93f634e3e40c7daae3c7e2b32d62aa801f274578cf3f7f5efc3f04e0a8eb75388673fb9fb79ed448b5f5733ce2e3bfa6cd3b1cb824673c1ead4f5ba3d93f8c26f5cd7fe2a7ba3b47b978035e6ce6b4956483838c6e1d3018bded3385b9b615af2359f168810dcb8a71ba1e0f8a54ac3ffdbde0cdd4e74b87fec3ee04cd6a4d85737b1ac1bfea5d5c8f218c9e1a117e33de83ff83c4ffdafe716bfa1f068bb9"}]}, 0x1350}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x3091635f6c0c0fc, 0x61, 0x0) 19:52:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_LP_INTERVAL={0x8, 0x13, 0x40}]}}}]}, 0x3c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 19:52:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000001) recvmmsg(r5, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 19:52:14 executing program 1: r0 = openat$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, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x299) 19:52:14 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0xfffffffb}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r5, 0xc881}, &(0x7f00000002c0)=0x8) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="410000001000390400"/20, @ANYRES32=r7, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r6, @ANYBLOB="08000300e0000001"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0xfffffffe) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x98, 0x0, 0x200, 0x70bd2c, 0xfff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:newrole_exec_t:s0\x00'}]}, 0x98}, 0x1, 0x0, 0x0, 0x1000}, 0x8000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000300)) [ 724.584116][T24362] IPVS: ftp: loaded support on port[0] = 21 19:52:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$l2tp6(0xa, 0x2, 0x73) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = socket$netlink(0x10, 0x3, 0x13) sendmsg$IPSET_CMD_RENAME(r6, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x2c, 0x5, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r9, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000180)=0x68) sendfile(r8, r7, 0x0, 0xfffffffe) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={'macvlan0\x00', 0x4000}) 19:52:15 executing program 2: r0 = socket$kcm(0x10, 0x3, 0x0) socketpair(0xb, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, r2, 0xb0343aabd1184b87, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x4}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x20040044) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0030000000e8bd6efb250314000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) 19:52:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="874b00001b20ccffffff11"], 0x3}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r7, @ANYBLOB="03070006000000fdff001900000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r7, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8011}, 0x40) sendfile(r2, r1, 0x0, 0x100000001) [ 725.687003][ T26] audit: type=1804 audit(1587325935.754:941): pid=24409 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/248/cgroup.controllers" dev="sda1" ino=15841 res=1 [ 725.749818][ T26] audit: type=1804 audit(1587325935.804:942): pid=24412 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/248/cgroup.controllers" dev="sda1" ino=15841 res=1 19:52:16 executing program 1: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x0, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0xf, 0xd, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0x0, 0xff, 0xff]}}, 0x24, 0x2e2d, 0xfff8, 0x5a, 0x1, 0x1, 'syzkaller1\x00', 'wg2\x00', {0xff}, {0xff}, 0x0, 0xa}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x3e}, @mac=@dev={[], 0x29}, @loopback, @empty, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000000, 0x2}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1c}, @loopback, 0xffffff00, 0x0, 0xc, 0x0, {@empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}}, {@mac=@local, {[0xff, 0xff, 0x0, 0x1fe, 0xff, 0xff]}}, 0xfc01, 0x400, 0x4, 0x7, 0x100, 0x7, 'batadv_slave_0\x00', 'team0\x00', {0xff}, {0xff}}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000005c0)=0x10180a4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="290080000000000000003fffffffda060200000000e80001dd00000407000010000000000005000010", 0x29}, {&(0x7f0000000040)="f5ce19425669493fe54d53bbbccf1b6dc0f385fbe3afb28be1ee52d4aa32c5da29d6473a95aabdaa9a3a94177c6523b4b96765eefda4"}, {&(0x7f00000000c0)="df16ff6387777ba5fe2cdbe65147901037f664084d1660acd27b41e623acc6bc2f47a7bbb6a2c7c2953b1e9b22d642bd132842e38fdc2fd45aac75abf5bff24abc672fe14bdecd0c3ae4a5da1c9dfd864d9c21e28e4b89dbe1100e46586b82be1c09f86677dd0c"}], 0x60) 19:52:16 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x3) bind$bt_l2cap(r0, &(0x7f00000000c0), 0xe) listen(r0, 0x3f) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) socketpair(0x2b, 0x1, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000140)=0x10029) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) bind$bt_l2cap(r5, &(0x7f00000000c0)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) listen(r1, 0x0) 19:52:16 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="c800000080a62a253aafd98e10d5a1309b14c5c274ab951235b4f300000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="540000003000ffff000000000000000000000000400001003c000100080001006e6174002c000280200001000000000000000000000000200000000000000000ac141400ac1414bb000000000000000004000600"], 0x54}}, 0x0) 19:52:18 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50, 0x0, 0x0, r4}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@loopback, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x80000000, 0x10000}}, 0xe8) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 19:52:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xf03b0002) socket$netlink(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000d) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x111) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xe) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r3 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r3, &(0x7f0000000000)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x5) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 19:52:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendfile(r4, r5, 0x0, 0x100000002) recvfrom$inet(r2, &(0x7f0000000000)=""/31, 0x1f, 0x2, 0x0, 0x0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/90) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 19:52:18 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = socket(0x0, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x37}, 0x5}, 0x1c) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50, 0x0, 0x0, r4}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@loopback, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x80000000, 0x10000}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r6) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, r6}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x822, [0x0, 0x20000900, 0x20000cfc, 0x20000d2c], 0x0, &(0x7f0000000040), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x9, 0x14, 0x110d8, 'veth1\x00', 'syzkaller0\x00', 'ip_vti0\x00', 'erspan0\x00', @multicast, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[], 0x32}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x6e, 0x11e, 0x14e, [], [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x3, 0x18, 0x0, 0x0, "ca3c2933f9b689d2af6c2340753c4e0cc336eedd0f1d7faf9c32e5d7762552f3151d93a6d239370d8c78fab3a4626bc9df25f64e204f0f6b903935ce1fe021a0"}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {0x0, 0x8, 0x8848, 'wg1\x00', 'xfrm0\x00', 'veth0_to_batadv\x00', 'batadv_slave_1\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @local, [0x0, 0xff, 0xff, 0xff, 0xff], 0x9e, 0x206, 0x27e, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x7, 0x1}}}], [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0x10}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ac2, 'system_u:object_r:tetex_data_t:s0\x00'}}}], @common=@nflog={'nflog\x00', 0x50, {{0x9, 0xfff, 0x7fff, 0x0, 0x0, "09ed64eb48579f4ce63693edf22a8ae3ad62596bf1de1ea2a9801f6c336fabe6354316b77306fbfb2fbc47922cd955645e7fbb1743901e115e182ead893e774b"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x5, 0x9, 0x805, 'bond_slave_0\x00', 'gretap0\x00', 'vcan0\x00', 'netdevsim0\x00', @local, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0x2e6, 0x31e, 0x396, [@bpf0={{'bpf\x00', 0x0, 0x210}, {{0x1d, [{0x1000, 0x2, 0x3f, 0xfffeffff}, {0x3, 0x5, 0x6, 0x1}, {0x2}, {0x5, 0x5f, 0x40, 0x20}, {0x1, 0x1, 0x3d, 0x3}, {0x1ff, 0x1, 0x0, 0x6}, {0x4, 0x2, 0x2, 0x1f}, {0x0, 0x1, 0x3, 0x8001}, {0x2, 0x1, 0x2, 0x5}, {0x400, 0x4, 0x40}, {0x100, 0x8f, 0xff, 0x8}, {0x32, 0x7, 0x1f, 0x2}, {0xfff7, 0x4, 0x6, 0xca8}, {0x7, 0x2, 0x86}, {0x1, 0x9, 0x0, 0x3}, {0x332, 0x10, 0x2}, {0x5, 0x5, 0x80, 0x636c16f4}, {0x2, 0x0, 0x7, 0x7}, {0xb932, 0x8, 0x0, 0x3}, {0x5, 0xf8, 0x0, 0xffff71c4}, {0x4d, 0x80, 0x2, 0x2000}, {0x4, 0x9, 0x5, 0x9d9}, {0x0, 0x8, 0x80, 0x20}, {0x6, 0x8d, 0x1, 0x5}, {0x593, 0x1, 0x20, 0x6}, {0x88, 0xff, 0x6, 0x7}, {0x0, 0x3, 0x9f, 0x3}, {0x4, 0x0, 0x1f, 0x3650e1eb}, {0x4, 0x2, 0xf7, 0x7fffffff}, {0xffff, 0x4, 0x0, 0x8}, {0xffff, 0x4, 0xb}, {0x7fff, 0x7, 0x5, 0x81}, {0x0, 0x0, 0xef, 0xf99}, {0xe2, 0x1, 0x8, 0x7fff}, {0x8, 0x2, 0x1, 0x4489}, {0xa95, 0xfe, 0x3, 0x8001}, {0x5, 0x9, 0x20, 0xf7}, {0x5, 0x1, 0x9, 0x2}, {0x7, 0xff, 0x0, 0x9}, {0x4, 0x0, 0x1, 0x6}, {0x141d, 0x0, 0x49, 0xff}, {0x5, 0x3f, 0x3f, 0xffffffff}, {0x0, 0x6, 0xff, 0xad}, {0x2, 0x8, 0x20, 0x3ff}, {0x100, 0x1, 0xb1, 0x5}, {0x1, 0x20, 0x4, 0x5a}, {0x8, 0x1, 0x0, 0x8730}, {0x7fff, 0x9, 0x9, 0x7fffffff}, {0x5, 0x40, 0x1f, 0x5}, {0x6, 0x40, 0x7, 0x80}, {0x80, 0x0, 0x81, 0x70}, {0x7fff, 0x18, 0x5, 0x1}, {0x3, 0x80, 0x81, 0x2}, {0x0, 0x80, 0x81, 0x9}, {0x1, 0x60, 0x40, 0x9}, {0x0, 0x6, 0x9, 0x8}, {0x6, 0x17, 0x4, 0x8}, {0x4, 0xff, 0x5, 0x9}, {0x5, 0x1, 0x3, 0x8}, {0xb222, 0x6, 0x0, 0x7}, {0xfff, 0x3, 0x5, 0xfff}, {0x1, 0x3, 0x78, 0x6}, {0x6, 0x1f, 0x40, 0x80}, {0x6, 0xfd, 0x7, 0xfff}], {0xdc}}}}, @owner={{'owner\x00', 0x0, 0x18}, {{r4, r5, 0x0, r6, 0x0, 0x1}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffc}}}], @common=@nflog={'nflog\x00', 0x50, {{0x950, 0x3, 0x0, 0x0, 0x0, "ae002966c5cdb32e8c68e00e05ce21f6e7f05d25b116a3181b8af803aa06e0cf40fdf8db965ddd5cb91b25a2db346aeafd5b2d4d3d55e749ca255930ff848680"}}}}]}]}, 0x89a) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) 19:52:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)={0x70, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x5a, 0xe, "ea884ac28c2ac815d737ea96ca633bd4780e825f725a80dc2918ac1d2bd42d4647630243d032c9d10433f0a5c4772b9e5a8e71a13e0d0c7c843bdf484e8c9a03169970768f37957a48551eb081910000000000000000"}]}, 0x70}}, 0x0) 19:52:18 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000001900010000000000000000000000000000000200"/72], 0x48) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000001b80)='rdma.max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x4010, r3, 0xffffd000) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x1407, 0x2, 0x8, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r4}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x20080001) [ 728.669555][T24468] IPVS: ftp: loaded support on port[0] = 21 19:52:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x7f1b20b3, {{0x2, 0x4e21, @broadcast}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="2b0f000100010000000020000010040003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 728.808188][T24482] IPVS: ftp: loaded support on port[0] = 21 19:52:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$inet(r0, &(0x7f0000003740)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="fb", 0x1}], 0x1}}], 0x1, 0x0) [ 729.076633][ T26] audit: type=1804 audit(1587325939.144:943): pid=24510 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/220/cgroup.controllers" dev="sda1" ino=16275 res=1 [ 729.136972][T24510] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 19:52:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000140)={{0x3, 0x0, @identifier="afcc71b5aac48b2ecc8c8ef3b32b60b3"}}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xffff, 0xffff, 0x7f, 0x8001}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x21}, 0x14}}, 0x0) [ 729.269855][ T26] audit: type=1804 audit(1587325939.334:944): pid=24488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/273/cgroup.controllers" dev="sda1" ino=16193 res=1 19:52:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x7f1b20b3, {{0x2, 0x4e21, @broadcast}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="2b0f000100010000000020000010040003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 729.418450][ T26] audit: type=1804 audit(1587325939.334:945): pid=24472 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/273/cgroup.controllers" dev="sda1" ino=16193 res=1 19:52:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'geneve0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$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, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="00000000005109c884947dde5001d6000000140012000c0001006272696467654000000200"], 0x34}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYRESDEC=0x0, @ANYRES32=r7, @ANYBLOB="9ce59cf513a878e7a5"], 0x5}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="6d2e68fc4bdac0e087414f5c2faba7f96e57d2a98787f00a2ac576a62bad9afe04df71dfd17ee85c9e6d4d22061e982b39655d46a419b823fe000000000000000000"], 0x28}}, 0x0) r9 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r9, 0x891a, &(0x7f0000000240)={'caif0\x00', {0x2, 0x4e24, @multicast1}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0xffffffc3, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) [ 729.539859][ T26] audit: type=1804 audit(1587325939.334:946): pid=24488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/273/cgroup.controllers" dev="sda1" ino=16193 res=1 [ 729.734532][T24558] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 729.759344][T24468] IPVS: ftp: loaded support on port[0] = 21 [ 729.789050][ T26] audit: type=1804 audit(1587325939.854:947): pid=24556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir362962014/syzkaller.yqbOMz/221/cgroup.controllers" dev="sda1" ino=16017 res=1 [ 730.838114][T24556] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 730.848970][T24563] device syz_tun left promiscuous mode [ 730.855287][T24563] bridge3: port 1(syz_tun) entered disabled state 19:52:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128008000100677470001c00028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="e5da8267497506e17a1c3a800791afda9a5430c64cfa854c37ea82685cac0ea876e97c82d2858b7dcab470c9fc52dd5c7530fbf1b1d8a88396f5c708435e0e782f1a5da48d6665ba559a863a665096b98c82644e877ca29faa84f600b8e73c12d965cf93a22cdda0569302de2b981e938a6740bfb620fd295507a7d5c089c8b23e847c31b85d4d87ab43de0000000000"], 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 730.965520][T24574] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 19:52:23 executing program 3: unshare(0x40000000) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ipvlan1\x00', @link_local}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 19:52:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0xa96, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0x2, 0x1, 'veth1\x00', 'hsr0\x00', 'vcan0\x00', 'team_slave_0\x00', @empty, [0xff, 0x1fe, 0xff, 0x0, 0xff, 0xff], @multicast, [0xff, 0xff, 0xff], 0x966, 0x99e, 0x9d6, [@among={{'among\x00', 0x0, 0x8a0}, {{@zero, @zero, 0x1, {[0x5, 0x7, 0x81, 0xc7, 0x7, 0x7, 0x9, 0x10000, 0x200, 0x0, 0x200, 0x8001, 0x1, 0x2, 0x6, 0x2, 0x81, 0x9, 0x3, 0x7, 0xfffc0000, 0xe27, 0x100, 0x0, 0x2, 0x4, 0x8, 0x8, 0xb75d, 0x8001, 0x387, 0x8, 0x40, 0x2, 0x27e, 0x400, 0xfffffff8, 0x7, 0xff, 0x7, 0x20, 0xff, 0x6, 0x10001, 0x6, 0x1, 0xa7, 0x94e, 0x1000, 0x3, 0x6b, 0x4f23c176, 0xffff8001, 0x5, 0x7f, 0x25, 0x3, 0x3, 0x1000, 0x7, 0x4, 0x3, 0x4, 0x1, 0xffffffff, 0x54d, 0x5, 0x3, 0x2, 0x10000, 0xfc7, 0x5, 0x1000, 0xfffffc01, 0x2, 0x1, 0x5821, 0x4, 0xfffffff9, 0x92fb, 0x7, 0x5, 0xf4cb, 0x1000, 0x200, 0x9, 0x10000, 0x5, 0x3f, 0x5, 0x4a09, 0x1, 0x3ff, 0x8cc, 0x7, 0x6, 0x1ff, 0x4, 0x7, 0x10000, 0xa0e8, 0x7ff, 0x81, 0x4, 0x2, 0x80000000, 0x10001, 0x401, 0x1, 0x222, 0x2, 0x4, 0x1, 0x6, 0x1, 0x80000001, 0x7, 0xbaf7, 0xffff8195, 0x8c, 0x9864, 0x808, 0x8, 0x6, 0x3, 0x1, 0x3f, 0x6, 0x10001, 0x76e2, 0x7, 0x86, 0x9, 0x3ff, 0x3ff, 0x6, 0x4, 0x1, 0xc889, 0x7fffffff, 0xfffff4c2, 0x1b886013, 0x4f0, 0x800, 0x0, 0x4, 0x4, 0x4, 0x8, 0x1, 0x8001, 0x3, 0x4, 0x81, 0x7ff, 0x7, 0xffffff06, 0x7f, 0x4, 0x6, 0x81, 0x4, 0x5, 0x5, 0x5, 0x2, 0x101, 0x32c4, 0x0, 0x80000001, 0x2, 0xffffff00, 0x7ff, 0x20, 0x4, 0x4, 0xffff, 0x8, 0x4, 0x6, 0x3, 0x0, 0x9, 0x5, 0x4, 0x2, 0x1000, 0x0, 0x8, 0xac0, 0xffff, 0x6, 0x52b, 0x800, 0x3ff, 0x60, 0x9, 0x6, 0x80, 0xffff7fff, 0x7, 0x0, 0x1, 0x3, 0x5, 0x400, 0x29, 0xfffff22e, 0xffffffff, 0x4, 0xd, 0x2, 0x9, 0x1, 0x4, 0x0, 0x2, 0x1f, 0x10001, 0x8, 0x4, 0x9, 0x400, 0xe1, 0x6389, 0x6, 0x6, 0x2, 0x0, 0x19e, 0xfff, 0x2, 0x40, 0x3, 0x1ff, 0xffffffff, 0x7fffffff, 0x3, 0xffff, 0x0, 0x2b, 0x781, 0x8, 0x3f, 0x1, 0xd502, 0xfffffffd, 0x7, 0x5, 0xfffffff9, 0x4, 0xa543, 0x8001, 0x0, 0x4, 0x3, 0xf393160e], 0x8, [{[0x10001, 0x7b6], @private=0xa010100}, {[0x7fffffff, 0x5], @rand_addr=0x64010100}, {[0x200, 0x4a89], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x2, 0x800], @dev={0xac, 0x14, 0x14, 0x24}}, {[0x1, 0x800], @local}, {[0x4, 0x8c], @rand_addr=0x64010101}, {[0x7ff, 0x3c4], @loopback}, {[0x5, 0x4], @remote}]}, {[0xffffffff, 0xbd, 0x7ff, 0x7ff, 0xb5, 0x9, 0x7, 0x0, 0x0, 0x41, 0x6, 0x0, 0xf8000000, 0xb4f, 0x0, 0x81, 0x800, 0x200, 0x7919, 0x9, 0xffffffff, 0x7, 0x0, 0x8, 0x9c45616, 0x4, 0x2, 0x2, 0x1, 0xffff, 0x200, 0x8, 0xbd, 0x5, 0x800, 0x4, 0x12, 0xfffffe8b, 0x8, 0x800, 0x11eb19a8, 0x0, 0xd52, 0x200, 0xfff, 0x80000001, 0x5, 0x5, 0x7, 0x87f, 0x5, 0x3, 0x0, 0x1, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x3a28, 0x6, 0x1, 0x6, 0x8, 0x0, 0x7ff, 0x0, 0x200, 0x8, 0x1, 0xff, 0xf10, 0x1, 0x1ff, 0xff, 0x0, 0x0, 0x1, 0x547575ff, 0x17380, 0x3fa421f9, 0xfffffdb5, 0xc6, 0x7, 0x0, 0x7, 0xb79d, 0x4, 0x6110, 0x8, 0x3ff, 0x1, 0x3, 0x4, 0x4, 0x2, 0xffffffe0, 0x80, 0x9, 0x200, 0x2, 0x6, 0x2, 0x1f, 0xfffffffe, 0x7fff, 0x7, 0x4, 0x7, 0x4, 0x100, 0x1f, 0xf8, 0x1f, 0x7, 0x9, 0x800, 0x9, 0x9, 0x20, 0x1, 0x0, 0x8, 0x1, 0x0, 0x7, 0x6, 0x2, 0x200, 0x37, 0x3d7f3199, 0x9, 0x8001, 0x10001, 0x3b6c, 0x3, 0x3, 0x80000001, 0xfff, 0x585, 0x8, 0xed, 0x7, 0x3, 0x5, 0x2, 0x40, 0xee, 0x2, 0x94, 0x8, 0x1, 0x9, 0x266126a4, 0x89, 0x400, 0x9b, 0x8, 0x7f, 0x3, 0x100, 0xa5e9, 0x0, 0x8, 0x7, 0x9, 0xda8a, 0x81, 0x80000000, 0x8, 0x401, 0x81, 0xffff, 0x5, 0xffffffff, 0x7, 0x4, 0x21, 0x0, 0x3761, 0xafdc, 0x6, 0x0, 0x8, 0x1, 0x8000, 0x3, 0x8, 0x9, 0x1, 0x9, 0x4af, 0x9, 0x1, 0x2, 0x9, 0x9, 0xfffffffd, 0x1000, 0xfbe, 0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x8, 0x9, 0x4, 0x5, 0x4, 0x2, 0x5, 0x3, 0x6, 0x7ff, 0x2, 0x7fff, 0x0, 0x3ff, 0x0, 0x1, 0x401, 0x0, 0xffffff74, 0x9, 0x3, 0x4, 0x0, 0xe8ac, 0x9, 0xe3, 0x8001, 0x2, 0x7fffffff, 0x8000, 0x71, 0x2, 0x61, 0x0, 0x80000000, 0x3, 0xffffffff, 0x3, 0x1, 0xc5, 0xfffffffc, 0x1000000, 0x0, 0x0, 0x3ff, 0x1, 0x8, 0x0, 0x1, 0x57], 0x3, [{[0x15c876d4, 0x1], @broadcast}, {[0x6405, 0xffffff16], @loopback}, {[0x5cc1, 0x3f], @multicast1}]}}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x4, 0x65, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffc}}}], @snat={'snat\x00', 0x10, {{@random="13b9b4647125", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xb0e) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 733.343111][ T137] tipc: TX() has been purged, node left! [ 736.772352][T24602] IPVS: ftp: loaded support on port[0] = 21 [ 737.058346][T24602] chnl_net:caif_netlink_parms(): no params data found [ 737.126701][T24602] bridge0: port 1(bridge_slave_0) entered blocking state [ 737.133942][T24602] bridge0: port 1(bridge_slave_0) entered disabled state [ 737.142070][T24602] device bridge_slave_0 entered promiscuous mode [ 737.153567][T24602] bridge0: port 2(bridge_slave_1) entered blocking state [ 737.160696][T24602] bridge0: port 2(bridge_slave_1) entered disabled state [ 737.169750][T24602] device bridge_slave_1 entered promiscuous mode [ 737.291532][T24602] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 737.308978][T24602] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 737.340164][T24602] team0: Port device team_slave_0 added [ 737.349818][T24602] team0: Port device team_slave_1 added [ 737.371902][T24602] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 737.379108][T24602] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 737.406194][T24602] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 737.419196][T24602] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 737.426923][T24602] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 737.453700][T24602] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 737.517455][T24602] device hsr_slave_0 entered promiscuous mode [ 737.563582][T24602] device hsr_slave_1 entered promiscuous mode [ 737.603121][T24602] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 737.610727][T24602] Cannot create hsr debugfs directory [ 737.814401][T24602] bridge0: port 2(bridge_slave_1) entered blocking state [ 737.821575][T24602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 737.829068][T24602] bridge0: port 1(bridge_slave_0) entered blocking state [ 737.836354][T24602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 737.906924][T24602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 737.926789][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 737.937702][ T9647] bridge0: port 1(bridge_slave_0) entered disabled state [ 737.946316][ T9647] bridge0: port 2(bridge_slave_1) entered disabled state [ 737.957256][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 738.078601][T24602] 8021q: adding VLAN 0 to HW filter on device team0 [ 738.094870][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 738.105544][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 738.114799][ T8183] bridge0: port 1(bridge_slave_0) entered blocking state [ 738.121892][ T8183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 738.144638][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 738.154583][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 738.163134][T10872] bridge0: port 2(bridge_slave_1) entered blocking state [ 738.170213][T10872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 738.179432][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 738.189394][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 738.214030][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 738.224360][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 738.233814][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 738.242643][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 738.253144][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 738.261526][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 738.270320][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 738.279178][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 738.290463][T24602] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 738.300678][ T9647] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 738.325935][T11031] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 738.333672][T11031] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 738.354101][T24602] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 738.563389][ T137] tipc: TX() has been purged, node left! [ 738.569633][ T137] tipc: TX() has been purged, node left! [ 738.577604][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 738.588605][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 738.671644][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 738.703974][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 739.202318][T24602] device veth0_vlan entered promiscuous mode [ 739.214466][T10867] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 739.222455][T10867] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 739.242437][T24602] device veth1_vlan entered promiscuous mode [ 739.274177][T11031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 739.282707][T11031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 739.301983][T24602] device veth0_macvtap entered promiscuous mode [ 739.312383][T24602] device veth1_macvtap entered promiscuous mode [ 739.336410][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 739.347438][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.357606][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 739.368171][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.378621][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 739.389183][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.399134][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 739.409677][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.419675][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 739.430234][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.440167][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 739.451323][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.464390][T24602] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 739.474929][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 739.486544][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 739.495096][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 739.505113][T10872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 739.516846][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 739.528153][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.539229][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 739.550569][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.561374][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 739.572009][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.582012][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 739.592550][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.602545][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 739.613735][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.624464][T24602] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 739.635029][T24602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.647041][T24602] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 739.658605][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 739.668693][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 19:52:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x5, 0x7fff, 0x5, @dev={[], 0x31}, 'bridge_slave_0\x00'}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x40}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffe) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'sit0\x00'}}) sendfile(r4, r3, 0x0, 0xfffffffd) 19:52:30 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="b702000006000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000000ef2d30ed9e9ae396fcc43020ed7dbc3b7c3fd06c3aed8a89b7085bd01433b0360341925d090efe0d2369c59c71aad05c6d0fe532bfa2abfab9686ba2050c64ef17096431429b00c92d1c105cab83a91537753b06f81a7a2ced6159b8161e81fbe6e51068017de70b90825cdc4dae5c5c807bd49093fb976ec196e2b721e03ae0105bedab2ec3328435ed198f80b82c02d9954adee7743c3924534a1ce29c10751eed6d9c5aeea67b4750af60eff7e99bf4f4f51aafa96b4cb76cc03b59d172cf77ae0cc07331e4e09bdf16e7865ec2bcff59f24a97e1fc2d7d91a591947d04e5c3d43f6a1c7d6b88ea19ce81fd3609ee714a1155a58d7652f03f6f12b9d2ffd9b1ea7e860f35856ad73174eb9c2fa209dce42d02aad1011c1effcb53d5f7f0573cdd7ca83b18b4844ec29aed06a9c0015d1d84c096eb9ea4d1a572f110d0c8a85cddfc07c64dd107d86982feec979db5209c7256d7827820f5c8b17f19b5b2d118c406b4e8368b2d201000000f100e7b196360be847201ca5b666747f81459fbb22a4964c988120472424f6802788b2b32d96c63d290ee4e59bde664c5becf971e9214f6bce3513789a7e77ce51bf797e106c76ca85abdbec1c0eaa5659238b14c5c23146321c6b604d4ce89ce87fcf8b647de74241c116f6ae2ec5ad87c8f31a4a4bf60341198ebddb9c20c3b68abf7d856eea000014d2f6b0206713640500000000034e45253928bb590aacaf1cfe2f60606ef94efe249232500e1041ebc5bfbc9feef398813877c919af6f1f0dfb5a0b6c0a5bffc60f2f9b2e7aaa62ff5e38f9f0852126b4d306ed838cb90c89eca03de9a608c8e527931ea2004c96e2c0b1c94a862aa6d1cae9053838575d9b697f35ef75fb8fe8a41e7827572670c7d8d5b9780e72919904002a9afbb5a84ed6f855db92677ee991559e32ea11a13f86e6f395321a87c44b6d8324424125057f4ea80b5410964926e75743d26a20efb070cd22aea5a56f89d3f9cbc69669b398c7b34542aa9c5106a3931889a8f684954f99b571e500c344e6f0262adcb47176c961d87ec4d0ab35656cc63fb6bd9cb8133a591961ea8961badc01cc6edf75fe29ea6daba6f9f572ca1f4e21bbb85eb072fe6e"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x18000000000002e0, 0x36, 0x0, &(0x7f0000000380)="b95b03b700030000009e40f086dd1fffffe100008700ac141412e0000001c699da143f08a0e6e380f60108f683317585d7473f1cab44", 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r4, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0xfffffffe) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r10, r9, 0x0, 0xfffffffe) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40640}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r4, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x20000800) 19:52:30 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x38, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xac, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe0000000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20040810}, 0x10044001) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 19:52:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) mmap(&(0x7f000057d000/0x2000)=nil, 0x2000, 0x5, 0x80010, r3, 0xe2dda000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x1, 0x1, 0x0, 0x400}, {0x20, 0x33, 0x4c, 0x7f}]}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @rand_addr, 0xfffd, 0x0, 'lblcr\x00'}, 0x2c) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f00000006c0)={0x2, 0x4}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @sctp}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x19}]}, 0x34}}, 0x0) r5 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000900)=@sack_info={0x0, 0x1f, 0x3}, &(0x7f0000000940)=0xc) 19:52:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0xa96, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0x2, 0x1, 'veth1\x00', 'hsr0\x00', 'vcan0\x00', 'team_slave_0\x00', @empty, [0xff, 0x1fe, 0xff, 0x0, 0xff, 0xff], @multicast, [0xff, 0xff, 0xff], 0x966, 0x99e, 0x9d6, [@among={{'among\x00', 0x0, 0x8a0}, {{@zero, @zero, 0x1, {[0x5, 0x7, 0x81, 0xc7, 0x7, 0x7, 0x9, 0x10000, 0x200, 0x0, 0x200, 0x8001, 0x1, 0x2, 0x6, 0x2, 0x81, 0x9, 0x3, 0x7, 0xfffc0000, 0xe27, 0x100, 0x0, 0x2, 0x4, 0x8, 0x8, 0xb75d, 0x8001, 0x387, 0x8, 0x40, 0x2, 0x27e, 0x400, 0xfffffff8, 0x7, 0xff, 0x7, 0x20, 0xff, 0x6, 0x10001, 0x6, 0x1, 0xa7, 0x94e, 0x1000, 0x3, 0x6b, 0x4f23c176, 0xffff8001, 0x5, 0x7f, 0x25, 0x3, 0x3, 0x1000, 0x7, 0x4, 0x3, 0x4, 0x1, 0xffffffff, 0x54d, 0x5, 0x3, 0x2, 0x10000, 0xfc7, 0x5, 0x1000, 0xfffffc01, 0x2, 0x1, 0x5821, 0x4, 0xfffffff9, 0x92fb, 0x7, 0x5, 0xf4cb, 0x1000, 0x200, 0x9, 0x10000, 0x5, 0x3f, 0x5, 0x4a09, 0x1, 0x3ff, 0x8cc, 0x7, 0x6, 0x1ff, 0x4, 0x7, 0x10000, 0xa0e8, 0x7ff, 0x81, 0x4, 0x2, 0x80000000, 0x10001, 0x401, 0x1, 0x222, 0x2, 0x4, 0x1, 0x6, 0x1, 0x80000001, 0x7, 0xbaf7, 0xffff8195, 0x8c, 0x9864, 0x808, 0x8, 0x6, 0x3, 0x1, 0x3f, 0x6, 0x10001, 0x76e2, 0x7, 0x86, 0x9, 0x3ff, 0x3ff, 0x6, 0x4, 0x1, 0xc889, 0x7fffffff, 0xfffff4c2, 0x1b886013, 0x4f0, 0x800, 0x0, 0x4, 0x4, 0x4, 0x8, 0x1, 0x8001, 0x3, 0x4, 0x81, 0x7ff, 0x7, 0xffffff06, 0x7f, 0x4, 0x6, 0x81, 0x4, 0x5, 0x5, 0x5, 0x2, 0x101, 0x32c4, 0x0, 0x80000001, 0x2, 0xffffff00, 0x7ff, 0x20, 0x4, 0x4, 0xffff, 0x8, 0x4, 0x6, 0x3, 0x0, 0x9, 0x5, 0x4, 0x2, 0x1000, 0x0, 0x8, 0xac0, 0xffff, 0x6, 0x52b, 0x800, 0x3ff, 0x60, 0x9, 0x6, 0x80, 0xffff7fff, 0x7, 0x0, 0x1, 0x3, 0x5, 0x400, 0x29, 0xfffff22e, 0xffffffff, 0x4, 0xd, 0x2, 0x9, 0x1, 0x4, 0x0, 0x2, 0x1f, 0x10001, 0x8, 0x4, 0x9, 0x400, 0xe1, 0x6389, 0x6, 0x6, 0x2, 0x0, 0x19e, 0xfff, 0x2, 0x40, 0x3, 0x1ff, 0xffffffff, 0x7fffffff, 0x3, 0xffff, 0x0, 0x2b, 0x781, 0x8, 0x3f, 0x1, 0xd502, 0xfffffffd, 0x7, 0x5, 0xfffffff9, 0x4, 0xa543, 0x8001, 0x0, 0x4, 0x3, 0xf393160e], 0x8, [{[0x10001, 0x7b6], @private=0xa010100}, {[0x7fffffff, 0x5], @rand_addr=0x64010100}, {[0x200, 0x4a89], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x2, 0x800], @dev={0xac, 0x14, 0x14, 0x24}}, {[0x1, 0x800], @local}, {[0x4, 0x8c], @rand_addr=0x64010101}, {[0x7ff, 0x3c4], @loopback}, {[0x5, 0x4], @remote}]}, {[0xffffffff, 0xbd, 0x7ff, 0x7ff, 0xb5, 0x9, 0x7, 0x0, 0x0, 0x41, 0x6, 0x0, 0xf8000000, 0xb4f, 0x0, 0x81, 0x800, 0x200, 0x7919, 0x9, 0xffffffff, 0x7, 0x0, 0x8, 0x9c45616, 0x4, 0x2, 0x2, 0x1, 0xffff, 0x200, 0x8, 0xbd, 0x5, 0x800, 0x4, 0x12, 0xfffffe8b, 0x8, 0x800, 0x11eb19a8, 0x0, 0xd52, 0x200, 0xfff, 0x80000001, 0x5, 0x5, 0x7, 0x87f, 0x5, 0x3, 0x0, 0x1, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x3a28, 0x6, 0x1, 0x6, 0x8, 0x0, 0x7ff, 0x0, 0x200, 0x8, 0x1, 0xff, 0xf10, 0x1, 0x1ff, 0xff, 0x0, 0x0, 0x1, 0x547575ff, 0x17380, 0x3fa421f9, 0xfffffdb5, 0xc6, 0x7, 0x0, 0x7, 0xb79d, 0x4, 0x6110, 0x8, 0x3ff, 0x1, 0x3, 0x4, 0x4, 0x2, 0xffffffe0, 0x80, 0x9, 0x200, 0x2, 0x6, 0x2, 0x1f, 0xfffffffe, 0x7fff, 0x7, 0x4, 0x7, 0x4, 0x100, 0x1f, 0xf8, 0x1f, 0x7, 0x9, 0x800, 0x9, 0x9, 0x20, 0x1, 0x0, 0x8, 0x1, 0x0, 0x7, 0x6, 0x2, 0x200, 0x37, 0x3d7f3199, 0x9, 0x8001, 0x10001, 0x3b6c, 0x3, 0x3, 0x80000001, 0xfff, 0x585, 0x8, 0xed, 0x7, 0x3, 0x5, 0x2, 0x40, 0xee, 0x2, 0x94, 0x8, 0x1, 0x9, 0x266126a4, 0x89, 0x400, 0x9b, 0x8, 0x7f, 0x3, 0x100, 0xa5e9, 0x0, 0x8, 0x7, 0x9, 0xda8a, 0x81, 0x80000000, 0x8, 0x401, 0x81, 0xffff, 0x5, 0xffffffff, 0x7, 0x4, 0x21, 0x0, 0x3761, 0xafdc, 0x6, 0x0, 0x8, 0x1, 0x8000, 0x3, 0x8, 0x9, 0x1, 0x9, 0x4af, 0x9, 0x1, 0x2, 0x9, 0x9, 0xfffffffd, 0x1000, 0xfbe, 0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x8, 0x9, 0x4, 0x5, 0x4, 0x2, 0x5, 0x3, 0x6, 0x7ff, 0x2, 0x7fff, 0x0, 0x3ff, 0x0, 0x1, 0x401, 0x0, 0xffffff74, 0x9, 0x3, 0x4, 0x0, 0xe8ac, 0x9, 0xe3, 0x8001, 0x2, 0x7fffffff, 0x8000, 0x71, 0x2, 0x61, 0x0, 0x80000000, 0x3, 0xffffffff, 0x3, 0x1, 0xc5, 0xfffffffc, 0x1000000, 0x0, 0x0, 0x3ff, 0x1, 0x8, 0x0, 0x1, 0x57], 0x3, [{[0x15c876d4, 0x1], @broadcast}, {[0x6405, 0xffffff16], @loopback}, {[0x5cc1, 0x3f], @multicast1}]}}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x4, 0x65, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffc}}}], @snat={'snat\x00', 0x10, {{@random="13b9b4647125", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xb0e) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 19:52:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000280)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xc080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[], 0xffdc) [ 740.306193][T24853] IPVS: ftp: loaded support on port[0] = 21 19:52:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0xa96, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0x2, 0x1, 'veth1\x00', 'hsr0\x00', 'vcan0\x00', 'team_slave_0\x00', @empty, [0xff, 0x1fe, 0xff, 0x0, 0xff, 0xff], @multicast, [0xff, 0xff, 0xff], 0x966, 0x99e, 0x9d6, [@among={{'among\x00', 0x0, 0x8a0}, {{@zero, @zero, 0x1, {[0x5, 0x7, 0x81, 0xc7, 0x7, 0x7, 0x9, 0x10000, 0x200, 0x0, 0x200, 0x8001, 0x1, 0x2, 0x6, 0x2, 0x81, 0x9, 0x3, 0x7, 0xfffc0000, 0xe27, 0x100, 0x0, 0x2, 0x4, 0x8, 0x8, 0xb75d, 0x8001, 0x387, 0x8, 0x40, 0x2, 0x27e, 0x400, 0xfffffff8, 0x7, 0xff, 0x7, 0x20, 0xff, 0x6, 0x10001, 0x6, 0x1, 0xa7, 0x94e, 0x1000, 0x3, 0x6b, 0x4f23c176, 0xffff8001, 0x5, 0x7f, 0x25, 0x3, 0x3, 0x1000, 0x7, 0x4, 0x3, 0x4, 0x1, 0xffffffff, 0x54d, 0x5, 0x3, 0x2, 0x10000, 0xfc7, 0x5, 0x1000, 0xfffffc01, 0x2, 0x1, 0x5821, 0x4, 0xfffffff9, 0x92fb, 0x7, 0x5, 0xf4cb, 0x1000, 0x200, 0x9, 0x10000, 0x5, 0x3f, 0x5, 0x4a09, 0x1, 0x3ff, 0x8cc, 0x7, 0x6, 0x1ff, 0x4, 0x7, 0x10000, 0xa0e8, 0x7ff, 0x81, 0x4, 0x2, 0x80000000, 0x10001, 0x401, 0x1, 0x222, 0x2, 0x4, 0x1, 0x6, 0x1, 0x80000001, 0x7, 0xbaf7, 0xffff8195, 0x8c, 0x9864, 0x808, 0x8, 0x6, 0x3, 0x1, 0x3f, 0x6, 0x10001, 0x76e2, 0x7, 0x86, 0x9, 0x3ff, 0x3ff, 0x6, 0x4, 0x1, 0xc889, 0x7fffffff, 0xfffff4c2, 0x1b886013, 0x4f0, 0x800, 0x0, 0x4, 0x4, 0x4, 0x8, 0x1, 0x8001, 0x3, 0x4, 0x81, 0x7ff, 0x7, 0xffffff06, 0x7f, 0x4, 0x6, 0x81, 0x4, 0x5, 0x5, 0x5, 0x2, 0x101, 0x32c4, 0x0, 0x80000001, 0x2, 0xffffff00, 0x7ff, 0x20, 0x4, 0x4, 0xffff, 0x8, 0x4, 0x6, 0x3, 0x0, 0x9, 0x5, 0x4, 0x2, 0x1000, 0x0, 0x8, 0xac0, 0xffff, 0x6, 0x52b, 0x800, 0x3ff, 0x60, 0x9, 0x6, 0x80, 0xffff7fff, 0x7, 0x0, 0x1, 0x3, 0x5, 0x400, 0x29, 0xfffff22e, 0xffffffff, 0x4, 0xd, 0x2, 0x9, 0x1, 0x4, 0x0, 0x2, 0x1f, 0x10001, 0x8, 0x4, 0x9, 0x400, 0xe1, 0x6389, 0x6, 0x6, 0x2, 0x0, 0x19e, 0xfff, 0x2, 0x40, 0x3, 0x1ff, 0xffffffff, 0x7fffffff, 0x3, 0xffff, 0x0, 0x2b, 0x781, 0x8, 0x3f, 0x1, 0xd502, 0xfffffffd, 0x7, 0x5, 0xfffffff9, 0x4, 0xa543, 0x8001, 0x0, 0x4, 0x3, 0xf393160e], 0x8, [{[0x10001, 0x7b6], @private=0xa010100}, {[0x7fffffff, 0x5], @rand_addr=0x64010100}, {[0x200, 0x4a89], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x2, 0x800], @dev={0xac, 0x14, 0x14, 0x24}}, {[0x1, 0x800], @local}, {[0x4, 0x8c], @rand_addr=0x64010101}, {[0x7ff, 0x3c4], @loopback}, {[0x5, 0x4], @remote}]}, {[0xffffffff, 0xbd, 0x7ff, 0x7ff, 0xb5, 0x9, 0x7, 0x0, 0x0, 0x41, 0x6, 0x0, 0xf8000000, 0xb4f, 0x0, 0x81, 0x800, 0x200, 0x7919, 0x9, 0xffffffff, 0x7, 0x0, 0x8, 0x9c45616, 0x4, 0x2, 0x2, 0x1, 0xffff, 0x200, 0x8, 0xbd, 0x5, 0x800, 0x4, 0x12, 0xfffffe8b, 0x8, 0x800, 0x11eb19a8, 0x0, 0xd52, 0x200, 0xfff, 0x80000001, 0x5, 0x5, 0x7, 0x87f, 0x5, 0x3, 0x0, 0x1, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x3a28, 0x6, 0x1, 0x6, 0x8, 0x0, 0x7ff, 0x0, 0x200, 0x8, 0x1, 0xff, 0xf10, 0x1, 0x1ff, 0xff, 0x0, 0x0, 0x1, 0x547575ff, 0x17380, 0x3fa421f9, 0xfffffdb5, 0xc6, 0x7, 0x0, 0x7, 0xb79d, 0x4, 0x6110, 0x8, 0x3ff, 0x1, 0x3, 0x4, 0x4, 0x2, 0xffffffe0, 0x80, 0x9, 0x200, 0x2, 0x6, 0x2, 0x1f, 0xfffffffe, 0x7fff, 0x7, 0x4, 0x7, 0x4, 0x100, 0x1f, 0xf8, 0x1f, 0x7, 0x9, 0x800, 0x9, 0x9, 0x20, 0x1, 0x0, 0x8, 0x1, 0x0, 0x7, 0x6, 0x2, 0x200, 0x37, 0x3d7f3199, 0x9, 0x8001, 0x10001, 0x3b6c, 0x3, 0x3, 0x80000001, 0xfff, 0x585, 0x8, 0xed, 0x7, 0x3, 0x5, 0x2, 0x40, 0xee, 0x2, 0x94, 0x8, 0x1, 0x9, 0x266126a4, 0x89, 0x400, 0x9b, 0x8, 0x7f, 0x3, 0x100, 0xa5e9, 0x0, 0x8, 0x7, 0x9, 0xda8a, 0x81, 0x80000000, 0x8, 0x401, 0x81, 0xffff, 0x5, 0xffffffff, 0x7, 0x4, 0x21, 0x0, 0x3761, 0xafdc, 0x6, 0x0, 0x8, 0x1, 0x8000, 0x3, 0x8, 0x9, 0x1, 0x9, 0x4af, 0x9, 0x1, 0x2, 0x9, 0x9, 0xfffffffd, 0x1000, 0xfbe, 0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x8, 0x9, 0x4, 0x5, 0x4, 0x2, 0x5, 0x3, 0x6, 0x7ff, 0x2, 0x7fff, 0x0, 0x3ff, 0x0, 0x1, 0x401, 0x0, 0xffffff74, 0x9, 0x3, 0x4, 0x0, 0xe8ac, 0x9, 0xe3, 0x8001, 0x2, 0x7fffffff, 0x8000, 0x71, 0x2, 0x61, 0x0, 0x80000000, 0x3, 0xffffffff, 0x3, 0x1, 0xc5, 0xfffffffc, 0x1000000, 0x0, 0x0, 0x3ff, 0x1, 0x8, 0x0, 0x1, 0x57], 0x3, [{[0x15c876d4, 0x1], @broadcast}, {[0x6405, 0xffffff16], @loopback}, {[0x5cc1, 0x3f], @multicast1}]}}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x4, 0x65, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffc}}}], @snat={'snat\x00', 0x10, {{@random="13b9b4647125", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xb0e) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 740.402055][ T26] audit: type=1804 audit(1587325950.464:948): pid=24857 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/268/cgroup.controllers" dev="sda1" ino=16295 res=1 [ 740.540608][ T26] audit: type=1804 audit(1587325950.544:949): pid=24863 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/268/cgroup.controllers" dev="sda1" ino=16295 res=1 19:52:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0xa96, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0x2, 0x1, 'veth1\x00', 'hsr0\x00', 'vcan0\x00', 'team_slave_0\x00', @empty, [0xff, 0x1fe, 0xff, 0x0, 0xff, 0xff], @multicast, [0xff, 0xff, 0xff], 0x966, 0x99e, 0x9d6, [@among={{'among\x00', 0x0, 0x8a0}, {{@zero, @zero, 0x1, {[0x5, 0x7, 0x81, 0xc7, 0x7, 0x7, 0x9, 0x10000, 0x200, 0x0, 0x200, 0x8001, 0x1, 0x2, 0x6, 0x2, 0x81, 0x9, 0x3, 0x7, 0xfffc0000, 0xe27, 0x100, 0x0, 0x2, 0x4, 0x8, 0x8, 0xb75d, 0x8001, 0x387, 0x8, 0x40, 0x2, 0x27e, 0x400, 0xfffffff8, 0x7, 0xff, 0x7, 0x20, 0xff, 0x6, 0x10001, 0x6, 0x1, 0xa7, 0x94e, 0x1000, 0x3, 0x6b, 0x4f23c176, 0xffff8001, 0x5, 0x7f, 0x25, 0x3, 0x3, 0x1000, 0x7, 0x4, 0x3, 0x4, 0x1, 0xffffffff, 0x54d, 0x5, 0x3, 0x2, 0x10000, 0xfc7, 0x5, 0x1000, 0xfffffc01, 0x2, 0x1, 0x5821, 0x4, 0xfffffff9, 0x92fb, 0x7, 0x5, 0xf4cb, 0x1000, 0x200, 0x9, 0x10000, 0x5, 0x3f, 0x5, 0x4a09, 0x1, 0x3ff, 0x8cc, 0x7, 0x6, 0x1ff, 0x4, 0x7, 0x10000, 0xa0e8, 0x7ff, 0x81, 0x4, 0x2, 0x80000000, 0x10001, 0x401, 0x1, 0x222, 0x2, 0x4, 0x1, 0x6, 0x1, 0x80000001, 0x7, 0xbaf7, 0xffff8195, 0x8c, 0x9864, 0x808, 0x8, 0x6, 0x3, 0x1, 0x3f, 0x6, 0x10001, 0x76e2, 0x7, 0x86, 0x9, 0x3ff, 0x3ff, 0x6, 0x4, 0x1, 0xc889, 0x7fffffff, 0xfffff4c2, 0x1b886013, 0x4f0, 0x800, 0x0, 0x4, 0x4, 0x4, 0x8, 0x1, 0x8001, 0x3, 0x4, 0x81, 0x7ff, 0x7, 0xffffff06, 0x7f, 0x4, 0x6, 0x81, 0x4, 0x5, 0x5, 0x5, 0x2, 0x101, 0x32c4, 0x0, 0x80000001, 0x2, 0xffffff00, 0x7ff, 0x20, 0x4, 0x4, 0xffff, 0x8, 0x4, 0x6, 0x3, 0x0, 0x9, 0x5, 0x4, 0x2, 0x1000, 0x0, 0x8, 0xac0, 0xffff, 0x6, 0x52b, 0x800, 0x3ff, 0x60, 0x9, 0x6, 0x80, 0xffff7fff, 0x7, 0x0, 0x1, 0x3, 0x5, 0x400, 0x29, 0xfffff22e, 0xffffffff, 0x4, 0xd, 0x2, 0x9, 0x1, 0x4, 0x0, 0x2, 0x1f, 0x10001, 0x8, 0x4, 0x9, 0x400, 0xe1, 0x6389, 0x6, 0x6, 0x2, 0x0, 0x19e, 0xfff, 0x2, 0x40, 0x3, 0x1ff, 0xffffffff, 0x7fffffff, 0x3, 0xffff, 0x0, 0x2b, 0x781, 0x8, 0x3f, 0x1, 0xd502, 0xfffffffd, 0x7, 0x5, 0xfffffff9, 0x4, 0xa543, 0x8001, 0x0, 0x4, 0x3, 0xf393160e], 0x8, [{[0x10001, 0x7b6], @private=0xa010100}, {[0x7fffffff, 0x5], @rand_addr=0x64010100}, {[0x200, 0x4a89], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x2, 0x800], @dev={0xac, 0x14, 0x14, 0x24}}, {[0x1, 0x800], @local}, {[0x4, 0x8c], @rand_addr=0x64010101}, {[0x7ff, 0x3c4], @loopback}, {[0x5, 0x4], @remote}]}, {[0xffffffff, 0xbd, 0x7ff, 0x7ff, 0xb5, 0x9, 0x7, 0x0, 0x0, 0x41, 0x6, 0x0, 0xf8000000, 0xb4f, 0x0, 0x81, 0x800, 0x200, 0x7919, 0x9, 0xffffffff, 0x7, 0x0, 0x8, 0x9c45616, 0x4, 0x2, 0x2, 0x1, 0xffff, 0x200, 0x8, 0xbd, 0x5, 0x800, 0x4, 0x12, 0xfffffe8b, 0x8, 0x800, 0x11eb19a8, 0x0, 0xd52, 0x200, 0xfff, 0x80000001, 0x5, 0x5, 0x7, 0x87f, 0x5, 0x3, 0x0, 0x1, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x3a28, 0x6, 0x1, 0x6, 0x8, 0x0, 0x7ff, 0x0, 0x200, 0x8, 0x1, 0xff, 0xf10, 0x1, 0x1ff, 0xff, 0x0, 0x0, 0x1, 0x547575ff, 0x17380, 0x3fa421f9, 0xfffffdb5, 0xc6, 0x7, 0x0, 0x7, 0xb79d, 0x4, 0x6110, 0x8, 0x3ff, 0x1, 0x3, 0x4, 0x4, 0x2, 0xffffffe0, 0x80, 0x9, 0x200, 0x2, 0x6, 0x2, 0x1f, 0xfffffffe, 0x7fff, 0x7, 0x4, 0x7, 0x4, 0x100, 0x1f, 0xf8, 0x1f, 0x7, 0x9, 0x800, 0x9, 0x9, 0x20, 0x1, 0x0, 0x8, 0x1, 0x0, 0x7, 0x6, 0x2, 0x200, 0x37, 0x3d7f3199, 0x9, 0x8001, 0x10001, 0x3b6c, 0x3, 0x3, 0x80000001, 0xfff, 0x585, 0x8, 0xed, 0x7, 0x3, 0x5, 0x2, 0x40, 0xee, 0x2, 0x94, 0x8, 0x1, 0x9, 0x266126a4, 0x89, 0x400, 0x9b, 0x8, 0x7f, 0x3, 0x100, 0xa5e9, 0x0, 0x8, 0x7, 0x9, 0xda8a, 0x81, 0x80000000, 0x8, 0x401, 0x81, 0xffff, 0x5, 0xffffffff, 0x7, 0x4, 0x21, 0x0, 0x3761, 0xafdc, 0x6, 0x0, 0x8, 0x1, 0x8000, 0x3, 0x8, 0x9, 0x1, 0x9, 0x4af, 0x9, 0x1, 0x2, 0x9, 0x9, 0xfffffffd, 0x1000, 0xfbe, 0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x8, 0x9, 0x4, 0x5, 0x4, 0x2, 0x5, 0x3, 0x6, 0x7ff, 0x2, 0x7fff, 0x0, 0x3ff, 0x0, 0x1, 0x401, 0x0, 0xffffff74, 0x9, 0x3, 0x4, 0x0, 0xe8ac, 0x9, 0xe3, 0x8001, 0x2, 0x7fffffff, 0x8000, 0x71, 0x2, 0x61, 0x0, 0x80000000, 0x3, 0xffffffff, 0x3, 0x1, 0xc5, 0xfffffffc, 0x1000000, 0x0, 0x0, 0x3ff, 0x1, 0x8, 0x0, 0x1, 0x57], 0x3, [{[0x15c876d4, 0x1], @broadcast}, {[0x6405, 0xffffff16], @loopback}, {[0x5cc1, 0x3f], @multicast1}]}}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x4, 0x65, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffc}}}], @snat={'snat\x00', 0x10, {{@random="13b9b4647125", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xb0e) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 740.688047][ T26] audit: type=1804 audit(1587325950.574:950): pid=24864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir030131749/syzkaller.Tpen8U/1/cgroup.controllers" dev="sda1" ino=15766 res=1 19:52:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xffffffffffffffe5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a80)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0xc0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r3, 0xc0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000180)='\xb3-self\x00', r4}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)={r5}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000640)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair(0xb, 0x3, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000001004000020020000000000000000000028030000280300002803000004000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="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"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000aaaaaaaaaabb000000000000000000007f000001ac1414aa01000000ffffffff7f0000010a010102ff000000000000ff0d05aaaaaaaaaabb00000000000000000000ff000000ffff00000000000000000000ffffffffffff00000000000000000000ff000000ffff0000000000000000000000090000ffff00070005000376657468305f746f5f687372000000007465616d5f736c6176655f3000000000ff000000000000000000000000000000ff000000000000000000000000000000000004000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ffffffff020000000000000064010102e000000100000000ffffff00020baaaaaaaaaa32000000000000000000000000ffff00ff00000000000000000000ffffffffffff0000000000000000000000000000ffff00000000000000000000fff70004000806f60001000473797a6b616c6c6572310000000000006361696630000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000c1010000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x460) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="240000000706010200000000000000000000000008000640000007ff0500010007000785dc05bad08bdf00c9190000"], 0x24}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r6, 0x0, 0x100000002) [ 740.826597][ T26] audit: type=1804 audit(1587325950.574:951): pid=24864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir030131749/syzkaller.Tpen8U/1/cgroup.controllers" dev="sda1" ino=15766 res=1 19:52:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0xa96, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0x2, 0x1, 'veth1\x00', 'hsr0\x00', 'vcan0\x00', 'team_slave_0\x00', @empty, [0xff, 0x1fe, 0xff, 0x0, 0xff, 0xff], @multicast, [0xff, 0xff, 0xff], 0x966, 0x99e, 0x9d6, [@among={{'among\x00', 0x0, 0x8a0}, {{@zero, @zero, 0x1, {[0x5, 0x7, 0x81, 0xc7, 0x7, 0x7, 0x9, 0x10000, 0x200, 0x0, 0x200, 0x8001, 0x1, 0x2, 0x6, 0x2, 0x81, 0x9, 0x3, 0x7, 0xfffc0000, 0xe27, 0x100, 0x0, 0x2, 0x4, 0x8, 0x8, 0xb75d, 0x8001, 0x387, 0x8, 0x40, 0x2, 0x27e, 0x400, 0xfffffff8, 0x7, 0xff, 0x7, 0x20, 0xff, 0x6, 0x10001, 0x6, 0x1, 0xa7, 0x94e, 0x1000, 0x3, 0x6b, 0x4f23c176, 0xffff8001, 0x5, 0x7f, 0x25, 0x3, 0x3, 0x1000, 0x7, 0x4, 0x3, 0x4, 0x1, 0xffffffff, 0x54d, 0x5, 0x3, 0x2, 0x10000, 0xfc7, 0x5, 0x1000, 0xfffffc01, 0x2, 0x1, 0x5821, 0x4, 0xfffffff9, 0x92fb, 0x7, 0x5, 0xf4cb, 0x1000, 0x200, 0x9, 0x10000, 0x5, 0x3f, 0x5, 0x4a09, 0x1, 0x3ff, 0x8cc, 0x7, 0x6, 0x1ff, 0x4, 0x7, 0x10000, 0xa0e8, 0x7ff, 0x81, 0x4, 0x2, 0x80000000, 0x10001, 0x401, 0x1, 0x222, 0x2, 0x4, 0x1, 0x6, 0x1, 0x80000001, 0x7, 0xbaf7, 0xffff8195, 0x8c, 0x9864, 0x808, 0x8, 0x6, 0x3, 0x1, 0x3f, 0x6, 0x10001, 0x76e2, 0x7, 0x86, 0x9, 0x3ff, 0x3ff, 0x6, 0x4, 0x1, 0xc889, 0x7fffffff, 0xfffff4c2, 0x1b886013, 0x4f0, 0x800, 0x0, 0x4, 0x4, 0x4, 0x8, 0x1, 0x8001, 0x3, 0x4, 0x81, 0x7ff, 0x7, 0xffffff06, 0x7f, 0x4, 0x6, 0x81, 0x4, 0x5, 0x5, 0x5, 0x2, 0x101, 0x32c4, 0x0, 0x80000001, 0x2, 0xffffff00, 0x7ff, 0x20, 0x4, 0x4, 0xffff, 0x8, 0x4, 0x6, 0x3, 0x0, 0x9, 0x5, 0x4, 0x2, 0x1000, 0x0, 0x8, 0xac0, 0xffff, 0x6, 0x52b, 0x800, 0x3ff, 0x60, 0x9, 0x6, 0x80, 0xffff7fff, 0x7, 0x0, 0x1, 0x3, 0x5, 0x400, 0x29, 0xfffff22e, 0xffffffff, 0x4, 0xd, 0x2, 0x9, 0x1, 0x4, 0x0, 0x2, 0x1f, 0x10001, 0x8, 0x4, 0x9, 0x400, 0xe1, 0x6389, 0x6, 0x6, 0x2, 0x0, 0x19e, 0xfff, 0x2, 0x40, 0x3, 0x1ff, 0xffffffff, 0x7fffffff, 0x3, 0xffff, 0x0, 0x2b, 0x781, 0x8, 0x3f, 0x1, 0xd502, 0xfffffffd, 0x7, 0x5, 0xfffffff9, 0x4, 0xa543, 0x8001, 0x0, 0x4, 0x3, 0xf393160e], 0x8, [{[0x10001, 0x7b6], @private=0xa010100}, {[0x7fffffff, 0x5], @rand_addr=0x64010100}, {[0x200, 0x4a89], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x2, 0x800], @dev={0xac, 0x14, 0x14, 0x24}}, {[0x1, 0x800], @local}, {[0x4, 0x8c], @rand_addr=0x64010101}, {[0x7ff, 0x3c4], @loopback}, {[0x5, 0x4], @remote}]}, {[0xffffffff, 0xbd, 0x7ff, 0x7ff, 0xb5, 0x9, 0x7, 0x0, 0x0, 0x41, 0x6, 0x0, 0xf8000000, 0xb4f, 0x0, 0x81, 0x800, 0x200, 0x7919, 0x9, 0xffffffff, 0x7, 0x0, 0x8, 0x9c45616, 0x4, 0x2, 0x2, 0x1, 0xffff, 0x200, 0x8, 0xbd, 0x5, 0x800, 0x4, 0x12, 0xfffffe8b, 0x8, 0x800, 0x11eb19a8, 0x0, 0xd52, 0x200, 0xfff, 0x80000001, 0x5, 0x5, 0x7, 0x87f, 0x5, 0x3, 0x0, 0x1, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x3a28, 0x6, 0x1, 0x6, 0x8, 0x0, 0x7ff, 0x0, 0x200, 0x8, 0x1, 0xff, 0xf10, 0x1, 0x1ff, 0xff, 0x0, 0x0, 0x1, 0x547575ff, 0x17380, 0x3fa421f9, 0xfffffdb5, 0xc6, 0x7, 0x0, 0x7, 0xb79d, 0x4, 0x6110, 0x8, 0x3ff, 0x1, 0x3, 0x4, 0x4, 0x2, 0xffffffe0, 0x80, 0x9, 0x200, 0x2, 0x6, 0x2, 0x1f, 0xfffffffe, 0x7fff, 0x7, 0x4, 0x7, 0x4, 0x100, 0x1f, 0xf8, 0x1f, 0x7, 0x9, 0x800, 0x9, 0x9, 0x20, 0x1, 0x0, 0x8, 0x1, 0x0, 0x7, 0x6, 0x2, 0x200, 0x37, 0x3d7f3199, 0x9, 0x8001, 0x10001, 0x3b6c, 0x3, 0x3, 0x80000001, 0xfff, 0x585, 0x8, 0xed, 0x7, 0x3, 0x5, 0x2, 0x40, 0xee, 0x2, 0x94, 0x8, 0x1, 0x9, 0x266126a4, 0x89, 0x400, 0x9b, 0x8, 0x7f, 0x3, 0x100, 0xa5e9, 0x0, 0x8, 0x7, 0x9, 0xda8a, 0x81, 0x80000000, 0x8, 0x401, 0x81, 0xffff, 0x5, 0xffffffff, 0x7, 0x4, 0x21, 0x0, 0x3761, 0xafdc, 0x6, 0x0, 0x8, 0x1, 0x8000, 0x3, 0x8, 0x9, 0x1, 0x9, 0x4af, 0x9, 0x1, 0x2, 0x9, 0x9, 0xfffffffd, 0x1000, 0xfbe, 0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x8, 0x9, 0x4, 0x5, 0x4, 0x2, 0x5, 0x3, 0x6, 0x7ff, 0x2, 0x7fff, 0x0, 0x3ff, 0x0, 0x1, 0x401, 0x0, 0xffffff74, 0x9, 0x3, 0x4, 0x0, 0xe8ac, 0x9, 0xe3, 0x8001, 0x2, 0x7fffffff, 0x8000, 0x71, 0x2, 0x61, 0x0, 0x80000000, 0x3, 0xffffffff, 0x3, 0x1, 0xc5, 0xfffffffc, 0x1000000, 0x0, 0x0, 0x3ff, 0x1, 0x8, 0x0, 0x1, 0x57], 0x3, [{[0x15c876d4, 0x1], @broadcast}, {[0x6405, 0xffffff16], @loopback}, {[0x5cc1, 0x3f], @multicast1}]}}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x4, 0x65, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffc}}}], @snat={'snat\x00', 0x10, {{@random="13b9b4647125", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xb0e) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 740.937222][ T26] audit: type=1804 audit(1587325950.664:952): pid=24864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir030131749/syzkaller.Tpen8U/1/cgroup.controllers" dev="sda1" ino=15766 res=1 19:52:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x10, r2, 0xe4174000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000240)="e0566161d16ef2d6afe6defe934625d821e4bc8f0e352ac2f11b2f2ccf43b392766fafa4a526f70db1de2691492ab3605350d6b753f61546beaf76c355abea691904d3b9e4fdfb9fb62cd4cc16d8fa9c878bd0885432be8f7c68ee2e135328f9def5b11a38b201944136d467e509a8238e39c4e9c87c5aa3dc636a05fdc3de7bf9d13ff0e654d6bf95e87fcab757680e2b7eff7766d9cdc64d2e2749c7069fbe47cd161b4e5c8fa1fbbc91ed84d03116af0c51da8e353f366ede", 0xba) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r4}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000000440)=0x6, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r9, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendfile(r7, r3, 0x0, 0x100000001) 19:52:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000300)) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x60, 0x2, [@TCA_FLOW_EMATCHES={0x5c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x50, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{}, {0x40000000}}}, @TCF_EM_IPT={0x34, 0x2, 0x0, 0x0, {{}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x8c}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2fc0}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) 19:52:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000900)=ANY=[@ANYBLOB="7c0008405aaa4e958a026a2e77897fc147dcac8e6701d051af8cc2455f7301c79a13f0781fdf62de3d99ab48ec1130f9757b5ac7e419d2ea6da1c6941aab394a567026f07353bb43178608cff743c31ae8db10ca1f5dfd9b"], 0x20002154}}, 0x0) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000100), 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r4 = accept4$ax25(r1, &(0x7f0000000540)={{0x3, @bcast}, [@remote, @default, @netrom, @netrom, @netrom, @remote, @netrom, @netrom]}, &(0x7f0000000880)=0xfffffffffffffd70, 0x40800) setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f00000008c0)=0x101, 0x4) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r3, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0xebc, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) r5 = socket(0xa, 0x6, 0x8) sendmsg$IPSET_CMD_GET_BYNAME(r5, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0xe, 0x6, 0x301, 0x0, 0x0, {0xc}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x404c004) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x30, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x44804}, 0x4) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0xfffffffe) recvmsg(r7, &(0x7f0000000680)={&(0x7f0000000400)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000700)=""/178, 0xb2}], 0x2, &(0x7f0000000640)=""/2, 0x2}, 0x0) 19:52:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0xa96, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0x2, 0x1, 'veth1\x00', 'hsr0\x00', 'vcan0\x00', 'team_slave_0\x00', @empty, [0xff, 0x1fe, 0xff, 0x0, 0xff, 0xff], @multicast, [0xff, 0xff, 0xff], 0x966, 0x99e, 0x9d6, [@among={{'among\x00', 0x0, 0x8a0}, {{@zero, @zero, 0x1, {[0x5, 0x7, 0x81, 0xc7, 0x7, 0x7, 0x9, 0x10000, 0x200, 0x0, 0x200, 0x8001, 0x1, 0x2, 0x6, 0x2, 0x81, 0x9, 0x3, 0x7, 0xfffc0000, 0xe27, 0x100, 0x0, 0x2, 0x4, 0x8, 0x8, 0xb75d, 0x8001, 0x387, 0x8, 0x40, 0x2, 0x27e, 0x400, 0xfffffff8, 0x7, 0xff, 0x7, 0x20, 0xff, 0x6, 0x10001, 0x6, 0x1, 0xa7, 0x94e, 0x1000, 0x3, 0x6b, 0x4f23c176, 0xffff8001, 0x5, 0x7f, 0x25, 0x3, 0x3, 0x1000, 0x7, 0x4, 0x3, 0x4, 0x1, 0xffffffff, 0x54d, 0x5, 0x3, 0x2, 0x10000, 0xfc7, 0x5, 0x1000, 0xfffffc01, 0x2, 0x1, 0x5821, 0x4, 0xfffffff9, 0x92fb, 0x7, 0x5, 0xf4cb, 0x1000, 0x200, 0x9, 0x10000, 0x5, 0x3f, 0x5, 0x4a09, 0x1, 0x3ff, 0x8cc, 0x7, 0x6, 0x1ff, 0x4, 0x7, 0x10000, 0xa0e8, 0x7ff, 0x81, 0x4, 0x2, 0x80000000, 0x10001, 0x401, 0x1, 0x222, 0x2, 0x4, 0x1, 0x6, 0x1, 0x80000001, 0x7, 0xbaf7, 0xffff8195, 0x8c, 0x9864, 0x808, 0x8, 0x6, 0x3, 0x1, 0x3f, 0x6, 0x10001, 0x76e2, 0x7, 0x86, 0x9, 0x3ff, 0x3ff, 0x6, 0x4, 0x1, 0xc889, 0x7fffffff, 0xfffff4c2, 0x1b886013, 0x4f0, 0x800, 0x0, 0x4, 0x4, 0x4, 0x8, 0x1, 0x8001, 0x3, 0x4, 0x81, 0x7ff, 0x7, 0xffffff06, 0x7f, 0x4, 0x6, 0x81, 0x4, 0x5, 0x5, 0x5, 0x2, 0x101, 0x32c4, 0x0, 0x80000001, 0x2, 0xffffff00, 0x7ff, 0x20, 0x4, 0x4, 0xffff, 0x8, 0x4, 0x6, 0x3, 0x0, 0x9, 0x5, 0x4, 0x2, 0x1000, 0x0, 0x8, 0xac0, 0xffff, 0x6, 0x52b, 0x800, 0x3ff, 0x60, 0x9, 0x6, 0x80, 0xffff7fff, 0x7, 0x0, 0x1, 0x3, 0x5, 0x400, 0x29, 0xfffff22e, 0xffffffff, 0x4, 0xd, 0x2, 0x9, 0x1, 0x4, 0x0, 0x2, 0x1f, 0x10001, 0x8, 0x4, 0x9, 0x400, 0xe1, 0x6389, 0x6, 0x6, 0x2, 0x0, 0x19e, 0xfff, 0x2, 0x40, 0x3, 0x1ff, 0xffffffff, 0x7fffffff, 0x3, 0xffff, 0x0, 0x2b, 0x781, 0x8, 0x3f, 0x1, 0xd502, 0xfffffffd, 0x7, 0x5, 0xfffffff9, 0x4, 0xa543, 0x8001, 0x0, 0x4, 0x3, 0xf393160e], 0x8, [{[0x10001, 0x7b6], @private=0xa010100}, {[0x7fffffff, 0x5], @rand_addr=0x64010100}, {[0x200, 0x4a89], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x2, 0x800], @dev={0xac, 0x14, 0x14, 0x24}}, {[0x1, 0x800], @local}, {[0x4, 0x8c], @rand_addr=0x64010101}, {[0x7ff, 0x3c4], @loopback}, {[0x5, 0x4], @remote}]}, {[0xffffffff, 0xbd, 0x7ff, 0x7ff, 0xb5, 0x9, 0x7, 0x0, 0x0, 0x41, 0x6, 0x0, 0xf8000000, 0xb4f, 0x0, 0x81, 0x800, 0x200, 0x7919, 0x9, 0xffffffff, 0x7, 0x0, 0x8, 0x9c45616, 0x4, 0x2, 0x2, 0x1, 0xffff, 0x200, 0x8, 0xbd, 0x5, 0x800, 0x4, 0x12, 0xfffffe8b, 0x8, 0x800, 0x11eb19a8, 0x0, 0xd52, 0x200, 0xfff, 0x80000001, 0x5, 0x5, 0x7, 0x87f, 0x5, 0x3, 0x0, 0x1, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x3a28, 0x6, 0x1, 0x6, 0x8, 0x0, 0x7ff, 0x0, 0x200, 0x8, 0x1, 0xff, 0xf10, 0x1, 0x1ff, 0xff, 0x0, 0x0, 0x1, 0x547575ff, 0x17380, 0x3fa421f9, 0xfffffdb5, 0xc6, 0x7, 0x0, 0x7, 0xb79d, 0x4, 0x6110, 0x8, 0x3ff, 0x1, 0x3, 0x4, 0x4, 0x2, 0xffffffe0, 0x80, 0x9, 0x200, 0x2, 0x6, 0x2, 0x1f, 0xfffffffe, 0x7fff, 0x7, 0x4, 0x7, 0x4, 0x100, 0x1f, 0xf8, 0x1f, 0x7, 0x9, 0x800, 0x9, 0x9, 0x20, 0x1, 0x0, 0x8, 0x1, 0x0, 0x7, 0x6, 0x2, 0x200, 0x37, 0x3d7f3199, 0x9, 0x8001, 0x10001, 0x3b6c, 0x3, 0x3, 0x80000001, 0xfff, 0x585, 0x8, 0xed, 0x7, 0x3, 0x5, 0x2, 0x40, 0xee, 0x2, 0x94, 0x8, 0x1, 0x9, 0x266126a4, 0x89, 0x400, 0x9b, 0x8, 0x7f, 0x3, 0x100, 0xa5e9, 0x0, 0x8, 0x7, 0x9, 0xda8a, 0x81, 0x80000000, 0x8, 0x401, 0x81, 0xffff, 0x5, 0xffffffff, 0x7, 0x4, 0x21, 0x0, 0x3761, 0xafdc, 0x6, 0x0, 0x8, 0x1, 0x8000, 0x3, 0x8, 0x9, 0x1, 0x9, 0x4af, 0x9, 0x1, 0x2, 0x9, 0x9, 0xfffffffd, 0x1000, 0xfbe, 0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x8, 0x9, 0x4, 0x5, 0x4, 0x2, 0x5, 0x3, 0x6, 0x7ff, 0x2, 0x7fff, 0x0, 0x3ff, 0x0, 0x1, 0x401, 0x0, 0xffffff74, 0x9, 0x3, 0x4, 0x0, 0xe8ac, 0x9, 0xe3, 0x8001, 0x2, 0x7fffffff, 0x8000, 0x71, 0x2, 0x61, 0x0, 0x80000000, 0x3, 0xffffffff, 0x3, 0x1, 0xc5, 0xfffffffc, 0x1000000, 0x0, 0x0, 0x3ff, 0x1, 0x8, 0x0, 0x1, 0x57], 0x3, [{[0x15c876d4, 0x1], @broadcast}, {[0x6405, 0xffffff16], @loopback}, {[0x5cc1, 0x3f], @multicast1}]}}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x4, 0x65, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffc}}}], @snat={'snat\x00', 0x10, {{@random="13b9b4647125", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xb0e) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 741.438281][ T26] audit: type=1804 audit(1587325951.504:953): pid=24911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/277/cgroup.controllers" dev="sda1" ino=16298 res=1 [ 741.521126][T24896] IPVS: ftp: loaded support on port[0] = 21 [ 741.570167][ T26] audit: type=1804 audit(1587325951.534:954): pid=24906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/277/cgroup.controllers" dev="sda1" ino=16298 res=1 [ 741.701306][ T26] audit: type=1804 audit(1587325951.534:955): pid=24906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/277/cgroup.controllers" dev="sda1" ino=16298 res=1 [ 741.851109][T24913] only policy match revision 0 supported [ 741.851115][T24913] unable to load match [ 742.080349][ T26] audit: type=1804 audit(1587325952.144:956): pid=24906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir709226914/syzkaller.smvOM0/277/cgroup.controllers" dev="sda1" ino=16298 res=1 19:52:36 executing program 5: r0 = openat$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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="240019000706010100000000000000000000000008000640ffffffff050001f807000000"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 19:52:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000002080101000000000000000000000000090001"], 0x1}}, 0x0) close(r2) sendfile(r2, r1, 0x0, 0x100000001) 19:52:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0xa96, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0x2, 0x1, 'veth1\x00', 'hsr0\x00', 'vcan0\x00', 'team_slave_0\x00', @empty, [0xff, 0x1fe, 0xff, 0x0, 0xff, 0xff], @multicast, [0xff, 0xff, 0xff], 0x966, 0x99e, 0x9d6, [@among={{'among\x00', 0x0, 0x8a0}, {{@zero, @zero, 0x1, {[0x5, 0x7, 0x81, 0xc7, 0x7, 0x7, 0x9, 0x10000, 0x200, 0x0, 0x200, 0x8001, 0x1, 0x2, 0x6, 0x2, 0x81, 0x9, 0x3, 0x7, 0xfffc0000, 0xe27, 0x100, 0x0, 0x2, 0x4, 0x8, 0x8, 0xb75d, 0x8001, 0x387, 0x8, 0x40, 0x2, 0x27e, 0x400, 0xfffffff8, 0x7, 0xff, 0x7, 0x20, 0xff, 0x6, 0x10001, 0x6, 0x1, 0xa7, 0x94e, 0x1000, 0x3, 0x6b, 0x4f23c176, 0xffff8001, 0x5, 0x7f, 0x25, 0x3, 0x3, 0x1000, 0x7, 0x4, 0x3, 0x4, 0x1, 0xffffffff, 0x54d, 0x5, 0x3, 0x2, 0x10000, 0xfc7, 0x5, 0x1000, 0xfffffc01, 0x2, 0x1, 0x5821, 0x4, 0xfffffff9, 0x92fb, 0x7, 0x5, 0xf4cb, 0x1000, 0x200, 0x9, 0x10000, 0x5, 0x3f, 0x5, 0x4a09, 0x1, 0x3ff, 0x8cc, 0x7, 0x6, 0x1ff, 0x4, 0x7, 0x10000, 0xa0e8, 0x7ff, 0x81, 0x4, 0x2, 0x80000000, 0x10001, 0x401, 0x1, 0x222, 0x2, 0x4, 0x1, 0x6, 0x1, 0x80000001, 0x7, 0xbaf7, 0xffff8195, 0x8c, 0x9864, 0x808, 0x8, 0x6, 0x3, 0x1, 0x3f, 0x6, 0x10001, 0x76e2, 0x7, 0x86, 0x9, 0x3ff, 0x3ff, 0x6, 0x4, 0x1, 0xc889, 0x7fffffff, 0xfffff4c2, 0x1b886013, 0x4f0, 0x800, 0x0, 0x4, 0x4, 0x4, 0x8, 0x1, 0x8001, 0x3, 0x4, 0x81, 0x7ff, 0x7, 0xffffff06, 0x7f, 0x4, 0x6, 0x81, 0x4, 0x5, 0x5, 0x5, 0x2, 0x101, 0x32c4, 0x0, 0x80000001, 0x2, 0xffffff00, 0x7ff, 0x20, 0x4, 0x4, 0xffff, 0x8, 0x4, 0x6, 0x3, 0x0, 0x9, 0x5, 0x4, 0x2, 0x1000, 0x0, 0x8, 0xac0, 0xffff, 0x6, 0x52b, 0x800, 0x3ff, 0x60, 0x9, 0x6, 0x80, 0xffff7fff, 0x7, 0x0, 0x1, 0x3, 0x5, 0x400, 0x29, 0xfffff22e, 0xffffffff, 0x4, 0xd, 0x2, 0x9, 0x1, 0x4, 0x0, 0x2, 0x1f, 0x10001, 0x8, 0x4, 0x9, 0x400, 0xe1, 0x6389, 0x6, 0x6, 0x2, 0x0, 0x19e, 0xfff, 0x2, 0x40, 0x3, 0x1ff, 0xffffffff, 0x7fffffff, 0x3, 0xffff, 0x0, 0x2b, 0x781, 0x8, 0x3f, 0x1, 0xd502, 0xfffffffd, 0x7, 0x5, 0xfffffff9, 0x4, 0xa543, 0x8001, 0x0, 0x4, 0x3, 0xf393160e], 0x8, [{[0x10001, 0x7b6], @private=0xa010100}, {[0x7fffffff, 0x5], @rand_addr=0x64010100}, {[0x200, 0x4a89], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x2, 0x800], @dev={0xac, 0x14, 0x14, 0x24}}, {[0x1, 0x800], @local}, {[0x4, 0x8c], @rand_addr=0x64010101}, {[0x7ff, 0x3c4], @loopback}, {[0x5, 0x4], @remote}]}, {[0xffffffff, 0xbd, 0x7ff, 0x7ff, 0xb5, 0x9, 0x7, 0x0, 0x0, 0x41, 0x6, 0x0, 0xf8000000, 0xb4f, 0x0, 0x81, 0x800, 0x200, 0x7919, 0x9, 0xffffffff, 0x7, 0x0, 0x8, 0x9c45616, 0x4, 0x2, 0x2, 0x1, 0xffff, 0x200, 0x8, 0xbd, 0x5, 0x800, 0x4, 0x12, 0xfffffe8b, 0x8, 0x800, 0x11eb19a8, 0x0, 0xd52, 0x200, 0xfff, 0x80000001, 0x5, 0x5, 0x7, 0x87f, 0x5, 0x3, 0x0, 0x1, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x3a28, 0x6, 0x1, 0x6, 0x8, 0x0, 0x7ff, 0x0, 0x200, 0x8, 0x1, 0xff, 0xf10, 0x1, 0x1ff, 0xff, 0x0, 0x0, 0x1, 0x547575ff, 0x17380, 0x3fa421f9, 0xfffffdb5, 0xc6, 0x7, 0x0, 0x7, 0xb79d, 0x4, 0x6110, 0x8, 0x3ff, 0x1, 0x3, 0x4, 0x4, 0x2, 0xffffffe0, 0x80, 0x9, 0x200, 0x2, 0x6, 0x2, 0x1f, 0xfffffffe, 0x7fff, 0x7, 0x4, 0x7, 0x4, 0x100, 0x1f, 0xf8, 0x1f, 0x7, 0x9, 0x800, 0x9, 0x9, 0x20, 0x1, 0x0, 0x8, 0x1, 0x0, 0x7, 0x6, 0x2, 0x200, 0x37, 0x3d7f3199, 0x9, 0x8001, 0x10001, 0x3b6c, 0x3, 0x3, 0x80000001, 0xfff, 0x585, 0x8, 0xed, 0x7, 0x3, 0x5, 0x2, 0x40, 0xee, 0x2, 0x94, 0x8, 0x1, 0x9, 0x266126a4, 0x89, 0x400, 0x9b, 0x8, 0x7f, 0x3, 0x100, 0xa5e9, 0x0, 0x8, 0x7, 0x9, 0xda8a, 0x81, 0x80000000, 0x8, 0x401, 0x81, 0xffff, 0x5, 0xffffffff, 0x7, 0x4, 0x21, 0x0, 0x3761, 0xafdc, 0x6, 0x0, 0x8, 0x1, 0x8000, 0x3, 0x8, 0x9, 0x1, 0x9, 0x4af, 0x9, 0x1, 0x2, 0x9, 0x9, 0xfffffffd, 0x1000, 0xfbe, 0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x8, 0x9, 0x4, 0x5, 0x4, 0x2, 0x5, 0x3, 0x6, 0x7ff, 0x2, 0x7fff, 0x0, 0x3ff, 0x0, 0x1, 0x401, 0x0, 0xffffff74, 0x9, 0x3, 0x4, 0x0, 0xe8ac, 0x9, 0xe3, 0x8001, 0x2, 0x7fffffff, 0x8000, 0x71, 0x2, 0x61, 0x0, 0x80000000, 0x3, 0xffffffff, 0x3, 0x1, 0xc5, 0xfffffffc, 0x1000000, 0x0, 0x0, 0x3ff, 0x1, 0x8, 0x0, 0x1, 0x57], 0x3, [{[0x15c876d4, 0x1], @broadcast}, {[0x6405, 0xffffff16], @loopback}, {[0x5cc1, 0x3f], @multicast1}]}}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x4, 0x65, 0x0, 0x3}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffc}}}], @snat={'snat\x00', 0x10, {{@random="13b9b4647125", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xb0e) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 19:52:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000013001d040000d8151bee000000000000", @ANYBLOB="a3f4bfbe5647d1bc3fa1e4e5901d748ef8e555827f508d46573548a57a2c185864bac9e32251f4fe9bcdd2b06554bf0cebf6d05cb09004b7765983b93b4ac36958d1fc8488a81cef924eeb8ea485572ae16ee4c9a6aa8d64796e21", @ANYRES32=r1], 0x3}, 0x1, 0xffffffc3}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) 19:52:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50, 0x0, 0x0, r1}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8, 0x1}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d6, 0x3c}, 0x2, @in6=@loopback, 0x3505, 0x2, 0x1, 0x1, 0x5a, 0x80000000, 0x10000}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r2) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, r2}, 0xc) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0xfffffffe) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="9516f21dc17e3ba65893b915e87b188a036624dc3cce909718406ab1728ccac7113c6bb77d9be28efbd2b42726cdfe16f4535dd0a85a6a7e49665b2962be1699807b016118cd3c19384b6c3e7717d015440ea217515a788f99b6a6de17b499dfe02ee44f390bd3582861c7eab9f448006d46c9ef5f874149909a1b3fb60b18b57c6a665f24347f18d900d6424b8c3f2bfbf8ecfbc8fbf6c2894e02f5fa4fedc7e9a4775df71d3e6f6158cc894aef90f819812ec293a2b50a7a82076575e405437b051e7c8857e0d7d40457aa46d1f45d84daeceddd947839c42d3e2831a78ee3b3bca6356c5a98", 0xe7}], 0x1, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r2}}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r6, r7]}}], 0xe0, 0x40480d0}, 0x8000001) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000025000535d25a80648c63940d0324fc60", 0x14}], 0x1}, 0x0) 19:52:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) sendmsg$alg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000000c0)="19ac27bf346a6fb343a661fb6ab314a16bc6bf0f1f63181495101374f19eec98b3f0966f4abaa440a6e939772f3f27b24d508f153e71e8bf7ad31256dcc2478a4ee770b68171deaea59b5e7ccb15732ab8c2ce40deebdd03c7a2352051a0d7e9cef22de81d1b26b35d9c9a1e0b49c6f04619d2480337a5fc04683bd9c37d1cfc3a87a6fca36cf056a82a7af60589a2628a292abc2b0a669fde30877f5b3ff325", 0xa0}, {&(0x7f0000000040)="d50d0296a83acc63db57", 0xa}, {&(0x7f0000000180)="c235633dbcf22ac1e7a0901d3a88ae893e5d0edf052973bc2057126f77a56d6845928e9a6ffca79ccc6eb17f4e1437c9174cb5c7564207025d629dc8ef50d10291b774846d9148689d9b79a712698823f249c766c51df0ad47e5293a04be13ba23ea69f606f1fc6e7ce9afc8424ced23aaa3a9336b52bc4364", 0x79}, {&(0x7f00000004c0)="8d1230fbaf3997787b81cfbfd887e5a0e2276e4aa5e83d8121a3007dff881c170d9e86d27a69501c9669508d5c19254a4277d946035d8cb4db639e431c5b1d96b68731c65bee1f3fd8971336ca13e1823b051c85b76a61fdc30c8bff5b862c184684e203c2cfdeb7bad8063d5e6aba82d33f33653a7c259364f6041d993955398afbf1138ff720b62db0e3f8a4a3926132cd9b603a4c0f2eb7ca745b7fea3f7f67101c3e975d33ad874ea78a245bff77dcfdaf6a9d9f6ae77f79ad8963850f90ffe0ada51e1fe7557c9f3a820aa021c5f901dbba22cc0754ff36ef25e242788604d085381c4c4dd3d31cafaf91844b7e7fba162cc2a4665e", 0xf8}, {&(0x7f0000000640)="604c41468789997821b8625cfd03a3a68a3bd574f5a7061c30d0cd4b730393739b2d3ea82663688fb00259c02049fe29a6bb9e89b03c223ea07ea2288486051d9333bd1590fe5619450cc26cab17f478335430cf0e34a3", 0x57}, {&(0x7f00000006c0)="f25e69f97cd7b920038a10c162b769d647809f6fabcb06d36ddc08da8d0f30ea328560299986acd9bde68598476aec2709bc037e41faccbfce5aa6d962e4bf05bcdf3dd2546341943ec19eabf9bde27a0c9412665dc778c4bbc402fd830c56c53e5ad61977a450b49e5104017e5f3993c75c96f2e5198bb9ea056bd0f20559b729f5f4581347744f6d7b78e6137a9def850ac34629f7d6c67260b20fb25ac3962b2c52fd47d8cf06a3f3c323ed225cbf513ed65b786224", 0xb7}, {&(0x7f0000000780)="949cc0638f6e6d29b3400ba503ecd89d64467809aee84452b9054cfc1037a7e6ba90ec8b82f9cabf863e3aac718be5d88d6f4fdd628ae8982f768373997de28657ddeb7ac3e8b6f5d8fdd438dd12fe285c21649ecf1e4e6bdaebc93baf4105a46d3830ad5d5113c8a1436f29cb8eef85eaa7605f89993a4f1bca7926e2c6ff0729fd718d6d4ab3be98671d851627dc64102d0b2840ae25fcb8d5e68a2e5476c0fda4c77e754cdb0a581ef25c22fef1d30b87e086cf26a3f514ae20b503ba6e2125", 0xc1}], 0x7, &(0x7f0000000900)=[@iv={0xd0, 0x117, 0x2, 0xb8, "5ac08df703b2c50e248f66c1069551d8df22a53b0beb17e2cfae458173b4e9ffb4c18ebb8577c105f2c7c32cf1f120c9d8b3a0a4d1fd2b051bcfc0d357bffc2939be4f0801c6a9de8ec0744a6682af55c3a6527a8db0a30d9e966521332b7aef9951eff472de53af2eea8b1524a8cf469d93a2ede93ef5d7635847857b9f06f04768f5cde3bfdbc36a0ff0550d322645b4f97ba35f73b287f4cf623d956e9d69c26e6d5e6569eee92b08d5c8e1b0b6123412a06c15e46a17"}], 0xd0, 0x800}, 0x4040) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x4000) sendmsg$NFT_MSG_GETRULE(r6, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x7, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_ID={0x8}]}, 0x24}}, 0x0) sendfile(r5, r2, 0x0, 0xfffffffe) r7 = socket(0x9, 0x6, 0x7) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r8, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000a80)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x1c, r8, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRESHEX=r9, @ANYBLOB="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"], 0x3}}, 0x40) 19:52:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x53, &(0x7f0000000100)={@local, @dev, @val={@val={0x9100, 0x4, 0x0, 0x4}, {0x8100, 0x2, 0x0, 0x2}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "079200", 0x15, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}, {'7'}}}}}}}, 0x0) [ 746.680418][ T26] audit: type=1804 audit(1587325956.744:957): pid=24999 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir030131749/syzkaller.Tpen8U/3/cgroup.controllers" dev="sda1" ino=16318 res=1 19:52:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 746.815293][ T26] audit: type=1804 audit(1587325956.794:958): pid=24998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/282/cgroup.controllers" dev="sda1" ino=16317 res=1 19:52:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x18, 0x803, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={r3, 0xa, "36fd3a6dc53d2d63e329"}, &(0x7f0000000080)=0x12) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000140), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 19:52:37 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x10000000, 0x4) socket$netlink(0x10, 0x3, 0xe) socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0xfffffe3e) [ 747.011143][ T26] audit: type=1804 audit(1587325956.794:959): pid=24998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/282/cgroup.controllers" dev="sda1" ino=16317 res=1 19:52:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRES32, @ANYRES64=r1], @ANYRESDEC=0x0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRESDEC, @ANYRES32=r2, @ANYRES16=r0, @ANYRESHEX=r0, @ANYRES32, @ANYRESDEC=r0, @ANYRESDEC=0x0, @ANYBLOB="d7cc1e3e8b51568819513038bf03c8a825701821cd595a8b43a189a798d9c6ee304d2ed715b3086d27e5d0c19823355c0ae58f5d9274a58200ad25be4c5e883188b3fba416c4fd126e2850c80d5c08bd02eda11e3b77bd5667163343f58bebe2063c408dc0615744ce8c8b6592a7ad9786929d2cc6c08bf7591bc768f5b614c3c6937893cd35d9e105daa8c40404d4f6338c1781559e681c9d86cbd1aabc21ea2df37be6ee1f8a0118fff38c38d6b3587171bb696377f3953e5574c1fdbab7009ba1cf540a81af67c49f9621b431e870359f7c8bba19ba"], @ANYRESOCT=r1], @ANYRESOCT=r3], 0x1f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r1, r4, 0x4, r6}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="dd26"], 0x0) 19:52:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 747.218773][ T26] audit: type=1804 audit(1587325956.804:960): pid=25002 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir606109747/syzkaller.P89lfl/282/cgroup.controllers" dev="sda1" ino=16317 res=1 19:52:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a280930206000035000001020b00000a000400350028101400000019000540777ab8ec5576b3215de26f2c642e1a7fffffff0022de1338d54400009b84136ef75afb83de44110016", 0x55}], 0x1}, 0x0) 19:52:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db505560bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="5001000024000704450001010000100000000095b55339bf554eaf78cfac950f91bbb8a98e", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000008, 0x0) [ 747.273933][T25024] IPVS: ftp: loaded support on port[0] = 21 19:52:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x1000}, 0xc) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000010003b8a929bcee1c7842000000000008ce0f1c10e30b8af32b8280675677a1c6ea1a2d7673a94813324fa7b8a857aac373a382f5a46e93a93b26d2bfc1a3bb65465a5ddb4a26c6fa9bfb62ebf71fa7064ca25fc", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028005000d0000000000"], 0x3c}}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [0xffffff00, 0xffffff00, 0x0, 0xffffffff], [0x0, 0xffffff00, 0x0, 0xffffffff], 'ip6gre0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x2c, 0x1, 0x6, 0x4}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x5, 0x4}, {0x0, 0x3, 0x2}}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') accept$netrom(r2, &(0x7f00000003c0)={{0x3, @netrom}, [@netrom, @null, @default, @default, @rose, @default, @default, @default]}, &(0x7f0000000440)=0x48) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000340)={0x4, [0x6, 0x9, 0x2, 0xfffb]}, &(0x7f0000000380)=0xc) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r4, 0x20, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x3f}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000008}, 0x1) r5 = socket(0x29, 0x6, 0x7fff) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 747.455300][ T26] audit: type=1804 audit(1587325956.814:961): pid=25000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/269/cgroup.controllers" dev="sda1" ino=16319 res=1 19:52:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 19:52:37 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}], 0x2, 0x8040000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000280)={0xffffffffffffffff, r2}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0xfffffffe) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f0000000000)) clock_gettime(0x6, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r7+10000000}, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) recvmmsg(r4, &(0x7f0000004d00)=[{{&(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000006c0)=""/88, 0x58}, 0x2}, {{&(0x7f0000000740)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/215, 0xd7}], 0x1, &(0x7f0000000900)=""/115, 0x73}, 0x1000}, {{&(0x7f0000000980)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/36, 0x24}], 0x1}, 0xf788}, {{&(0x7f0000000a80)=@caif=@dgm, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000b00)=""/94, 0x5e}, {&(0x7f0000000b80)=""/80, 0x50}, {&(0x7f0000000c00)=""/82, 0x52}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/97, 0x61}, {&(0x7f0000001d00)=""/162, 0xa2}, {&(0x7f0000001dc0)=""/8, 0x8}], 0x7}, 0x7cc6}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001e80)=""/168, 0xa8}, {&(0x7f0000001f40)=""/106, 0x6a}, {&(0x7f0000001fc0)=""/234, 0xea}, {&(0x7f00000020c0)=""/155, 0x9b}, {&(0x7f0000002180)=""/17, 0x11}, {&(0x7f00000021c0)=""/179, 0xb3}], 0x6, &(0x7f0000002300)=""/72, 0x48}, 0x1c000}, {{&(0x7f0000002380)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002400)=""/251, 0xfb}, {&(0x7f0000002500)=""/227, 0xe3}], 0x2}, 0x5260}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f0000003980)=[{&(0x7f00000026c0)=""/198, 0xc6}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/189, 0xbd}, {&(0x7f0000003880)=""/248, 0xf8}], 0x4, &(0x7f00000039c0)=""/68, 0x44}, 0x6}, {{&(0x7f0000003a40)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003ac0)=""/160, 0xa0}, {&(0x7f0000003b80)=""/123, 0x7b}, {&(0x7f0000003c00)=""/150, 0x96}], 0x3, &(0x7f0000003d00)=""/4096, 0x1000}, 0x7}], 0x8, 0x400100a1, &(0x7f0000004f00)={0x0, 0x3938700}) recvfrom$ax25(r8, &(0x7f0000004f40)=""/141, 0x8d, 0x2020, &(0x7f0000005000)={{0x3, @default, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) [ 747.597157][T25038] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 747.622981][T25046] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 747.630731][ T26] audit: type=1804 audit(1587325956.844:962): pid=25005 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir236933691/syzkaller.XK54uL/251/cgroup.controllers" dev="sda1" ino=16286 res=1 [ 747.631101][T25046] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 747.631114][T25046] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.5'. 19:52:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x1f, {{0xa, 0x4e21, 0x5, @private0, 0x8}}}, 0x88) 19:52:37 executing program 5: socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002e00f71c00"/20, @ANYRES32, @ANYBLOB="cd0508110000fd05"], 0x24}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0xfffffffe) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="d791b6aaa34d4d6daed3cba32a5586a8ca8d32368feda26aa8d55a67c32e9e0e8c15640f429a63", 0x27}, {&(0x7f00000002c0)="77176e27b56f8a5cd60c7051008884439275ebe413c66965b05b87212caf2d16116531ccab62da3f0631f488b37bcc5f421daa80330f4a24d4247b2de759be3902e22e527943b936af4b47eece3faf35d7f0f928c7498b852ebe14b1cf3d0ecc0fed912c9db6a9a918dd12234b9b235c79895c43f945e4937b7a04b574a3feba5c23460fcf74cb218d020f8240c785af", 0x90}, {&(0x7f00000000c0)="b4808d0d9d4acf97ec3b5d13ba783aa40fb9ca9c5b84106722c4eb3ae2fcd054f7722c43ae89262abb9a8d6736", 0x2d}, {&(0x7f0000000200)="a16c4b7bd2248c3d22bd72a79ce920871f82e66b15005a78ba3896005a33253aa5f5d7ca6eb42e101320f62c799638dee49cb1e860257b525d5c319d1212c907ffe3338de9750d8035e462de73ab67cde68e805853919e71f7402928f44b9e", 0x5f}], 0x4, &(0x7f0000000100)}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 747.710082][T25051] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 19:52:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet6(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="011500000000000000001000000008000300", @ANYRES32=r6, @ANYBLOB="080006"], 0x5}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0xfffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x10000, 0x4, 0x4, 0x112, r1, 0x9, [], r6, r7, 0x5, 0x1}, 0x40) sendfile(r2, r1, 0x0, 0x100000001) 19:52:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xfff}, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 748.089768][ T26] audit: type=1804 audit(1587325958.154:963): pid=25084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/271/cgroup.controllers" dev="sda1" ino=16328 res=1 [ 748.261447][ T26] audit: type=1804 audit(1587325958.214:964): pid=25084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302972568/syzkaller.tpcBoP/271/cgroup.controllers" dev="sda1" ino=16328 res=1 [ 748.331386][ T137] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 748.390218][ T137] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 748.435981][ T137] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 748.467525][ T137] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 748.504991][ T137] batman_adv: batadv0: Removing interface: bridge1 [ 748.552261][ T137] batman_adv: batadv0: Removing interface: bridge2 [ 748.595871][ T137] device bridge_slave_1 left promiscuous mode [ 748.602161][ T137] bridge0: port 2(bridge_slave_1) entered disabled state [ 748.704565][ T137] device bridge_slave_0 left promiscuous mode [ 748.710880][ T137] bridge0: port 1(bridge_slave_0) entered disabled state [ 748.811003][ T137] device veth43 left promiscuous mode [ 748.831488][ T137] device veth1_macvtap left promiscuous mode [ 748.857881][ T137] device veth0_macvtap left promiscuous mode [ 748.881432][ T137] device veth1_vlan left promiscuous mode [ 748.909896][ T137] device veth0_vlan left promiscuous mode [ 750.110572][ T0] NOHZ: local_softirq_pending 08 [ 751.390417][ T0] NOHZ: local_softirq_pending 08 [ 753.962518][ T137] bond4 (unregistering): Released all slaves [ 754.131910][ T137] bond0 (unregistering): (slave macvlan2): Releasing backup interface [ 754.195992][ T137] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 754.207716][ T137] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 754.216108][ T137] CPU: 1 PID: 137 Comm: kworker/u4:3 Not tainted 5.7.0-rc1-syzkaller #0 [ 754.224415][ T137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 754.234477][ T137] Workqueue: netns cleanup_net [ 754.239238][ T137] RIP: 0010:macvlan_device_event+0x62c/0x930 [ 754.245207][ T137] Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 09 03 00 00 4c 89 e2 48 8b b3 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 d2 02 00 00 49 8b 3c 24 41 bc 02 80 00 00 e8 5b [ 754.264792][ T137] RSP: 0018:ffffc90000f17410 EFLAGS: 00010246 [ 754.270834][ T137] RAX: dffffc0000000000 RBX: ffff888057d4a000 RCX: ffffffff84b25985 [ 754.278782][ T137] RDX: 0000000000000000 RSI: ffff88809797f410 RDI: ffff888057d4a350 [ 754.286730][ T137] RBP: 1ffff920001e2e88 R08: ffff8880a8e22380 R09: fffffbfff14b0429 [ 754.294689][ T137] R10: ffffffff8a582147 R11: fffffbfff14b0428 R12: 0000000000000000 [ 754.302640][ T137] R13: ffff888055254808 R14: ffff888055254808 R15: ffff888055254000 [ 754.310633][ T137] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 754.319545][ T137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 754.326112][ T137] CR2: 000055f45d242c80 CR3: 00000000a7869000 CR4: 00000000001406e0 [ 754.334069][ T137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 754.342023][ T137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 754.349976][ T137] Call Trace: [ 754.353258][ T137] ? macsec_notify+0xc6/0x510 [ 754.357955][ T137] ? ipvtap_device_event+0xb7/0x3d0 [ 754.363139][ T137] ? macvlan_uninit+0x120/0x120 [ 754.367973][ T137] ? mutex_is_locked+0xe/0x40 [ 754.372625][ T137] ? rtnl_is_locked+0x11/0x20 [ 754.377280][ T137] notifier_call_chain+0xc0/0x230 [ 754.382287][ T137] call_netdevice_notifiers_info+0xb5/0x130 [ 754.388167][ T137] dev_set_mac_address+0x2ef/0x3f0 [ 754.393306][ T137] ? netdev_state_change+0x140/0x140 [ 754.398570][ T137] ? is_hsr_master+0x9/0x70 [ 754.403102][ T137] ? notifier_call_chain+0x1d8/0x230 [ 754.408372][ T137] macvlan_set_mac_address+0x298/0x320 [ 754.413809][ T137] dev_set_mac_address+0x283/0x3f0 [ 754.418914][ T137] ? netdev_state_change+0x140/0x140 [ 754.424173][ T137] ? dev_mc_unsync+0x114/0x150 [ 754.428942][ T137] ? bond_check_dev_link.isra.0+0x3b0/0x3b0 [ 754.434814][ T137] __bond_release_one.cold+0xcb3/0xd11 [ 754.440270][ T137] ? bond_enslave+0x4800/0x4800 [ 754.445102][ T137] ? lock_downgrade+0x840/0x840 [ 754.449945][ T137] ? __mutex_unlock_slowpath+0xe2/0x660 [ 754.455470][ T137] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 754.461343][ T137] ? __local_bh_enable_ip+0x159/0x270 [ 754.466702][ T137] bond_netdev_event+0x81c/0x930 [ 754.471637][ T137] notifier_call_chain+0xc0/0x230 [ 754.476653][ T137] call_netdevice_notifiers_info+0xb5/0x130 [ 754.482534][ T137] rollback_registered_many+0x75c/0xe70 [ 754.488061][ T137] ? netif_set_real_num_tx_queues+0x700/0x700 [ 754.494102][ T137] ? kmem_cache_free+0x262/0x320 [ 754.499018][ T137] ? sysfs_remove_group+0xee/0x1b0 [ 754.504112][ T137] unregister_netdevice_many.part.0+0x16/0x1e0 [ 754.510245][ T137] default_device_exit_batch+0x311/0x3d0 [ 754.515860][ T137] ? unregister_netdevice_many+0x50/0x50 [ 754.521488][ T137] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 754.527286][ T137] ? unregister_netdevice_many+0x50/0x50 [ 754.532903][ T137] ? dev_change_net_namespace+0xd30/0xd30 [ 754.538716][ T137] ops_exit_list.isra.0+0x103/0x150 [ 754.543899][ T137] cleanup_net+0x511/0xa50 [ 754.548322][ T137] ? unregister_pernet_device+0x70/0x70 [ 754.553851][ T137] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 754.559807][ T137] ? _raw_spin_unlock_irq+0x1f/0x80 [ 754.564985][ T137] process_one_work+0x965/0x16a0 [ 754.569903][ T137] ? lock_release+0x800/0x800 [ 754.574560][ T137] ? pwq_dec_nr_in_flight+0x310/0x310 [ 754.579907][ T137] ? rwlock_bug.part.0+0x90/0x90 [ 754.584822][ T137] worker_thread+0x96/0xe20 [ 754.589308][ T137] ? process_one_work+0x16a0/0x16a0 [ 754.594482][ T137] kthread+0x388/0x470 [ 754.598539][ T137] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 754.604240][ T137] ret_from_fork+0x24/0x30 [ 754.608632][ T137] Modules linked in: [ 754.614558][ T137] ---[ end trace 289660f697110c86 ]--- [ 754.620046][ T137] RIP: 0010:macvlan_device_event+0x62c/0x930 [ 754.626143][ T137] Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 09 03 00 00 4c 89 e2 48 8b b3 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 d2 02 00 00 49 8b 3c 24 41 bc 02 80 00 00 e8 5b [ 754.646119][ T137] RSP: 0018:ffffc90000f17410 EFLAGS: 00010246 [ 754.652979][ T137] RAX: dffffc0000000000 RBX: ffff888057d4a000 RCX: ffffffff84b25985 [ 754.661736][ T137] RDX: 0000000000000000 RSI: ffff88809797f410 RDI: ffff888057d4a350 [ 754.669905][ T137] RBP: 1ffff920001e2e88 R08: ffff8880a8e22380 R09: fffffbfff14b0429 [ 754.677988][ T137] R10: ffffffff8a582147 R11: fffffbfff14b0428 R12: 0000000000000000 [ 754.686089][ T137] R13: ffff888055254808 R14: ffff888055254808 R15: ffff888055254000 [ 754.694137][ T137] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 754.703164][ T137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 754.709761][ T137] CR2: 000055f45d242c80 CR3: 00000000a735d000 CR4: 00000000001406e0 [ 754.717818][ T137] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 754.726838][ T137] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 754.735007][ T137] Kernel panic - not syncing: Fatal exception [ 754.742243][ T137] Kernel Offset: disabled [ 754.746569][ T137] Rebooting in 86400 seconds..