{0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d665203775695ea0b39b103d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3c0100dd09000000603b8f3e24d021af02b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe381b3a6af09ab2c3559c439c6479605528726a068cdc76a22067b3534442da88bc90"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000400000008000a00", @ANYRES32=r6, @ANYBLOB="c3f9b529ff962cf6c37e2b289b3a3f005800cff6bc379ddcdf5da799c07ed9b78b98bf94bedbf3369c410b0b3692cdd2abbe02058bd0b9c893790300fe78bf7b9787111d42aa28152284e3ad7ed1d41fe829bdbbb48ef94ea97eb6a749bd8d30dfa5083ef62d3692d17cfd537d0689b4152cb80f4e27a986b250a8526dda97cdfa6b2641e368acc79cd775eeeee2dd4f47c6736a4a26b63222ed0b8dc61800"/169], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc00", @ANYRES32=r6, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c00020008001900080000001171c3af85b5533192e2ee00708ba2b0739968ef2cc7a442a042ce3d00ba979c6ae0e4e21aa7344d366c959f955a292b9fc3cfca0f931ac46c9930734378998685d86eec682fa4b24e976e683839ddcba91973e24c94d9dc6aed94233f8b34d683b3f51b6cc9864b2c4e59061f1bc093c610ef50a42ed81e9432ee5ffce59af031018a1139844c937d120e89422fbe8ba48f13f7e2c6ae8bc376f97810e5ccf48112efcc39d5b9bbc835c4ee8f9598d97b770283ff00253e9891998ef2912155e7115aa1f4a422e38db2ecc382f013"], 0x3c}}, 0x0) r7 = socket(0x10, 0x2, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r7, 0x89e8) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt(r5, 0x400, 0x86, &(0x7f0000000240)=""/150, &(0x7f0000000040)=0x96) 05:05:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000240)="080db5055e0bcfe84741c876f3135c216435263083ebc57bd459aa53849294") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000000)={{0x0, 0x0, @reserved="84468bef474cd9a5bae89272b39b4096f8c0f5796df98178de17970c1ea5fe32"}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='P\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="000000000000000004000a000a000100726f7574650000002000020008000100000000000800030040000000040006000800020000000000"], 0x50}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x13e, 0x4040}], 0x1, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = accept$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x1, 0x8, 0x80, 0x3, 0x1, 0xfc, 0x20, 0x80, 0x1f, 0x1, 0x1, 0x14, 0x4}, 0xe) 05:05:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900004c1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 05:05:32 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'nr0\x00'}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="7ed3178e3bcd045867141706b9de94b92966d14fc3a13de6fdf9a30891d14108bd74ce4689a68b8fa5c43f9f4528293722d214f37c047d9a303cc0216721515fe207000000000000004289657f7148762d85ad60e43ba178d88d62060c834741d6e86abefe3697ca5bd0023fa121bc2bc0d2fc2f84d29879707fafb58421f598e42d4035e0927d27bb21112b617b56a8d972a9eff0823ab127ee5a5dd9dfbdf2efe854832db5dbac91cc711f9926821874cad13c7efaaf9085a34674024f75c890895700000000000025b6f20e299cb5e81c6aa232b491267118"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 452.042082][T19508] validate_nla: 7 callbacks suppressed [ 452.042093][T19508] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 452.102410][T19509] device bridge8 entered promiscuous mode 05:05:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x2, 0x3, 0x100000001) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) connect$inet(r1, &(0x7f0000000540)={0x2, 0x0, @multicast2}, 0x10) sendto(r1, &(0x7f00000003c0)="879d0ebf9cbb63fd9adcbe51b07b0429c3178dcd0c7a3926a73ce84de28ab0", 0x1f, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="00dd", 0x2, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote={[], 0x2}, 0x3, 'gre0\x00'}) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r5, @ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x24008804}, 0x40000) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f00000000c0)=0x5, 0x201085400b409c52) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:05:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1f, 0x803, 0xffffffff) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1c, r5, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4c984) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000680)={'team0\x00', r6}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r7, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) [ 452.134946][ T27] audit: type=1804 audit(1586235932.322:234): pid=19515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/203/memory.events" dev="sda1" ino=15986 res=1 [ 452.161664][T19517] device bridge_slave_0 left promiscuous mode [ 452.189384][T19517] bridge5: port 1(bridge_slave_0) entered disabled state [ 452.242566][ T27] audit: type=1800 audit(1586235932.362:235): pid=19515 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15986 res=0 [ 452.306820][T19517] bridge8: port 1(bridge_slave_0) entered blocking state [ 452.321180][T19517] bridge8: port 1(bridge_slave_0) entered disabled state [ 452.370536][T19517] device bridge_slave_0 entered promiscuous mode [ 452.381446][ T27] audit: type=1804 audit(1586235932.372:236): pid=19515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/203/memory.events" dev="sda1" ino=15986 res=1 [ 452.382504][T19517] bridge8: port 1(bridge_slave_0) entered blocking state [ 452.412124][T19517] bridge8: port 1(bridge_slave_0) entered forwarding state [ 452.493930][ T27] audit: type=1804 audit(1586235932.612:237): pid=19529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/203/memory.events" dev="sda1" ino=15986 res=1 05:05:32 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'nr0\x00'}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="7ed3178e3bcd045867141706b9de94b92966d14fc3a13de6fdf9a30891d14108bd74ce4689a68b8fa5c43f9f4528293722d214f37c047d9a303cc0216721515fe207000000000000004289657f7148762d85ad60e43ba178d88d62060c834741d6e86abefe3697ca5bd0023fa121bc2bc0d2fc2f84d29879707fafb58421f598e42d4035e0927d27bb21112b617b56a8d972a9eff0823ab127ee5a5dd9dfbdf2efe854832db5dbac91cc711f9926821874cad13c7efaaf9085a34674024f75c890895700000000000025b6f20e299cb5e81c6aa232b491267118"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 452.592525][T19509] netlink: 'syz-executor.0': attribute type 25 has an invalid length. [ 452.614469][ T27] audit: type=1800 audit(1586235932.672:238): pid=19515 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15986 res=0 [ 452.635305][T19509] bridge8: port 1(bridge_slave_0) entered disabled state [ 452.676778][T19509] device bridge8 left promiscuous mode [ 452.711752][ T27] audit: type=1804 audit(1586235932.672:239): pid=19515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/203/memory.events" dev="sda1" ino=15986 res=1 [ 452.773057][ T27] audit: type=1804 audit(1586235932.962:240): pid=19545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/204/memory.events" dev="sda1" ino=15986 res=1 [ 452.876536][ T27] audit: type=1800 audit(1586235932.962:241): pid=19545 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15986 res=0 [ 452.994651][ T27] audit: type=1804 audit(1586235932.972:242): pid=19545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/204/memory.events" dev="sda1" ino=15986 res=1 [ 453.101037][ T27] audit: type=1804 audit(1586235933.232:243): pid=19551 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/204/memory.events" dev="sda1" ino=15986 res=1 [ 453.124846][T19508] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390065581300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:33 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x28f5c28f5c28f5b, &(0x7f0000000000), 0x4) 05:05:33 executing program 3: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000012}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x100, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004a80)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f0000004b80)={&(0x7f0000004ac0)={0x10, 0x0, 0x0, 0xc08000}, 0xc, &(0x7f0000004b40)={&(0x7f0000004b00)={0x2c, 0x15, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8840) connect$netrom(0xffffffffffffffff, &(0x7f0000004bc0)={{0x3, @default, 0x8}, [@null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000004c40)=0x4, &(0x7f0000004c80)=0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000004cc0)={{0xff, @dev={0xac, 0x14, 0x14, 0x3f}, 0x4e22, 0x0, 'ovf\x00', 0xc, 0x0, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x39}, 0x4e24, 0x4, 0x4, 0x0, 0x7}}, 0x44) pipe(&(0x7f0000004d40)={0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000004d80)=0x23ae, 0x4) pipe(&(0x7f0000004dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000004e40)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000004f40)={&(0x7f0000004e00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004f00)={&(0x7f0000004e80)={0x58, r4, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x29eda3b1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3c}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xca4f}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004}, 0x4004050) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000004f80)={0x2, 0x0, @multicast1}, &(0x7f0000004fc0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000005040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000005080)={r6, 0x1fa7}, 0x8) r7 = accept4$inet(0xffffffffffffffff, &(0x7f00000050c0)={0x2, 0x0, @loopback}, &(0x7f0000005100)=0x10, 0x800) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000005140)={0x4, 0x9, 0x904e}, 0xc) pipe(&(0x7f0000005180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETOBJ_RESET(r8, &(0x7f00000052c0)={&(0x7f00000051c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005280)={&(0x7f0000005200)={0x44, 0x15, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000090}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008540)={&(0x7f0000005300)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc, &(0x7f00000084c0)=[{&(0x7f0000005340)={0xe8, 0x14, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@generic="e625101296bc7fcecc85133441373182f11f4871b3ea948a305b257cc852571ea5db0d854493d155f4934cdde36bcd81a4865cc4a5316b2b06f5826b739e696ccfce3fd83ad15dde0d0755d93e5db6fcbea27cc6e0fe633655b1410ff31edb63c5e8b114f59fd9999cccdce882487fe9e56691797e92866aa2b3447d51486b990c7188d0dedd81985fd84d226579e0a4064b783cc92c93fd60af5e638ef42e91ebc54c94d7a2b9df2c691e21fc75708306471ea605e2271d3388bd191af4b4490069306a303e88d7f8df215cb75facde993b3bc6b4f32d"]}, 0xe8}, {&(0x7f0000005440)={0x1378, 0x2f, 0x0, 0x70bd25, 0x25dfdbfd, "", [@generic="9d10087ce8b387896f50f8a5bc4641a4663969feabc0c5550ec7c8964d78437a48b0ffcbac9e96fd2e86c719c667afbac3b03c1af6792efd06bcf035d5ae285ba4ada58b54fb459991b804627959e3e9032b1e59218ae81e0f6d0d04a2197454eaa77a2cf3e76b4bab32bdf50b71c611ee440e4c7044919dfde5ce2e87985cf38e8c86e202301ad65045bb6ae263fdb59c42edfea4470a6e65af7b5ce01a51b6b6e2f123c957276803a073556c2d6b4f49aaa2bd736bc21591bfddd99c09d09c24e5bd7897d5a886e62df765dfd3f5aa940d9aefa7612e18abee9ae9c49e41e62b63fb89fcfe91", @nested={0x16f, 0x94, 0x0, 0x1, [@generic="dd5b4167a219ffeb90827e3766d8663920c1ef41cf6b7dde8d1206af850da1a709736fa9ff778a108aef5f97ccea07c052b06d9ce7866917dd19fbab8f17a6e5c56cbe2386f6ce6a8fed42676e2223e0020e832f8d3297302f605faca2ef4352cdb4f701288a74fdb9b40733538e5dab25efc1e7533315b5af31d4b873ff402829a27d2d24dc3d7c25b0a579746a71ec0de4f51c8aa93b0dddf0c4e4801a2edf1385a4d1", @generic="a7092e20c849e3810fbba9d8d17e499bb954221394eff879a396851e005e16d1330e6ab37fff54ff825ee0f0f484c58ab0fe6f76bd8189557f57f006d0125df759518830ffb04d3325b3778344fb0b72957c1f68c4c3d4d71f630bd092b4744bda1fc5a6c59894c72832d18ad252676593c2333c5d64d0f7873596327247168a24e46f3924e30ecbbbc1fd28b8aa68a8f540c978378fab0b6477b15c4c3523c130cbd047b6d766f596ea56c9ec9578de5dc63600fa37a790d2b2152dabe5b0448917cd7067288a"]}, @generic="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", @generic="870b28f18dec90dc6ae0dd927b359c4aa269f80a4c21e1c0adc62e4770dceeb9d39c7143520709be68a33a5a1df6f6a08bbf", @generic="70b9054fbee095c522fec2244b7022e2d778e8b258a094675e5318617e50af27d9da50838639137b47997993137b7b8970049f11a91599e7b6d9be7cd134b4bb75e4acd552624212a9c9b5fa4a7bb66ec18931f7b8188ac8cb181a3b1120ac0709da0fc890499670c10b9d0b805146213e4fa42f59b59193c9f9324fac87918225a2d79e2cf470a336a988f1a1d762ff9f77cd332c67f3d7276caed3d5e3b7c1927ee2fb34eed39a15fc49896ddaa9640a940f426e61251baedab34b54840fec3887fcce139da60bb3402e64a3b2e796b188237ffa307fc557350a824a03"]}, 0x1378}, {&(0x7f00000067c0)={0xb8, 0x36, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x14, 0x76, 0x0, 0x0, @ipv6=@mcast2}, @nested={0x10, 0x4e, 0x0, 0x1, [@typed={0xc, 0x4c, 0x0, 0x0, @u64=0x8000}]}, @typed={0xc, 0x88, 0x0, 0x0, @u64=0x401}, @nested={0x75, 0x42, 0x0, 0x1, [@typed={0x4, 0x19}, @generic="1515517d8642f11747525e232c61281d176869b1daebce90b7655b4e41fba44d2fcef164ee409708449f551c048242a2027274d357560074d352b244ba76e98e8a22d06ea1775170dc7ea2c38964048450de05fa8f7b40e1f931509510343fc21d2c557ead168dc0a14b32b5ac"]}]}, 0xb8}, {&(0x7f00000069c0)={0x19c, 0x12, 0x100, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0xd, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x36, 0x0, 0x0, @uid}, @typed={0x8, 0x40, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x92, 0x8d, 0x0, 0x1, [@generic="dac04ff5e0c1e2f5d787aeef648f316725643490cdd159979af989bc790c01a84bcbc34cda501197381effe6b3c650867ca559a37854c56bd83a9ceea825c98f2f04b6c3c0c9867130c9e8028912a86a08e8e2885576ebe6a96105df69ca080ce3b1fe319d69f97cc1ef45080c117558802705a7fd889258401c1aea57e612f90d765bdc132dcf9c6a1a171a3b83"]}, @generic="a7a500cebb38d6d0f438cc0f467a8c6a3ec6aca2162e541ec674905b127d7c215b5869429b1d9b5d4e876ca50cf141bbc81a60fbd61305b7749c891ca5f73008d4c464a4058991e23b3ebd19b589acf0014a2c6d66b5636d77d42d955137057ab18a23bc58c51b4510153ca8af7405209b7ea7128ee0db352d67644ba98cf0e8ccd9fc9fbbdc55ee166ec5f4b7affdadd6af9195b991fdd361ba3ea0ee1f046b28479151297b9cca9ea471776d23a4672ddd7fce92f9bbdba8a5231ffe4752fc7019566bb526242a120f785fd86a6f4205fe5610d3f497bed909576a2df530"]}, 0x19c}, {&(0x7f0000006e80)={0x1368, 0x3d, 0x20, 0x70bd25, 0x25dfdbfe, "", [@generic="1cf403e9cc3b", @typed={0x8, 0x39, 0x0, 0x0, @fd}, @nested={0x322, 0x95, 0x0, 0x1, [@typed={0x8, 0x92, 0x0, 0x0, @uid}, @typed={0x8, 0x7a, 0x0, 0x0, @u32=0x9}, @generic="a3123f54fabd024a485a2aa5e742619db62ccb2a6048c48d1a377595fcc4c36f2fa29b150d31468b2c2b6963fba5a1f9e4c86e0fa792cb2b83dca471f2c9bca51b55be3067825e3e5db60a60de5fc3432da84e34fddf4e3d32be530e2df3641688ba43769ec40dfb3d145e95f00a5cb010cbdab1a236f1410a825ed73babbc67eaf2395e05714ce782e70ed676e246ac4a81a5fe5c690df462868aa27502ee1e7e1691364399fadf90526edb7e30c5ff91", @generic="611d62931d78a75c8a", @generic="92bc9493c70a12fd357c9e4222a82cf415f8c1b77161a4ab8ed48eead65818ebdf0442129fb44d1aaf0b48659ecad0542be03c0b2684d8d574a6814c443b6a1cb0c9698b218862a07e11158c396c513a002b7ee460ebffbe1363ba267bfb48181252b6e7d05878cc62de9c1a9b8655a5ab6e60b5cb97dd378c7658d7cab0080f71b8f50461df9745dd0eff60cab7e502b6319167e0db877fdadb5e1defbe3af871950c99de8acf370a0cbbf2ca0a49532df780382e4ec1bad2eca5f44f82073012cb097ba0c23a5c6a5213af00b74886058e64b1cc2815b4145f67dd686f9e2254f0a5c4fda4bb0a657cddf6579c2619308d", @generic="ae083de58ea97fae72c884d89a37db", @generic="94e05d7a33190b4588db6b4560860b14a647a01a46ece14a89d18526260fa20361afbf19c6f1f24d1bd5ab3ff32af6ef2a9ea3e01724bef1e6bc285da86f8804e683556fa0632ec1163bea104b", @typed={0x8, 0x1e, 0x0, 0x0, @uid}, @generic="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", @generic]}, @generic="0fe95d5e5ff8e573e9df52b275edd90c43638c83e99f57e44b26502ee8894d7f806308b4e5", @generic="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"]}, 0x1368}, {&(0x7f0000008340)={0x110, 0x1d, 0x1, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x4, 0x84}, @typed={0x8, 0x44, 0x0, 0x0, @pid}, @typed={0xc, 0x67, 0x0, 0x0, @u64=0x2}, @typed={0x8, 0xe, 0x0, 0x0, @u32=0x1}, @typed={0xc, 0x75, 0x0, 0x0, @u64}, @typed={0x8, 0x21, 0x0, 0x0, @fd}, @typed={0xaf, 0x11, 0x0, 0x0, @binary="b52689a4ca1b3a90bad927d5578660aaed5c008c50b460cb388b005e48513df884968fd7e6538f60a01c65297a2eccb70eb4b230fa84fbc6d29b0253e2490495205d428640553e212500422627bc8c264c4a28a0ca6ff28154f308e06b4ea786486d6da482dfb70f079cc10176e51976bcce5a9a3efb4930c3ee7a263b44d61ffc73b52dd0c9e61b34d0c8f0ce780fb90995687209a69460806ca10ebb174d2e07ffaa74c8b94ff8d8809a"}, @typed={0x8, 0xc, 0x0, 0x0, @fd}, @typed={0x8, 0x15, 0x0, 0x0, @uid}, @typed={0xc, 0x77, 0x0, 0x0, @u64=0x81}]}, 0x110}, {&(0x7f0000008480)={0x10, 0x30, 0x200, 0x70bd2b, 0x25dfdbfb}, 0x10}], 0x7, 0x0, 0x0, 0x24000004}, 0xc5) 05:05:33 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000200)="dd99ba35fb51467b5246abaf89268c5ef06ea3f10ba250d427f110c0059ef31115d0a7", 0x23) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x6c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x2c, r5, 0x8, 0x70bd30, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x24000085) sendto$inet(r2, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00'}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="060000007da5007f47a071") sendto$inet(r2, &(0x7f0000000000), 0xfffffffe, 0x0, 0x0, 0x0) [ 453.655517][T19526] bridge8: port 1(bridge_slave_0) entered blocking state [ 453.662693][T19526] bridge8: port 1(bridge_slave_0) entered forwarding state [ 453.693657][T19526] device bridge8 entered promiscuous mode [ 453.735547][T19517] device bridge_slave_0 left promiscuous mode [ 453.743677][T19517] bridge8: port 1(bridge_slave_0) entered disabled state [ 453.832416][T19550] netlink: 'syz-executor.0': attribute type 25 has an invalid length. [ 453.874359][T19568] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="031000000706010100ec0a000000332e0000020008000640f6ff03ff05564a43923b80c73d00010007"], 0x1}}, 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 05:05:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x2, 0x3, 0x100000001) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) connect$inet(r1, &(0x7f0000000540)={0x2, 0x0, @multicast2}, 0x10) sendto(r1, &(0x7f00000003c0)="879d0ebf9cbb63fd9adcbe51b07b0429c3178dcd0c7a3926a73ce84de28ab0", 0x1f, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="00dd", 0x2, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote={[], 0x2}, 0x3, 'gre0\x00'}) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r5, @ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x24008804}, 0x40000) bind$inet(r3, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f00000000c0)=0x5, 0x201085400b409c52) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 05:05:34 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 = socket(0x1e, 0x3, 0x800) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=0x0, @ANYPTR64, @ANYRESHEX, @ANYRES16=r0, @ANYRES64]], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x1}, &(0x7f0000000140)=0x8) getsockopt$rose(r1, 0x104, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0xc4, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:etc_aliases_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="99194d5574d690a94526e1c1542327a6"}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:useradd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4040064}, 0x4000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$netlink(0x10, 0x3, 0x14) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000002400070500000000000000000095ce3b", @ANYRES32, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x4000) sendfile(r7, r5, 0x0, 0x100007f00) 05:05:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900035a1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:34 executing program 4: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr="979f4a78e252553fe1d3c27025014305"}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt(r0, 0x6, 0x0, 0x0, 0x0) [ 454.068622][T19598] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 454.102703][ T27] audit: type=1804 audit(1586235934.292:244): pid=19593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/185/cgroup.controllers" dev="sda1" ino=15874 res=1 [ 454.141906][T19593] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 05:05:34 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r4, @empty, @remote}, 0xc) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r5, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCGFLAGS1(r5, 0x8004745a, &(0x7f0000000240)) 05:05:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000a5a1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 454.511421][T19613] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 454.552433][T19613] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000a5b1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'macsec0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f0000000240)=@netrom) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f00000000c0)={r8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000340)={r8, 0x40, "e4d2c673bbe0e98162b34a3f19db99130556a63770b4714da49d0f734cb79a805b6e3ca5fb58982fcf755802dde717045f44d18def499e4ae6d5583d8696a3e4"}, &(0x7f00000002c0)=0x48) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={r9, 0x6, 0x2, 0xfff, 0x3, 0x3}, 0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="9b3b6f0dffff000000000000a37b3ee294461d0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:05:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000200)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="1a000000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7a, &(0x7f00000000c0)={r5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000180)=0x8) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 454.736181][T19629] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:35 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast1, @empty, @ipv4={[], [], @remote}, 0x1, 0x80, 0x0, 0x580, 0x9, 0x40000000, r5}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 454.796795][T19631] bridge2: port 1(macsec0) entered blocking state [ 454.820316][T19631] bridge2: port 1(macsec0) entered disabled state [ 454.858898][T19631] device macsec0 entered promiscuous mode [ 454.880183][T19629] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900035c1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:35 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000001080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01070000000000000000c1224f106b000000"], 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r4, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '-\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @remote}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000800}, 0x20008080) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) [ 455.058465][T19638] bridge2: port 1(macsec0) entered disabled state 05:05:35 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f00000002c0)=""/136, &(0x7f0000000380)=0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e23, @loopback}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="00a04bb2b379cfd770b1d50de484d86aab1c84921d90703d767f67f1f963e83c9db78d45bc3104eb5b600faf42c72b40023d9ccb8a86a1a6734f5bcb84dc346e23621573db087f7c555ceec8a29bbffb24d73c1429b08b5bd15a38b8e1171603d8c6c6cee9d9d2927caa3b4fc5408e25cc2e9ec60d24d657f8dcddfa84a2583e814798acd564d7cbb8d9bf4093fad85410085bd0967fb4f66926113829be34e5c5ad3a0a5850387da3fc07e8cf", 0xad}, {&(0x7f0000000100)="22447ac3626ae08f693b098c7fcaadcdf23528ef4b6dfd85547c6084e330c0c8e09d92916bd0015f94ac8b8f7ec48ec69db738b748e460be6a36b72e1fcffb6d1148addbc304094ea565c0259a26b59de58cd8ae4a94c034f9c85a46304b7d8f7c27a3351118f62246f24033b752a7", 0x6f}, {&(0x7f0000000180)="28a5919cee58d33d4e915a217609cfc0b49c9b39bd309cebc47616926f2c01fa43c0b99cda64936bb0335b500a0bce1c8f6d70c9d90e1527d288216d4e8612", 0x3f}, {&(0x7f00000001c0)="d0f2dc248e10dc7ce84bd67d89d6f97a4a5a140ed96c7588398f6a69bb7b2ec2d3a416edfbc6be6011f24031e1e502513aa77eef06ad02c77975787e87af3907bcb4378afa50b51ff399ee6a9cc40f641f798ee56e98dfd21b65b3a672d8fc797b7e629b2d35d7", 0x67}], 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 05:05:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x10000, 0x61, 0x10, 0x50, 0xd3e}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 05:05:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum}) 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, &(0x7f0000001c80)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8d6df30992b9ebb633dde", 0x78}, {&(0x7f0000001780)="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", 0x299}, {&(0x7f0000000000)="12c71968000337b1b2f259279cf3cbae68b4a79f199aa96eeb040a55e0754425be97eaef95fe75f97589b483f78770fe88fd5875ae78d181", 0x38}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe83b1e0455bfd319b6812e89ad48e9467125948fb", 0x3f}, {&(0x7f0000000180)="de2d8198ef04dda97363f69fb5af366ac6f7974fce", 0x15}], 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01070000000f0000006b2d660000007c564323a0251edc0d49b406cb2c60a2bdc5db123bb891ab5ca1a75c5eb47dc5582b8ce49cfe27f86ec42206d2d807fabe5d20330f17bba611ca819391fd4cf781373677b4bdf4a1a6630da14adaefd15ef848462158d8d2cd4c57dea9daf6"], 0x14}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) close(r3) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000200)={0x0, 0xfffffffffffffe9a, &(0x7f0000000380)={&(0x7f0000000440)={0x34, r4, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x34}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1c00020}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x34, r4, 0x300, 0x71bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x10001}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x34}}, 0x14048091) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 05:05:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000601300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 455.497193][T19631] bridge2: port 1(macsec0) entered blocking state [ 455.508157][T19631] bridge2: port 1(macsec0) entered disabled state [ 455.519084][T19631] device macsec0 left promiscuous mode [ 455.534154][T19631] device macsec0 entered promiscuous mode 05:05:35 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000280)=0xfffffffffffffffe, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x2c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x58, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x58}}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:05:35 executing program 4: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x7, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4048000}, 0x400d5) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 455.564038][T19638] bridge2: port 1(macsec0) entered disabled state 05:05:35 executing program 5: r0 = socket(0xb, 0x1, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000a9bd2a4ab632dfea355b7319c18b95bac90f42dde1e4e8a838d2ba79bfc203e9ffef032b09999c3e195e7dada971646b5dfd9d45bbe8596bce469d75eb9878c5dea17fea157a924f737fb6a3214ef3306851184897f75392bf0a658cde4ca091486e10aa54598c811b263ce05674508645623419ebee47136430028a5dc43fa79eed"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001940)=@newtfilter={0x40, 0x2c, 0x2, 0xffffffff, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xc, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x3}]}}]}, 0x40}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7a, &(0x7f00000000c0)={r5}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r5, 0x8001}, 0x8) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 455.667533][T19684] IPVS: ftp: loaded support on port[0] = 21 05:05:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390001601300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:36 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000280)=0xfffffffffffffffe, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x2c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x58, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x58}}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:05:36 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYRESOCT=r3, @ANYRES64=r5, @ANYRESOCT=r6, @ANYPTR, @ANYRES16], 0x40) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) [ 455.975293][T19684] IPVS: ftp: loaded support on port[0] = 21 05:05:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390058651300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000681300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:36 executing program 4: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x7, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4048000}, 0x400d5) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 05:05:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff, 0xe44}, 0x10) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf9b683d83ac16316}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0xc, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x890) write(r0, &(0x7f0000000000)="2000000012005ff3fdb2e933004aa00080000000006463835d00000000000000", 0x20) 05:05:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xd8}}, 0x0) 05:05:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900016a1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 456.370256][T19776] IPVS: ftp: loaded support on port[0] = 21 [ 456.436916][ T8753] tipc: TX() has been purged, node left! 05:05:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900006c1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 456.511071][T19793] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. 05:05:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0x8, 0x368, 0xb2, 0xfff}) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="9f", 0x1}, {0x0}, {0x0}], 0x3, 0x0) 05:05:37 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000e, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @broadcast}, 0x100007f, {0x2, 0x0, @loopback}}) socket$unix(0x1, 0x5, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="3f000000000000008000000100000000010000005b0e0000030000000000000000000080000000000300000000000000200000000000000000000000000000000000000002000000002000000000000000000000000000009e0600000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000b88efcf8809f0659efecfe430378fcc92a8"]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000100)=@buf={0x1b, &(0x7f0000000080)="59adbf5acefcd2862d97eecdd10d344c97ceeeb162d3524e11b79b"}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r2, 0xffffffffffffffff, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000300)={0x0, 0x2, 0x2, 0x20240009}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:05:37 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt(r1, 0x2, 0x2, &(0x7f0000000100)=""/178, &(0x7f00000001c0)=0xb2) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}, @IFLA_GENEVE_UDP_CSUM={0x5}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}]}}}]}, 0x4c}}, 0x0) 05:05:37 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/673], 0x2a1) close(r2) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x80000006}]}, 0x10) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r6, 0xffff0001, 0x80000, 0x8}, &(0x7f0000000080)=0x10) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 05:05:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000019c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @local}}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@empty}}, 0xe8) 05:05:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000741300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f0000006400)={&(0x7f0000000000)={0x2c, r3, 0x205, 0x0, 0x0, {0x3}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}]}, 0x2c}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e20, 0x9, @remote, 0xfffffff9}, {0xa, 0x4e22, 0x7, @mcast2}, 0xfffb, [0xfff, 0x5c07, 0xe0, 0x6, 0x800, 0xfffffffd, 0x8000, 0x4]}, 0x5c) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="01f7ffffff00000000006b000000"], 0x14}}, 0x0) writev(r6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="0ef355da771e095d7473d90f210a290733d7ccb380bbf0bbbe24cd2a587ffd25e7c3198db61f6416d00086b52d0eb14465ce6b18262647e886aba8e2cbdf19026dd6f0774271f4c52751ccfff17d0715698aace5cac5da8071f04fc78ba5a49f51c4facdd7abd02ea26c0bbaa96d32518c13a5cdedfa2ed4203cd74bb47544d06e54876384b56123545f3a165c656c1b667b33de11e911d82f816ffba2540500f80130c01fbacd50d0b61ec7fa611ce9f4ed4157753707ae7e37e97b65e9df3cf38c3cc587e189030ce136f7968650083a641241f4e45a8dda1f1dee40319beb026d31906ed2b042611514c50248dd6cdc42a1070dc3849dbf", 0xf9}, {&(0x7f0000000200)="3e6f3c8564e955026658341484e876e5097606fbe2edc46d258f2fa6ff5f03860e4f1fe317110b70ae1b8797dba2f5eae0fd8aa7133cfa3d9e39e50fd16d2d3ad99749b50e76358bd40f6bcb1ba79e1f8faf806e95957049714af33b37b3ee2d93c0456a2a34e62f2a41f1c7280213cf9d2d04b16e3725de6a57fb186fc72549fbfc7761c9a4867f916a5c852fd61b641df22787cb855dae3a1f5cded50d8699ada0577e8f973d6508060ad7a44003a6ac43d068c4e05535e4889ad107d3ffb78043", 0xc2}, {&(0x7f0000000300)="2116952ed7fd82127d859ae9220e1f02622f382044922a1e69956d6259c8481e5cd64d6984ea9f6fa1bdf29269acb9d5bd893ba70c6694c6ab209b25cf2ac8aab135e87cda97ebd2e93c32368b4898d44696e2792206228feff2a9a589b7895e0412a2cd319fed7077b70a37affd68df78cb03f45e526e35545720738e81aca313b321d7bc3425bee9a9f904a36a8929b0cfc7cb39dac4f3065d481b7ca88f61ea70e8677aa768ae10c20f37bcc77941f7e766eb1afdb0ebf52d6c4f9b52eb7487c4dcfecf6dcc18f67c5257ac40dc2f34bcada6d952e231d8b9e74336f4945dbbfca0202f", 0xe5}, {&(0x7f0000000040)="a10d7716b5b6c0093b7c072be2867cc8f4078e4b50e3222dbead2de0b5b73d3d138da825b39540f58aef04905dab1ebf", 0x30}, {&(0x7f0000000400)="0f2df27d7389c5b3ed8167e689587ff1d2cf752fc4523be7367a5d1920df9d5f47976aa5ba057da9f6755d374be4731afd42b91eb5ec08ab1f", 0x39}, {&(0x7f0000000480)="23bc64a21c16c73c25100b1dc302261303c6e7892ff5", 0x16}], 0x6) [ 457.077889][T19839] validate_nla: 9 callbacks suppressed [ 457.077899][T19839] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:37 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6c07d3f595131008901"], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@phonet, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000540)=""/173, 0xad}, {&(0x7f0000000340)=""/62, 0x3e}], 0x6, &(0x7f00000007c0)=""/4096, 0x1000}, 0x2000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000080)={0xfff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005fffff0000550214f9f407", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 457.154308][T19839] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900007a1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:37 executing program 3: unshare(0x40000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) accept4$rose(r2, &(0x7f0000000000)=@full={0xb, @dev, @null, 0x0, [@null, @remote, @rose, @netrom, @default]}, &(0x7f0000000040)=0x40, 0x80800) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) mmap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x3, 0x2010, r4, 0xd6740000) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000080)={0x40, 0xfff, 0x2, 0x3, 0x3870}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x108, r8, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x34, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd75}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x17}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00000000c0)='vlan0\x00') [ 457.390511][T19851] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:37 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="9d4ec9facb69023d2b15382a286a8327a008f0b1207ed039d016a22d6db1d39a02686d0d45971ff176c017c3e766ade0b019d6a4935adc36431f365af9f002536285cc6bfb8768047b333ffe22f8b15b4109e854a1a9ca5030a40c7bae0000debbe0f923eb016e7e16e7fad351bda256630a0624bf3d51f612307bc93522183231977681663d839750de5e37da7c7748912ccbbb606f") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x403, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874588a8ffffffff00000000122e25d30800", 0x0, 0x403, 0xe00, 0x22d}, 0x28) [ 457.460184][T19852] IPVS: ftp: loaded support on port[0] = 21 05:05:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900fe801300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 457.660189][T19874] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 457.728416][T19874] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 457.795427][T19852] IPVS: ftp: loaded support on port[0] = 21 05:05:38 executing program 1: unshare(0x40000000) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e23, @local}}}, 0x88) 05:05:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000811300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) setsockopt$rose(r2, 0x104, 0x1, &(0x7f0000000380)=0x80000001, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_key={0x4, 0x9, 0x88, 0x0, "6b062be9048cd89e555292001ff94aa361"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x16}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x70}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffc1) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendfile(r5, r6, 0x0, 0x95b) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) 05:05:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$kcm(0x10, 0x2, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6(0xa, 0x20000000000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) socket(0x11, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffc1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000003880)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003840)={&(0x7f0000001200)={0x408, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x30, 0x7, 0x6}}}]}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x101}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0xa1b, 0x44, 0x5e, 0x97}, {0x401, 0x4, 0x1, 0x20}, {0x2, 0x4, 0x5, 0x10000}, {0x0, 0x79, 0x55, 0x200}, {0xfff8, 0x80, 0x81, 0x40}, {0x2, 0x2, 0x20, 0x63}, {0x7, 0x8, 0x10, 0x3}, {0x101, 0x3, 0xff, 0xbaf3}, {0xffff, 0x5, 0x9, 0xe6d}]}}}, {0x0, 0x1, @mcast_rejoin_interval={{0x0, 0x1, 'mcast_rejoin_interval\x00'}, {}, {0x0, 0x4, 0x7}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}]}, 0x408}, 0x1, 0x0, 0x0, 0x10000000}, 0x44) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f00000000c0)={r4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x3, 0x7ff, 0x1, 0x4, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x1000, "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"}, &(0x7f0000001180)=0x1008) bind(0xffffffffffffffff, 0x0, 0x0) 05:05:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900fe801300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:38 executing program 3: close(0xffffffffffffffff) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="1398010000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB="0800181c7e5f92f9e86f35510a00", @ANYRES32=r4, @ANYBLOB], 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfd447a071") [ 458.091063][T19916] device virt_wifi0 entered promiscuous mode [ 458.119778][T19924] IPVS: ftp: loaded support on port[0] = 21 [ 458.125818][T19917] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 458.138898][T19919] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'veth0_macvtap\x00', 0x4000}) write$tun(r0, &(0x7f0000000040)={@void, @val={0x0, 0x0, 0x2}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0xfdef) 05:05:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390002981300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/1443], &(0x7f0000000140)='GPL\x00'}, 0x48) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7a, &(0x7f00000000c0)={r5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000440)={r5, 0x5}, &(0x7f0000000480)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r7, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) [ 458.410621][T19970] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 458.441388][T19924] IPVS: ftp: loaded support on port[0] = 21 05:05:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f0000003040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x28, 0x7, 0x2, 0x2, 0x6, 0x5, 0x1f8, 0x38, 0x149, 0x1, 0x475, 0x20, 0x1, 0x0, 0xeb2b, 0x200}, [{0x2, 0x0, 0x4b9f, 0x44, 0xc4, 0xfff, 0xb769, 0xfffff1c3}], "3b2fda54b27e0b13037b7a920a5b68f57bc4df586e0b46809f19ea13cb397ee5e338ffc8e1fdb3894b7e1be1e02ce56a056dcb757b95fc7c548e8d7911e8937ced639dc3445c14bc2dba646f41a0e58f220a26516d0d1dbe6438bd8be5203b42e4e55dad36b2d7aa5d64815437db0fd00e61b5ba851e17bd7e6562ae380487da0a3aeb13dfd90fa0bb4cebd213003ab4760175bea74ace0316a8e551167739c2be91b2323483c7fba5e1cb13e0f5cd6425b1b889ffc46f7f5c55f44c0391b4157812c932c5bc31f439e479bcee11", [[], [], [], []]}, 0x526) close(r0) socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r1) r3 = socket(0x1a, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f00000023c0), 0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r9, &(0x7f0000003580)=0x100000001, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000180)={r8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000035c0)=ANY=[@ANYRES32=r8, @ANYBLOB="e800000099faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac354fa54b16a0f1743d79e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c0e31490ec67064e509b75443a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec"], &(0x7f0000000000)=0x2) recvmmsg(r3, &(0x7f0000002e80)=[{{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/221, 0xdd}, {&(0x7f0000001780)=""/125, 0x7d}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000001800)=""/122, 0x7a}, {&(0x7f0000001880)=""/212, 0xd4}, {&(0x7f0000001980)=""/180, 0xb4}], 0x7}, 0xfffffffc}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1}, 0x6}, {{&(0x7f0000001b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/146, 0x92}], 0x1}, 0x1}, {{&(0x7f0000001cc0)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d40)=""/172, 0xac}, {&(0x7f0000000440)=""/106, 0x6a}, {&(0x7f00000036c0)=""/217, 0xd9}, {&(0x7f0000001f80)=""/96, 0x60}, {&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000002040)=""/201, 0xc9}, {&(0x7f0000002140)=""/214, 0xd6}], 0x7, &(0x7f00000022c0)=""/77, 0x4d}, 0x3ff}, {{&(0x7f0000002340)=@rc={0x1f, @none}, 0x80, &(0x7f0000002840)=[{&(0x7f00000023c0), 0x40}, {&(0x7f0000002400)=""/54, 0x36}, {&(0x7f0000002440)=""/102, 0x66}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/73, 0x49}, {&(0x7f0000002580)=""/206, 0xce}, {&(0x7f0000002680)=""/134, 0x86}, {&(0x7f0000002740)=""/237, 0xed}], 0x8, &(0x7f00000028c0)=""/133, 0x85}, 0x10001}, {{&(0x7f0000002980)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a00)=""/76, 0x4c}, {&(0x7f0000002a80)=""/10, 0xa}, {&(0x7f0000002ac0)=""/40, 0x28}, {&(0x7f0000002b00)=""/154, 0x9a}, {&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/130, 0x82}], 0x6, &(0x7f0000002dc0)=""/179, 0xb3}, 0xffff}], 0x6, 0x400000c0, &(0x7f0000003000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r10, @ANYBLOB="7d000000382f8c6b5a728d0c8d733384b5218f0002107cbbac078e93650c926d62d0631b88823fe2bc0d1a5798d6dd324f8ce4f53f6dd3c34d6fc0a0dab95196b860c13226dbb97abf340e7b079253181d29c31c3b03457ffb751d94978315da8cb6856bd24c362cf4a589a592dd65d1eec2511e87b0019db824f40a06f7324c7c"], &(0x7f0000000080)=0x85) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001e00)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0100000004030400601412800e00010069703665727370616e0000004c00028006000e0002000000060011004e210000040012fe07000c0007000000060010004e22000014000700ff0200000000000000000000000000010500160002000000050008000200000008000a00658bf33f8eeced5046330f41c5e70b5f591cb77ee7e176a5edccacf6e9c31e8d3f2b7c59e66c36bdcdc7f38d7a27e165af6ca36c3cbeb2170000000000007840990f10df46151d3b334df621b45268f4008917c1b465c6dc010000000000000064a8d5492cb512e6ff13af7e75610503606a5da9a70f09e482d23c198f0f35b59abc7f3878e0dad23b43fdbe624604f081db12f214bc8bafb0e110dd1ace5866ad2458cfb1e62039fa44b4f18507f61ae5acc77f9f91bb570cb08d88c2ff454c55d1afd4341f16dd155fa63ca7a3cf18fb9acbb2c8e60384", @ANYRES32=0x0, @ANYBLOB], 0x88}}, 0x0) 05:05:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900fec01300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 458.827127][T19970] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000240)="1a8c443d3a35ab7e94568c81cc096aa87dc1b0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8ff507b00545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362", 0x82, 0x48080, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xfffffd85}], 0x1) close(r0) [ 458.950517][T19994] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 459.612524][T20010] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 459.646310][T20010] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 05:05:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev, 0x2}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x12) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000001ce998afe75dbb080000000000001b3a478b12dc31a5cfb0cf816706c1000002000000f86e284052222e0000b106"]) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, 0x2, 0x3, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x401}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x5}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x5}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x14}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x942, 0x1}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x10}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x3}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x5}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x1e}}]}, 0x68}, 0x1, 0x0, 0x0, 0x24040004}, 0x20040080) 05:05:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390001df1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:41 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@val, @void, @eth={@local, @local, @val={@val={0x9100, 0x4, 0x0, 0x2}, {0x8100, 0x0, 0x1}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {']'}}}}}}}, 0x43) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@gettfilter={0x44, 0x2e, 0x2, 0x9, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x5, 0xc}, {0x5, 0xffff}, {0xb, 0xfff1}}, [{0x8, 0xb, 0x81}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x8001}]}, 0x44}}, 0x8000) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:05:41 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xf}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r6}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x186}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x9c}]}, 0x44}, 0x1, 0x0, 0x0, 0x8d0}, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r8, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r10, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000280)) 05:05:41 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f00000013c0)=[{{0x0, 0x0, &(0x7f00000024c0)}, 0x8001}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/24, 0x18}, 0xfffffff9}], 0x2, 0x40010001, 0x0) r1 = socket$inet6(0xa, 0x4, 0xfb86) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)=""/235, &(0x7f00000001c0)=0xeb) 05:05:41 executing program 1: socket$netlink(0x10, 0x3, 0x9) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="010000000403698906209868d64d010069703665727370616e0000004c0002800500080009000000060011004e2100000400120008000c0007000000060010004e22000014000700ff020000000000000000000000800001240016000200000a00ebec11e44c0f60cf16c191c85a60cf973b153c15", @ANYRES32, @ANYBLOB="2e61ffc2a494d0edb3a7bfc10d475bf888b18502fd1567f32b0c9905a63a9c73833410dec997dfeea79cdf541e4d5084fbb8ac2a74c621a906731fb0f3d8255b8a904a314603000014e8c43d0c3d1574638b8eb106e7525d8f921ad7125e5cf54617f9bf37bcd95d2b39f04923574c23c51363291779d46a0007a8fd9a2a17555010935ac503d754618f0a115de33047ec4b66"], 0x5}}, 0x0) ioctl(0xffffffffffffffff, 0x8910, &(0x7f0000000340)="bf0d47a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x70bd28, 0x0, {0x6b}}, 0x14}}, 0x4000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="249bcda004b49cc119152aaaea0e0d000000", @ANYRES16=r4, @ANYBLOB="04002dbd7000ffdbdf250e00000008004b00000000000600960003000000"], 0x24}, 0x1, 0x0, 0x0, 0x4044}, 0x20040000) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x1, 0x7fffffff, 0x1, r6}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r7, @ANYBLOB="799c8c003592f61adcdabf38e9e9cbb677998da62b0a9afeba6dcc52ac7f04bf03895e48a04c4f7b20b514a26d8d2598115f52697ae4af2cab6871ab05ba34b73c3a29162bebcac02b59deb0ce96053499ce90fc259d43f08e4d01e74cb479d2e77ca2f7f3c0ab58f91191dcb738ea186344efe42aad8b88268c6190e9c4a4e1b8a98f18c0"], 0x94) 05:05:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390002e41300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:41 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000080)={'vlan1\x00', @ifru_settings={0x20000001, 0x0, @fr_pvc_info=0x0}}) 05:05:41 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000000c0), 0x4) socketpair(0x1, 0xa, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 05:05:42 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001500), 0x4000000000002d0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x102, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast2, @rand_addr="c878ac21a65b37884228689549f2a75a", @ipv4={[], [], @loopback}, 0xfffffffd, 0x0, 0x400, 0x400, 0x1, 0x940010, r7}) 05:05:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390002e61300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, 0x7, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffc1) sendto$l2tp(r4, &(0x7f0000000200)="181101e90205b6c84eab46db46e432c3012ba210002a23078ba8dcb09a12ce754a07034c5cf2e81cf5c112b4d36bfa862f13a68dd017f8643bffdd6f375ccd4a3f567032034037ba3e7e2e5ab6b325e787f0e6f15af14d852242d092f0e031da990e86783fa8e7288fea1d84335743956ad32846e5c19ac52984f95048ca561a5275bcb2739f0d140b7e3340a220c279186c3a8919a096706123b8cad5813d9550e2bf8070ed9d9894296358cb9d205979af0586bda3ec46f72895f46162c18298d21f2c3d3a62f3b8cf85f6de0fc89387cadd41f5172fb6f484d131194866ac89509f6c1bcb0659543bfa516f93db6f", 0xf0, 0x8000, &(0x7f00000000c0)={0x2, 0x0, @empty, 0x4}, 0x10) sendfile(r2, r1, 0x0, 0x100000002) 05:05:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390002e81300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 461.985838][ T8774] tipc: TX() has been purged, node left! [ 462.011782][ T8774] tipc: TX() has been purged, node left! [ 462.030523][ T8774] tipc: TX() has been purged, node left! [ 462.053423][ T8774] tipc: TX() has been purged, node left! [ 462.103854][T20079] validate_nla: 4 callbacks suppressed [ 462.103863][T20079] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390002ea1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 462.187955][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 462.187968][ T27] audit: type=1804 audit(1586235942.382:259): pid=20080 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir850035219/syzkaller.6N0npu/226/cgroup.controllers" dev="sda1" ino=16685 res=1 [ 462.214387][T20083] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:43 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@val, @void, @eth={@local, @local, @val={@val={0x9100, 0x4, 0x0, 0x2}, {0x8100, 0x0, 0x1}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1, @broadcast}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {']'}}}}}}}, 0x43) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@gettfilter={0x44, 0x2e, 0x2, 0x9, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x5, 0xc}, {0x5, 0xffff}, {0xb, 0xfff1}}, [{0x8, 0xb, 0x81}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x8001}]}, 0x44}}, 0x8000) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:05:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000f01300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x8758) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000d, 0x80033, r1, 0x80000000) 05:05:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x3a, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x1}, 0x350c) 05:05:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb0, r1, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x3c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4e}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x6}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8000}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}]}, @NL80211_ATTR_REG_RULES={0x34, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xffff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xca}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfffff57c}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}]}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x24000041) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="9c0000001000050782410f000000000000000000", @ANYRESOCT=r0, @ANYRESHEX=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x24048800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)=@ipv4_newroute={0x30, 0x18, 0x20c, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x4, 0x8, 0xff, 0x2, 0xc8, 0xa, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0x9}, @RTA_MULTIPATH={0xc, 0x9, {0x3, 0x3, 0xa2}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0xfffffffffffffd00}, 0x1, 0x0, 0x0, 0x800}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000600)={r3}) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000640)) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r8, 0x23f, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x34, r8, 0x724, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x0, 0x1, @udp='udp:syz1\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x400c040}, 0x880) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 05:05:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r1}, &(0x7f00000001c0)=0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) sendto$netrom(r2, &(0x7f0000000300)="41bef99db21f4609a584f20d77fc0358af5d200e04eb28d9b4f989a2de38825f3c3fbc9fbc3409c6705a35e33aa6696dc274d630d392af0c36fefef5e44f7f434490b878bafd3c8abb703a6f", 0x4c, 0x8004080, &(0x7f0000000380)={{0x3, @null, 0x6}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @bcast, @bcast, @null, @default]}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x4, @mcast2, 0xb26b}}, 0x2, 0xfff}, &(0x7f00000002c0)=0x90) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x2f, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c000000000061138c0000000000bf200000000000000703000040420f002d0301000000000095000000000000006916000000000000bf67000000000000560700000fff06006706000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000022a4f0432631c31f660fff44c5c702520eca2fea093d9adcc1be5441b59b3e4ec2cababdfa556910ab5e7a182c3658d0e4a4857cb0311beac15a2aca70ec8d472d25654526c003a23b5099953c6959cf7048c184ab35338bd251c8d7027bc969b8b91a819a38a0ab4567228574822035259b0ffd625e0c760e749bcdc34ffe19b72cabaccdee1da4e3fac3e283bcbe096ebc9fda15a2ff0ad598207f1a0f6a16305f61ae517f1e23e646c64ae0d2d3d5a2c2c5e2e5a2162fa49d34708d057622a4b7f7967990847eb17dd5995c83b"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x7}, 0x10}, 0x78) [ 463.151335][T20106] sctp: [Deprecated]: syz-executor.4 (pid 20106) Use of int in max_burst socket option deprecated. [ 463.151335][T20106] Use struct sctp_assoc_value instead [ 463.172741][T20108] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xfca) 05:05:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000fc1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:43 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "00000100000000000800000000eba71a4976e200002cb18f6e2e2aba000000012e0b3836005404b0e0301a4c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e66f5ff1b0816f3f6db1c0001000000740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xff55) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "00000100000000000800000000eba71a4976e200002cb18f6e2e2aba000000012e0b3836005404b0e0301a4c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e66f5ff1b0816f3f6db1c0001000000740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xff55) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/17, 0x11) bind$xdp(r3, &(0x7f0000000900)={0x2c, 0x0, r5}, 0x10) 05:05:43 executing program 0: getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000200)={0x1, 0x0, 0x1000, 0xbe, &(0x7f0000000100)="09cfd4a694403070c825c945a0ee1a0930e289fe8e3fc6d4381833af8f22755723b3848ca31a74e5041b87e680b1e340701e520191ee202a1cca99cda35ce0d790ec3710b4eb1374fa83a2fdf4215c2e349d859a740746b496793d3b63684e562da6625f4154a4d09903b37f63b16f4105f91cd883463b082ed2fd633866633698af1f576055b4f9abdbe741fa8083bbb974d6bac3cefec16a71206957f12964b0056a529a22d5550450eab050c11824de4c6809da76df404590577e039c", 0xe, 0x0, &(0x7f00000001c0)="45667a4c091a91e37c098d219078"}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0c1}, 0x41) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000480)={0xc5, 0x3, 0x1, 0xff, 0x7, 0x8, 0x7}, 0xc) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000004c0)={0x1, 'vcan0\x00', {}, 0x1}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x1c, &(0x7f0000000500)=""/240, &(0x7f0000000600)=0xf0) recvmsg$can_raw(r2, &(0x7f0000000a40)={&(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f00000007c0)=""/76, 0x4c}, {&(0x7f0000000840)=""/39, 0x27}, {&(0x7f0000000880)=""/24, 0x18}, {&(0x7f00000008c0)=""/188, 0xbc}], 0x5, &(0x7f0000000a00)=""/21, 0x15}, 0x60) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r5, 0x10f, 0x84, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000b00)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000028c0)=0x14) getsockname$packet(r2, &(0x7f0000002940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002980)=0x14) sendmsg$BATADV_CMD_GET_VLAN(r5, &(0x7f0000002a40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002a00)={&(0x7f00000029c0)={0x3c, r1, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002b00)={0x64, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004}, 0x0) [ 463.525806][T20126] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:43 executing program 0: r0 = openat$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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e000000100000009f2399dd2000000006dc10ed69d30fe68d9d01608a1da0076440cc3ceda36"], 0x10) sendfile(r2, r1, 0x0, 0x100000003) 05:05:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000fd1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 463.801514][ T27] audit: type=1804 audit(1586235943.992:260): pid=20146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir800070375/syzkaller.6HX7f9/205/cgroup.controllers" dev="sda1" ino=16692 res=1 [ 464.065780][T20145] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390002fe1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:44 executing program 5: syz_init_net_socket$ax25(0x3, 0x2, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0107000000000000f0ff6a000000a587f77cb863f860defad4739bc19fa145c9017c75211f136ba250c12bfd54d0eb67866e9ce36dc1ba23aba427c887e8ec876833c5030a7ab51fe9aa8a52a1dae7b1d5c3d02a1930f4157a76ae017de40c091322c45d30989be04fd8"], 0x14}}, 0x0) r3 = accept(r1, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) ioctl$sock_proto_private(r3, 0x89e2, &(0x7f0000000000)="0b0acc3c7cbb7f4cfe082d2b5e87c15a32160c8901a0187bd9504d8f992f666cc9113eacb0e50b7faa84996740590c8718060683c8ad7b5bd1eb26964945efaf4b1a8fd5d575235f37230aff0c8855ce86c0775e650b44277254d4366599cc9eb632b6787fd165efad985b8b04c0a494db38e0f078d085a6e4e5cab07efbe5655f787168b86e8200e3647eca2b5e570c5ed01ac6a607f98184a184f0e8a73361c069c6544fcf45d1847ae6f15104e806ed6a9e90d20d998c33c6430eb1d4bf134c1cdbf9c0db9c0708295fdfffb364034b14d8e14015b0ce52b05449655d1f9bbca0068c52d1d9") pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x7a, &(0x7f00000000c0)={r7}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000300)={r7, 0x4914}, 0x8) 05:05:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000), 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e22, @multicast2}}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_IFNAME={0x14, 0x3, 'veth0_vlan\x00'}]}, 0x3c}}, 0x0) 05:05:44 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) r0 = socket(0x0, 0x1, 0x0) close(r0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB], &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000008c0)={0x0, 0xa}, &(0x7f0000000900)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x1ffe}, 0x40) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000880)=0x4) socket$netlink(0x10, 0x3, 0xf) connect$nfc_llcp(r0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x18, 0x7, 0x9, 0x0, 0x6, r2, 0xd9, [], 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r3, 0x28, &(0x7f00000000c0)}, 0x10) socketpair(0x1f, 0x801, 0x1, &(0x7f0000000e40)={0xffffffffffffffff}) accept4$rose(r4, 0x0, 0x0, 0x80800) 05:05:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r5}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3}}, {{@in6=@remote, 0x4d4}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x0, 0x3cef14a422163db1, 0x0, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x5, 0x0, 0x80, 0xa0, 0x87, 0x0, r5}, {0x0, 0x8, 0x9, 0x20b8, 0x0, 0xe996, 0x2}, {0x7fff, 0x94b, 0xffffffffffff0001, 0x1}, 0x0, 0x6e6bbf}, {{@in6=@dev={0xfe, 0x80, [], 0x2b}, 0x4d3, 0x2b}, 0x2, @in=@empty, 0x34ff, 0x2, 0x0, 0x1, 0x4, 0xd0, 0x80}}, 0xe8) socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0xffffff81, @in6=@remote, 0x4e24, 0x0, 0x4e22, 0x126d, 0xa, 0x0, 0xa0, 0x2c, r3, r5}, {0x401, 0x5, 0x30b7, 0x40, 0x336, 0x4, 0x7b33, 0x6}, {0xfffffffffffffff7, 0x80000000, 0x1, 0x7}, 0x6, 0x6e6bba, 0x0, 0x0, 0x3}, {{@in=@multicast2, 0x4d3, 0x33}, 0x0, @in=@broadcast, 0x3503, 0x4, 0x3, 0x0, 0xfffffffe, 0xfb2f, 0x100}}, 0xe8) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000080)={0x3, @default, r5}) [ 464.769736][T20181] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390080fe1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000), 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e22, @multicast2}}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_IFNAME={0x14, 0x3, 'veth0_vlan\x00'}]}, 0x3c}}, 0x0) 05:05:45 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x5, &(0x7f00000002c0), 0x161) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1) sendmsg$inet(r0, &(0x7f0000015580)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x6}}, 0x10, 0x0, 0x0, &(0x7f0000015500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x18}, 0x0) [ 465.058502][T20201] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900c0fe1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x27, 0x2, 0xa14) bind$pptp(r1, &(0x7f0000000400)={0x18, 0x2, {0x0, @broadcast}}, 0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFQNL_MSG_VERDICT(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 05:05:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000), 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e22, @multicast2}}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_IFNAME={0x14, 0x3, 'veth0_vlan\x00'}]}, 0x3c}}, 0x0) 05:05:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRESOCT=r4, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES16], @ANYPTR, @ANYRESDEC, @ANYBLOB="7355be391e7cb6ac4b29b0dc35e7b1087d5ca527ca13b74e11907cee95a2ed5d92f28595d0516a3dc46831b7239c4cad9608255e27d393751fcd522b5a2d2b755b081e2939dd96198c67b10ffdeb1dd50ae2a63cf97daf0b9d75a6b4105e781ac9e3e27e909383460675762263cd2fc11c73e563a74f2ffd0f199eb404dd3f31f395d9dc64ed611636a99f582f95aed16b6cd88f87df3c1aff22672c368b675a31d9861994ee737734b5051b11dee01efa571d3481ed7474e572fa4c90e85c068ec7413dd23d3186e9a4f4ca93acdd97769502afeda9c1c8d54c055c29e30a3b560945c92dd07c3d7543af2aaa5c33", @ANYRESDEC=r0, @ANYRESOCT=r0], @ANYRES32=r3, @ANYBLOB="ffffffffffffffec280012800a000100767863616e000000180002801400010000000000fb6c39730ab03e191ce9c2253c1a194495d3693227d3036c51198013c4ac95be2598363e5e61480d83b5fb3491c4bdbcf8294e7d5598df11edd99751b4cfe947f0b0e4072593e1379aa219e648843028fa45322330a8a963dda387f71d609a43a40603dc8094b0cb772b83182b4617c6cdc54cdf7f8e36dbdbd83fff7c9cc44a6f", @ANYRES32=0x0, @ANYBLOB="0000800400000000"], 0x5}}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @multicast2}, &(0x7f00000003c0)=0xc) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="34e1ba47b6fe51c8b908008053", @ANYRES16=r7, @ANYBLOB="000029bd7000fddbdf25170000000a001a00ffffffffffff000008000300", @ANYRES32=r10, @ANYBLOB="0c0099007f00000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x20044040}, 0x4000802) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) [ 465.279838][T20208] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000ff1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 465.591132][T20219] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd0, 0xd0, 0x6, [@enum={0x9, 0x8, 0x0, 0x6, 0x4, [{0x4, 0x1}, {0x3, 0xfffffffc}, {0x9, 0x8001}, {0xa, 0xfff}, {0x3}, {0x1, 0x7f}, {0xb, 0x40}, {0x5, 0x5}]}, @volatile={0x10}, @const={0x0, 0x0, 0x0, 0xa, 0x1}, @union={0x2, 0x7, 0x0, 0x5, 0x0, 0x72e, [{0x3, 0x5, 0x5}, {0xe, 0x2, 0x3f}, {0xb, 0x1, 0x4f63}, {0x8, 0x0, 0x400}, {0xd, 0x5, 0x6}, {0xa, 0x2, 0x401}, {0x7, 0x2, 0x7}]}, @const={0xb}]}, {0x0, [0x2e, 0x61, 0x30, 0x6f]}}, &(0x7f0000000200)=""/54, 0xee, 0x63}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffffffffffa4, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a1d0000000044000400200001000a0000000000000000003a0c00000000000006000000000000800000200002000a00000000000000ff01000000000000000000000000000100001d00"], 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r5, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x678}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7e00}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24042000}, 0x8084) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) sendfile(r2, r1, 0x0, 0x100000005) 05:05:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x118c, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) getsockopt(r1, 0x8000, 0x6, &(0x7f0000001500)=""/4096, &(0x7f0000000000)=0x1000) [ 465.720170][T20219] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000f00054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 465.921190][ T27] audit: type=1804 audit(1586235946.112:261): pid=20229 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir850035219/syzkaller.6N0npu/232/cgroup.controllers" dev="sda1" ino=16657 res=1 05:05:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000021300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 465.966546][T20226] tipc: Enabling of bearer rejected, failed to enable media 05:05:46 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', r4}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) r7 = bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x1, 0x800000000000004, 0x59, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r7, &(0x7f0000000000), 0x0}, 0x20) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000180)=0x8) socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000080)=0x54) 05:05:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000031300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 466.207947][T20236] IPVS: ftp: loaded support on port[0] = 21 05:05:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x16b) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7fff, 0xffffffffffffffff}}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x28}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfc92, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x20044110) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000240)=0x78) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="d542e9c50f911d7501", @ANYRES16=r5, @ANYBLOB="00000000000000000000020000000900010073797a3200000000"], 0x20}}, 0x0) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00022bbd7000fcdbdf250300000005000400020000000900010073797a30000000000900030073797a30000000001400020076657468305f766c616e000000000000"], 0x48}}, 0x800c815) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) 05:05:46 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xffffe000) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, 0x0}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) 05:05:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty}, &(0x7f0000000380)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x4, 0x0, 0x0, {0x6b}}, 0x14}, 0x1, 0x0, 0x0, 0x48801}, 0x10) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYRESDEC=r2, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r2, @ANYRES16=0x0], @ANYRES64=r3, @ANYRES64=0x0], 0x2c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcf8}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r5, 0xc0, &(0x7f0000000540)={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}}, 0xfffffffffffffe04) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)={r6}, 0xc) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)={r6}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000280)=r7) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000300027070000000000000000000000003800010034000100070001006374000024000280180001000000000000000000180000000000000000000000080007"], 0x1}}, 0x0) sendfile(r9, r8, 0x0, 0x100000001) 05:05:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000041300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket$inet(0x10, 0x2, 0x0) r0 = socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x74}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x158, 0x2, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_SEQ_ADJ_ORIG={0x2c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x10000}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3ae}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x72f}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_NAT_DST={0x4}, @CTA_STATUS={0x8}, @CTA_NAT_DST={0x74, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x28}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0x3, 0x57, 0x1000]}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xbd}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x24, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x20}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x4}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x20}]}}, @CTA_NAT_SRC={0x14, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x54}, 0x40000) [ 466.569307][T20266] IPVS: ftp: loaded support on port[0] = 21 [ 466.601607][ T27] audit: type=1804 audit(1586235946.793:262): pid=20265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/195/cgroup.controllers" dev="sda1" ino=16673 res=1 05:05:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000051300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 466.726595][T20275] bridge0: port 1(vlan2) entered blocking state [ 466.761608][T20275] bridge0: port 1(vlan2) entered disabled state 05:05:47 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(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) r9 = gettid() ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000000040)=r9) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x88, r5, 0x0, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r9}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x2404c000) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000800002f0033"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8}, '\x00'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}]}]}}]}, 0x54}}, 0x0) 05:05:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000061300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 467.050338][T20284] bridge0: port 1(vlan2) entered blocking state [ 467.061081][T20284] bridge0: port 1(vlan2) entered disabled state 05:05:47 executing program 1: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507ffffff7f0000000000000000d934bf410ec637c1c997ed29104e1424d819d277836019c9e4445a25bf8184cf2c5122819c9a9e9cb1c4205d01dc4c0645330111c50553d73f6554f40c03202afc32d3e3a39dd5054d7ef50eeab1e1d5829281e6e50826952036517f32a7bef4cf13996df8aca4a03e882ee3f5439b4933f761fbeed4e2ed942dac8b104b0543d7db0ae8ed", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000321be1da066443caf7643af671f34338dc55c0b99b4eb777c470766646544418ba6e8e5e22b5c434ff16e033bb47e9874c1545a0b360b7cd06c734fb96fd45c7013b5277e4bd6851d478cbd55f056e3dbfc4123f5137542dc0f8e937d6d77919d5762cb1ab87da55558e85cba2c666a35ed13d6abcf0a3c0dbb6b81dc422589fd71ab9c90462b49b9a0859a69e58b49b128e1622431c8392bd3fb139ba1fa135d65cfcccfca8a7daf00b9890ce42edc3d05bd15d4c02e0b199adfa6b732429534ee8b62ba3922c64d7d8c13cfc5148352da44ce4bedefb958e4220faaa7fd05d96b6220ea3d3703b1598d8"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000380)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{}, '\x00'}}]}]}]}}]}, 0x54}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) getsockopt$rose(r3, 0x104, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 467.114769][T20327] validate_nla: 6 callbacks suppressed [ 467.114778][T20327] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 467.189108][T20327] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000071300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 467.304808][T20266] IPVS: ftp: loaded support on port[0] = 21 [ 467.435972][T20335] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 467.463276][T20340] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 05:05:47 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', r4}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) r7 = bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x1, 0x800000000000004, 0x59, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r7, &(0x7f0000000000), 0x0}, 0x20) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000180)=0x8) socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r8, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000080)=0x54) 05:05:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="24000000140081563e0608040010000010ff0100000060004003546fabca1b4e7906a6bd", 0x24}], 0x1}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) close(r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x19}, 0x8, 0x1, 0x1, 0xf, 0x5, 0x4}, 0x20) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @loopback}, 0x10) 05:05:47 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(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$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0xffffffffffffffba}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) [ 467.601600][T20339] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 467.719206][T20348] IPVS: ftp: loaded support on port[0] = 21 05:05:49 executing program 4: r0 = socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x5865, &(0x7f0000000400)={&(0x7f0000000700)=ANY=[@ANYBLOB="9c0000001000050782410f000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x9c}}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@ax25={{}, [@rose, @default, @netrom, @bcast, @rose, @rose, @default, @rose]}, &(0x7f0000000000)=0x80) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="40000000040601080000000000000000020000050925860073797a3000000000050001000700006d95fbed98b900050001000700000005000100070000000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x880}, 0x24000080) r2 = socket(0x10, 0x8000000000000003, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x0, 0x0, 0x0, {0x6b}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20004010) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000200)={'veth1\x00', {0x2, 0x4e23, @loopback}}) sendmmsg(r2, &(0x7f0000000000), 0x40000000000024a, 0x0) 05:05:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000081300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:49 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7311000000019b12c31eae8c94f93ca5f7477b2d4c6b4d5a2c08ddde187f191080e366fc2e900019ac1f72d78ae1fa3e029eac033688c2d069ae68e9"], 0xff86) close(r2) socket$netlink(0x10, 0x3, 0x4) r5 = socket(0x1e, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x40, 0x0, 0x3}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') 05:05:49 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2b, 0x4000000000000800, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001440)={&(0x7f00000002c0)="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", &(0x7f00000012c0)=""/172, &(0x7f0000001380)="730ec50843988114410400eea0ee136a5669b55a37e40ded0564ae84214b93040630235796eb7f5dfe709502edef6a05c60934f8944d4f2ae3c6b0d16b47f885a26acec3ca9a697609c1c925883cfaec2c35e0948c51543c12465ef5aa7083f58ce30e4bfcd804b66016a3d4122aa26ebb151c1cc65987639e467445690233c45ce36c70bd3f461fe2e3d24e2b", &(0x7f0000000240)="053cc65d3333d8e611d2f7e4c9edf2956581001339cb43139ff8d723cce2a757a69b758d1a43", 0x8e, r2}, 0x38) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIBMAP(r5, 0x1, &(0x7f0000000100)=0xbe) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r6, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000000, 0xffffffffffffffff}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008880}, 0x0) 05:05:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="20000200", @ANYRES32=r3, @ANYBLOB="443c3d3c834cfa9d683826e7673405fcda4522e51baaeb8b90a6f914cd"], 0x7}}, 0x20000001) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = accept(r4, &(0x7f0000000a40)=@nl=@unspec, &(0x7f0000000ac0)=0x80) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200000c1}, 0x0) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000000b00)={{0x800, 0x9}, 0x54}, 0x10) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newlink={0x20, 0x11, 0x10, 0x70bd2c, 0x25dfdbfd, {0x10, 0x0, 0x0, r8, 0x24000, 0x41641}}, 0x20}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0) 05:05:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32, 0x0, 0xff}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback, 0x8001}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$SEG6(0x0) close(r0) [ 469.753296][T20391] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_STATS_ENABLED={0x5}]}}}]}, 0x3c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x70bd29, 0x4, {0x0, 0x0, 0x0, r8, 0x42402}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}]}}}]}, 0x38}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x40400c1) [ 469.864061][T20391] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 469.885222][T20396] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 05:05:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000091300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 469.921582][T20396] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 470.135036][T20414] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000571214100028bd7000fcdb004b001300020008001500020000000800030003000000080001000100000008004f0004000000080001000200000008004b401300"/80], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x108, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_LINKMODES_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x2000c081}, 0x4000001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x50, 0x30, 0x1, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_ife={0x38, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0x8, 0x6, [@IFE_META_SKBMARK={0x4, 0x1, @void}]}]}, {0x4}}}]}]}, 0x50}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 05:05:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000a1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 470.368223][T20414] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 470.380368][ T27] audit: type=1804 audit(1586235950.573:263): pid=20432 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/228/cgroup.controllers" dev="sda1" ino=16725 res=1 05:05:50 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), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x30, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x30}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="e6f0b0fa", @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a0000000800040007000000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff0800060000000000"], 0x54}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 470.416103][T20430] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 470.427736][T20430] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 470.507400][ T27] audit: type=1804 audit(1586235950.703:264): pid=20441 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/200/memory.events" dev="sda1" ino=16721 res=1 [ 470.538668][ T27] audit: type=1800 audit(1586235950.733:265): pid=20441 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16721 res=0 [ 470.576430][ T27] audit: type=1804 audit(1586235950.733:266): pid=20441 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/200/memory.events" dev="sda1" ino=16721 res=1 05:05:50 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x0, @dev}, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in={0x2, 0x0, @multicast1}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x35}}, 0x0, 0x0, 0x0, 0x0, 0x1ff8, 0x0, 0x4, 0x18, 0x1}) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0xe, 0x800) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r4, @ANYBLOB='cH\x00\nI', @ANYRES32=r4, @ANYBLOB], 0x44}}, 0x0) [ 470.768542][ T27] audit: type=1804 audit(1586235950.963:267): pid=20454 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/200/memory.events" dev="sda1" ino=16721 res=1 [ 470.869399][ T27] audit: type=1800 audit(1586235951.053:268): pid=20441 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16721 res=0 05:05:51 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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c00ad879b73010006000000e28c5339465718010528a08f003554f442764e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000fa448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a86ca901a8197b0b923e0e03dec41119e5959bca74806a85e8bea745464874d7783fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf2"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x4ffe0, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r7, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x7a, &(0x7f00000000c0)={r8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x208, 0x0, 0x9, r8}, &(0x7f0000000240)=0x10) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) socket(0x0, 0x0, 0x0) [ 470.969157][ T27] audit: type=1804 audit(1586235951.053:269): pid=20441 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/200/memory.events" dev="sda1" ino=16721 res=1 05:05:51 executing program 0: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet(0x10, 0x2, 0x0) r3 = accept4$ax25(r0, &(0x7f0000000dc0)={{0x3, @null}, [@remote, @netrom, @netrom, @netrom, @netrom, @bcast, @remote, @bcast]}, &(0x7f0000000e40)=0x48, 0x80800) recvfrom$ax25(r3, &(0x7f0000000e80)=""/213, 0xd5, 0x0, &(0x7f0000000f80)={{0x3, @bcast, 0x4}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r6, 0x23f, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r6, 0x400, 0x70bd29, 0x25dfdbff, {{}, {}, {0x18, 0x13, @l2={'eth', 0x3a, 'veth1_to_batadv\x00'}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0009"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 471.178965][T20462] device bond2 entered promiscuous mode [ 471.184900][ T27] audit: type=1804 audit(1586235951.283:270): pid=20432 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/228/cgroup.controllers" dev="sda1" ino=16725 res=1 [ 471.232088][T20439] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 471.253964][T20460] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 05:05:51 executing program 5: r0 = socket$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="3c00000010008506000000000000000037139323", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffc1) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000240)=0x10) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x7a, &(0x7f00000000c0)={r7}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000280)={r7, 0x22, 0x24, "a2e6e94fa4e9682b4b8e31b46594309f0c4e2c69fe2cd36cfdb1390d2a624fa73c9e1974"}, 0x2c) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:05:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000030601020000000000000000000000000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x3, 0x67) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010700000000000000006b000000120a3dc594486f9bd398b0e71fdb2ef9f1a35b3715d1b0eb05713161d84a33a53658b94ce03b6badbb230e3d497d08688b5cb675c6944fa771831ff8f307040cbe118338ada71e6f03768e27c9d79120eaf8e106ee4bf8e9ed0f72df599a1a6a385de66c95ab84f314d0d93f95c5f7c094251847b81a8fcfe409f138149c6e9de86a34257ffcc35222dcac23bb45c5890a169781cec2c55352c9c03aa3ea5760099009e5298a0caa528b23cf39e46192ad36acd3c390d141c4648f62249e3053a3eb2fde3b0bcf6703c0bb0e1f35e53d12b639d8a599092f3bd450c332"], 0x14}}, 0x0) r6 = socket(0x13, 0x80000, 0xffffffff) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000600)={&(0x7f0000000400), 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x8c, r7, 0x91bf9cd514ad9098, 0x3510, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0x4}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x76b0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1072dcfd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x521}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32671e0b}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d2f0b6a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x988f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a254860}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x142a}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x28, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72148bfe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ee387bb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76d474ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x8c}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x358, r7, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x154, 0xc, 0x0, 0x1, [{0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e8ccf68}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x47725ab3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xcaea577}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x466635c8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa034}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4fd824b0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5548}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x79ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x712c9649}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71b7b7d6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9fca1b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6999c91e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9e1b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7ea64da3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe791}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x42ae}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x35ca}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5d64}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb0828f6}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xab1f}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77b85593}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa1ed}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4ab0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5ceb2090}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7cd75fb3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54b6d90b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1ff65b3c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x51f43d6a}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7a0a}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79583e92}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1674b75e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3b27}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7481}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5025}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x155a9f68}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x329272f}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57146b37}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x46970034}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb87d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b7a5686}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e0cf732}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x750a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6302}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6de97a90}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfa2e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a3179e3}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a555996}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x39c9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x598e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2821d753}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40ef2cdf}]}, {0x4}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x681272f7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79f29c9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x776f2d74}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9bce}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x104, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2da779b8}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x682ad8e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77e39646}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4648e079}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1fef1585}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfb}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4813d572}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d2b91eb}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a547e24}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4616e095}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62ff433c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x636c1afb}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10000}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x563591a8}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fb7d9fe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x327110dd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x499b20c5}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b7b4c28}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a59b711}]}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044074) ioctl(r3, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) [ 471.334661][T20474] device bridge6 entered promiscuous mode [ 471.364418][T20474] bond2: (slave bridge6): Enslaving as an active interface with an up link [ 471.400818][T20501] bond2 (unregistering): (slave bridge6): Releasing backup interface [ 471.487339][T20501] device bridge6 left promiscuous mode [ 471.493315][ T27] audit: type=1804 audit(1586235951.683:271): pid=20516 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir850035219/syzkaller.6N0npu/235/cgroup.controllers" dev="sda1" ino=16729 res=1 [ 471.614698][T20501] bond2 (unregistering): Released all slaves 05:05:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000b1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 471.736032][T20460] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 471.763304][T20514] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 05:05:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f00000003c0)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7fb}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="24000000560007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000008000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x90e6, 0x4) [ 471.779842][T20515] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 471.953887][T20521] bond3: (slave macvlan2): Opening slave failed [ 472.199035][ T27] audit: type=1804 audit(1586235952.393:272): pid=20516 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir850035219/syzkaller.6N0npu/235/cgroup.controllers" dev="sda1" ino=16729 res=1 [ 472.236300][T20598] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 472.260618][T20606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 472.284447][T20515] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 05:05:52 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffe1ffffff89fb03bb3b0290780000001e0002ff0000ffffffff"], 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) connect$netrom(r0, &(0x7f00000000c0)={{0x3, @null, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 05:05:52 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl(r2, 0x9, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000040)={0x0, @local, 0x4e21, 0x3, 'fo\x00', 0x32, 0x8000, 0x5b}, 0x2c) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x28, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) 05:05:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000c1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:52 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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c00ad879b73010006000000e28c5339465718010528a08f003554f442764e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000fa448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a86ca901a8197b0b923e0e03dec41119e5959bca74806a85e8bea745464874d7783fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf2"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x4ffe0, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r7, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x7a, &(0x7f00000000c0)={r8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x208, 0x0, 0x9, r8}, &(0x7f0000000240)=0x10) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) socket(0x0, 0x0, 0x0) 05:05:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) accept(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r3, 0x23f, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, r3, 0x20, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x2, @bearer=@udp='udp:syz2\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4004044}, 0x900) 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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="5c5a97a3b64bcfc5d8ecc15427eae12fa833"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_MULTICAST_SPEC={0x5}]}}}]}, 0x48}}, 0x0) [ 472.636627][T20624] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 472.718379][T20624] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 472.748010][T20624] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 473.237819][T20625] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 473.358718][T20631] device bond2 entered promiscuous mode [ 473.399609][T20633] device veth25 entered promiscuous mode [ 473.477650][T20633] device batadv0 entered promiscuous mode 05:05:53 executing program 3: r0 = openat$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) socket$netlink(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl(r2, 0x9, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000040)={0x0, @local, 0x4e21, 0x3, 'fo\x00', 0x32, 0x8000, 0x5b}, 0x2c) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x28, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) [ 473.552543][T20636] device bridge7 entered promiscuous mode [ 473.578861][T20636] bond2: (slave bridge7): Enslaving as an active interface with an up link [ 473.621117][T20638] bond2 (unregistering): (slave bridge7): Releasing backup interface 05:05:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2b, 0x4000000000000800, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2b, 0x4000000000000800, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040)}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r4 = socket(0x0, 0x3, 0x0) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r4, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r5, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r6, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="0ce6dd1012e8d03bc478ad5ea84c18df"}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0x2c, &(0x7f0000000640)={&(0x7f0000000540)={0x4c, r6, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004801}, 0x8884) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xd4, r6, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:null_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:semanage_store_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_virt_wifi\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x1b}}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:default_t:s0\x00'}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40001}, 0x40815) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000040), &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x4, 0x8, 0x1ff}, 0x10}, 0x78) [ 473.682965][T20638] device bridge7 left promiscuous mode [ 473.872297][T20638] bond2 (unregistering): Released all slaves [ 473.950072][T20645] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 473.961816][T20645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 473.971061][T20645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:05:54 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x80, 0xffd, 0x6ea}, 0x8) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffb}) [ 474.043792][T20625] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012150c00010062726964677f0000000002000800050001000000d69b11fb2168c2daf2c574602fa5d94a28b8e913172c19ef897ee348b46b24638843c3fc6a1d292ce5b7eac4a6f00e47553e0a98261189179d80efc941c479f8bba59a725e2d6f0ed379e648ad2f55eacfc294eab5b02782fab2345b65c61a17cb3078a7d56786f303595cea34bbff7ccd"], 0x3c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400b59500000000001000000a400000", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000ffff00000000"], 0x2c}}, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r11}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) 05:05:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000e1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:54 executing program 1: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c00ad879b73010006000000e28c5339465718010528a08f003554f442764e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000fa448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a86ca901a8197b0b923e0e03dec41119e5959bca74806a85e8bea745464874d7783fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf2"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x4ffe0, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r7, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x7a, &(0x7f00000000c0)={r8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x208, 0x0, 0x9, r8}, &(0x7f0000000240)=0x10) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) socket(0x0, 0x0, 0x0) 05:05:54 executing program 0: mmap(&(0x7f0000657000/0x4000)=nil, 0x4000, 0x0, 0xc30f9d12ee55093b, 0xffffffffffffffff, 0xc0974000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r1, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x28, &(0x7f0000000080)}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r2, 0x3000) [ 474.254225][T20737] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f00000000c0), 0x4) r5 = socket$xdp(0x2c, 0x3, 0x0) socketpair(0x9, 0x3, 0x80000000, &(0x7f000001c240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f000001c280), &(0x7f000001c2c0)=0x4) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1019}, 0x20) [ 474.311885][T20737] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:54 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000007d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@mpls_delroute={0xbc, 0x19, 0x100, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x0, 0x10, 0x0, 0xfe, 0x3, 0xfd, 0xa, 0x200}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_NEWDST={0x84, 0x13, [{}, {0xff, 0x0, 0x1}, {0xbd7e, 0x0, 0x1}, {0x1}, {0x8, 0x0, 0x1}, {0x9}, {0x8314a}, {0x400, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x8cfb7, 0x0, 0x1}, {0x1}, {0xab}, {0x1, 0x0, 0x1}, {0x1}, {0xba3}, {0x81, 0x0, 0x1}, {0x5}, {0x7}, {0x20}, {0x3, 0x0, 0x1}, {0x8}, {0x68}, {0xffff7}, {0x7b, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x81, 0x0, 0x1}, {0x80}, {0x2, 0x0, 0x1}, {0x29, 0x0, 0x1}, {0xf234b}, {0x59ecf}, {0x3, 0x0, 0x1}]}, @RTA_MULTIPATH={0xc, 0x9, {0x1, 0x7f, 0x7, r8}}, @RTA_DST={0x8, 0x1, {0x1, 0x0, 0x1}}]}, 0xbc}}, 0x0) 05:05:54 executing program 0: r0 = socket$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$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="656c67b30c5f8324e858f9fcee56ae99a957eb99fbe1458821edb7b0c5402dc38d07c6dcf566aaa265b4498a8d4374cfab31e2b197589617ec3fb2413961b5b0bcf24d0af2b7d6cf03ebb242df128faf2f648187fc21193ea3f1d403b8c0cd833c9e4a0ce9fb2c37c659c3846da11aa4e07cb01a5f03c5edab0d78f5aa30e80604a8e302e4872bd4caf6712e32099802a936f02db3afd0512ec1c30a462b4b547bc8d1f88ffe1c766f754356de0c267f5ce8f2a3"], 0x48}}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000440)={&(0x7f0000000140), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, r7, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6, @link_local}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x7a00, r3}}, 0x20}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0xffc1) recvmsg$can_j1939(r8, &(0x7f0000000700)={&(0x7f0000000480)=@sco, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/249, 0xf9}, {&(0x7f0000000600)=""/109, 0x6d}], 0x2, &(0x7f00000006c0)}, 0x40002100) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 05:05:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000f1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 474.447050][T20744] device bond2 entered promiscuous mode 05:05:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$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) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5000000030003b0500000000000000000000000300000000380001"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000197) [ 474.590382][T20746] device bridge8 entered promiscuous mode [ 474.612805][T20788] IPVS: ftp: loaded support on port[0] = 21 [ 474.649469][T20746] bond2: (slave bridge8): Enslaving as an active interface with an up link 05:05:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{0x147c, 0x6, 0x8, 0x80}, {0x3, 0x8, 0x81, 0x8}, {0x9, 0x3f, 0xff, 0x3e}, {0x401, 0x47, 0x0, 0x638e}, {0x3, 0x20, 0x7f, 0x80}, {0x2, 0x0, 0x1, 0xffff7fff}]}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00,'], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 474.702169][T20786] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 474.982514][T20791] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 475.050316][T20744] bond2 (unregistering): (slave bridge8): Releasing backup interface [ 475.107246][T20744] device bridge8 left promiscuous mode [ 475.223601][T20744] bond2 (unregistering): Released all slaves [ 475.288782][T20802] device veth15 entered promiscuous mode [ 475.302919][T20804] device veth15 left promiscuous mode [ 475.319014][T20806] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 475.395286][T20786] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 475.404698][T20810] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. 05:05:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000101300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 475.461783][T20818] IPVS: ftp: loaded support on port[0] = 21 [ 475.540092][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 475.540105][ T27] audit: type=1804 audit(1586235955.733:276): pid=20805 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/226/cgroup.controllers" dev="sda1" ino=16731 res=1 05:05:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'veth0_to_bond\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r6, 0x23f, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x100, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000080)={'veth0_to_bond\x00', r3}) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[], 0x14}, 'veth0_to_bond\x00'}}, 0x1e) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xffc1) mkdirat$cgroup(r7, &(0x7f0000000200)='syz1\x00', 0x1ff) [ 475.695315][T20791] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 475.715665][T20874] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:56 executing program 1: mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x7) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x14, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="f39b9d01ae8668ed3b89e0000817193bad7dbf9386f0ecd64750d6af63b6347b0240c44239e96fae9f51fd88aea312339a281675adf0f15e854f53d90d7380392856eb6a0ff7d7fc8d71335d51dee8cff93b4dedb47e02fc8448330c1a4f22553c68d015d321bb52a15af53705679949b0836aaedba2fd6a160a03ff329fe6917da3e99320dc7295997e81eeccda71e725f42352bfa1588aaddab946f2149beb9112f499ee213abd7522bf8ef1f99ad5b64fcda0a0dfd0be19db9d9f1674b95b7ce7e44b", @ANYRES16=0x0, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:05:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000151300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:56 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$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_VLAN_DEFAULT_PVID={0x6}]}}}]}, 0x3c}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRESDEC, @ANYRESDEC=r5, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYBLOB="61e42fff8bc993030dae72c5e25aa6e77e39ac0202ee3ab0bb21f4c9f0fa03704b250030133193da78279831f657fb0772ae2fa9ae5ac7e947d325b8921d73f54385d698bc54ef3d21d1bc9a31a2d83f9659cf7ea72d602b545301f769164319ce5567e93a8aa60f6782ae27e7ae5473e5f4de88b92f8d01a0333c7b73fce254a0bea9cdccee38dc665989e8ae3f5cbdd9e5ab13ce7dbd9375bb6679a14d3d70992f460c641bcc6f0582b5cb4a9ccedf4241b5ef86954f5d308fcd6e90714b52469323", @ANYRES32=r0], @ANYRES16, @ANYRESHEX=r6, @ANYBLOB="abb9d2d18dea3c461376f665acd456ff2843aa67e11633b4beaf86cfc21e28b17cf014165f3ecedbe5be914bfb98b2b08406c61a2bc96813eade88dd9058f852e6a9c0e8fd39cb480c045ed47646c3a6b2b6079cb27ed8dac664ba4973d5a65b7408e1987766d21258b69d55a7af617d639f975700e45ef577d3baa8c4ae59bc0b401be08a48c03240b848768cb88d7798a6a8cd6ec6cf5aa5bec64a7fd1ef518081f36ae160e9824ea821ea5dab9b1059c6bc0c24ebf7fe37f073d079e9363d1784a3b21aa86ef9c9eacd540181c9cd0d339fb9de923a7e62b71b89d6cf808af72c9dcfa6d595622cba25b8cfe275af76866b768a0687a1", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64], @ANYRESOCT=r1, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRESDEC, @ANYPTR64, @ANYRES32, @ANYPTR64], @ANYRESHEX=r5], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESHEX=r6, @ANYRES16, @ANYRES32=r1, @ANYPTR, @ANYRES16, @ANYBLOB="a12393b02524fb676ce0b93ee884be779bb4ae92ff571115446895119b954e47740d04195a0361b06faa0024e38e73c95a8397705da6e496ebddf0d972731866c634dd136f41cc20af91fab85ef513b8d20ee3aaa4905975fb53843afe41453ac092ce50847cc3dfe139c93f9594b53356ad272c43816daf98f302fb68111a79114d7bbd9bb8958e739f1b635d55f0", @ANYRESOCT, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRESOCT, @ANYRES32], @ANYRESOCT=r3]], @ANYRES64=0x0, @ANYRES16], 0x1a) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r8, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r10, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r7, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x44, r10, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x4850) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl(r11, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 05:05:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c0000000001ff050000000000000000000000003c0001002c000100140003000000000000000000000000000000000114000400fe8000000000000000000000000000bb0c0002000500010000000000240002000c000200050001000000000014000100080001ab0000000008000200e000000108000700000000000800030000000002000008000000008f"], 0x8c}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, 0x15, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x28}}, 0x24) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="2621ac08", 0x4}], 0x1, 0x0, 0x0, 0x24000058}], 0x1, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 05:05:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendmsg$AUDIT_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x20, 0x70bd29, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b8000699100000000500150006008178a8001600070002c00200100003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010700230000000000b9006b000000"], 0x14}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000180)=0x18, 0x4) [ 475.996348][T20888] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 476.023932][ T27] audit: type=1804 audit(1586235956.213:277): pid=20887 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/204/memory.events" dev="sda1" ino=16733 res=1 [ 476.126608][T20897] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 476.163374][ T27] audit: type=1800 audit(1586235956.213:278): pid=20887 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16733 res=0 [ 476.206779][T20902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 476.243430][T20900] IPv6: NLM_F_CREATE should be specified when creating new route [ 476.304561][ T27] audit: type=1804 audit(1586235956.253:279): pid=20887 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/204/memory.events" dev="sda1" ino=16733 res=1 [ 476.489437][ T27] audit: type=1804 audit(1586235956.423:280): pid=20898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/204/memory.events" dev="sda1" ino=16733 res=1 [ 476.560862][ T27] audit: type=1804 audit(1586235956.533:281): pid=20887 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/204/memory.events" dev="sda1" ino=16733 res=1 [ 476.640812][ T27] audit: type=1800 audit(1586235956.533:282): pid=20887 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16733 res=0 [ 476.711870][ T27] audit: type=1804 audit(1586235956.563:283): pid=20909 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/204/memory.events" dev="sda1" ino=16733 res=1 05:05:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000151300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000161300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:59 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c00000010000000000000000900000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000011002c00128009000100766c616e000000001c0002800600010004000000040003800c000200100000001300000008000500", @ANYRES32=r1, @ANYBLOB="08000a000a3d670bce5611111a912cac602bd38ae93a3b443825ebd4b5a7fe0d931d8d51022eb65cd09eb0e0abf7679faacc568e6955e2a1be74e8a4228d20afeec016", @ANYRES32, @ANYBLOB="6314eb0817bdafec07c187203192be3a6eeae1e2a31152f48c92426266a1c084f93f1afcc320cd8d41554444b7ffd51554df501a9a0df53745e1afa4bb"], 0x5c}}, 0x0) socket(0x10, 0x8000000000000003, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) r3 = accept4$tipc(r2, &(0x7f00000005c0)=@id, &(0x7f0000000600)=0x10, 0x81800) getsockname(r3, &(0x7f0000000640)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f00000006c0)=0x80) 05:05:59 executing program 3: syz_emit_ethernet(0x131, &(0x7f0000000000)={@local, @link_local, @void, {@ipv6={0x86dd, @dccp_packet={0x4, 0x6, "f79296", 0xfb, 0x21, 0x40, @rand_addr="33d3e3d6d11b5b997774c5ae2401b013", @empty, {[@srh={0x0, 0x0, 0x4, 0x0, 0x3, 0x60, 0xffb9}], {{0x4e22, 0x4e23, 0x4, 0x1, 0x8, 0x0, 0x0, 0x8, 0x2, "dc504b", 0x62, "c15c79"}, "7791af5329694f18d7defe1f3117f576ebdc82bb487d726397f1142a0204fd96e3bdc0b3521c577eaa67f7d1ad27c77f1f118e348d2062fc130d312f942e6dbd2dc895ce10de96d6d34671a0d2c1199a96e9e8e5f413bea73b93cd32b0389b05b71b58edc3c56617a777ab96fcdfbe51e66562debf719440a83ca1be8339889f93069a17497a9bb86dc3c2b7aa66610c6dfa325444dffa57187757a72deb8cf373a2e170c4328454ad99fe0ebaf93a51674a667fc5e1c2ba15c521b89fe0b51184de0b8157e86eff46e5dc430083ddf689e0b8df80e5ee39e2d77f165e6b4c71385f96"}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc000000f5e0d082dd74e4c5394b04a265def7f3a0ee9f31d9406a46877216bc0cc53c7c4173e8bf7b2644617de0a803c1a5d5a302ba37ff8b443483f9c7ee3fba9f6b7fc75b86cc016af7119002855a960a4228ef79f1173908dc718ca94e8bc0196b71e86d35a7c7d0e12efe7824dadd77822dcc4dc0c0323429d51824b090daebdcc913f28b4b25e30bbbac6cf04329bf23da32f4004b2707000c1d666c3e5cd7f4e5d6796838b1e36c9bd20f4a58d207e8d11ba31cc4feab181a7172d76cf63ae032d87464a917de67a229bf088f7aeab1c52072a36ea660033a525e5d51ddfbb47966c4177d51a126e580cdb0ae722f5feae235", @ANYRES16=r2, @ANYBLOB="01002cbd7000ffdbdf250d000000340003800800020001800000080001000500000008000200070000000800010004000000080002000800000008000100060000004400018008000300060000000d0001007564703a73797a3000000000090001006574683a00000000110001006574683a6970365f7674693000000000080003000080000004000580100006800400020008000100060000005c00028044000380080002000500000008000200fffeffff08000200ff01000008000100040000000800020080000000080001000100010008000200060000000800020000feffff04000400080002000004000008000100ff000000"], 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x48044) 05:05:59 executing program 1: mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x7) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x14, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="f39b9d01ae8668ed3b89e0000817193bad7dbf9386f0ecd64750d6af63b6347b0240c44239e96fae9f51fd88aea312339a281675adf0f15e854f53d90d7380392856eb6a0ff7d7fc8d71335d51dee8cff93b4dedb47e02fc8448330c1a4f22553c68d015d321bb52a15af53705679949b0836aaedba2fd6a160a03ff329fe6917da3e99320dc7295997e81eeccda71e725f42352bfa1588aaddab946f2149beb9112f499ee213abd7522bf8ef1f99ad5b64fcda0a0dfd0be19db9d9f1674b95b7ce7e44b", @ANYRES16=0x0, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:05:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="f001000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x1f0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000380)={'sit0\x00', {0x2, 0x4e23, @multicast1}}) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000240)={@local, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@bridge_newneigh={0x24, 0x1c, 0x4, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, r7, 0x0, 0x3b, 0x6}, [@NDA_VLAN={0x6, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x4008) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r8, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_TYPE={0x5, 0x4, 0x5}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 479.090307][T20922] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 479.121391][T20923] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 479.168715][ T27] audit: type=1804 audit(1586235959.364:284): pid=20926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/205/memory.events" dev="sda1" ino=16762 res=1 05:05:59 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000000000)={0x7, 'sit0\x00', {0xbcd}, 0x8}) 05:05:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140), 0xc) r1 = socket(0x2, 0x4, 0x72dcf4d5) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001800)={r0}) 05:05:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002340)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000002380)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r4], 0x12) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000040)=0xfffffff9, 0x4) close(r1) 05:05:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000171300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 479.334160][ T27] audit: type=1800 audit(1586235959.364:285): pid=20926 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16762 res=0 [ 479.404350][T20945] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 479.514706][T20945] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:05:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000181300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:05:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=@newlink={0x28, 0x10, 0x439, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2c006}, [@IFLA_OPERSTATE={0x5, 0x10, 0x5}]}, 0x28}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'hsr0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r10, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="03000000a00000001800128008000100736974000c00028008000100", @ANYRES32=r11, @ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x4040094}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1fc, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [{{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9cb9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xaca2}}}]}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20004011}, 0x10) [ 479.707447][ T8774] tipc: TX() has been purged, node left! [ 479.713918][ T8774] tipc: TX() has been purged, node left! [ 479.741769][ T8774] tipc: TX() has been purged, node left! [ 479.759110][ T8774] tipc: TX() has been purged, node left! [ 479.885278][T20969] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'hsr0\x00'}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000c40)=0x60, 0x2) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipmr_delroute={0x44, 0x19, 0x10, 0x70bd26, 0x25dfdbff, {0x80, 0x10, 0x14, 0x81, 0xfc, 0x4, 0xfd, 0x8, 0x2e00}, [@RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @typed={0xc, 0x20, 0x0, 0x0, @u64=0xffffffffffffff79}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_FLOW={0x8, 0xb, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0x10000}]}, 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 05:06:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900001e1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x2cd58000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r1, 0x0, 0x100000001) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r4, r1, &(0x7f00000000c0), 0x3) 05:06:00 executing program 4: socket$netlink(0x10, 0x3, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000140)="482000001400190d09004beafd0d8c560aa3470080ffe00600009a2fa605f5037f0001000000a2bc5603ca00000f7f89000000200000000101ff00f5050000005bffff00c7e5ed5a00000000000000310e2cac0123a9fdd5bada5d231a34192018474bee021a9b0b419cf984ec9ee09b7fea63fbd615460904c869ead46ab8751f943204841225b21e34adbb14757162f7e9a5a2c56afc011073643194582ef7dd0d8f6476b9a47e6492e8cf510f73d407d1a062b4f836ba180ad624daac4f2e68991a49d90b6eac05673933313365b84e6c1f3d9729d5449adb0a4dfa9e2e5419d8008c538a1f53775a0130f0a6678b6554e699e7038462cd4783e898d37d24d878d400d6a6dab39ca614a05cd0f6c6d89d50bfe800ac90387126438271d04f489591b12ba33b0c4902941202647b9f63bee99c1cd6e9467c87b0ab456214e93e06ad90e9daf27e98521229f4fde209ec70680f2ab95a9374efdd5a40b2a4cd7597b52c689a7d0ad5ffe0557998c0ce0304fe009864dc9652fce09bf37b14d97267e62c8548b64a258c1e3bc853d55ae04539706476dc219a62115a3bf62ef5a1baab610ef543431882bffdc9", 0x1ad}, {&(0x7f0000000040)="7baecd5e68ff51", 0x7}, {&(0x7f0000000080)="85e03cd2901b16147ff52752293eac38293e51df8d1cda6fa7b6b27ea34013f669b266fd0f1c2a545735ba788010", 0x2e}, {&(0x7f0000000300)="a6399cdeab2c1e69ff5758a9629fe62b1c50dd26184106a272f19f2e48cc1814d7a63d5315a4ba1de0bfcb2a7fc260486f1af1c505bb00e557cb9a725d50aeb0f350c0e747a0d2304aa99f2c13e3ed361b17c3d839f64775bd8707e3b60f3f4ac348928fbaf1540eda22904db92cc4fc63bd5818246716f649e0a5bea2ad6cf1a38588cb9f8a4fb1e454322330ccd3c43e64d48b58468e157854212b326f06e6394fecba8dbbf767ec165779d743a435a910cd9b1afb186e3ae400c2c3d86615712088a5f6d68eb839efde065e5d5c26308784e6293b2988e1d3da6248270fd14a4a38d4a18f7b4613", 0xe9}], 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@window={0x3, 0x2, 0x3}, @window={0x3, 0x3}, @sack_perm, @timestamp, @sack_perm], 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffc1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7a, &(0x7f00000000c0)={r5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r5, 0xef, "a2917b1ec2556a90f0f5149775f3d554cec4172b313ade6702e150b370ab6682da8e20cf7122059951838dc25e6b554a8e495bda5a4e1af896d03411c8b86ceeb0c1f25db00e4c99b13653105f4867e5f612657971960fda5a4ce8142f83a816e0cd43eeb9e72d7b41cb8718fcf6bb2025ff43b0c3488eb6acfce42f32aff0237eba693896d9a87e417868faba518109a4f485d5d862cac677818805b2895ff95b6b2c8d1fd3af3fc8a2d2b589165f289bfd6486d8e6596651997246bd56dca8178aa01d97863cdc08d470bbeafb36af2c0667d810a4ac5e1513d3d15f23e604a17bda186f3966b3950bd3b8cbccc3"}, &(0x7f0000000500)=0xf7) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) [ 480.123986][T20986] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000481300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000240)={'sit0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x38}}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x3f2, 0x200, 0x70bd25, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="4d777c17bcbfb393c656889ee02e2d879a7ff03144520c742dc44ddf4262bf44107892421366fc5012d2ceac7adee7c583607179b631eb15debf36838aafc4a5c10bce44db3bf5dc69816747545f5c7957865a007e345383b74e2b1843ac5421d82c4c252a08974a983403d48e211050b6ae0b58db35434a4fb99be1fa993967f9a586b1684421bbca27fbce789853a13d0200bc0fb5a4b8b0a1ad070c97fa0b49607d0cd326a84ca0f0e0ae0411bc6b29801b8f71c98c1fb3097379608988918f336fc37a4455d192dc41578140", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7a, &(0x7f00000000c0)={r5}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r5, 0x40}, 0x8) r6 = openat$cgroup_ro(r1, &(0x7f0000000600)='cpu.stat\x00', 0x0, 0x0) ioctl$HCIINQUIRY(r6, 0x800448f0, &(0x7f0000000640)={0x4, 0x0, "7d7bcb", 0x7, 0x5f}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="b4050000000000006110140000000000c7000000000000000000f0ed39f41e9a055532bcd389c2fc2c8d5629a9fc8b43c39f6ce5bef0b80b1cf36a7dffe6238f2a3f553817f1a66935c123ece0fbe58a7b0ca9a63c4370fbb1ba33b84a18c4a629bfc5fe7e150d23e8586fefeb56f366252b40c5d206253ad7a7bb4a8f8ac657f13e7957202865098ab748d663f68bc76e9034ad25b19c378cd216e9519e72775cdef4edbcdbafc6a3673277b80b9ee35243959859513e319e1b48970c8959570c000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 05:06:00 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f0000000180)={&(0x7f00000001c0), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x1410, 0xb3edcb29be9f9c89, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8, 0x4c, 0xfffffffc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x4040) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast1, 0x0, 0x0, 'none\x00'}, 0x2c) [ 480.355641][T20999] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 480.417294][T20999] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 480.500745][T21005] IPVS: ftp: loaded support on port[0] = 21 05:06:00 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000)=0x8, 0x4) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000200)={0xff, 0x7f, 0x7f, 0x8, 0x537}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000240)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @loopback}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6d}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) ioctl$void(r0, 0x5451) 05:06:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) 05:06:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900004c1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 480.689670][T21025] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000601300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:01 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000001c0)=0x78) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x40800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x0, 0x20, 0x0, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr="3bbf4f9b878655174ab4f1e26251d737", 0x4e22, 0x0, 0x4e21, 0x6, 0xa, 0x20, 0x80, 0x1d, 0x0, r3}, {0x0, 0x5bd, 0xc00000000000000, 0x7, 0x6, 0x9, 0xb0, 0xfffffffffffffffa}, {0x0, 0x2, 0x1, 0x7}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0xc3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, 0x0, 0x2, 0x7, 0x2, 0x3}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in=@loopback, 0x4e22, 0x0, 0x4e23, 0xa61, 0x8, 0x30, 0x90, 0x88, 0x0, r3}, {0x800, 0x9, 0x2, 0x284, 0x10000, 0x2, 0xffffffffffffd716, 0x166}, {0x0, 0xee, 0xfffffffffffffff9, 0x5}, 0x5, 0x6e6bb6, 0x1, 0x1, 0x2, 0x1}, {{@in6=@rand_addr="d8e15ed46960178665a71df33dc3e360", 0x4d4, 0x2b}, 0xa, @in=@broadcast, 0x3500, 0x0, 0x3, 0x3, 0x3ce, 0x0, 0x7}}, 0xe8) 05:06:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000000)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$PPPIOCSCOMPRESS(r5, 0x4010744d) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYBLOB="7c15a6f7cb0126878c2ecc5e265955461e20a409414d1ad66a1b57530ecd5487594c5210afb5ca8c7782274be347a5bedeff93345112de6cc8cc844d83d1da63cdc5a7874a4416051f2a827a809b94bdb5f7842175428552ec9cac44dd3c3ae344bdfd5642c0bdad6fe4178c2d862401ab8603d51d7b9092b133bea2a6780003667775c87965cfcf14bddd736cc61e43f1a8c40c01ffff775393963ce75c83f01cdc937783f4fb25f91c3ef3ebf2c2843064485463bc0884880261a747b6ea806b0fc20686beab0417882ea3aeefb3f411ca89ed5a", @ANYBLOB="00e98535a5499136aa1c40d75192b300f78d91b93c4f1f79e9fc3bcb1144167deacd79027f58b4f803839b69e66a093de4be2068624cca5f2cc8eb20e46563eb7396524c6477cfd3b77c81"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 480.962722][T21044] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000681300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e1e0e00cf650980ab2ab07bdcc09b1680385ce61ab0711e0da0c3bc159ca91212b9c", @ANYRES16=r1, @ANYBLOB="010700000000000000006b000000"], 0x14}}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000040)=0x1, 0x4) socket$isdn(0x22, 0x3, 0x26) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0xab2, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b621121809202000000ed"}]}, &(0x7f0000000100)=0x10) [ 481.320490][T21005] IPVS: ftp: loaded support on port[0] = 21 05:06:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900006c1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e1e0e00cf650980ab2ab07bdcc09b1680385ce61ab0711e0da0c3bc159ca91212b9c", @ANYRES16=r1, @ANYBLOB="010700000000000000006b000000"], 0x14}}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000040)=0x1, 0x4) socket$isdn(0x22, 0x3, 0x26) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0xab2, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b621121809202000000ed"}]}, &(0x7f0000000100)=0x10) 05:06:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000741300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000680)={'team0\x00', r3}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r4, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 05:06:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900007a1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:02 executing program 1: r0 = socket(0x2c, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="40000000100005e8bd73fea819fbff7e75504fd9", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b002e0365727370616c00001000028008001600000000000400120022bc95e4affa7a7528447f030000000000000002eb63e36deb68793c5f737ef2d3928624c756560eb9bd45129087a968faf8c7037ced5b54922b262a7cf9bcd31e94e0623773a638c2276c8288cddeeac80308c8cb83ec5a867b390d69c6650d266699ffc48e6ad30b149a46063e"], 0x40}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r8}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3}}, {{@in6=@remote, 0x4d4}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x0, 0x3cef14a422163db1, 0x0, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x5, 0x0, 0x80, 0xa0, 0x87, 0x0, r8}, {0x0, 0x8, 0x9, 0x20b8, 0x0, 0xe996, 0x2}, {0x7fff, 0x94b, 0xffffffffffff0001, 0x1}, 0x0, 0x6e6bbf}, {{@in6=@dev={0xfe, 0x80, [], 0x2b}, 0x4d3, 0x2b}, 0x2, @in=@empty, 0x34ff, 0x2, 0x0, 0x1, 0x4, 0xd0, 0x80}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@remote, 0x4e24, 0x0, 0x4e22, 0x126d, 0xa, 0x0, 0xa0, 0x2c, r6, r8}, {0x401, 0x5, 0x30b7, 0x40, 0x962, 0x4, 0x7b33, 0x6}, {0xfffffffffffffff7, 0xecd, 0x1, 0x7}, 0x6, 0x6e6bba, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x3f}, 0x4d3, 0x33}, 0x0, @in=@broadcast, 0x3503, 0x4, 0x3, 0x0, 0xffffffff, 0xfb2f}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@rand_addr=0x8000, 0x4e24, 0xf2f, 0x4e21, 0x1, 0x2, 0x20, 0x80, 0x87, r4, r8}, {0x6, 0x80000000, 0x0, 0x3, 0x101, 0x8001, 0x9, 0x3700}, {0x9, 0xdb6d, 0x80, 0x1}, 0x1ff, 0x6e6bb7, 0x1, 0x0, 0x3, 0x1}, {{@in6=@rand_addr="0793463085cea9f54033a66efd420e39", 0x4d4, 0x32}, 0x2, @in6=@ipv4={[], [], @loopback}, 0x3502, 0x3, 0x0, 0x20, 0x5, 0xe909, 0x9}}, 0xe8) 05:06:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000310001ff04000000fffdff00000000001400010010000100080007006270660008000000b5a02912bd21a0021c94a11610e1721d30f4294d2ba8c153a3e7294975006f7e78afe2ccd91e6fecb41bf3c42ffccb66a116b655d22e09f63c9e2f589aa6742563e5b16143b74fd4fdec2800"/131], 0x28}}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x20, @fixed={[], 0x10}, 0x8}, 0xe) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) 05:06:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000fc1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 482.378650][T21099] device bridge3 entered promiscuous mode 05:06:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'vlan1\x00', {0x2, 0x4e24, @remote}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) getsockopt$SO_J1939_PROMISC(r2, 0x6b, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002a40)={0x1, 0x6, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000005c0)='syzkaller\x00', 0xbab7, 0x0, 0x0, 0x41000, 0xc, [], 0x0, 0x19, r3, 0x8, &(0x7f00000029c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000002a00)={0x5, 0x2, 0x9, 0x8}, 0x10}, 0x78) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r2, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000240)=0x78c5, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x300, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = accept(r4, &(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x80) r7 = socket(0x13, 0x80000, 0xffffffff) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000600)={&(0x7f0000000400), 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x8c, r8, 0x91bf9cd514ad9098, 0x3510, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0x4}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x76b0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1072dcfd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x521}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32671e0b}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d2f0b6a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x988f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a254860}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x142a}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x28, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72148bfe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ee387bb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76d474ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x8c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00022bbd7000fcdbdf250200000054000c800c000b800800090026a4167544000b8008000900d634642608000900f639f01418000900894c7746080009005bfbd44808000900ef3a3a3608000a001442000008000a001574000008000a0061260000"], 0x68}}, 0x804) 05:06:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0xd0f20000) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c8012800e00010069703667722574617000"/44], 0x48}}, 0x0) 05:06:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000fd1300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 482.729152][T21124] IPVS: ftp: loaded support on port[0] = 21 05:06:03 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8010, 0xffffffffffffffff, 0x2000000) socket(0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x2, 0x8, 0x101}, 0x14}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240)=0x1ff, 0x4) 05:06:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000002000054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x5c, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8}]}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}]}, 0x5c}}, 0x0) socketpair(0x8, 0x1, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000200000005000000180001801400020073797a5f74756e0000000000000000001800038008000400cfd1e49b080002002000000004000100"], 0x44}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe4, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 482.968171][T21140] IPVS: ftp: loaded support on port[0] = 21 05:06:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000002500054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 483.562585][T21163] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. 05:06:03 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, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, 0x4, 0x8, 0x301, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1cd}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) accept4$tipc(r4, &(0x7f0000000040)=@id, &(0x7f0000000100)=0x10, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x4, 0xff, 0x3f, 0x1f}, {0xff35, 0x8, 0x2, 0x1000}, {0x200, 0x80, 0x5, 0xd6f9}, {0x9, 0x7f, 0xfb, 0x9}, {0xfff, 0x7, 0x0, 0x9eb1}, {0xf0, 0x7f, 0x80, 0x2800000}]}) [ 483.653853][T21124] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 05:06:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000005a00054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 483.732068][T21145] IPVS: ftp: loaded support on port[0] = 21 [ 483.767085][T21124] IPVS: ftp: loaded support on port[0] = 21 [ 483.815453][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 483.815468][ T27] audit: type=1804 audit(1586235964.014:288): pid=21200 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir850035219/syzkaller.6N0npu/245/cgroup.controllers" dev="sda1" ino=15777 res=1 05:06:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000007300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 484.113225][T21232] validate_nla: 15 callbacks suppressed [ 484.113235][T21232] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 484.217336][T21232] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:04 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}]}}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="b1964c10eb44"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xff, 0x2}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x4000) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x0, 0x0, 0xc}) 05:06:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000000f00054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 484.565558][T21251] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 484.693316][T21251] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 485.541583][ T27] audit: type=1800 audit(1586235965.735:289): pid=21118 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=15841 res=0 05:06:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000100)}, 0x10) sendmmsg(r0, &(0x7f0000007f00), 0x2b7, 0x0) 05:06:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000002500054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00000000c0)={@dev, @dev, @dev}, &(0x7f0000000140)=0xc) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="410ac63be4a03cd63ce73800f8f1", @ANYRES16=r5, @ANYBLOB="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"], 0x38}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000), 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0x40, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004801}, 0x8884) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xaf65ad69c5392e9f}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) sendto$x25(r6, &(0x7f0000000200)="6ea9c780dbf4ae62f93e5b1650a4357e604a4d9a6b49e7adb14f1761ac0feb1d5dbdad938557cc7195e5c6b89c9054287fb9e7190bf4fc63087c5394fc153e1ceba581eef3bc82775adba3782f65cecf63b4a9ad81d2b99ccf358dc67a7397ea688535e5899603658823c0577fa2d1fb809056a1e65a13f6a9fa252a4fde58b70b6c15b6fd2bff56efd7e379e4123809187705ee1126842554bc07fabc9619b9d1cd017cca1a9c799cd370e5bc2f0b97fc0f6c4a411e04feafc3003f8c9791fcfab07f7816", 0xc5, 0x4040000, &(0x7f0000000040)={0x9, @remote={[], 0x1}}, 0x12) sendfile(r4, r1, 0x0, 0x100000002) [ 485.721051][T21278] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 485.759812][T21278] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.2'. [ 485.771433][ T27] audit: type=1804 audit(1586235965.975:290): pid=21279 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/238/cgroup.controllers" dev="sda1" ino=15985 res=1 05:06:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000000000)="6ae7010ceaa739e5d5f3be0fbb3cd4f1dd80f9032aff94272ea6a83f6ec65ff2adedbd4ba2ed8d1be2e92467b944e42a", 0x30}], 0x2) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 05:06:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x2, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000000000)=0x5, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) connect$inet(r1, &(0x7f0000000640)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$sock_rose_SIOCDELRT(r4, 0x890c, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, @default, @rose={'rose', 0x0}, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @null]}) 05:06:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r4, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 05:06:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000005a00054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:07 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) openat$cgroup_ro(r1, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) sendmsg$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_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4849}]}, 0x3c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="00010000", @ANYRES16=r6, @ANYBLOB="010700000000000000006b000000"], 0x14}}, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000200)={0x3, 0xd8b9, 0x6}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0xa2, 0x1, 0x1, 0x40}) sendfile(r2, r1, 0x0, 0x100000001) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:06:07 executing program 5: unshare(0xc000400) unshare(0xc000400) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000100)={'bridge_slave_1\x00', 0x6, 0x8}) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x8000001}) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='memory.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) [ 487.446246][T21300] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 487.478177][T21304] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 487.520524][ T27] audit: type=1804 audit(1586235967.715:291): pid=21302 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir800070375/syzkaller.6HX7f9/223/cgroup.controllers" dev="sda1" ino=16401 res=1 [ 487.569031][ T27] audit: type=1804 audit(1586235967.765:292): pid=21308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir850035219/syzkaller.6N0npu/247/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 487.595013][T21300] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) syz_emit_ethernet(0x2, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRESDEC], @ANYBLOB="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"], 0x0) 05:06:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000740)=""/107, 0x6b}], 0x1, &(0x7f0000002840)=""/24, 0x18}, 0x10040) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) getsockname(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) connect$pppoe(r3, &(0x7f00000028c0)={0x18, 0x0, {0x9, @empty, 'gretap0\x00'}}, 0x1e) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000040000000000060a7ee6f006e5a85dedeff03280040000200000000000000ff0400000000000000000004000000000000907800000000604d23802b000000fe88000000000000000000000000000100000000000000000000ffff76c834699691a64800000000"], 0x62) 05:06:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000007300054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x7, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @broadcast}, {0x0, @remote}, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'vlan1\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20, @local}, {0x0, @remote}, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'vlan1\x00'}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x637e}) socket$netlink(0x10, 0x3, 0x2) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000280)=@netrom={'nr', 0x0}, 0x10) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x9, 0x4, 0x8, 0x3}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x28, &(0x7f0000000240)}, 0x10) syz_emit_ethernet(0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRESDEC=r5], 0x0) [ 487.777687][T21317] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001304004700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x44, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x18, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x4}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8, 0x1, 0x1, 0x0, 0x2}]}]}], {0x14, 0x11, 0x2}}, 0x8c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}]}}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@mpls_delroute={0x11c, 0x19, 0x0, 0x70bd26, 0x25dfdbfc, {0x1c, 0x0, 0x0, 0x81, 0xfe, 0x2, 0x0, 0x4, 0x500}, [@RTA_DST={0x8, 0x1, {0x7, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0x11, "bef2252215884fcd4bbc39019a84"}}, @RTA_DST={0x8, 0x1, {0x3ff}}, @RTA_NEWDST={0x84, 0x13, [{0x0, 0x0, 0x1}, {0x9}, {0x100, 0x0, 0x1}, {0x9}, {0x8001, 0x0, 0x1}, {0x2}, {0x7}, {0x1ff}, {0x3}, {0x4, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0xffff7}, {0x0, 0x0, 0x1}, {0xfffc1}, {0x401, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x3743, 0x0, 0x1}, {0x4}, {0x9, 0x0, 0x1}, {0x2}, {0x1f, 0x0, 0x1}, {0x3f, 0x0, 0x1}, {0x81}, {0xff, 0x0, 0x1}, {0x8}, {0x62}, {0x9}, {0x0, 0x0, 0x1}, {0x8000, 0x0, 0x1}, {0xff3ae, 0x0, 0x1}, {0xffff8, 0x0, 0x1}]}, @RTA_DST={0x8, 0x1, {0x5, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0x2b, "02883ba81100437cb11e119e9f10"}}, @RTA_OIF={0x8}, @RTA_MULTIPATH={0xc, 0x9, {0x864, 0x9, 0x3, r4}}, @RTA_VIA={0x14, 0x12, {0xb, "83b96005f8d2cf696a28ef44b157"}}, @RTA_VIA={0x14, 0x12, {0x23, "8c03bb89936cd97d47ae85fd6b67"}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) [ 488.253698][ T27] audit: type=1804 audit(1586235968.435:293): pid=21303 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir850035219/syzkaller.6N0npu/247/cgroup.controllers" dev="sda1" ino=16369 res=1 05:06:08 executing program 0: unshare(0x40000000) socket$inet6(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r6, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1b, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x5, 0xaa, &(0x7f0000001200)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7}, 0x70) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) r10 = openat$cgroup_ro(r8, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x8, &(0x7f0000000000)=@raw=[@alu={0x4, 0x1, 0x8, 0x9, 0x0, 0x2}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xea}, @alu={0x7, 0x1, 0xd, 0x5, 0x0, 0x4, 0x4}, @ldst={0x1, 0x2, 0x3, 0x0, 0x7, 0xc, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0x2, 0x4, 0x2, 0xfffffffffffffff8, 0x4}, @map={0x18, 0x6}], &(0x7f0000000040)='GPL\x00', 0x5f2, 0xb4, &(0x7f0000000080)=""/180, 0x41000, 0xf, [], r2, 0xe, r3, 0x8, &(0x7f0000000180)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0xe, 0x7, 0x2}, 0x10, r7, r10}, 0x78) 05:06:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x30040778, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendto$inet(r1, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x25) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 488.386793][T21343] IPVS: ftp: loaded support on port[0] = 21 05:06:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4849}]}, 0x3c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a1d0000000044000400200001000a0000000000000000003a0c00000000000006000000000000800000200002000a00000000000000ff01000000000000000000000000000100001d00"], 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r5, 0x4, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a1d0000000044000400200001000a0000000000000000003a0c00000000000006000000000000800000200002000a00000000000000ff01000000000000000000000000000100001d00"], 0x6c}}, 0x0) sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)={0x104, r4, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2bd1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xca0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x34e}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ee}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc5d6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xce}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x605}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xd4ed}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd9}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7a}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000014}, 0x90) sendfile(r2, r1, 0x0, 0x100000001) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") [ 488.531941][T21328] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 488.754134][ T27] audit: type=1804 audit(1586235968.955:294): pid=21355 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir850035219/syzkaller.6N0npu/249/cgroup.controllers" dev="sda1" ino=16369 res=1 05:06:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001398044700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 489.239512][T21328] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 489.248684][T21355] tipc: Enabling of bearer rejected, failed to enable media 05:06:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x401, 0x2b6) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000040)=""/57, &(0x7f0000000100)=0x39) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 489.446610][T21358] tipc: Enabling of bearer rejected, failed to enable media [ 489.459888][T21345] IPVS: ftp: loaded support on port[0] = 21 [ 489.466202][T21373] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 489.503464][T21363] tipc: Cannot configure node identity twice 05:06:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x7, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @broadcast}, {0x0, @remote}, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'vlan1\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20, @local}, {0x0, @remote}, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'vlan1\x00'}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x637e}) socket$netlink(0x10, 0x3, 0x2) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000280)=@netrom={'nr', 0x0}, 0x10) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x9, 0x4, 0x8, 0x3}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x28, &(0x7f0000000240)}, 0x10) syz_emit_ethernet(0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRESDEC=r5], 0x0) 05:06:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4849}]}, 0x3c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a1d0000000044000400200001000a0000000000000000003a0c00000000000006000000000000800000200002000a00000000000000ff01000000000000000000000000000100001d00"], 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r5, 0x4, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a1d0000000044000400200001000a0000000000000000003a0c00000000000006000000000000800000200002000a00000000000000ff01000000000000000000000000000100001d00"], 0x6c}}, 0x0) sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)={0x104, r4, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2bd1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xca0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x34e}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ee}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc5d6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xce}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x605}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xd4ed}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xd9}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7a}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000014}, 0x90) sendfile(r2, r1, 0x0, 0x100000001) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") [ 489.894262][ T27] audit: type=1804 audit(1586235970.095:295): pid=21404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir850035219/syzkaller.6N0npu/250/cgroup.controllers" dev="sda1" ino=16481 res=1 [ 489.947317][T21404] tipc: Enabling of bearer rejected, failed to enable media [ 490.030495][T21404] tipc: Enabling of bearer rejected, failed to enable media [ 490.049511][T21408] tipc: Cannot configure node identity twice 05:06:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001302054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x7, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @broadcast}, {0x0, @remote}, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'vlan1\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20, @local}, {0x0, @remote}, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'vlan1\x00'}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x637e}) socket$netlink(0x10, 0x3, 0x2) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000280)=@netrom={'nr', 0x0}, 0x10) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x9, 0x4, 0x8, 0x3}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x28, &(0x7f0000000240)}, 0x10) syz_emit_ethernet(0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRESDEC=r5], 0x0) 05:06:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x7, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @broadcast}, {0x0, @remote}, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'vlan1\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20, @local}, {0x0, @remote}, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'vlan1\x00'}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x637e}) socket$netlink(0x10, 0x3, 0x2) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000280)=@netrom={'nr', 0x0}, 0x10) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x9, 0x4, 0x8, 0x3}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x28, &(0x7f0000000240)}, 0x10) syz_emit_ethernet(0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRESDEC=r5], 0x0) [ 490.271476][T21443] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001303054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1204b72000000000009ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffffc7c9a34cbac88843d5c6093f9ad6378850cb8eae61316f6c021d8e7f"], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x81, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4a23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x200, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r5, 0x8982, &(0x7f0000000140)) ioctl(r4, 0x1000008912, &(0x7f0000000440)="080db5055e0bcfe847a071") sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 490.419377][T21449] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 490.479004][T21449] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x7c, 0x10, 0xe3b, 0x0, 0xfffffffe, {}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @multicast2}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_DIR={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e22}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x9}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e20}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e22}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x100}]}}}]}, 0x7c}}, 0x840) 05:06:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150007008178a8001600400001401400000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e002e000000e8bd6efb250009000e000200400000ff050005001201", 0x2e}, {&(0x7f00000000c0)="367911016991b8b2210e61697600f45afc8a7420e0bfe21760b00e917ec1252d7830b8d609307176440310733dec28037d814011405608c0ce99131f233159a78e8ed9d50516f903fb2d42f062e47829139245fc6b76bd881539db7d5e0c8f95cf21bfb0596fdbff3dd70cddf03f92718ccc19105cd606d3df52060dc5cbad7f", 0x80}, {&(0x7f0000001300)="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", 0x1017}, {&(0x7f0000000040)="2e92e66afc8b413933a3ffff216c22c9686489005111674809e452425c4c164c23", 0x21}], 0x4}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001000)={0x44, r6, 0x1, 0x2000, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x40000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="a568fa5e93264d4d932b205d73f65c3f"}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r6, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000c801}, 0x880) 05:06:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x43}}, 0x204, 0x0, 0x0, 0x0, 0x7277, &(0x7f00000001c0)='veth1_to_team\x00', 0x6c0, 0x0, 0xd4c7}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) 05:06:13 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0xffffffffffffffb2) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="144fa800", @ANYRES16=r1, @ANYBLOB="010700000000000000006b000000"], 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x14, r3, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) recvmsg(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000400)="ae058b6375616ac8e30d92c0f2b5c76dd000fc9010746f6a0e6aca78ff013fee963fef6a131570e61cd795693152804d7500d66ab8ba95016643afcdc2a483c8dfa88f4fc80c1b5ce1b25e3d7be8cb8facdf2517f9ee0a00"/97, 0x61, 0x8080, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x58, r4, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xfffffffffffffd68, 0x8, 0x80000000}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xffc1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)={0x84, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r5}, {0x8}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffffd}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000080}, 0x40084) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x22000000c0ffffff}) 05:06:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001304054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r2 = openat$cgroup(r1, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}, {r2, 0x3000}, {r3, 0x2001}, {r0}, {r0, 0x2}], 0x5, &(0x7f00000000c0)={r5, r6+10000000}, &(0x7f0000000100)={[0x7]}, 0x8) 05:06:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x43}}, 0x204, 0x0, 0x0, 0x0, 0x7277, &(0x7f00000001c0)='veth1_to_team\x00', 0x6c0, 0x0, 0xd4c7}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) 05:06:14 executing program 5: r0 = openat$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$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x40, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 494.237835][T21481] IPv6: NLM_F_CREATE should be specified when creating new route [ 494.257676][T21481] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 494.271505][ T27] audit: type=1804 audit(1586235974.466:296): pid=21498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/246/cgroup.controllers" dev="sda1" ino=16772 res=1 [ 494.283957][T21481] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. [ 494.332669][T21480] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 494.349110][T21487] device bridge_slave_0 entered promiscuous mode 05:06:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r1}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0xb9}]}}}]}, 0x48}}, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, &(0x7f0000000080)=[0x3, 0x3], 0x2) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newrule={0x34, 0x20, 0x200, 0x70bd2b, 0x25dfdbfb, {0x2, 0x10, 0x14, 0x7f, 0x1, 0x0, 0x0, 0x1, 0x1}, [@FRA_DST={0x8, 0x1, @local}, @FRA_SRC={0x8, 0x2, @rand_addr=0x8}, @FRA_SRC={0x8, 0x2, @local}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000850}, 0x40000) [ 494.375760][T21481] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 494.395715][T21481] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. [ 494.409207][T21480] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001305054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 494.582539][ T8774] tipc: TX() has been purged, node left! [ 494.589713][ T8774] tipc: TX() has been purged, node left! [ 494.608579][ T8774] tipc: TX() has been purged, node left! [ 494.632879][ T8774] tipc: TX() has been purged, node left! 05:06:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="440000001000050700000000ca0fea0000000000", @ANYRES32=0x0, @ANYBLOB="000000000400000014001280090001007665746800000000040002800800200003000000080029008bcb0000"], 0x44}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETFILTEREBPF(r5, 0x5452, &(0x7f0000000080)) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) getsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETGROUP(r6, 0x400454ce, r7) ioctl$TUNSETGROUP(r5, 0x400454ce, r7) ioctl$TUNSETGROUP(r4, 0x400454ce, r7) [ 494.722855][T14300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 05:06:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x20, 0x7, 0x1, 0x1}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000190000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 494.932969][T21508] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 494.967157][T21479] device bridge_slave_0 left promiscuous mode 05:06:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_PRIORITY={0x6, 0x2, 0x5f}]}}}]}, 0x44}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r6, 0x2}, &(0x7f0000000040)=0x8) 05:06:15 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) r1 = socket(0x0, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r3, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="0ce6dd1012e8d03bc478ad5ea84c18df"}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x2c}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x41}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0x2c, &(0x7f0000000640)={&(0x7f0000000540)={0x4c, r3, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004801}, 0x8884) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x84, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6erspan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x24}}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:traceroute_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40000) write(r0, &(0x7f0000000080)="240000001a005f3814f9f407000903018000200000000000000000000800020040000000", 0x24) 05:06:15 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000180)=0x80, 0x800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x558c, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x40}}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x3b}, 0x8}, @in6={0xa, 0x4e20, 0x7, @mcast1, 0x101}, @in6={0xa, 0x4e24, 0x5, @local, 0x100}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x3b}, 0x1000}, @in6={0xa, 0x4e23, 0x4, @loopback, 0x7}, @in6={0xa, 0x4e23, 0x8, @remote, 0x3f}, @in={0x2, 0x4e21, @broadcast}], 0xd8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002280)={'ip6_vti0\x00', &(0x7f0000002040)=ANY=[@ANYBLOB="450000090000000000000000fdffc300000000000000000000000000000004000000080000000000"]}) [ 495.720493][T21522] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001306054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 495.846231][T21526] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 495.871236][T21560] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:16 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x38}}, 0x0) [ 495.898990][T21560] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:16 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000000)=[{{0x1, 0x0, 0x1, 0x1}, {0x2, 0x1, 0x1, 0x1}}, {{0x2, 0x1, 0x0, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x1, 0x1, 0x0, 0x1}, {0x3, 0x1, 0x0, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x1, 0x1}}, {{0x1, 0x1, 0x0, 0x1}, {0x4, 0x0, 0x0, 0x1}}], 0x28) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) pread64(r0, 0x0, 0x0, 0x0) 05:06:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001307054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:16 executing program 0: unshare(0x40000000) socket(0x9, 0x1, 0x1f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000007d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 496.071313][T21574] IPVS: ftp: loaded support on port[0] = 21 05:06:16 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="7000000010001f0700015fc70000000000000000", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118eb25d9", @ANYRES32=0x0, @ANYBLOB="6b4062de67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b2e53b626f75d983809d9cd9463b1dcd458992ac363b903af529382df87cd217b3b7aa135af634457e23662666ad14840a92cc06ce385f72a7dda2c0180199a36901f93595b4ceae4f6d5f9d9127b52939497707c8445f"], 0x70}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000180)={'veth1_to_bond\x00', 0x0, 0x6}) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) [ 496.139279][T21583] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001308054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 496.263084][T21590] IPVS: ftp: loaded support on port[0] = 21 05:06:16 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, 0x0, &(0x7f0000000080)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) openat$cgroup(r1, &(0x7f0000000480)='syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x5411, &(0x7f0000000100)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmsg$NFQNL_MSG_VERDICT(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x194, 0x1, 0x3, 0x306, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFQA_CT={0x20, 0xb, 0x0, 0x1, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x6, 0x3, 0xffffff7f, 0x6]}]}, @NFQA_EXP={0xb8, 0xf, 0x0, 0x1, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_TUPLE={0xac, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}, @NFQA_PAYLOAD={0xa6, 0xa, "9df02aaaa5544cdcc1d2f2dbcc572f9a55b7e069110d6294538d8d1cc1330813cbd90d058c41ff0b8d0b1eee934f7d46a9b853593be886f1afa9f0919c7f74d14d94754618c5790c3cf8cccd28236c5299d44ae511b913629dacdb42083b7fbf71be775bdb3ff16015e292e7ed6fc34cd79f2b50ca397c739fde828ad134d5907ab9ecd8b8e6c15fb8d931cbeff3e0bb055b50fa16d127347a0d27d2e73533e50f75"}]}, 0x194}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) 05:06:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) 05:06:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="00000000f03d31b25a368fb00000000000000d50050097a388ba000000000000"], 0x3d58) [ 496.921156][T21623] IPVS: ftp: loaded support on port[0] = 21 [ 497.048083][T21638] sctp: [Deprecated]: syz-executor.1 (pid 21638) Use of int in max_burst socket option deprecated. [ 497.048083][T21638] Use struct sctp_assoc_value instead [ 497.160709][T21638] sctp: [Deprecated]: syz-executor.1 (pid 21638) Use of int in max_burst socket option deprecated. [ 497.160709][T21638] Use struct sctp_assoc_value instead 05:06:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r1}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3}}, {{@in6=@remote, 0x4d4}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x0, 0x3cef14a422163db1, 0x0, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x5, 0x0, 0x80, 0xa0, 0x87, 0x0, r1}, {0x0, 0x8, 0x9, 0x20b8, 0x0, 0xe996, 0x2}, {0x7fff, 0x94b, 0xffffffffffff0001, 0x1}, 0x0, 0x6e6bbf}, {{@in6=@dev={0xfe, 0x80, [], 0x2b}, 0x4d3, 0x2b}, 0x2, @in=@empty, 0x34ff, 0x2, 0x0, 0x1, 0x4, 0xd0, 0x80}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@remote, 0x4e24, 0x0, 0x4e22, 0x126d, 0xa, 0x0, 0xa0, 0x2c, 0x0, r1}, {0x401, 0x5, 0x30b7, 0x40, 0x962, 0x4, 0x7b33, 0x6}, {0xfffffffffffffff7, 0xecd, 0x1, 0x7}, 0x6, 0x6e6bba, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x3f}, 0x4d3, 0x33}, 0x0, @in=@broadcast, 0x3503, 0x4, 0x3, 0x0, 0xffffffff, 0xfb2f}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r1}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x5c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x5c}}, 0x0) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x44010080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, r6, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x91b4, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}]}, 0x44}, 0x1, 0x0, 0x0, 0x44}, 0x4081) [ 497.259759][T21644] IPVS: ftp: loaded support on port[0] = 21 [ 497.288397][T21612] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 497.538843][T21639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 497.547105][T21639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 497.602340][T21639] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 05:06:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001309054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x128, r3, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @empty}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x40}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x31}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20008080}, 0x80) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @random="4ea35c9f13fc", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x11}}}}}}}, 0x0) [ 497.874828][T21620] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x18, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="032bd96e00931800009e000000000000000000000800182000006b458982d05c9372fbeb01b4593b1d1922cf80cf130646238e0185a8d4ced62ca6ba99ef5b9e5b15d23488633eee408934cb791da69347050a30ecb3230658e27ae1d47a1c6e021b4e5bb44d0c4310aab63e8d8636b6956d35a620ea862e524b2e4d5e2dd4a199b24dd7572b840049c561cc0636dc6761fdaa4070c2cc949aed0003f105050a", @ANYRES32, @ANYBLOB="00b0000000000000950000f7ffffff00", @ANYPTR64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESDEC=0x0, @ANYRESHEX]], &(0x7f0000000100)='GPL\x00', 0x0, 0xa3, &(0x7f0000000140)=""/163, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:06:22 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080)=0x82, 0x4) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:06:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f00000001c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr="0000f229c80400", 0x7ff}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f0000000280)={@ipv4={[], [], @multicast1}}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e21, 0x6, @loopback, 0x1}}}, 0x88) listen(r0, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x7, 0xa15) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00@', 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @local, {[], {{0x0, 0x4e22, 0x41424344, r2, 0x0, 0x0, 0x5, 0x10}}}}}}}, 0x0) 05:06:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130a054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:22 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/86, &(0x7f0000000040)=0x56) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x44}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x19a917988c720745}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x1}]}}}]}, 0x3c}}, 0x0) [ 501.909323][T21715] validate_nla: 1 callbacks suppressed [ 501.909332][T21715] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 501.925439][T21714] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 501.946549][ T27] audit: type=1804 audit(1586235982.147:297): pid=21717 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/221/memory.events" dev="sda1" ino=15785 res=1 [ 501.976051][T21720] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:06:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130b054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:22 executing program 5: r0 = socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r4, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3f}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1000}]}, 0x40}, 0x1, 0x0, 0x0, 0x4800}, 0x20004890) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 05:06:22 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/86, &(0x7f0000000040)=0x56) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 502.089911][T21723] device bond2 entered promiscuous mode [ 502.103776][ T27] audit: type=1800 audit(1586235982.147:298): pid=21717 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15785 res=0 05:06:22 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) recvfrom$rose(r4, &(0x7f0000000240)=""/65, 0x41, 0x40010021, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r3}, 0x10) [ 502.163554][T21723] 8021q: adding VLAN 0 to HW filter on device bond2 [ 502.215284][T21767] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 502.222594][ T27] audit: type=1804 audit(1586235982.177:299): pid=21717 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/221/memory.events" dev="sda1" ino=15785 res=1 [ 502.245332][T21766] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYRESHEX=r2], 0x1) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x20000000) r3 = socket$netlink(0x10, 0x3, 0x14) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r3, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @random="18cb280f6147"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x1}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="f031238254c6"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x10) [ 502.265270][T21769] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 502.354276][T21767] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 502.376696][T21780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:22 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/86, &(0x7f0000000040)=0x56) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 502.379325][ T27] audit: type=1804 audit(1586235982.427:300): pid=21763 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/221/memory.events" dev="sda1" ino=15785 res=1 05:06:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130c054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 502.488134][T21787] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 502.695082][T21793] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 502.733366][ T27] audit: type=1804 audit(1586235982.937:301): pid=21756 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/221/memory.events" dev="sda1" ino=15785 res=1 [ 502.826281][ T27] audit: type=1804 audit(1586235982.967:302): pid=21763 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/221/memory.events" dev="sda1" ino=15785 res=1 05:06:23 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080)=0x82, 0x4) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:06:23 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/86, &(0x7f0000000040)=0x56) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130e054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:23 executing program 5: sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x18, 0x1412, 0x8, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0xca, &(0x7f00000005c0)="ea127907b7f4dcadd6bb31e536d1186851ca41b24448e94a82ae99864fed19d6d085c43476afc816dbd30bbffcfd08930da31a418925608335209ab028523607b6a2d6b4c3de37140a0efcff44998d6c2c9d5147e1eeef8ba176390d09c75b9927a3631272", 0x65) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000080)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000a4586c245ea0944b809b943b1816a87dea4e40f7badd54d6b00945842e40415e8063a7712bb70fc2854cb2d7e30153e899674ac2b0416a94c61ffbfdde6c6fd429d8be6f9c742f4e91afd1a358105837ed5fe4486e0e8938d31bf676c1894d404071362276c01478ff3f9e62ee03ccc103c45b2b05a3d4838da4775d037feea09b031ce73aea105414e2c24cf3"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000b000100666c6f7765720000180002001400548002000280080001000000000204000280"], 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:06:23 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x40, @mcast2, 0x6}, 0x1c) sendmsg$inet6(r0, &(0x7f0000002380)={&(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, 0x1c, 0x0}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x1, "c9"}, 0x2) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)={0x2, 'ip6tnl0\x00', {0x8001}, 0x9}) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) bind$xdp(r4, &(0x7f0000000000)={0x2c, 0xe, 0x0, 0x33}, 0x10) [ 502.940030][T21814] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:06:23 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/86, &(0x7f0000000040)=0x56) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 502.983740][T21817] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r10}]}}}]}, 0x38}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000c00)={0x58c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r7}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x3}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r10}, @WGDEVICE_A_PEERS={0x520, 0x8, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x6, @rand_addr="1f8a54a80ed668d87623e91b20cf9454", 0x8}}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x4}]}, {0x2c4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x8001, @ipv4={[], [], @rand_addr=0x3}, 0x95}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @multicast1}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x800}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}, @WGPEER_A_ALLOWEDIPS={0x204, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x21}}, {0x5, 0x3, 0x2}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr="c6ea0ccfbec436028cda5ccd04c891c9"}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}]}, {0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xffffffff, @remote, 0x4}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}]}, {0x1a0, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_ALLOWEDIPS={0x138, 0x9, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x1f}}, {0x5, 0x3, 0x2}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x4}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000040)=0x54) socket$nl_route(0x10, 0x3, 0x0) 05:06:27 executing program 5: r0 = openat$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$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x16f5, 0x8001}) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendto$rxrpc(r1, &(0x7f0000000240)="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", 0xfa, 0x40883, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x24) 05:06:27 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/86, &(0x7f0000000040)=0x56) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001310054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:27 executing program 1: r0 = openat$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, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a6181933a000000000000000000000900010073797a30000000000c00024000000000000000032e000240ffffff0a32b915ffa650"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="634c3e28a12c80bea1e5", @ANYRES16=r4, @ANYBLOB="00022dbd7000fbdbdf2501000000f800088034000780080005004bf75b1c08000600500000000800050023c2d13008000600b1000000080005003a1f7635080006007a0000004c00078008000500411f2054080006002500000008000500efafca4c080005005c0d1a1c08000500805e0e5008000500bf42410b0800050023e1532208000500fff0812008000500f74535690c00078008000600c80000002c0007800800050061b1e555080006001e0000000800060045000000080005000d89377708000600330000003c000780080005006bb2fa52080005001792da2c0800050061835650080006002200000008000600fc000000080006003c000000080005002b893a330800010001000000080002000300000064000c801c000b8008000a00557d000008000900085a3c14080009005418c11844000b8008000a00d4880000080009000d501b7708000900a1b0ba2108000a00b22d0000080009002231365b08000a0067fa000008000a003ee9000008000a00f1800000"], 0x180}}, 0xc000005) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x204, 0x8, 0x3, r6}, 0x10) sendfile(r2, r1, 0x0, 0x100000001) 05:06:27 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2c, r1, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 05:06:27 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000140)=""/86, &(0x7f0000000040)=0x56) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001315054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 506.941755][T21865] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 05:06:27 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:27 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ffad000010", 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='\n', 0x10a25, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="04002bbd7000ffdbdf25190000a3884186ed7f794ac8ab022c0005001d007f000000"], 0x1c}, 0x1, 0x0, 0x0, 0x24000841}, 0x41084) 05:06:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0x10, &(0x7f0000000080)={&(0x7f0000000100)=@canfd={{0x2, 0x1, 0x1}, 0x1, 0x2, 0x0, 0x0, "15da27e123e5c0c622b967d111401327f95ea280e180456165c2f9d92470bac6985da905398c623bdb9323965850cca42794375aadc1d8815d6b6cd3bcceb95e"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000611174e0000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 507.011102][ T8774] tipc: TX() has been purged, node left! 05:06:27 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x34d) [ 507.099000][T21878] validate_nla: 4 callbacks suppressed [ 507.099010][T21878] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 507.128320][ T8774] tipc: TX() has been purged, node left! [ 507.145429][T21883] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 507.153802][T21880] netlink: 44266 bytes leftover after parsing attributes in process `syz-executor.3'. 05:06:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001316054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:27 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$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, 0x88}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="10002dbd7000ffdbdf251f00000006002100610000000600210062000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) sendfile(r4, r3, 0x0, 0x100000001) [ 507.201083][T21887] IPVS: ftp: loaded support on port[0] = 21 05:06:27 executing program 4: pipe(&(0x7f00000003c0)) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x12, 0x4a, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYBLOB="4113ff07", @ANYRESDEC, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESOCT=0x0, @ANYRES32, @ANYPTR]], @ANYRES16, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT, @ANYRES16, @ANYBLOB="0bfdac2791cbf7f0b4a507aa890dc8bd2998d00529ea7c1454ee6279", @ANYBLOB="e4a3b29e4d0c5998e5aeb2cd7779cd6daa6c5a78642db69adabef9471eda3bab317e659915100f13df095e524e8e8b4498a01619aae855b479d79e893d16c28e3e56df01211f301333cd0ed93dbdc29e95f52541e36197c23cc2782ff3fcead79f856508ca456c6052399b988521cd3f7425bf3267d580161533fd88b2b8a0e4"], @ANYRES32, @ANYPTR, @ANYPTR64], @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRESOCT, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRESDEC, @ANYRESHEX], @ANYRESHEX, @ANYRES16, @ANYRESOCT, @ANYRESDEC, @ANYRES16=0x0, @ANYRES32, @ANYRES32], @ANYRESDEC], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x10}, 0x8, 0x10, &(0x7f0000000000)={0x2}, 0x10}, 0x78) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) socket$kcm(0x29, 0x5, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f00000002c0)={{0x3, 0x0, @reserved="65a1e6d434b546824a00"}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x0, @rand_addr="d0ac14e371d61eb9d6a9291ae7481660", 0x1}}}, 0x88) pipe(&(0x7f00000003c0)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x150) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r4, @ANYBLOB="080000000000fcdbdf256b000000240022800800070005000000080004000900000008000100050000000800050056da726e08009a0002000000240022800800060004000000080006000756000008000300ff0f004008000700ed0d000004002299080100000200000900000000620000002c002280080006006900000008000500070000000800070003000000080007002a0c000008fe757feb7f0000b350281755d282d659c295e50d144c49c5dd9835e3ea408d9bd79100185890059555f56c907bf42b8e5342085825e49f49e9f2ff86e6d2b5db2a11ff7979751409362fbe4087c383af82d3f1100b9bd64a81505c"], 0xa4}}, 0x0) socket(0x8, 0x3, 0x5) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000380)={0x1, 0x10000009, 0x10000, 0x3ff}, 0x10) close(r2) splice(r0, 0x0, r2, 0x0, 0x8000001, 0x5) recvfrom$inet6(r1, &(0x7f0000000300)=""/35, 0x23, 0x0, &(0x7f0000000340)={0xa, 0x4e20, 0x9, @ipv4={[], [], @loopback}, 0x8}, 0x1c) [ 507.401953][T21901] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:27 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 507.454028][T21907] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 507.484851][T21901] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:27 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) r1 = accept4$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000080)={0x8, 'geneve0\x00', {'veth0_to_bond\x00'}, 0xffff}) syz_emit_ethernet(0x1187, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) 05:06:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001317054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r1, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c269e927f1f6588b967481241ba7868656ef65ac618ded895abeaf4b4834ff922b3f1e0b02bd67aa03059a07e628044ab4ea6f7ae55d88fecf90b1a7511bf746beca2f45906", 0x4d, 0x81, 0x0, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000240)={0x201c}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f0000000200)}, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000002980)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@getneightbl={0x14, 0x42, 0x10, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}}, 0x0) [ 507.591685][T21925] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 05:06:27 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f0000000440)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x5, 0x7, 0x100, 0x8}) 05:06:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@mpls_getroute={0x1c, 0x1a, 0x1}, 0x1c}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 507.697895][T21932] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 507.715230][T21934] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 507.786727][T21934] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 508.047254][T21887] IPVS: ftp: loaded support on port[0] = 21 05:06:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001318054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:29 executing program 4: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:29 executing program 0: r0 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000007ff1028e6c467144d2fa8336f1039f938fea40fde3d2c3887175ed104ffab548940d1756f4decdd88e66c81169f7cc003d86999c29bd7d780bd8792a409c3764a0828a505995b7d2dc356c8b584fdd56750b72d147d00000000e78b240754e90d72abc2dd57434f5b6a1d72fed1785fc80792148d2e425feb7e8a1d7c06"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000400ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x0, 0x4}}]}}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xffc1) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r9, @ANYBLOB="0d000065cbb097002468d677030fbd65a050a2a283ea61e68c50092bafb2ba4d1c12a57aa2e591ace8eb212a1fb2c50a3eca0aca798b744006603f7ed44467cfbe345895b2bf7f000000000000004827f08ffd26211f0000a6801d74b515a307e3f6465f00"/125], 0x20}}, 0x0) 05:06:29 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x3, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x48, 0x9, 0x200}, 0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netrom(r2, &(0x7f0000000340)={{0x3, @bcast, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @default]}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="07000000080000030000000000", @ANYRES32=0x0, @ANYBLOB="0040020000000000280012800b0001006d616373656300001800028005000600000000000c00010000000000000000000a000500140000000000000008000a00", @ANYRES32=r6, @ANYBLOB], 0x5c}}, 0x0) 05:06:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes128}) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}], {0x14}}, 0x90}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r4, 0x23f, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r4, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x14, 0x13, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x40040c1) 05:06:29 executing program 4: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 508.954985][T21994] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:29 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'nr0\x00'}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:06:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000131e054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES64, @ANYBLOB="913dd7a2e60000201c0012000c000100626f6e64000000000c0002000800010006000000ea53860ecc"], 0x3}, 0x1, 0x0, 0x0, 0x20048884}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="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"/286], 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x14, r8, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f00000002c0)={0x3, 'macvtap0\x00', {0x6}}) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffc1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000580)=""/255, 0xff, 0x40, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000010fc24080000000000000000000000007c6d4e00007951022ada797eb88d925d849f4b9c0150075fa7312cc6b95efb", @ANYRES32=r9, @ANYBLOB="ffffffc300000000"], 0x20}}, 0x0) 05:06:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2a) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r0, 0x0, r5, 0x0, 0xffffffffffff63de, 0x0) setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000000200)="2812e35b0aaeaf12fbf301f846766410df52fe28d42c61b4151d520b61ddc91f9af10342c05a6a7f47a8cf233a2621aa0298a8ac2807808bc2dbabe9b280d0d999ac3a9b3d74196eb84cd6004405502df7347f1a790d152d3fd5d1a3bf2e0590bb245d1bec6aaeb46e222655d67fbe7e7007bb2c811dd9241c044efc", 0x7c) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@remote={[], 0x3}, 0x5, 'veth0_vlan\x00'}) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) shutdown(r6, 0x0) recvmmsg(r6, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000002780), 0x7, &(0x7f0000002800)=""/209, 0xd6}, 0x3ff}], 0x1, 0x0, 0x0) 05:06:29 executing program 4: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 509.195249][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 509.195264][ T27] audit: type=1804 audit(1586235989.398:308): pid=22007 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/255/memory.events" dev="sda1" ino=15813 res=1 05:06:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001348054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 509.349497][ T27] audit: type=1800 audit(1586235989.438:309): pid=22007 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15813 res=0 05:06:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="0000000000002db70100"/21], 0x3c}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NET_DM_CMD_START(0xffffffffffffffff, 0x0, 0x0) 05:06:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000134c054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 509.482887][ T27] audit: type=1804 audit(1586235989.578:310): pid=22016 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/255/memory.events" dev="sda1" ino=15813 res=1 [ 509.635874][ T27] audit: type=1800 audit(1586235989.688:311): pid=22007 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15813 res=0 [ 509.738041][T22036] 8021q: adding VLAN 0 to HW filter on device bond2 [ 509.855871][T22064] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 509.906013][T22046] bond3 (uninitialized): Released all slaves 05:06:30 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x3, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x48, 0x9, 0x200}, 0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netrom(r2, &(0x7f0000000340)={{0x3, @bcast, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @null, @default]}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="07000000080000030000000000", @ANYRES32=0x0, @ANYBLOB="0040020000000000280012800b0001006d616373656300001800028005000600000000000c00010000000000000000000a000500140000000000000008000a00", @ANYRES32=r6, @ANYBLOB], 0x5c}}, 0x0) 05:06:30 executing program 0: r0 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="240000002e0007031dfffd946fa201000100000000000000000000e50c1be3a2f7fffe7e280000005e00ffaa1c0009b3ebea966cf0554edc7de8ddeb133c2bff0100000000000015f8ffff30", 0x4c}], 0x1}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) recvfrom$x25(r2, &(0x7f0000000500)=""/101, 0x65, 0x40000000, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="34000000d39f942757bef1d40200000000000000cb83000000140c000200"/48], 0x34}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x20, 0x3f, 0x6e, 0x3, 0x0, @broadcast}, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 05:06:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100)=0x800, 0x4) sendmsg$kcm(r0, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150004008178a8001600140003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$OSF_MSG_ADD(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x4bc}, 0x1, 0x0, 0x0, 0x4000081}, 0x24008845) 05:06:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001360054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 510.105027][T22064] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 510.133740][T22096] IPv6: NLM_F_CREATE should be specified when creating new route 05:06:30 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getpeername$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) [ 510.164583][T22096] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.5'. [ 510.240716][T22101] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001368054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) 05:06:30 executing program 4: socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x2, 0x9, 0x201, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xffff0001}}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x40}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}]}, 0x40}, 0x1, 0x0, 0x0, 0x44080}, 0x20040000) ioctl(r0, 0x1000008912, &(0x7f0000000540)="080db5055e0bcfe847a071") r3 = socket(0x15, 0x80000, 0x81) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x3f5, 0x400, 0x70bd27, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40040}, 0x4004004) sendmsg$nl_route_sched(r3, &(0x7f0000005780)={&(0x7f0000005640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000005740)={&(0x7f0000005680)=@deltaction={0xb0, 0x31, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@TCA_ACT_TAB={0x50, 0x1, [{0x14, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfa}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}]}, @TCA_ACT_TAB={0x2c, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffe00}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x51}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, r9, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x140b, 0x100, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x24000040) 05:06:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000005000000090b35bc68bf", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000b00000100b6a19c324dec3fab0ebbc757c7bc7f458168a5d5a12af6f4cebbba3a6b286cc70230251b0cfaec50864c69e23dabdda2e67d7a4e7d06c890f9a743e6f1341b8ea003a8d780be476e3c6c9716efa483515d37bfe2ab3c146dd3dbb6a9e5087ad74d44f5eb133cf4f6679ec3911dd24068fae3efc5a577f117ab4beb5dd29f29695d6155469dc36bdae73bb65a1b27a1cd6333e3417c4430cce9256ab2e48fcf79f95361024fe6311eb52f1ac521069ee059beb6edd145e11205c4e6364b50832776dd6e4973fe7a7fc15e4806f796892708597f52992f4e6c13e5a2cc447db17dca8552e60893cda5b9523ee75832f5b121df2b9da60cdbe76634d4228e8fe3bbefe6be5e9bd59c80577dece98f416d02ca3871825c96dbfb3f33165c2149cbe670d518e2a3932452f15550e3df6480a54e", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x5}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 510.598026][ T27] audit: type=1804 audit(1586235990.798:312): pid=22119 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir800070375/syzkaller.6HX7f9/239/cgroup.controllers" dev="sda1" ino=16799 res=1 05:06:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000136c054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:31 executing program 4: socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r4, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0xd3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0xfffffffa, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/240, 0xf0}], 0x1}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) 05:06:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="030000040000ebff1500128018000100736974000c00e9de2744b006", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000001000)={'team0\x00', r9}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000d80), 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x64, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x64}}, 0x801) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="1802000000001900000000000000000485000000f494000000000000002a210fd558000004", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYBLOB="deec9420c1a3117c7370ff9b513e78b062e5f543e982d4ec0ff6d09c648d0c196846760dfc31afcf5ddcbbd468e0be94bb58acad6fc95023247e293dc07f87669df3c2379e5df02ea6449270d4e53add16406f0534a9536e4fab1f8191c706aa0e82c6fb4073775f787a88f0af90de206a43"], @ANYRESOCT=r0], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x5, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r11, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000c00)="480e003f0000007e5bc5795e8064", 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) 05:06:31 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000380), &(0x7f0000000100)=0x4) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000018000045f610f0c1e1916f4584bcad7e7560cb128a83a5d4c46fce10a02f6e5092bed70630de8650b7cb4214bb3e6f2382d66d1239d63bb5e5e5d4aab82c797c1211a7830df74d7b123144cca32b58e5164672edbf5ebce026778723b63b5156a894fe3b92438a44d6f3353144b7910a6a37e1f1a195b5a3e51a0b0bdd27f477c98c8c8c97623b", @ANYRES32=r1, @ANYBLOB], 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'wg1\x00', r1}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000680)=@ll={0x11, 0x19, r2, 0x1, 0x3, 0x6, @remote}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)="c7a0743951860a033652a3450315c4abd06489e8b256d077dd89afcf9c81afead3751d0fb479c24f5a48b95e0ad47ac091f15cc87a86d4f97e61b093d232b83a2fbaf8fa2aaa952cf7698466c8e57030cdec8c0b18e8a4a252861eaf4c5ac0faf697c132befc4d1e2aefb20b054e4b307e347c454d6c51be000d6dd9e598b40c85", 0x81}], 0x1}, 0x2400c000) pipe(0x0) recvfrom$netrom(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffd7) write$tun(0xffffffffffffffff, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') r4 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000000180)=0x80000001, 0x4) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x44, r3, 0x10, 0x70bd26, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000085}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000080)=0x54) 05:06:31 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x5, 0x0, 0x80, 0xa0, 0x87}, {0x0, 0x8, 0x9, 0x20b8, 0x0, 0xe996, 0x2}, {0x7fff, 0x94b, 0xffffffffffff0001, 0x1}, 0x0, 0x6e6bbf}, {{@in6=@dev={0xfe, 0x80, [], 0x2b}, 0x4d3, 0x2b}, 0x2, @in=@empty, 0x34ff, 0x2, 0x0, 0x1, 0x4, 0xd0, 0x80}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@remote, 0x4e24, 0x0, 0x4e22, 0x126d, 0xa, 0x0, 0xa0, 0x2c}, {0x401, 0x5, 0x30b7, 0x40, 0x962, 0x4, 0x7b33, 0x6}, {0xfffffffffffffff7, 0xecd, 0x1, 0x7}, 0x6, 0x6e6bba, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x3f}, 0x4d3, 0x33}, 0x0, @in=@broadcast, 0x3503, 0x4, 0x3, 0x0, 0xffffffff, 0xfb2f}}, 0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) getpeername$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r3 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r4, 0x0) r5 = socket(0x3, 0xa, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x6, @multicast, 'macvlan0\x00'}) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 05:06:31 executing program 4: socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 511.145778][T22137] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 05:06:31 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x36, &(0x7f0000000140)=[{&(0x7f0000000040)="fe"}, {&(0x7f0000000080)="f9da6f730d68f8fb0e1e6645e575defee25f3b1dbc2ae01b869402f99d5df683b791d703d4e928ba5e93baecd96fcf2742ea076edbcba1b15eecc0b61ed48978c2f3e668fe8267bba077f788daee98afa843551c09d991b1ff77b4fff9"}, {&(0x7f0000000100)="9b49900c804cdb4c1df2e57960b2995b23d1435a7c6f7feaa5dd46f6a0852290e43f4c907450bf857e13e76df82943cc248d00"/64}], 0x1}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB="e45418cb5e1e3576ac183555ca8df0c634b52d422199d7b0953e7bebd2dd02a1c19dbc0559caa3ad82f3b27992fb2e45a98d3bdaeedd5e50d9cdc0ef3c0ba0d76918f3a086741fdca69419aa09aeb066fe2979cff7e599b11799a1879ba20c88bd8632a6a4ea4723e05b96ec8b14b149c8d30d881f1b06d1634b888012820ae720952edc1f94ba8aa5e8f8965a12f5b5b0b0c6fc1afdf6749307087ba9b726a31ebb58"], 0x38}}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x777bf000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0xf05f1331, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r3}, 0x14) 05:06:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001374054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 511.216617][T22139] IPVS: ftp: loaded support on port[0] = 21 05:06:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, 0x0, 0x0) 05:06:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, 0x0, 0x0) [ 511.542962][T22137] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 511.557193][T22163] IPVS: ftp: loaded support on port[0] = 21 05:06:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, 0x0, 0x0) 05:06:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x70bd2c, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r3, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xd7d9}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x439, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x3}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}]}}}]}, 0x4c}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x3d}, r6}, 0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x38, 0x30, 0xd31, 0x0, 0x0, {}, [{0x24, 0x1, [@m_mpls={0x20, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5, 0x8, 0x2}]}, {0x4}}}]}]}, 0x38}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r9 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r9, r7, 0x0, 0x100000001) 05:06:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 05:06:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000137a054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 512.060418][ T27] audit: type=1804 audit(1586235992.258:313): pid=22186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/260/cgroup.controllers" dev="sda1" ino=15777 res=1 [ 512.233263][T22198] validate_nla: 13 callbacks suppressed [ 512.233271][T22198] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 515.320078][ T8774] tipc: TX() has been purged, node left! [ 515.489997][ T8774] tipc: TX() has been purged, node left! 05:06:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 05:06:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x26e1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="3800000010015504000000000000000000000533", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x5}}, 0x24000040) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="d4030000", @ANYRES16=0x0, @ANYBLOB="040028bd7000fedbdf250300000008000100", @ANYRESOCT, @ANYBLOB="800002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004006a1b000008000600", @ANYRES32=0x0, @ANYBLOB="08000100258331d5d3b1f51ceb0900adf77bb6270b60d8311a78f76fe0d5d213587888c83996422e2c027000e04ca38be5f97bdfe23fa6598c720a2643e5b37b0cc58cd2663aefd95f7e392fc820637e6f33dece55ff583786ba768af429471f095a36f68151700ce734b7a5678105d0c1cb9eab03eb46cbdc5ce1fb374f016cd6cb50ed65c9c2141798c52bb7be816e2cfb0e8abf8958c43ac16008000000ed75f2", @ANYRES32=0x0, @ANYBLOB="f000028038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000400000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400f204000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000101000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="0800d80d", @ANYRESHEX=0x0, @ANYBLOB="780102803c00010024000100656e61626c6564000000000000000000000000000000000000000000000000000500030006000000854753949ca57a5a", @ANYRES32=0x0, @ANYRES64, @ANYRESOCT=r3, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="b800028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000200000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b7570000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB], 0x17}, 0x1, 0x0, 0x0, 0x800}, 0x4) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) sendmmsg(r1, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 05:06:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000013fc054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x100}, @iv={0x78, 0x117, 0x2, 0x62, "9285f9aa5e08430892228b8be556e6408b96ad35ee4db53f095ebb9f1bc1c629a0ed51ff59fba9e9375f6c62880d71b9c4d87ed51062119699f5e825f112feea13a43fa1bebcda43dd38dc8daa1eefdba6915dca9e4699e515ed3a3d8be163c1ddfe"}, @iv={0xb0, 0x117, 0x2, 0x9a, "5c4394c1c0cf05c898d3ee53fa5c27f87cbdd93410517bc1d78859c21a70f29e0643dad8c1be1b9fa4c531d2286e1c283c0921014d6d73923d3d6533db4c06ea18faca6c06e178bb79fd4c416282310b1b35602a145b744ffef0d5814cd119a7169012fc24313f8ff23233f38e0326dc4d9aa1a7c79c7f94604e080658d960e757eb3f2bf94de3c563cb0473c045ca347c0147c2f38665d170f0"}], 0x140}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000000240)=""/8, 0x8}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/151, 0x97}], 0x6}}], 0x1, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@local, 0x9, 0x0, 0x2, 0x0, 0x95f4, 0x5aa9}, 0x20) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7a, &(0x7f00000000c0)={r5}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r5, 0x7}, 0x8) 05:06:41 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)=""/130, &(0x7f0000000080)=0x82) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200008037153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) 05:06:41 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x890e, &(0x7f0000000480)="080db5055e0bcfe847a071") syz_emit_ethernet(0x2a, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaa140180c200000008060001080006040001bbbbbbbbbbbbac1414aaf9aec53c4267b700143f"], 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = accept4$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x80000) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1406, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xfffe, @dev}], 0x10) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7a, &(0x7f00000000c0)={r5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={r5, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000000440)=0x84) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) [ 520.866146][T22248] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 05:06:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000013fd054700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:41 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'veth0_to_bond\x00'}}, 0x1e) r3 = socket(0x80000000000000a, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = accept$alg(r3, 0x0, 0x0) getsockopt(r4, 0xafa, 0x6, &(0x7f0000000400), &(0x7f0000000440)) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r5, 0x11000008912, &(0x7f0000000040)="0805b5055e0bcfe8474071") socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 521.049346][ T8774] tipc: TX() has been purged, node left! [ 521.066312][T22275] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 05:06:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300064700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:41 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x94, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x94}}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:06:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}, 0x0) [ 521.254258][T22283] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 521.283919][ T27] audit: type=1804 audit(1586236001.489:314): pid=22286 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/258/memory.events" dev="sda1" ino=15853 res=1 [ 521.319937][ T27] audit: type=1800 audit(1586236001.519:315): pid=22286 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15853 res=0 [ 521.387002][ T27] audit: type=1804 audit(1586236001.519:316): pid=22286 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/258/memory.events" dev="sda1" ino=15853 res=1 [ 521.541031][ T27] audit: type=1804 audit(1586236001.749:317): pid=22291 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/258/memory.events" dev="sda1" ino=15853 res=1 [ 521.620499][ T27] audit: type=1800 audit(1586236001.809:318): pid=22286 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15853 res=0 [ 521.707398][ T27] audit: type=1804 audit(1586236001.809:319): pid=22286 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/258/memory.events" dev="sda1" ino=15853 res=1 05:06:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) write$binfmt_script(r0, &(0x7f00000013c0)=ANY=[@ANYRES16, @ANYBLOB="81b52cc589074ff99c901c06359de663050e9606ac750165d7126e5cccfebf203632fae1cf85bc404bb73adae684908bee948c", @ANYRES16=r2, @ANYRESOCT, @ANYBLOB="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", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRESDEC=r3, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYBLOB="706f9c0a09cb555824dc136aa17ea15c8e78dfd28c1139a82af60df2870bd85b6b2ba514f965e13de488b126c126327eeb5d62fd57ec1c83fb8a53ebafa9dfc150237a7e8764aabf41e2b58d38da53fe3b6347c33f62bd01b30f72bf32777a35133e6f46e88f9309a091316e709bd5dddf45915a0dc8639fdd2ec553c3f30cb4244c00ed52d376c0290045949476e1be16f26b2020cc651de1054ee5b384ca0c1511f7694854c9d76fdfb576b6889a462c092e3119cf6fbf078b98e4b52fe990e93ac94e0d97cd21", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRESOCT=0x0], @ANYPTR, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="d510770b4f86891d88d43baedf1a8d2cd9c37af7e878b5f8a95f83fd12491e02ec1fe9469a63d8649fb49eb26b075dd018f5828fb32d8f22d35a4e8119ebc141c29ac0d448483bcfa7d7eda5fd3cd6af4e8239c8ba3e6100ca393832be41ca161ad008136c7366fb52244e4966753471e16e66ffefee9bf324336ba1061eb9168e1ab925103e05f22fd86a08606a6f5b2bf5bbe53938c1681c1b0dbed4d8307c787337c89592150bf63d57a5a19a010b7fdaea3f6a062fdb65e2b83add57a5ea3e18f49bccadf56e52571994c0321da802327923cb5512e2baa52128bc6b8a4ae2cd76e56591ac686de676a7a2a02d88003e", @ANYRESDEC=0x0]]]]], 0x1056) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x1c, r4, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x2c, 0x30, 0x727, 0x0, 0x0, {}, [{0x18, 0x1, [@m_ct={0x14, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x4}, {0x4}}}]}]}, 0x2c}}, 0x0) sendfile(r8, r7, 0x0, 0x100000001) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:06:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x301, 0x0, 0x0, {}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}]}, 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x304}, "993151f009f98e2c", "16e5c4500c6ab8ad189f2c3beccffaba", "bc5ea459", "1b2fb6f8dd626abf"}, 0x28) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000040)=0x9) 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$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="38c7be8fe41b156e1800000010003904000000000000000000000000a348a12751362073b39daa195527185699aca6cf3a305b710131f35efe3c56f2901ad65e38837d45a4a01f067f7dd0a8dda56f7b48f9090100c387d65bcf17baec65239003bea318409fdb2458f29f00"/120, @ANYRES32=0x0, @ANYBLOB="031800128008000100736974000c00028008000100", @ANYRES32=r4, @ANYBLOB], 0x38}}, 0x0) 05:06:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) [ 521.827665][T22315] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 521.834547][ T27] audit: type=1804 audit(1586236001.859:320): pid=22303 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/258/memory.events" dev="sda1" ino=15853 res=1 [ 521.844089][T22315] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0xdbf794d7d5249e5a}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x500}, 0x20) 05:06:42 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x94, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x94}}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:06:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) [ 521.982669][ T27] audit: type=1804 audit(1586236002.149:321): pid=22317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/232/cgroup.controllers" dev="sda1" ino=15855 res=1 05:06:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300144700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000007ff1028e6c467144d2fa8336f1039f938fea40fde3d2c3887175ed104ffab548940d1756f4decdd88e66c81169f7cc003d86999c29bd7d780bd8792a409c3764a0828a505995b7d2dc356c8b584fdd56750b72d147d00000000e78b240754e90d72abc2dd57434f5b6a1d72fed1785fc80792148d2e425feb7e8a1d7c06"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000400ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000f1ff0021727bdce613f4cd7f000adb49917cca09735a0000000c0002"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r8, @ANYBLOB="0d000065cbb097002468d677030fbd65a050a2a283ea61e68c50092bafb2ba4d1c12a57aa2e591ace8eb212a1fb2a2343eca0aca798b744006603f7ed44467cfbe345895b2bf7f000000006960e4dcbab51f40bda41f2b73bd850000094827f08ffd26ff4be99e1de0e893b515a307e3f646c34cc15f00"/143], 0x20}}, 0x0) 05:06:42 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x40) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r4, &(0x7f0000000500)={&(0x7f0000000280), 0x20000290, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0xc674}], 0x1}, 0x5c00) r5 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xffc1) r7 = openat$cgroup_int(r6, &(0x7f0000000100)='memory.low\x00', 0x2, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r10, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x1}, {r3, 0x210}, {r2, 0x430}, {r7}, {r8, 0x20}, {r1, 0x2014}, {r0, 0xa16c}, {r9, 0xb801}, {r5, 0x4010}], 0x9, 0x0) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='#\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="010700000000000000006b000000"], 0x14}}, 0x0) accept4(r5, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x800) [ 522.164553][ T27] audit: type=1804 audit(1586236002.229:322): pid=22324 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/259/memory.events" dev="sda1" ino=15817 res=1 05:06:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) [ 522.228675][T22344] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 522.315411][T22333] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 522.358699][ T27] audit: type=1800 audit(1586236002.229:323): pid=22324 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15817 res=0 [ 522.389506][T22333] File: /root/syzkaller-testdir800070375/syzkaller.6HX7f9/242/cgroup.controllers PID: 22333 Comm: syz-executor.0 05:06:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) [ 522.410326][T22358] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) 05:06:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{}], 0x1}, 0x0) 05:06:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30040778, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@buf) sendto$inet(r0, &(0x7f0000000300)='\f', 0x586, 0x11, 0x0, 0x0) 05:06:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 05:06:43 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x94, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x94}}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:06:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 05:06:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa283002020", 0x12}], 0x1}, 0x0) [ 523.163305][T22353] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300204700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 523.385231][T22410] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:43 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'netdevsim0\x00', 0x400}) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000340)={0x3, 0x8000, 0x1d, 0x3}, 0x8) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000640), 0x4) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/178, 0xb2}, {&(0x7f00000006c0)=""/102, 0x66}, {&(0x7f0000001840)=""/216, 0xd8}, {&(0x7f0000001940)=""/195, 0xc3}, {&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000001b40)=""/230, 0xe6}], 0x9, &(0x7f0000000380)=""/20, 0x14}, 0x300) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[], 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="51efb91b2fe9cd5aac70528550b16fbb372de78ed94bff813e123fe615cbb25af167062956ed15bbba4cd20e6b712b287e32057273670c4b1f14b9c7cbd489e841750f709a0b4da574596024abc63c16845916757221ea876faa46e840343482fdabefa782f7f3c1fac4cc7f85ce0bb0917907611499e2ab7afd9bdbbdf2ad324d0e90f5a9f29d15cc27a3", 0x8b, 0x4, &(0x7f0000000140)={0x2, 0x4e20, @local}, 0x10) 05:06:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85", 0x1b}], 0x1}, 0x0) 05:06:43 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000040)="c4", 0x1}], 0x1, &(0x7f0000000180)=[{0x18, 0x0, 0x7, '\b'}, {0x10}], 0x28}, 0x0) 05:06:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300254700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:43 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0xfe, 0x0, 0x4}, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000000)=@default) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100), 0x0) 05:06:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7a, &(0x7f00000000c0)={r5}, &(0x7f00000001c0)=0x10) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x7a, &(0x7f00000000c0)={r7}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000900)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="774ea8043d7891236d3ff37fc77bb6e21f32671bb494be1164b2b95bafe3bd5d93f6ea8a292c19b8747c20042cb8c4f95b516b3428eab19862c1bb9aad8a4ef07b5201e0f787f1929b3766f1ae2db0ed17c0e51e", 0x54}, {&(0x7f0000000100)="4ac857b8213753dd9043de68d353fda91689093c75ca1ce2e323191e66c17f533d6f1c77642f849376dae14563284e5a498852b0c6729d1d8fe67e6c47dfe6eb64eb06b3ab157e81a111add416913e9e73b94375ac40997e65fb2b2a34fa25cf16133f23d139b3b45e024e2028f06c8905f0202c7dd3866af7536e2c2cab090ddf5893ec23b8910218a9464330547a", 0x8f}, {&(0x7f0000000200)="8526763f156e961b92a2fb28c7ebd29acd04a5d5df765bf6e06f48b357b85e2613a2d0286c70c21eed0522aba1225541a77311bf2370e88c8f827abd66a22a2e4d5e59e5bb1a9717d91e5e4e92bb2ce5c2cc06ba7947d1cf7b73f845940de5eb08f3bdb787d12863befcb693a0a54bda4996ac019691d40511f49c5fd46eabfe7605c93ef60e196a0e972c627e200881f399901e3709e399aff9ad7b5bed49c3890cc366a6b5408c1b5a25412d6c05dfae1d83d4efe561fca20e07e06aa4fc8aa8153d9234fe5f31ea526a5a53ae53679f091400f7c5c3e1f8d0a1c4c84c5538bdd90ce4e3", 0xe5}, {&(0x7f0000000300)="4bf434229f8fea3e45cfd771e7bca4514793b0f1657461876ee6440a44133551896839f917f20bf29bf86edb68713ce78eae118268077a2f1cd4ca2b97a9534a24e50bc6ba8ffe37155d894a1ea7b18a40a46ce9f45f28ccb0566b529e7e8efe910afb16a82290bd3cad573916f87706631a0bfe4f7b7748b91b97766463737714301bec2abb2b471ffc", 0x8a}, {&(0x7f00000003c0)="dc49760bc3392e25c4138acdc85e27b778b1066c2ca8311ee6d35eb7d2b4acfb53a20f5499c1587b369484a1f8c549e330643404e322972cf4500b7e24ba4eb49631938dfc52ad33c0073d469fcbb184ddfd21e1c0760b70b56d5342ca4d916fc4423d9abea5670469375da414d330e3dae8dd005f92211705bc72af21", 0x7d}, {&(0x7f0000000440)="5a93d4cfae1d837de9173cee0b42758e77a222be8e7396ddc95f683a19fbc28ce625e225a0f977978aab4f6847390759ce6c6711c2a837527e1bba53ed0d7de0f5aba26a4cd57750bf801e6492310fb416fb1fb76d5076f7d4b7bcb8d40ffd54b728d442c25f76c3280715e3b2ec6da8ac1309a85f43d2e9", 0x78}], 0x6, &(0x7f0000000540)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @authinfo={0x18, 0x84, 0x6, {0x5b0}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfffffffd}}, @init={0x18, 0x84, 0x0, {0x3, 0x117, 0x2da, 0xfffc}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x209, 0x9, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x3, 0x2fae, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x6a6d, 0x1, 0x2}}], 0xe8, 0x41}, {&(0x7f0000000640)=@in6={0xa, 0x4e21, 0x80, @mcast1, 0x3}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000680)="0f4bd7636a1f794e1f102e9222f1e712059675aa1d6b14952eae0863e723fd6ee51577430282eeff01b37d815017d9b0155149a7d1800a8024da703893b9456d6fca54b7756b768bc8715ae9f6a9a525616ae97268cb2606e30658a90ee3cb2fa179707c122c031070d4e1134fad1662f19efc64953aa9e8046f6473", 0x7c}, {&(0x7f0000000700)="26503576549cf1dc493f74c80774e8c6d016278939165a8eb1660f316fce20d1232195dda8a8af6369abdceb283dc011b608aede282bf737eda7af69acf3cb9b399274d10994b6a2426fd48b912be7abe3b70f8c5040e0a9b6b0597ef85583c1c6eadeac6f9cfcc70b8f9cbeda5dadefacd37cdd7377d3d0edf8362437f336d4b904dacc2d62b8bd0bac6eff10905ab6651ef3e53921ee33e96b38676ac3cf6b60da40d9f3ed51a621265ff46904f835b2147efcaa8bb49e3c1852c46dd1bcbac3c814c479", 0xc5}, {&(0x7f0000000800)="9f4c79a06e7a93e78f9deb86762db5c578083ec0e572e94754f00b0cb149ea266a7e9e9e817310b429db341ebb56f077a5246020a7b568f1530531fa87a46377e93da869cd005a9d5549", 0x4a}, {&(0x7f0000000880)}], 0x4, 0x0, 0x0, 0x40000}], 0x2, 0x4881) [ 523.632966][T22418] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 523.650731][T22418] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85", 0x1b}], 0x1}, 0x0) [ 523.707104][T22423] IPVS: ftp: loaded support on port[0] = 21 05:06:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000f80)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x0, 0x0, 0x4}]}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) socket$xdp(0x2c, 0x3, 0x0) 05:06:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000013005a4700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85", 0x1b}], 0x1}, 0x0) 05:06:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba2", 0x20}], 0x1}, 0x0) 05:06:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba2", 0x20}], 0x1}, 0x0) 05:06:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$inet6(r1, &(0x7f0000001b40)={&(0x7f0000000300)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000340)="83493035497b459c8d430b1346059374f31a7b487135cb84a5c7f0b424a0c8383a223e7ca19aa094561a0a797d45dd71ce2290027d8a4d6910062a1367b7ff79fc2a2d4cf4a4a187326134923d9d0bd7525e587a3ba6c4bc131dcd8e3a5c6f58dbc8992fa4ba9dc9ea38e41410caa7fed0f133d7cfa1c3a1b81f81", 0x7b}, {&(0x7f00000003c0)="4f00c8a73a1e36948aa18d8da3b843d44d47ab5a31d68d9c2308eb0edd283ff2bc5bbe38620c4abcd27c250958795469349b22fb77f5324d04fc52d912fa5778480d4bb98a3389c3bc625cc00c8258ae83276dc6604e01cd886bc2683f6500b93b385c962b630ba33c318bfbc0d0d8b91e66", 0x72}, {&(0x7f0000000440)="96abe440b1d1b675c593d35a421a0d3152748a9016c221e83de97c110e347f747813e69dc6adb718f1428dfabadad366704bec5ef214323eda8f357efd0ae2b2cf8536d47ebc658a850b61af801cdf72d9f971aaaf4e03256ec59549cb01b839b24901ce4a0fa7dfa184c675e50e706375b721b02a438990f87dea6c601ec4c6ea8f7f", 0x83}, {&(0x7f0000000500)="ae8287c1295e94df23b634a6e9f29a87a086380dc16e25f599e8fca0e32e36e3aac3c93ec68cb9cabaa742a73756fb52fac25e73a10f10fc83d5ebdb5a27fddcd6283e335dbae1547912912b63f60d16fcd69e", 0x53}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="b1f4edcdcc6085bcee5fa176bbcd89c43c9e290b8bcc298f5354ba49b665ed26398fb4341f1a2300ba92a6fb0599285be6d258facebf8cef2061ecbf1fdc56704016c278540b5c67564ed80b8ff5f2598af123801ae2ab4ab98381eb73d9a357565461c8f7deee4b10d476cf4b2bb93754d0ff746165526eedd241e970c267f03bde345bb1d17e6d345644c1aaed96117ad5a4fc79ec8d8c739409fe6dcbdb729ad6775ec4c8f8a1ea8751427503f783bfa146e063f090a1b807f8b4567e5722fbf1c77c66b53670af9904368ef3e59d7b1bac382057f91a79bd39279b0f315ca301f3d1bbfdb5d734e848121199", 0xee}, {&(0x7f0000001680)="de31aa106579a52adb46091bca2fc1d604bae0321976ed61252144237800753c874305b99d670e1a5b30b740d2369a83fbc2d5729a85bf75dcf1edd768a8c489ab4616818e996ed733aefb24448023e467e456145b4c24681a6681406de694b33e6032ff9b9723946ba08141b098a8330f829fdd4398b41161db00ab13156f15e39da03e36ef7f9df5e7d35e5f35b480ac29d60cb7d89a4a", 0x98}, {&(0x7f0000001740)="4f7f837ee78f172f6d05c5b8d7308c6cdcc005ab0d79f49a0d9dae3401101ebbb2e05e4846d2bb9874a1eda170d5b9799a160a912d511c06da7efe0336e228b60687700085719b871ebdaaede94f7d26afbe7c63b8850cb72ceb908e4cde299caad9aa9811233184b94d10cb9cffded31468ff5c1d8052146dafd9c391c1a2dda02f0c6604f37c585038df9dec4918c02e1b85c571533f206897c005ba68772857e5bb40c0547daf76e16b17d1cb272d6719ead9b6aaf29f67a59f92a82efb56bc33f5997c93e44276d44bf235049092bf505b9889a10c2d928458858236e25b4ecb75d5465d1a0e6b06d2eb08cbaa9165993a4effca17bcbb", 0xf9}], 0x8, &(0x7f00000018c0)=[@hopopts_2292={{0xf8, 0x29, 0x36, {0x3c, 0x1b, [], [@ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic={0xd6, 0x6, "af3c1c62cf19"}, @generic={0x5, 0xb9, "e867b882fc92945637b59ca89bb37763edfe75e7a505a5544e5f612dc67d6b2dececd677cc98786d77acdeb9cd4c589c2bde432d11281346cff6395d8185a4ba78032355dd9768864b456e8882f54cb1effa52ed4154d60bebbffd6361b605fe5192cb8976f95bf7520757cc70e30d86a98f36f17fa7b414b801e11e8c5f7761b23ac3f490123888425e41b42539ad2cb9a0ff19de39c7331783b8e7540304e04bc96dee381620ecf5cc9e3773165bedc2ac175748b30bbfc6"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x401}}, @hopopts={{0x150, 0x29, 0x36, {0x2b, 0x26, [], [@calipso={0x7, 0x50, {0x1, 0x12, 0x1, 0x5, [0x200000000, 0x864, 0x1ff, 0x0, 0xfff, 0x2, 0x5, 0x8, 0xffffffff]}}, @calipso={0x7, 0x18, {0x0, 0x4, 0x3f, 0x200, [0x101, 0x5]}}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @jumbo, @generic={0x7f, 0x9a, "ede819f1dd702ef78f2252ef791442108f77c6cf92182a20f7973a525fd00b67dc6be09d1910196a3b3404018774f33f7c81ccf8d779f3538fa0b87492deb3172f6531787186eed6b84b08f0fe18ed913bebe32053827238de86bdf7559fdeedf3a1c68f34040bfcc2b3dea4dc8b10ccd8462c53f9c01a8fc44f3b8baef6301877cf918538ec5fec0f5e8cff4ddc58db4408e9c5254d4eb9a96e"}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x81}]}}}], 0x260}, 0x4000800) socketpair(0x11, 0x2, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a1d0000000044000400200001000a0000000000000000003a0c00000000000006000000000000800000200002000a00000000000000ff01000000000000000000000000000100001d00"], 0x6c}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x110004}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x118, r3, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2ba}]}]}, @TIPC_NLA_MEDIA={0xa8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4040}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x40, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000009, &(0x7f0000b63fe4)={0xa, 0x2, 0xb0300203}, 0x1c) 05:06:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba2", 0x20}], 0x1}, 0x0) 05:06:44 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002ac0), 0x0, 0x8000) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xf}, @rand_addr="0567e4d40a5960d7925a39af2cf99c3b", @ipv4={[], [], @rand_addr=0x1}, 0x6b8, 0x7, 0xfff, 0x100, 0x4, 0x8, r5}) r6 = socket(0x36, 0x1, 0x101) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x81}, 0x10) close(r6) 05:06:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300024700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 524.497496][T22423] IPVS: ftp: loaded support on port[0] = 21 [ 524.578930][T22480] tipc: Enabling of bearer rejected, failed to enable media 05:06:45 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfff) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0xbb, [], 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/187}, &(0x7f0000000140)=0x78) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e24, 0xa0000, @rand_addr="fc16548641b3c6d74d99b9eb9ff83876", 0xfffffc00}, 0x1c) write$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) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @fccp}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x34}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) 05:06:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400", 0x22}], 0x1}, 0x0) 05:06:45 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000200003041dfffd946f6105000a00000a1f000003141008000800180012001200140000001a00ffff", 0x2c}], 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff, 0x0, 0x0, 0x4}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r1}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$TIPC_MCAST_REPLICAST(r5, 0x10f, 0x86) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @window={0x3, 0x1ff, 0x7}], 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0xfffffffffffff000) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r7, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x2bc, r8, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x18, 0x49, [0xfac09, 0xfac08, 0x4, 0xfac01, 0xfac04]}, @NL80211_ATTR_TX_RATES={0x40, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x3c, 0x3, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xc, 0x1, "3845880b3a37990a"}, @NL80211_TXRATE_LEGACY={0x22, 0x1, "f1e2d02151cdada21f16e860af5d1f1b1444af51e6b62e92360c2bc00b11"}]}]}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_BEACON_TAIL={0x240, 0xf, "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"}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x5}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x20000014}, 0xc0) 05:06:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="0100017c4f62a3a771213a60df1d0d7ccf00000000000000000b000000"], 0x14}}, 0x0) 05:06:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300044700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0xfe, 0x0, 0x4}, 0xc) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000000)=@default) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100), 0x0) 05:06:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400", 0x22}], 0x1}, 0x0) 05:06:45 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'vlan0\x00'}) socket$pptp(0x18, 0x1, 0x2) ioctl(r0, 0x8b1a, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0xb8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1d, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x3ff}, 0x4) 05:06:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300064700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 525.628628][T22536] IPVS: ftp: loaded support on port[0] = 21 [ 525.656431][T22535] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 525.713891][T22535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 525.765013][T22535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 05:06:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400", 0x22}], 0x1}, 0x0) 05:06:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff", 0x23}], 0x1}, 0x0) 05:06:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff", 0x23}], 0x1}, 0x0) [ 526.081645][T22545] validate_nla: 4 callbacks suppressed [ 526.081655][T22545] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 526.169889][T22545] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff", 0x23}], 0x1}, 0x0) 05:06:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000380)={'veth1_to_hsr\x00', @ifru_names='ip6tnl0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x70bd25, 0x0, {0x6b}}, 0x14}, 0x1, 0x0, 0x0, 0x24000040}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x5, 0x0, 0x400}, 0x10) 05:06:46 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x6, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="004002000000d686227d872dd08fcc630ba80000280012800b0001006d616373656300001800026105020600000000000ce6010000000000000000000a000500140000000000000008000a00", @ANYRES32=r4, @ANYBLOB="0f44d34c8a4db84e19e048548eaab1f3b71e701a"], 0x5c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getuid() ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in=@multicast1, 0x4e20, 0x8, 0x4e22, 0x3, 0x2, 0xc0, 0x20, 0xff, r4}, {0x7ff, 0x8, 0x8, 0xffff, 0x10000, 0x3, 0xa7dc, 0x43}, {0x723c, 0x3, 0x6, 0x20}, 0x5, 0x6e6bba, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [], @local}, 0x4d6, 0x2b}, 0xa, @in=@empty, 0x0, 0x2, 0x0, 0x4, 0x1, 0x42, 0xfffffffd}}, 0xe8) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000300)={0x8}, 0x1) 05:06:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001bc0)=@can={0x1d, 0x0}, &(0x7f0000001c40)=0x80, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002280)={&(0x7f0000001c80)={0x5c8, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [{{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xc6e}}, {0x8}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x9, 0x5, 0x1, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x26ec}}}]}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x6b}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004000) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r9, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) getsockname(r8, &(0x7f0000003740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000037c0)=0x80) getsockopt$inet6_dccp_buf(r10, 0x21, 0xf, &(0x7f0000003800)=""/66, &(0x7f0000003880)=0x42) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10012, r0, 0x0) [ 526.467883][T22586] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 526.505883][T22586] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 526.574593][T22591] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 05:06:46 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154001008178a8001600a4000100e5580000000002000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) 05:06:46 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'macsec0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000ac0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000b00)={0x7f, 0x3ff, 0x20, 0xac1b, 0xde6}, 0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="9b3b6f0dffff000000000000a37b3ee294461d0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 05:06:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300104700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 526.793360][T22603] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 526.800769][T22602] FAULT_INJECTION: forcing a failure. [ 526.800769][T22602] name failslab, interval 1, probability 0, space 0, times 0 [ 526.857898][T22602] CPU: 0 PID: 22602 Comm: syz-executor.4 Not tainted 5.6.0-syzkaller #0 [ 526.866281][T22602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.876351][T22602] Call Trace: [ 526.879661][T22602] dump_stack+0x188/0x20d [ 526.884008][T22602] should_fail.cold+0x5/0xa [ 526.888522][T22602] ? lock_downgrade+0x840/0x840 [ 526.894559][T22602] ? fault_create_debugfs_attr+0x140/0x140 [ 526.900852][T22602] should_failslab+0x5/0xf [ 526.905282][T22602] kmem_cache_alloc_node+0x25c/0x760 [ 526.910586][T22602] __alloc_skb+0xba/0x5a0 [ 526.914943][T22602] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 526.920502][T22602] ? netlink_autobind.isra.0+0x21b/0x300 [ 526.926189][T22602] netlink_sendmsg+0x97b/0xe10 [ 526.931043][T22602] ? aa_af_perm+0x260/0x260 [ 526.935545][T22602] ? netlink_unicast+0x740/0x740 [ 526.940776][T22602] ? netlink_unicast+0x740/0x740 [ 526.945748][T22602] sock_sendmsg+0xcf/0x120 [ 526.950173][T22602] ____sys_sendmsg+0x6bf/0x7e0 [ 526.954997][T22602] ? kernel_sendmsg+0x50/0x50 [ 526.959688][T22602] ? _parse_integer+0x180/0x180 [ 526.965767][T22602] ___sys_sendmsg+0x100/0x170 [ 526.970707][T22602] ? sendmsg_copy_msghdr+0x70/0x70 [ 526.975827][T22602] ? __fget_files+0x32f/0x500 [ 526.980689][T22602] ? ksys_dup3+0x3c0/0x3c0 [ 526.985117][T22602] ? __fget_light+0x20e/0x270 [ 526.989802][T22602] __sys_sendmsg+0xec/0x1b0 [ 526.994309][T22602] ? __sys_sendmsg_sock+0xb0/0xb0 [ 526.999343][T22602] ? vfs_write+0x161/0x5d0 [ 527.003782][T22602] ? trace_hardirqs_off_caller+0x55/0x230 [ 527.009508][T22602] ? do_syscall_64+0x21/0x7d0 [ 527.014190][T22602] do_syscall_64+0xf6/0x7d0 [ 527.018719][T22602] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 527.024620][T22602] RIP: 0033:0x45c879 [ 527.028522][T22602] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 527.048829][T22602] RSP: 002b:00007f1ea69f3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.057248][T22602] RAX: ffffffffffffffda RBX: 00007f1ea69f46d4 RCX: 000000000045c879 [ 527.065216][T22602] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 527.073193][T22602] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 527.081436][T22602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 527.089938][T22602] R13: 00000000000008dd R14: 00000000004cb823 R15: 0000000000000000 05:06:47 executing program 0: unshare(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) accept4$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0xc0800) openat$cgroup_ro(r2, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r4 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="380088b1f3c994af5959bd7f"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x80) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006}) 05:06:47 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x4c, 0x6c, 0x705, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth1_vlan\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x0) [ 527.592686][T22619] IPVS: ftp: loaded support on port[0] = 21 [ 527.808217][T22606] bridge9: port 1(macsec0) entered blocking state [ 527.825225][T22606] bridge9: port 1(macsec0) entered disabled state [ 527.865069][T22606] device macsec0 entered promiscuous mode [ 527.923097][T22610] bridge9: port 1(macsec0) entered disabled state 05:06:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 528.046249][T22634] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 528.073409][T22608] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 528.098176][T22612] bridge9: port 1(macsec0) entered blocking state [ 528.115253][T22612] bridge9: port 1(macsec0) entered disabled state 05:06:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 528.151828][T22612] device macsec0 left promiscuous mode 05:06:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300144700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 528.192418][T22612] device macsec0 entered promiscuous mode [ 528.254623][T22624] bridge9: port 1(macsec0) entered disabled state [ 528.264759][T22642] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:06:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 528.399973][T22648] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 528.459088][T22643] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 528.474986][T22644] IPVS: ftp: loaded support on port[0] = 21 05:06:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000481}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0xb, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x40}}, 0x4040801) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x54}}, 0x0) 05:06:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300254700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x24, r2}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a61819300000000000000000900010073797a30040000000c0002000000"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080), 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendmsg$NFT_MSG_GETSET(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x54, 0xa, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0xff}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x7b}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x72}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0xa2}, @NFTA_SET_DESC={0x1c, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_DESC_SIZE={0x8}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x8}]}]}, 0x54}}, 0x20044080) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0) 05:06:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3900000013005a4700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$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$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000030003b0500000000000000000000050000000100400001000b00010073616d706c6500002c0002801800020000000000000000000000000000000008000300070000005267b4fd24419ff4a0412597d58fca08fd3a1e8500000004000600"], 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000197) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 528.980402][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 528.980417][ T27] audit: type=1804 audit(1586236009.190:331): pid=22687 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/265/cgroup.controllers" dev="sda1" ino=15841 res=1 [ 531.238065][ T8774] tipc: TX() has been purged, node left! [ 531.249518][ T8774] tipc: TX() has been purged, node left! [ 533.264391][ T0] NOHZ: local_softirq_pending 08 05:06:53 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={0x70, r4, 0x701, 0x0, 0x0, {0x6b}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}, @NL80211_ATTR_REG_RULES={0x2c, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x66be}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x81}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x70}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x98, r7, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'rsvp\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x7fffffff}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x17}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x15}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0x20048005}, 0xc000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xe}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_CLASSID={0x8}, @TCA_RSVP_DST={0x8, 0x2, @broadcast}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 05:06:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, r2, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000040)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5]}, @local, {[@srh], {0x0, 0x0, 0x8}}}}}}, 0x0) 05:06:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300055a00bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xe) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_mpls={0x44, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x2}}, @TCA_MPLS_LABEL={0x8}, @TCA_MPLS_TC={0x5}]}, {0x4}}}]}]}, 0x5c}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffc1) ioctl$PPPIOCSMRRU(r3, 0x4004743b, &(0x7f0000000180)=0x2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008040)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000400)="e21919680e14fc00b3952bb939c8ee19a50cc97597d30cc3131e242b16194857886797b96699767ab6775c52e8a7e68ed18bb120378ae5c5a4d636cccea693ce66", 0x41}], 0x1, &(0x7f00000004c0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58, 0x881}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000005c0)="73c498f5d9e8a94c49e851777c15495c4e7ea4d225e3832fe9b2c5d87cb636ec26e8452f615fcd50545024a1e13e70ad675a8e9314156cbae786742127c82f2afe8e324bbc344d67427e8f69ff3cd474fba46182ab02af9990b6e12c56a85ff86f35e27fe723b6083b30e7d67eac756752838aab8aa7879149ebc099f388b40c65bc0e28b5b8ef8dbef633fe7b85e0e21282bf4bbb89bc6b40aa87f61058dcdaa6a51efe4477936c654df8db2638a3013c9d592a64f00ad605405f6c9d6d1506d98d7466ab645c15464a65416b907bee21e31aa62408e957317787e223b2f8bb6d70b6895e23fdd89d36586363f396", 0xef}, {&(0x7f00000006c0)="1cc162dc6c18deb9b29cd1823d350677fe16f2cc745d5582f6ffc6a415b23da7094023b3c00ec3baba0ea58d347baa0f7ef530d653ceae63ee82f851991ddda0027ce93cbdc0aa9da83d60d701b7af7d2fdbfe26eee7b3c9399320670d17a555391de61fff6ada5d85df856d351bd1ea378bed7505a82db44b1a77271836f389804ab78d2a52ae6bde2d07a72680395443be313bbaf54b5a25e88f79e75b6c74317f38cfe45443b418f1da3a642cbf3b42680527224078cdbb7d9f0796f82163ab3cb181881a03d9966c00", 0xcb}], 0x2, &(0x7f0000000e80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x150, 0x20088000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000001080)="a35e326c61725330207f95c3d3b5a3da06effe3ac1beccc772763fe3f7305ac1def0c72d7fb924d6997485742728783a76e1ffc48e93197c495ce56d1165a369b796be64652bbd1821e7107087854b94ee0882146fa094ce23330019a02c71d7639ed7ecfd8fbc2beec99080a6704470fbd023437e6088998ab2e3", 0x7b}, {&(0x7f0000001100)="0ec48b4c9f44", 0x6}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000001180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001200)="8c545216489368e21f7538d8b30859ca2ca6435d921c4c1bfcda8728c66b8a661e539b8e6c28", 0x26}, {&(0x7f0000001240)="3251ec5195f7a236334b68288f8ec0ba943413e61fb51208c2f02640244f6179b3a050f49679210553ba61b80aa0e55efa38c6f8808e4dad", 0x38}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="54a31fb7dd0356627123c0df3f5cf7a04815592c2ec74b09464c65b87a262ad5021ef497c2b5ba54d47f9d6532a8f2d0b65439c79a52eeb25d57764053bebd9c2df0697c36692eb6321362993614265428d23681f4d7fee8cb70444c5cc40374669767f698a4e935e08fd457631e0fb31cdfc2abbb3f0f729e5ca6f78f8d2ad2b6731407350a877a8f528b87691b02a5473d87224a0cf07904c1c3741c11c12c3f1f3f09472f6caa39bcb4bf5e60bd6b96ff1b149b8cc2f8edd94d16a7c9be3d", 0xc0}, {&(0x7f0000002340)="7702a956d3aee342391358a4b2264c0bdf7b866f20f1ab497465f325329783dc3a78b56baf0faa852c1b73343ee022af693457e0cd6056fbbd9cb40bb8acb309c4915368ad7ca44de9f69f8012d150cf20338c6ea9869474e27ec2a1ac2cc81fa5ab25b213099b5f772dd3896ffb2635cedbc571389cbc1b26eaae87d64b69124a2ac18f202bb808b04a74263ab3b7e7571cfbb91bf99a0d14f26f09f24cf2335c3be2124b478633151b1868c2cba9a7427b616fd6ebc3253d3d6d813a4f1f7ad233801db7cf4aa08e0fd59e1883137133ef0655eb6624de6d1896a8c03b5d2d72eedee5c308915cef32517b8e721e0a516a8e1de7ebea0b", 0xf8}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f00000024c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002540)="164bee6e157d40cf2e385ba9ce399f0109ca541e13f7f1f78a3acdd34a2373ce4753bc7d1eb6ded599d533f2eace7d41b23c2a3dd28cd4099300641a5c24be616fe02ed2f75f43b41b7891da711790d9e8a320d9398c62603ca5bcf9065520cfe5e879637f5916fc4881b6c1d9ce7027e441f52983f36cdbcff1b3d2dfc09d35a858dece04c42f4b2f99357aded26ec55a725e2b3eb9794d71e90f5208a61e622386eb5898ac3eae3c46ee6ae1c04069f735b54356", 0xb5}, {&(0x7f0000002600)="e6303d378f88e7142421327b0e468af44dcd72cc09ec8fa79c1ebc87fec9bd15813eebd19271de224aedc6b1334ddeb8b336c6e126da14a2f653c3fe76c0426f1b6920f740e77b2982da13ce2d4a68f90d0b1a9e5045f6", 0x57}, {&(0x7f0000002680)="c67ec0a104aaea30dea2e7555bea0ef94459dfd76b0d084b660cf2892cbafdb3fdf63ad3763d365741caf206e318ce7535181620a37bd3523e737d559cc00bc5b4dcb53999560cc02bb7267df60c6057c312858201c85362d7537de29098855097890d0586326f7dbf96e48837a57fc50e567f7fb00890daaa6086e8852e8810055b7352ad26eaafac06cbaef3a251c91ce4c0b29cf80f12963b1a284cca", 0x9e}, {&(0x7f0000002740)="f5f4f8236c81c5b5ea91178e1b2e696e520071af13056e0688a1a2d311d6b4415d3316f6d56974082583f144aca35639b5220cddb0848b3137c3c6cd19055c380d376762fad11bf9928acd1d8f04652aaec19bfe7fdc9ca36f16babaaeaaa092e318ced978cfab249db1c278e65d148a2ca29e0e1d4093f019ff14c84ac8f4bd4cea3cc69e5f83dad92afddb97481a9be8e046d0cfa910b866", 0x99}, {&(0x7f0000002800)="aeb9fe46da8980a084c4ba2f6e629f0ab20cfa33c959f609c88f6769f9f0c67e00d7b475d709777a8b0220352276f1b0d8eb42ceb640ebda1f07a370a96561caeae2aa02e0e3538944", 0x49}, {&(0x7f0000002880)="0685444af40fb7e2fcbbb606c99e7b891e1d5c88dc4672a355712212d89dcb0b9c913af731b20139194e0bf46ced37878fb8013e735d2492f2456c4c7e05b940e6493ed77c69b48345226361266e9eeee6f8f2b69f1f0181776f9c594e9a94dd39dde228f1a0f0b5d1b976159f40bf86da52cb3714c5baa88037eaf3e4af1ad332f8fdcfdfd0dc1ba02aa2c3264641782e8a416915041a9c88f560b3905b2b64838bde3712378fa6f199c9f579d5266500b43ea0d1eb0b1911a923b5eb38ca08f84e148acc89cdcc7424f27aae90de5980b459f6ca51d279f46a5ea0f3f86e0a504f4cb18dfa1b0d55ae758582d7682d28aca3ab", 0xf4}, {&(0x7f0000002980)}, {&(0x7f00000029c0)="b6281177486d62b04879985f18c3190186cf5c974767715c210456bac3939836550d128ac933b09b1469e8330a8428d873ea663b751f897e21d37d814a8a461fd43d64e9acce6b18f0a7be396b7a1272f574dc59af1ac6cfcf6d608d6f10f697cf894cd51ba4ba94eb9508683be6422a0b94696030d0f86129acafc73ae6aacadde39764f6a917f1e1", 0x89}, {&(0x7f0000002a80)="330ca9f2e7fdf853b6a374d4cb0fa593113a4fb720772c9a4f67fb1fceee0d6b3dd0be95d311381c8c62284959f83c6f709cde58fcc3c695ceb8efced1cea53716badaada7a29287dc3a1eb308c3346c1bb0e442fe6b4a5ab57c0a422d4054dfdbff1b93797ce086e988096517977a81b868f8917514e406b1425726873a", 0x7e}], 0x9, &(0x7f0000002d40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r0]}}, @rights={{0x38, 0x1, 0x1, [r4, r0, 0xffffffffffffffff, r0, r4, r0, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0x160, 0x40801}, {&(0x7f0000002ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000002f40)="75bc2f6c730a895450ace2dc77ebd7898cfa19edb1f6a9dd66bf6fdabb9f9825665f101a14b65163a1e9a79b1957d851225fa45a4453", 0x36}, {&(0x7f0000002f80)="0df44a98e3f296399900243aa0d0401de087fd06583249bb571a52ced01020f8be40a8f9a781c40173887ee769bdb1c8a71993c5ab5d8bace00ed326fe14edd5539c2a0397d75a35cf27e20903182fa17c72e51917d3f0564d423aae0be04d9b8e2c8119980c59900e39e46997caeadf9e9ffd832db745c8941873e3b5c70642ae9f0857e898135ab0018026fa38efe42596c1", 0x93}, {&(0x7f0000003040)="542c7240b85be2ad1304850e9eb277ddcd40280fd4948d873b1cddaab818fb819ffe9d0b204db2b0ad3576bbb1f9532b4b79", 0x32}, {&(0x7f0000003080)="fca219c8578943445ece10f0d3eec23161ec29a98b52610e94634eda84028b18740d216e93d8896ecdd1dc80c07e91305cd8f7b5b8158786cd6e3bc88eb73ee15ce6380c923c26edfd97b85c21d375d14b30faf3ae2df6814bd5316df6b570d1535f36b02c9cdf28c1572e7fae461c43d73f463ec4b5cc45bf9becf8c9b489d2f2e82acd630698199f9207537e8a8e286acbc59d4cf4ea", 0x97}, {&(0x7f0000003140)="9207a670c3748a7a4a58bba10db789885b059ae18aa072ffc2356baa94ae0166", 0x20}], 0x5, &(0x7f00000033c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, r1, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r4, r0]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}, {&(0x7f0000003480)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000003500)="1096d48216acc62e3be0ccfc2cedf146b4ee03cfeab7e9ff9e55e24c6525cc8eeeac3d490fbd77e3e0d97f7c25b1c30901c024ad892b9b3c20f820fbd4c7851cdf1a74446da895a9a7ea921c1962190ee4fd3d782a1980024822464d75b72deb6e32c21e8200441eb4bfcff1b59865954341c0fb4a9451796147b741788e6564369c3c10cd2d415c662b747914f010333c321a67003c", 0x96}], 0x1, &(0x7f00000037c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90, 0x4000}, {&(0x7f0000003880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003900)="320a72368b5377c9b4c7bf7659f095f3505ea3214652134bf9886af40adcb0ae15395f3b0d353f7360668c05bfb742201e792953eac44ea9bdd62887996020fdb624456b37882f3a1889925af10bc515eec2c6925c70ec589b2bf019a84668a1abcbb27f069bdb0cabe49f75c1f0b7c267c192f1a910331dbddd9992b8cf74156bda5a95a2a72f8d22284e832c250242", 0x90}, {&(0x7f00000039c0)="65896b020e0a77d5b395619e338c7a4624e8ee268a5f0dc8456dfd9d22fa65d37e3ca6fab26da61404140683686aedbef19c11f8de73be418068a994229db1205a8695a3d9deb5597a3db68d150b39164ba0e161b7fb8f3ca1f172e45261cf22eb1140abf5f1bc919b6c028928f47f9f13c706840b0eec2e05582ad502ba9ede05db5ce42274588caa28deee75f41108e66a73e4c685195d58cf9023895eeb7ab9461e74f158c86cc7ee6a850b8be0b47f2c55", 0xb3}, {&(0x7f0000003a80)="ffdd2519edc6fe8b3c47b7db95242557ee013b366643de2e23e7a4a54065e7ea02ae7f472f32acde00d7ae2e29281cf5284a70033abf91f6857f68237a1f07164ff29d9d04dea5cad452b144ff0709c5c9fe97ec576d7e9dd21abcd250fbfd6e596c7ca80fd32c0841b3d0bc19e086edbe9cb131036303325474993ba255127084811d20f452a2cb469518e804f2b9d048d20362c99ec857dd154242", 0x9c}, {&(0x7f0000003b40)="180c4e7be117858170e88a0ba976a1cf9c4b7abfc5a5ee50a1f476b793f131aca8d5c9b67824ccd3e459d3aea7aae0466af5eee5e6f8632d5055b02b0ce7772de30d28858cee6f4dc9feaddc613d81d5693e54a85873cb023e664bebd41509f1b68d0cc98c9b0b96aeeef835dc6890e1a427f3f6febd7df808fe72d20a525ed8ed16645a2ccb5a943cd1452df6b98b5e6f54f6b95bf7de48e63d3ce4e46e9d8882822d0a27465ade0b20d9692c7223dddd3ed68bfdbe0294c90f3f8a39743920935824f0a3b16c5c416364762dbea896295e", 0xd2}, {&(0x7f0000003c40)="10b07ef8bbc0b96b98268c6a8d335ea2e9c6cac5c5461daa6ec013f0091639ec950abd7d25db38c0179115e11ecbff29640ba49e0a429eae45874c49eebfe3dd7f4b11fcb60c72facf0000dc6491e7bc62c7e8b57473b35e8da49e52bdd9ddbdfb8c37c1a34b70c09f895304ab76568f7a1b01df71af37c0b0c056e33c88663c19037a86e0494dbec2f47c64a5e0451b3dc62cd261525d2b7f0bfbae472978cc16c400154d02bf3b61749fced32c4c21d4bf3896e7044e2eee74d2307ac08d391a414f", 0xc3}], 0x5, &(0x7f00000057c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0x30, 0x600040c0}, {&(0x7f0000005800)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006c80)=[{&(0x7f0000005880)="cf630e31eca2515564380d5c96456d7ab485104b1377f12d71c2cd9738f5e451a829003e3a00013f2aba961814d6a2802f17c8df5a5f396e3eda7ebf4e536ea07e5239d0d475aec2b94d087415d57ca319b1107d421c7fad341db4f038e2f76d70cbb58a8fc8fbfc9681546b58f506d3b4dab31815589c8ff7c435188a3a5fdb6ada809b28b83c4875c07d2223", 0x8d}, {&(0x7f0000005940)="bf1a2cbff8b97e63e74dd3a15d5afc81268479dd7fb17af4c3544b2b21fe87e5de65b4302dec603aca08b9851721f028e22e65a41170", 0x36}, {&(0x7f0000005980)="456e306b325ef2925b61a414cd43b1936fd2131883e1d0d11c9afee7574c292d1e6a96a2886a3c4c1c805c669321fff7eec97c9d6bfc2568ee5f0fca1599b9ed0de401a8127eb5a14d4d4fa1ed10456a02f01e687258fed825f3b913644d7e0de1f72fff6d114c55c709bc5b0e40e32671b30dadb0530a8a41e0c4a1df3a26cb0af7b0c56a830d657f1a48666b431e467d557543226c0362cbc177ed53", 0x9d}, {&(0x7f0000005a40)="a0d6382bbf7eb1e5c51b16defca6ab6171297d906478265556703a9e1c9927d54853995e1c345bae0720fdac2034cabe82290cb7f8cc08f3d6ab03d088dccb908cbf5c5869194ee245e0750c35a923933894d4ecd62924b4b7258b3fa220d55beaa2b49fa6d3126eab21e970d02ba01f93d1f416b8a28cb74b846b8a777570861dd9d01f1308202cca51e0d2ca9e55497931e8eb588d748a17", 0x99}, {&(0x7f0000005b00)="834f5aa3b96b6d0b55139a0c8c0e25080daa1704fcb445ddb3d1e3e3be875a8f679df99f651a972d79f919db563d717b55a4dc17380e85a06f2576aa0f4de6da5cface59f6d212ec4d7d6fbe4a260947b0b98ea0f0486c1952f8527073b107ebb8c0a75753daebbbb09c20887316d5efdf81350c66380f2d101026dbe5035516e03bd165f78a3d5333e4a83d1e36ca9ad88bd8025407a1edcdbcb3aee7d7f4735ae3ed17c6f63fe1349be5ba0354ee1f4f3611e9447df83f50d6891a97d0703d08323fa5e8a4ecc9f3a9defe68d03ae3db32179991022ceffe823eecef474aa2ac19a0619db6f4d2a4ef62", 0xeb}, {&(0x7f0000005c00)="7d2408db5cbd5abe372b", 0xa}, {&(0x7f0000005c40)="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", 0x1000}, {&(0x7f0000006c40)="8b288d59ee9ee16e10f00db0b84b46", 0xf}], 0x8, &(0x7f0000007d80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, r3]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0xa0, 0x4}, {&(0x7f0000007e40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000007f80)=[{&(0x7f0000007ec0)="5300bcce2a8f7693d9a64075457b4a62157b7d820be0a29e79508094f9033da192bb317d089572b7abe07f414f11ae68575d35a5e0be2e81b9ed740ae412b607820eb183a726d32847e16564d34b40fc39619ed6123fc09142a843dd0e08704544a39349b2e8e94814a9d10e82bbca76d6167b4d7086cc56f7dd84eeb57674c35d3d8788b5f9a42109021b24b9e1e9fe3446fece9f301dc053a8feae48", 0x9d}], 0x1, &(0x7f0000007fc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [r1, r6]}}], 0x80, 0x40000}], 0xa, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r8 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r8, r1, 0x0, 0x100000001) 05:06:53 executing program 0: setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x5, &(0x7f0000000180)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x57, 0x27}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xc6c, 0x0, 0x0, 0x0, 0x5020}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000300)=""/153, 0x0, 0x0, [], r2, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd1b}, 0x78) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000240), 0x4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$IPSET_CMD_PROTOCOL(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000000106010200000000000000000300000805000100070000000500010007000000050001000700000007000000050001000700000039981bad9e80c1e26f121077e587fc4ee28d8a982aac4294499da85a243f"], 0x3c}, 0x1, 0x0, 0x0, 0x40000045}, 0x5) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x7a, &(0x7f00000000c0)={r5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x82, 0x7, 0x80000001, 0x7fff, 0x80000000}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r6, 0x8001}, 0x8) [ 533.475973][T22731] validate_nla: 6 callbacks suppressed [ 533.475983][T22731] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 533.530467][T22738] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 533.560303][T22738] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000013", @ANYRES16=r3, @ANYBLOB="010700000000000000006b000000"], 0x14}}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket(0x1f, 0xa, 0xc8) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r7, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x7a, &(0x7f00000000c0)={r8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000200)={r8, @in6={{0xa, 0x4e20, 0x3ff, @mcast1, 0xd2b}}, 0x0, 0x3, 0x400, 0x1, 0x1}, &(0x7f0000000580)=0x98) sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000900)=ANY=[@ANYBLOB="a39e90252e4af76f1781474c960e1708acf311156b23735eb7b74b0ec5e1c68fcfaff3345e28d56f5d42c39cf22da7bfd8409f1d4bc9746a943e9d786be52a1417071656800c7491b5d32a6a5891511e9e52894b7d5338751bf8d2b5592b2c3faf871f4a33362262b6812bc66fa1c227381fdcc217aea792b08a594209f8d9a61b782bda5d1850285d7a0769bbd5b8b3e6d4b8", @ANYRES16=r6, @ANYBLOB="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"], 0x278}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmsg$nl_xfrm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000019c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="fec0000000000000"], 0x8) [ 533.583320][ T27] audit: type=1804 audit(1586236013.791:332): pid=22732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/269/cgroup.controllers" dev="sda1" ino=15910 res=1 05:06:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054702bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:53 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) pwrite64(r0, &(0x7f00000000c0)="41283b41ac602ca35891038eefd4cd210812a471828bb86fbc0c21bb442031667d5f8527ff52e2ca65d938219946bf0c2bbbd52ce35b14801411349260bf4397fc46a3fd9e795e58bc40fee9cf61f3dcc0b6d8b208bece0d4c860a2f6c102f10b1ed9d658d2e8d70e7a2ce18d55981e6b5d58e19765ebbafcbd964139f86a2e2ff1cf0a868f22d877c6e44f693e1f6fb04c3771836088373cfd753802c9a154417d1c2f259224c7f", 0xa8, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRES64, @ANYRES32], 0x20) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000200)=0x2, 0x4) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 533.786912][T22758] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 533.812275][T22759] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 533.948495][T22765] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:06:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 534.165109][T22771] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:06:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:54 executing program 5: socket$netlink(0x10, 0x3, 0x2) syz_emit_ethernet(0x1ca, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4000000090f8000028b4e2043a2478b57f888e66002714c1ad9be1ec99bb58ef4012f28119250c3c963b5a79fab702df51d8717da932d7a588889220104c1d5bcc903498331929212e216268455f08d39bf3d65d2c7f987771d25d34876117d00761163b8dc030e09590817711803b7caeae170ed2e77c399aa425c262f13e4087779e90114074f926cb6bb426d236fd0b0d69a30412eab7"], 0x0) [ 534.338370][T22776] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 534.360935][T22763] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:06:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xf, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:54 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400800, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000aaaaaaaaaa08aaaaaaaaaaaa0805000000690adadb27c82f646b3104e10ae444008130c214bd21b24504db4ad5b5bc0f3bff699a5db272a7e9277530c53f46dd372ab4e8c3c53d29cd60a4406e01f12f7ed0c70f0089804c6f057d80ef9e15f854b58983bb000000000000000000"], 0x15) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 05:06:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000180)='q', 0x1) r4 = accept4$alg(r3, 0x0, 0x0, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="01000000008aa98ea20000000000"], 0x14}}, 0x0) r7 = socket$nl_audit(0x10, 0x3, 0x9) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r9, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) poll(&(0x7f0000000100)=[{r3, 0x100}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x2020}, {0xffffffffffffffff, 0x84}, {r5, 0x200a}, {r7, 0x80}, {r8, 0x2}], 0x7, 0x7) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r10, &(0x7f0000000200), 0x44000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r4, r2, 0x0, 0x80000001) [ 534.503872][T22782] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:06:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 534.748637][ T27] audit: type=1804 audit(1586236014.961:333): pid=22796 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/271/memory.events" dev="sda1" ino=15894 res=1 [ 534.838654][ T27] audit: type=1800 audit(1586236014.961:334): pid=22796 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15894 res=0 [ 534.887766][ T27] audit: type=1804 audit(1586236015.021:335): pid=22798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/271/memory.events" dev="sda1" ino=15894 res=1 05:06:55 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r1}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) 05:06:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054703bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, '.vboxnet0vboxnet1wlan1+posix_acl_access\xfe'}, {0x20, 'cpusetem0[%cpuset-'}, {}, {}, {0x20, 'keyring'}, {0x20, 'memory.events\x00'}, {0x20, 'memory'}], 0xa, "559a661ff5f079b65e5d5d002ca7f51c306d0e209b7a2b9ae11cfbe3729920e1e3097b957e6c9c9956b07b584f3ffb1e9d672805b05ead5d382c15cf0c94fbda63f954d2b74c99afe06c8a573ce778f89eb8265d79a7eff07a95e9e50b04a10c9b57cfe3b067dcf8814c"}, 0xd1) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) write$cgroup_int(r1, &(0x7f0000000200), 0x40017) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) write$binfmt_script(r2, &(0x7f00000003c0)={'#! ', './file0', [{0x20, 'mime_type}@wlan0'}, {0x20, '@lo]{}cgroupem1@cgroup@\'lo-#'}, {0x20, 'em0:cpuset'}, {0x20, 'memory'}, {0x20, '.vboxnet0vboxnet1wlan1+posix_acl_access\xfe'}, {0x20, 'memory.events\x00'}, {0x20, 'cgroup'}, {}, {0x20, 'user:em1vmnet1posix_acl_access'}, {0x20, '.vboxnet0vboxnet1wlan1+posix_acl_access\xfe'}], 0xa, "9c91074636ce40bd3c137aa32e0ac0126bcb7163d822d9c1da7b0cc72c26557afea4ec5fcbf9c67caaa24c79113a72aec44ed30b8833ecba387101cb1d435ada774fccb0aa0e66307803b0eee233033b664c3d83946bcad51efbe72f7c9d5f1d6dd595c759d39a9b4fdc7f2aea4869dd45dd6f2b04cbc752a53fef189a9abdf43d27c1fab1d9a67ba15014500fbf4a2b45a024270a3c7b0707213685af435f6d4b2ceb5adfbc68773c430f69e208bb3233895e1a11148629aa798c5200586dbf2a94f7c1e3f40ca690678972defb113ee0fe5dd2"}, 0x1a7) 05:06:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:55 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000380)=""/232, &(0x7f00000002c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x63, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"/792], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x78) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0x10, 0x0, &(0x7f0000000040)="8d14fb003092bd81ed4e5b534c5747c8", 0x0, 0x1000, 0x0, 0x76, 0x0, &(0x7f0000000140)="66434dcf15541c01322ce269af4b943e930182562bc45174aa7fb5adec14c635678047099a9143f1abca780900f769cf25396ced5603685e8f14217f3f7c493e8e572adb37d1013af131ceced070e235e704863aac619acb0000000000000002a56761f6f68362cd84a2085af713528dbbb18f39ab9b"}, 0x40) 05:06:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:55 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000380)=""/232, &(0x7f00000002c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x63, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"/792], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r1}, 0x78) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0x10, 0x0, &(0x7f0000000040)="8d14fb003092bd81ed4e5b534c5747c8", 0x0, 0x1000, 0x0, 0x76, 0x0, &(0x7f0000000140)="66434dcf15541c01322ce269af4b943e930182562bc45174aa7fb5adec14c635678047099a9143f1abca780900f769cf25396ced5603685e8f14217f3f7c493e8e572adb37d1013af131ceced070e235e704863aac619acb0000000000000002a56761f6f68362cd84a2085af713528dbbb18f39ab9b"}, 0x40) 05:06:56 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:56 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(0x2c, 0x803, 0xfffffe05) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r6, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '-\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @remote}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000800}, 0x20008080) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r6, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x25}}]}, 0x2c}}, 0x4010) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000001400700000000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000020000000000f1ff"], 0xfffffffffffffea8}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0xffc1) r9 = openat$cgroup_ro(r8, &(0x7f0000000500)='memory.events\x00', 0x0, 0x0) sendmsg$xdp(r9, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000540)="35b7f9ebf48463f9a8bf6407b42b3154658cd248a4305e9ea12a8af5715c260ed6c6b0b12794a9ea4cafd5dd9f57f3a212d152020ee979c7b22e7cc0e86c3f6a3c78f11e78f1bbd088064dc0f7729aa819cc13b1e8ac830938b7464416fb2e33b6c9be24aefb70ab6e852e15bc872957be225c69a6a1069dab6a872fc944dcc5cb0d1e00116d102840579b8d034fadb6b6823838992d58f38c80b289e202531a95668dc0269a9b4aef0b55db72e6f247bd72641c3379068a5c54ecf6c023f210a8a53965215ff3076b8f007c8ee62894f94e868ca80260aaa18aea868356a3de400091c167f0bd90c2811a50a42c80a1b29fe4c47b1504", 0xf7}, {&(0x7f0000000640)="82207680ed8dbeeb4681f08547073730ca64979c268759297f29745c03216b4db762c895119cd745e27643eec104ec25f0e15eed837afb3678ff7351d6cbe1fc2272490efbcc4d973e92f7a7548a4c657fae32d11953e38496c5b7b4e66a649689bcd6fe0add289f", 0x68}], 0x3, 0x0, 0x0, 0x4040010}, 0x4800) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="240000002e000102000000000000000700000000", @ANYRES32=r7, @ANYBLOB="00000023000000000800f1ff55c885baaa799fd0a0ba2323d5527d6db6ebd47382e7a7ce3c22ac4c828004e61830ef6ffacf654130c871331a0fc54afcabbdda449ab40f5c6ed4fc68c9a1d759266604a2c0a9bd9ca4e8806391836974914a17b0263522fc9babfc"], 0x24}}, 0x4) 05:06:56 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x3f, 0x1d5) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0x4, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="006d656d6f727920ebc67fd8daf1e6cee6be9afa3dc251b088357c5c4e87c692ceb4e3fd4be97789b53fd537d41d4bfa5a74f37e86dd11a1b54e78eff33e9d4263cc4d17038f7cb3223bd782491fa396e1eba8d86c190dad019cdce712e2454e53c95525b7e1ef0ca30f5af27f8e3d3032e6aacf7d8a03052857bca0b8146221e15dfbe404a1d9f7520d348529fdfb6fa12eb6460af89f0632c88e16a78b3fe2ed5d078f34c1093d707fa408c5064fd1989ab4851f261d95bcc57544992761c9c7c104e76e4fb87e417ebd51fd04ef37d037d900ab688597e46133f4851215d4e1098ee1a95cbaaf7a864525e1ddcc1e2de44202df8f0e7e70ffba828a458a83a8f3be36f9a527a83c377d3754ee9e3290797a4e41a3e70679d035ed8a45b778a7646cff6ab18748dc3a2e78886b3feabde8f966c20f1d471904d580d1b2a63b8fd2f60cf77ced8c641af880930000000067c27cdcf7e063c8d2cf6a3fe968b9819fdbab682b832bc825c0b7e150364cf1434ea4ad3af429ea31bea8f007f8cb7dbb992577d1141a4af647b1ba999bb0a4460a458758cf1c41daec8fbfecd57e6f38ca5880cb628c76d9e40bf27670868ba6cc95f887a49323"], 0x3ff800) sendfile(r1, r0, 0x0, 0x10000aa00) 05:06:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054704bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a300000057730197ba0f6f1d5c8e7d6beebe1c9ae24f4c7da31e788b9c9e2aa9715fe5ef0b", @ANYRES16=r1, @ANYBLOB="010700000000000000006b000000"], 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r2, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x4}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x84, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0x54, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8, 0x1, 0x40}, @__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8, 0x1, 0x7}, @__IFLA_CAIF_HSI_TAIL_ALIGN={0x8}, @__IFLA_CAIF_HSI_HEAD_ALIGN={0x8, 0x3, 0x9}, @__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8, 0x1, 0x20}, @__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}, @__IFLA_CAIF_HSI_QLOW_WATERMARK={0x8, 0x6, 0x6}, @__IFLA_CAIF_HSI_QHIGH_WATERMARK={0x8, 0x5, 0xf0e}, @__IFLA_CAIF_HSI_TAIL_ALIGN={0x8, 0x4, 0x81}, @__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8, 0x1, 0x6}]}}}]}, 0x84}}, 0x800) 05:06:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x7a, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 536.372175][ T27] audit: type=1804 audit(1586236016.581:336): pid=22847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir800070375/syzkaller.6HX7f9/252/memory.events" dev="sda1" ino=15917 res=1 05:06:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r3, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x4040800) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800a00010069706f696600000004000280"], 0x34}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) [ 536.460792][T22851] IPVS: ftp: loaded support on port[0] = 21 05:06:56 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = accept4$packet(r1, 0x0, &(0x7f0000000180), 0x800) splice(r3, 0x0, r2, 0x0, 0x4ffe0, 0x0) r4 = accept4$inet(r2, 0x0, &(0x7f0000000300), 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast1}], 0x10) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6}, &(0x7f00000001c0)=0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7f, 0x80000000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r8, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [], @loopback}, 0x7}}, 0x5, 0x89, 0x0, 0xb7a, 0x8, 0x7, 0x2}, 0x9c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={r6, 0x8}, 0x8) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="160000c7", @ANYRES16=r10, @ANYBLOB="09040000000000000000010000001400020077673100000000000000000000000000800008807c00008024000100dbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff5400098028000080060001000a00000014000200fe880000000000000000000000000001050003000300000028000080060001000a00000014000200fe8000000000000000000000000000bb05000300000000000800050001000000"], 0xb0}}, 0x0) 05:06:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 536.500160][ T27] audit: type=1800 audit(1586236016.581:337): pid=22847 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15917 res=0 [ 536.594731][ T27] audit: type=1804 audit(1586236016.591:338): pid=22847 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir800070375/syzkaller.6HX7f9/252/memory.events" dev="sda1" ino=15917 res=1 05:06:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 536.703427][ T27] audit: type=1800 audit(1586236016.631:339): pid=22847 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15917 res=0 05:06:56 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) ioctl$void(r0, 0x5451) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x114) setsockopt$inet_mreqsrc(r0, 0x11a, 0x1, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2=0xe000000a, @loopback}, 0x28) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$IPSET_CMD_SWAP(r3, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x44, 0x6, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040014}, 0x8000) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r2}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) 05:06:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x41d, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 536.786857][ T27] audit: type=1804 audit(1586236016.651:340): pid=22853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir800070375/syzkaller.6HX7f9/252/memory.events" dev="sda1" ino=15917 res=1 05:06:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 537.292232][T22884] IPVS: ftp: loaded support on port[0] = 21 [ 537.376976][T22854] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 537.840273][T22910] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 05:06:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054704bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:06:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x600, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:06:58 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004f80)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/144, 0x90}, {&(0x7f0000001540)=""/125, 0x7d}, {&(0x7f0000000100)=""/48, 0x30}], 0x8}, 0xc0c}, {{&(0x7f0000001640)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002880)=[{&(0x7f00000016c0)=""/190, 0xbe}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/208, 0xd0}], 0x3, &(0x7f00000028c0)=""/225, 0xe1}, 0x2}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000029c0)=""/170, 0xaa}, {&(0x7f0000002a80)=""/146, 0x92}, {&(0x7f0000002b40)=""/151, 0x97}, {&(0x7f0000002c00)=""/124, 0x7c}], 0x4, &(0x7f0000002cc0)=""/122, 0x7a}, 0xfa03}, {{&(0x7f0000002d40)=@tipc=@name, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002dc0)=""/136, 0x88}, {&(0x7f0000002e80)=""/32, 0x20}, {&(0x7f0000002ec0)=""/209, 0xd1}, {&(0x7f0000002fc0)=""/4, 0x4}, {&(0x7f0000003000)=""/110, 0x6e}, {&(0x7f0000003080)=""/68, 0x44}, {&(0x7f0000003100)=""/237, 0xed}, {&(0x7f0000003200)=""/255, 0xff}, {&(0x7f0000003300)=""/183, 0xb7}], 0x9, &(0x7f0000003480)=""/214, 0xd6}, 0x5}, {{&(0x7f0000003580)=@nfc_llcp, 0x80, &(0x7f0000004780)=[{&(0x7f0000003600)=""/102, 0x66}, {&(0x7f0000003680)=""/68, 0x44}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/91, 0x5b}], 0x4, &(0x7f00000047c0)=""/113, 0x71}, 0xf6f6}, {{&(0x7f0000004840)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000004b80)=[{&(0x7f00000048c0)=""/43, 0x2b}, {&(0x7f0000004900)=""/187, 0xbb}, {&(0x7f00000049c0)=""/143, 0x8f}, {&(0x7f0000004a80)=""/212, 0xd4}], 0x4}, 0x8000}, {{&(0x7f0000004bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c40)=""/43, 0x2b}, {&(0x7f0000004c80)=""/21, 0x15}, {&(0x7f0000004cc0)=""/106, 0x6a}, {&(0x7f0000004d40)=""/4, 0x4}, {&(0x7f0000004d80)}, {&(0x7f0000004dc0)=""/161, 0xa1}], 0x6, &(0x7f0000004f00)=""/121, 0x79}, 0x8}], 0x7, 0x82, &(0x7f0000005140)={0x77359400}) sendmsg$nl_route(r4, &(0x7f0000004d80)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) close(0xffffffffffffffff) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = socket$netlink(0x10, 0x3, 0x1) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe2, 0x0) 05:07:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054705bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xd63e3ae1a17b656a, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5400000010000104000000000000000010000000", @ANYRES32=0x0, @ANYBLOB="2517010007200000240012800b00010067656e657665000014000280060005004e210000050004000100000008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x54}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = accept$ax25(r3, &(0x7f00000000c0)={{0x3, @null}, [@netrom, @rose, @null, @remote, @rose, @remote, @bcast, @rose]}, &(0x7f0000000040)=0x48) ioctl$sock_ifreq(r5, 0x8994, &(0x7f0000000180)={'geneve1\x00', @ifru_hwaddr}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2}}, 0x1e) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:07:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x700, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:00 executing program 0: unshare(0x40000000) accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x2) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2b, 0x0, 0x0) 05:07:00 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000f9ffffff000c000000020000000000000000000004000000000000"], 0x0, 0x26}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r3, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x4, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c8aa08}}, &(0x7f0000000500)='syzkaller\x00', 0x5, 0xaa, &(0x7f0000001200)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r0, 0x10, &(0x7f0000000280)={&(0x7f00000001c0)=""/144, 0x90, r4}}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="01070097f17d2dc08016dbf664de"], 0x14}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x3, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x18, 0x0, 0xfffffffd}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f0000000400)=""/195, 0x41100, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xd, 0x4}, 0x10, r5}, 0x78) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) sendmsg$nl_route(r8, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x8, 0x70bd28, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 05:07:00 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) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x145540, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0xffffffff, 0x2a7, 0x8001, 0x8, 0x5}, 0x14) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r3, 0x23f, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) r4 = socket(0x9, 0x809, 0x55) recvfrom$ax25(r4, &(0x7f0000000340)=""/204, 0xcc, 0x0, &(0x7f0000000440)={{0x3, @bcast, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x4, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040001}, 0x44000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000004c0)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000003000010000000000000000400001003c00010008000100696665002c0002801c0001000000000000000000000000000000000000000000000000000c000600060005000000000004000600"], 0x54}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 540.663971][T22962] validate_nla: 25 callbacks suppressed [ 540.663981][T22962] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 540.680442][T22960] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 540.711141][T22961] IPVS: ftp: loaded support on port[0] = 21 05:07:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000003c0)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0x8c, 0x5b, &(0x7f0000000100)="ef58b0ce1ce33a39faf71df6a49145e3b5455aa3ad600f1f8c1905065fffca4edca703f737383fc2cb54a3e3cbcc96575c591b4a4d79d822bbea6168f75160325ac51c40fe87725a32c150ee005cd58aa5328e9450067e455d888d5ee28029f332cef0620a2c71325a119ece156495f68c0af7ae4072c8d9e26eb95c435469df9768624d2d4d18161d5e6a34", &(0x7f0000000240)=""/91, 0x2, 0x0, 0xa8, 0x33, &(0x7f0000000300)="65e9c8924ade624c3701f474337682f3c67e7c13a69d667ea5423dec7815ddba409fedaea0230697c18d36a310d9c7b757a158b81a800fd89cdb00d4b278be2de7268f552d0b6981c1597e9bd84a499470596040fcd2477ad4354b9d0411af5289b1e56659c1bf31e3e03375d8eee2ec520f1360d1efade890a5145c3e2c98fc7d2236840059206e15a6c7e4300c391f4fa5abe80edfed30b58dc56e97ecfc2fa5e5d27ad8b0b469", &(0x7f0000000000)="c073f119b7b49742cd57b5039c60254d3074c49450365e235a9b9e185b77c04f599559d6d99cbd79896bf43e12223c2b519223"}, 0x40) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:07:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xe00, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 540.838278][T22975] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 540.939392][ T27] audit: type=1804 audit(1586236021.142:341): pid=22977 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/244/cgroup.controllers" dev="sda1" ino=15952 res=1 [ 540.976078][T22980] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xf00, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x1d04, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 541.145269][T22984] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 541.287767][T22988] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 541.400309][T22971] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 541.429234][T22993] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 541.437828][T22977] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 541.462176][T22967] IPVS: ftp: loaded support on port[0] = 21 [ 541.481989][T22960] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 541.541563][ T27] audit: type=1804 audit(1586236021.742:342): pid=22970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/244/cgroup.controllers" dev="sda1" ino=15952 res=1 [ 541.857869][T22971] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054706bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:02 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x1d04, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x4000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 542.419119][ T8774] tipc: TX() has been purged, node left! [ 542.425415][ T8774] tipc: TX() has been purged, node left! [ 543.832590][ T27] audit: type=1800 audit(1586236024.032:343): pid=22976 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16289 res=0 05:07:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000003c0)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0x8c, 0x5b, &(0x7f0000000100)="ef58b0ce1ce33a39faf71df6a49145e3b5455aa3ad600f1f8c1905065fffca4edca703f737383fc2cb54a3e3cbcc96575c591b4a4d79d822bbea6168f75160325ac51c40fe87725a32c150ee005cd58aa5328e9450067e455d888d5ee28029f332cef0620a2c71325a119ece156495f68c0af7ae4072c8d9e26eb95c435469df9768624d2d4d18161d5e6a34", &(0x7f0000000240)=""/91, 0x2, 0x0, 0xa8, 0x33, &(0x7f0000000300)="65e9c8924ade624c3701f474337682f3c67e7c13a69d667ea5423dec7815ddba409fedaea0230697c18d36a310d9c7b757a158b81a800fd89cdb00d4b278be2de7268f552d0b6981c1597e9bd84a499470596040fcd2477ad4354b9d0411af5289b1e56659c1bf31e3e03375d8eee2ec520f1360d1efade890a5145c3e2c98fc7d2236840059206e15a6c7e4300c391f4fa5abe80edfed30b58dc56e97ecfc2fa5e5d27ad8b0b469", &(0x7f0000000000)="c073f119b7b49742cd57b5039c60254d3074c49450365e235a9b9e185b77c04f599559d6d99cbd79896bf43e12223c2b519223"}, 0x40) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:07:04 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)='cgroup.subtree_control\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x80000001, {{0xa, 0x4e21, 0xffffffc1, @local, 0x2}}, {{0xa, 0x4e21, 0x2000fb, @ipv4={[], [], @loopback}, 0x8}}}, 0x108) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000380)={&(0x7f0000000240)="7684cea393f579ebee7a2a4b94b60d6a972efaccfca652a210d316a3c40a14fb64fb65821305f73165a1ffa408c6ab9b01c5ebaacfc70cc5d1c95797b145d4c5a08582c4f9a87bb381a509f3d72c64bfe1db948455fa21a2a58929c8a8c5a3bcc0c409559e24474ba839d39cafffc67eb007d0a8ef5d5f5b20ecb7830cb7a2e35e7974c8d3f6165e14990beec977ce08585deeb5e27ef5e5fb0942d67ead79f8931c27dd5042c77210d0eb68261725d7f215", &(0x7f0000000300)=""/23, &(0x7f0000000400)="c737158fee099d0342118cdda380ba551f36c6fb3aa8058a2cd69666df72065d0e3d5dbd4f8099cb7e029adb9cca5b78f1ecb4f781d10247f708cf77f96b74cc663e2acd30561dd65a3138a59554497b74ce0c88244c2b4c825325151bef8a65ca6832b1233c1428444fc811a155b8d7289c6ef5e3143b33d2189c50e91efcd951d924a1edc2dc262885e5dd1f8d48f2472ab98ef8e811d0eff3f88515fe629132bc0b63db4cca71418e21f1e972e4607e4c0c99bf93791f9d59d8781ffabd464fb719e4839c52eeb79461fdf9965f01d1f50418071603057855982c517201f5e6", &(0x7f0000000340)="a566909c5efaea28f3fcfbf91ffe3a015ad2202a9c00fd58bfb983402edb3b96a9d43116e502cd7588", 0x8, r1}, 0x38) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xffff, 0x1883, 0x3, 0xfffffffd, 0x9}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000005a00)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000600)="a71da43cbc258967c4ed8249365c725b4e2840a4bdfa4c9bc202042f00dadb1690196280f78d87d7a263322192ff8149609decbc5a1e64cf4c23a64b2f416ba4ab228e7074040f3a0d35e27101e2", 0x4e}, {&(0x7f0000000680)="8f1d43c685b803d0ed70643944df55df4c9b8754be978b7b8fe9510c5c07a019e8b661a03b5b1d973c14f53395efd1a3d48fdd1a02dceb7d162b22e84f5b22aa2f3854b3a33e30c4055c31ca288cb65edcdba38bfa1a91d4cc25829bf0c2c25609267277f27e3f23149ea08348c7e2c7fd8fe0eea6559b7d07052c790278ea956f52e21eb6abbdd3e8610dab5f8d1be0a844c46ad0be62171e1bd7f9", 0x9c}, {&(0x7f0000000740)="a213f2ff0653be4e334b13b6336aa4777c8a60b8d4a7912ff1b34bef157bb4e565ccf59752e37fa0374ecf49804cec6065ec2c82b549d7f01b7d582366c7d615be96a48f578ef4674aa9c1405ff0bcd1c9fa686abef5f9009aa79c9737e439ec75ad698578437b09a6810248b02bb09739b9657774fe2b4d581a69e53246cd04a20a991dda7ad3b27b05f4b3ba3e0e2bdc2e11fab0694dfc7350133d91a28bd2e6df0861f6b653c50a79f07dfb0cf048e4875560da98805dbe0df8a35c84b7859e6faccb9683802f", 0xc8}, {&(0x7f0000000840)="583ea6539d0f207b680199e468b208741ded90e28776401c2c39c71f75953a4d55e392e6fc87e75d09767fb3a45333ea3202af779431e3aebc1902fc0fd4191401a6e413962f33af51f9f07cb14b2e4532b56d6bfe4a9cb5fdb9d10050e9", 0x5e}, {&(0x7f00000008c0)="ca50115db997e3da9a205908a6240c77538e75f1c1cbdc8878446bdfacdedc362665f11b00653e0998c3424a9404d3e80e58becd39efb2e91e9ca4e6da79ec2be4f632e00a19ea25ab01ab40f628ca38a52287fec0795d2271c19aee4f5c4969c00e5d5e1d058b90ab62527616ad2787b33c886ec8c8eb6b1815", 0x7a}], 0x5}}, {{&(0x7f00000009c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="6506f160fbecebf15f63f08dd701ca1ce6929c504b2f7232e83bd996d13af701892e0ffbbe79896ab546466d86c5811ca45cb77ca4c6fda8b3dd61855c051d362f16b39c8bc15c36a43eb5912bc03b11adb4b078aab064b45b8f66d6710c8739b73494d1dcfa9baff268a669a056a527447730a0c5e9cfc87b7c5032", 0x7c}, {&(0x7f0000000ac0)="a3a30f6c7d58eea16d7c433ba6cd0c79019045dd2df00731b8d7e0a955990690465937a683fdc7b5d51f172e942ff364445d57127595a7bb0652b2d03b5899a88691afcb969a256801a798dc97adffb13c092aa1e38ec6724b849183edeaedfc136c49b1b66ba780af3096241bf4c295e21f9fc99c1fd7ee86776f0e", 0x7c}, {&(0x7f0000000b40)="33a9601216d341bcb1d427b8e9bce35ef9c7bfe10f97e2fd359b1d10fa29463d793f1b11dff46ab414a578b63f7ca06b", 0x30}, {&(0x7f0000000b80)="5de18a01b32c43a9c371239c97c03285f1592accb8038f4b3eb04764646714ed83dcbd167c3e574395879a18812115a92d126f85a254c039131404451ed71ebc376323093a52da564606b5891bbea7c028e0e2a83a07bc595d04c6721806b66bc38402b8a54385ff633fc38e2a16ef8144ea3160da3a34684f75da39", 0x7c}, {&(0x7f0000000c00)="4955477b9c11c95bb933ae5dc7df455d35da085da4dad97074beb11ad70d9761579100b50b8ea03351b9f6952e90da4b5d633347079b3dc5daf98344b8c7767557d7285e9447dea71522b2248133cb2da661e95da1f3c0fddf363d47411b1a514505f8f04c2ee895cb5a99f3d6ce83a5c96b2206bfad35dbbea40ebba3a35feb00b5ff2f51b41dd4b3d5145d812bfc0333ced4f738293adf80313239ec8702d947be8b794469fb838c", 0xa9}], 0x5}}, {{&(0x7f0000000d40)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000dc0)="a9026e9ebb33225e9ce39d07a7467e5d9ef7d43cfc12a9e53f3c1f614ccb33229c92a507219db48c7b0b38620478a584a8a5e2ba9abbe360cb904f36cd1e6010c314dbe8c4b5f56a83c93bc3a431bc94e1c58f95c3ce25e6e7c08179dddd27237638c1bbc4609c4eb46d0789d5657ace4673a355edc4f0adf454b13b71c40f58a4adfb1c768d5fc3a2a8926a913a90234e395414a5834f1d4a490dcfacfe5a26254a1cfebe43b7e117e5782985b8d77f045cfa12b0af7195e1e9a2ab01119b9216b42f8f2ea7f146f3870b8dcf6b4eb1cc31f8ba6c4191", 0xd7}, {&(0x7f0000000ec0)="b7cc34b26b6ad6d1644e6ad7f1081f160e1ba2fc6bf4ce27b0b14f8e839b6a1f3163eb5d92cd35f63d233b764d5803b67ca0ae2976c6d5df9d8baeb55d699c1522b819863ae911b39d4df23c8e4951970e9cbe2d5635d6c9d64ecb92c051233c3dbe545da2713cac352df84a0348c532a53db9a9db768d016c1f7e4b4f0deca5dfe5f0b7a141373585c8a8d7d36a04bede3eb14101305ec8121701ca16256a72", 0xa0}, {&(0x7f0000000f80)="b54722084e30fdb2f18b63c5fb0b1cfef6c6c7fee833fb80b650edeeb89813af7b6cf0fe896ebc641a5e89650df25725f37af737eea6d6316da17fc15d43ad038d157b5adecd6ed161ca49a3784bf93d02c6a721b6e78148253d20d6cdd268f002b2564d0af7d2b3f0864abf1f150fa45d1000b2b57879711dfb723ceb44b47c8c5a0ce78f248fe78cd5c5b784717769e34edefb1d8b087dd5692326875b450cd13036740bba5c30bc71010cfb00236e19b5", 0xb2}, {&(0x7f0000001040)="875023079a10754d9a426a93258e5e10a95680fdccadd92615857ddfd7e7db382fc1bf6cefbffca6ffbf1c9e818578", 0x2f}, {&(0x7f0000001080)="52a1aaebf089ad862b6e143f390b7282db52bd12a724202b0ae4649ec303d033b5b5569130a3d5", 0x27}, {&(0x7f00000010c0)="3af0c7ea08cab8965257f41531d83b5e078adcdad0f7b07521d3b7297b3c456b0f4eb58e1e318a89014649e687d0344c17f02ff9aa6a36cdbc55ecc8e719127d5b5ceffe34ba33c10fbe9d54b3bdbd4c5b6a541cd35e0e", 0x57}, {&(0x7f0000001140)="c9693863a380260190a11f9d56030dd193cdefc20eff83354acfb337bc28fe1358b414c96c540c5f69e1a1d53e5922b7af59307288057664922aadbab06f1b5dab31142ab05a82fc686cc5279ec1b51aa1c4c835d5d9848c5d017df227150fb92684683d3fd587f4b50ec1f8e5049837cc0a8a00e30fac0cdd185b6b370cc4f3757846aee99265566416864dddaf0a46011342c60d665826f3d65965be6a9c0ea9b5c0df5960193a6799529bc675077acd6e612976e3c9779cfd180115bcde178a9952eb8217d5948b48f94f4300830d78960f6cf4e6ad46833b56c7085df4", 0xdf}, {&(0x7f0000001240)="243812367c75b94111ab344cf327c7029099ce5a9f63aa1ffbe7acbf25d5b9a971b2b384145a5387", 0x28}], 0x8, &(0x7f0000001300)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0xffffff1b}}], 0x30}}, {{&(0x7f0000001340)=@hci={0x1f, 0x1, 0x1}, 0x80, &(0x7f0000001600)=[{&(0x7f00000013c0)="61185782cf663e3650723708a2c52ffa536d754fac971a7aabf5dfed8ff22a7d9a042d63b1cf065f3f7917240c753ab7d36d93e5da3741d67bef0f23874ba56b38e5c999e26e83da9ea985bbc950bc3d81f3e431eda72a6921d840a130eb7ad0be538019c8d9621f72b60a4eb116420136b0e0c2f2f5557a277c6c587b115b44f72b727eee784b11f0d2989322e0a1e3f4de094ecaa4afccbed76d", 0x9b}, {&(0x7f0000001480)="bd8a596e89049d4d8f2b6f4cf0eeeb7397261d3bdb0826e652f6bd321ac5709b2a25532f1c77d43f788a75c6618bde24ca9d1bd0f1094a674eb2eab47dfe161aeaeb81ad10bb0ef134237fc8c835314d00139ec252ef5e26b3a92fe80cb9fbd65965575a61cc7925b4ce5adbb261b2948857b47495b3debf6572f1843446c7401ae3b810bad1ba01b4edd8b99ec8cc585b62e13d855465417126fc967c24f5a0432979e16c161b2406f50d37170e37e000ba35a539d5f84c5025afdd02a77278aaecb00af85a9580d2d823d2475bfedb1d8ffb6ead0215304627", 0xda}, {&(0x7f0000001580)="bf6952da0b370b8a654f50f7d36d4e917c12a195c3813700f973a4870c09d5d631caefea2ce3d7edb65ba8bd0a37f5e432f8f15304384201ee5b016416794dfcfa35ec86d9ed2aa1332e19bdab5b7b9db6d41a51eb04ac8f36b23cd9ca253c3b6806ac922cc792b4bb80e76467b3ff705b15a0b33cd604c4", 0x78}], 0x3}}, {{&(0x7f0000001640)=@can={0x1d, r3}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000016c0)="b3e0069ac1970e20a1a0544f8bfd07f78835eb", 0x13}, {&(0x7f0000001700)="117a54add6f6f560f594915de25c4a4b84b67215694607ad0e0f78ce4f74272bbf8b1d366806f9d743c995e65f0d51b2f31be35e12c32b67bca11b0e0e16696d3cf7d8eb44e6e77e5f57c4e5195a114b2f9a03af3af0c0fd2225c445dac20123800adb93bf9e99823060cc64401aa7af5ac9e5994232607f0505736e58c1018e1d894fb9e086f3bc12acc747a038e3a05b8eedcb47375b5745d20bb805fc35b22c0afdc7a239f8dba7f3fe03f0c73881ab7967b02f4f30b45a", 0xb9}, {&(0x7f00000017c0)="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", 0x1000}, {0x0}, {&(0x7f00000027c0)="2ba2d54de6304452e3ad9e4897abbf35d3167e4f4f294ec9c9ab9450b6a1c1750e26844f464a0fcc5a75d91abfd02f3ce867f61172d8d72eae139f4e8da22f419c003c1e29de99137ce24197ad346a63b174064d5b7212925dee7923b1c1ed11", 0x60}, {&(0x7f0000002840)="e12c6a8ca126ff26a54ac22608d2ded5fd437658a592dfdd022a76292a4f0762ac7114cfb3a2d93bc91b64e0e736387111865e9cc3fd5b73a214ecbf22e98d4cc42f249a61b34d4d3c782125459af10488a7adff00e2056f975ff54ad6396677a1c379ddbc39d7731c9b6e0add49484eec88f61bc78cd9d73dfc1d6d117eb8", 0x7f}, {&(0x7f00000028c0)="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", 0xfe}], 0x7, &(0x7f0000002a40)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x18}}, {{&(0x7f0000002a80)=@isdn={0x22, 0x20, 0x9, 0x80}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)="704373b003985ffa3c54ce5eec673a73eebc8a93fa20afa9f6995f2ac1f8178604b4b36398d5bbc912df3c11ca6686055b9409e5aabebbde56881d9c6032aa72082eeb8a97be", 0x46}, {&(0x7f0000002b80)="2c6fddb32b241a9343195e92f93fbb4315b3765f9158eb0571d2cf28740b740611f300ccbc338870366b05fded11f17d9d51d48b06adf6d7125b54f571ef9b15bb1f03776acda3340606aeb86d6f88f8a1df6adc66a341333d281e98e24183a1be8141ac587565e8261d3ed3024570d37f9161936cb53b53", 0x78}, {&(0x7f0000002c00)="1e119e98a024d86d0c06401dcda70a31213436e7306898fe3ddc4f02f5951cead99d598111ab6c2d92145712ef46e4f87f22d890b9307d5d17003873494ab9624d5fcf46acde25fd36eb40a62876b30b0ff9e33633a2cb6f216644f7acc630a72e692b8df33ee84cb2b714df12de8bf15fb542cd48cb315410d745e64db63c4c0ed7a49d6aa7eefa80fe0d4edd67d4348481ea695b203d8eeaed0ce1fa65b433178a19fd42fece0b407765d8d66b58b59a794e1cbf24cc95a502f322d5558cf5e6de96acad60e19c6b17a8b47842c7b24ad463815df667a487a14ce3ee41", 0xde}, {&(0x7f0000002d00)="1385e266211a407d75886774bbcdf16ad7163cf8513b14266bff003c9d6c698f4e71bc3d58c54effbde952be8d0d2f9e7d3ef2c1922a6a63818c33852dd2d5716790d78a7c1a20086b92a9e97c80cac2f98ca3fd04fc529165a08fb50a682450de82a5a338977f86b22d10dc821e08dadd2d15491da8b5e5ae2608d3576c7017ccda446c856d93ef70baffd8ce846821c9439e880f4b9e0701a9fe4f6849c20bcc86e5fee0b30df3226d4252738a7bf60fe991bee0352c3c26447d925117d8cce47c26be297e2af6", 0xc8}, {&(0x7f0000002e00)="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", 0xfb}, {&(0x7f0000002f00)="cc6df4455d26d1b01bb0c98a99a0913a1c0dc2ce2c27187f53274f7feedb4717361048187b2da6cd228b2b2d50466e41125505f32c490e583e289423c57d40dc646717b79751e05cfee2fcec5bbf08dc8eb645db3bb7ba800410c8c624d8f037ad38f931fc256eb4920b411980f80bc47bc9c5c49e8848ed4ded4f3c2a", 0x7d}], 0x6, &(0x7f0000003000)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x1ff}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffff9}}, @timestamping={{0x14, 0x1, 0x25, 0x19}}], 0x60}}, {{&(0x7f0000003080)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x4, 0x0, 0x4}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000003100)="5991342ed5ae97f533cd3e4da7725ae9023ff0889677538b22c0666367a5a254099e789ca4cff6316addc08580502ae692afdddad506e77d07f7ca524daa4b6282b20f5902b6d853b6b91ecfac8b5dbf25b4501940e28671180bb1214f95f83e444e1788141e5015b4b7ad8c86fb7ab5ec01631afdc23385e79ffc2f1b875223583baabc2ae00ff714a094841c103430cdbcf48050cf8809488ff93510815ad16795385349", 0xa5}, {&(0x7f00000031c0)}, {&(0x7f0000003200)="19d16c2f360e1e4e9eff0c3125b0e2d532e16e31da099cc187f3c46f0fd91d985d1999840e1ae03fe565037686f267c7b2b579c1bf60b8ea63471e1a8de79068b3c8374360dff353b6d8b6e88832dec02f5940606499ede28f77d6367164806f", 0x60}, {&(0x7f0000003280)="8f8c5fa3ba39b787cf25ba10ddc2b31249b38f0bce7e750476", 0x19}, {&(0x7f00000032c0)="71bfe66f86424a3f7d084c21092fb248eaedcd10d28085b9034cda30c26d88bcfc06188b2e115b3606638202589349e13f862b3cb2bcae3853507291b9e11d66e65aa470074f8ea994d5a0f2d81fc75aeb366a05a94a7b64fdd72864542f50c0b1fcdaf8cf8f4c0cf1a99d9d6acad2f8c092663e9c1fa4cfab6b88bb4c3109fdb5f85254a182b1574e6e693e4756c4f4242e77c535cf2617614755abe193b17024cc2a78ef766d581b6b8ff6e1cb478b758d62871973d8a06fcdb0fcd4284047a00581ae666daab77ceeca9f7ba8c258bc5a6a854c1c4c5e3ed1a98ae3521753f0dd653f40f918f3a40c2b8af81048cce7440a7cac1449872c6e91", 0xfb}, {&(0x7f00000033c0)="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", 0x1000}, {&(0x7f00000043c0)="63870c3db95a436434a2b0a6ed2bfab7059a544124d301f4170b29f3ba4e600bd2ba2c8438a924dfcbd4886813054dea9864c6b47fc47ac089abff236527756de489af643fd9e64771fb961034141320551aa2cf73dd1805a1e3a9bbf1724da3feed1f4be6994e1946e51a6054dd73c388902f0295d6b7dd70ae9fc06ffc8ff6d6a251da6a1fc86e6322010c9e0e01b6d0ef6e3b86711bba346f52077248fe0ebe9286a98f6cf8a39e8bf5cc920f6f38b0add34d94eed8decd827dfd694d935d9a221ab0ccca6960", 0xc8}, {&(0x7f00000044c0)="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", 0x1000}], 0x8}}, {{&(0x7f0000005540)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x80, &(0x7f0000005640)=[{&(0x7f00000055c0)="8c797a1ff7aedca4784d3d3ee6b91cd333e9df887a6e022c2f1d9bf747fefad82e81058cdd9bf0aef2164d14eb0021d8986760806b2e952777a570c98c86faf7d0fada325998532eae9547a131819bf4df5e293eead617397db74dc3c6c97c9533f0dda0a523795b6bf56332", 0x6c}], 0x1}}, {{&(0x7f0000005680)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x80, &(0x7f0000005900)=[{&(0x7f0000005700)="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", 0xfa}, {&(0x7f0000005800)="ee2ba6cfc88e5be520b26a5deeeabb2984168f09b86770c3200b31b6e88dd33f4184684b6f22ba64f469444d2c27d2e25f94868382bff5afb081d4325856ca59d7cee9e7783f36089e3df26d5b3260f3414c1852d05746f720a7e381bbedd9be968b8116eafd067f8389c2cee24a7815937f2733e80f16d279398b23638fdbde3a1fef995f5c022c6ab63b1978d56f537479741db3f5b4faaed4e7f9223ea678037972d558c7b29557dd597b8274739c96a596b0f2f47be51c", 0xb9}, {&(0x7f00000058c0)="8f8e552b143dcd40b8960a05c0b66ddbc83258dd634088d16602af2a36ed", 0x1e}], 0x3, &(0x7f0000005940)=[@txtime={{0x18, 0x1, 0x3d, 0x61a}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @mark={{0x14}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0xa8}}], 0x9, 0x44000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 05:07:04 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000000)={{0x2, 0x0, @descriptor="96bdbf71bf00420d"}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000030000000000000060bc7d940f982c00fe8000000000000000000000000000aaff0200000000000000000000000000010010000000000000fe800000600000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000100000000000000000000000000000001fe880000000000000000000000000001fe800000000000000000000000000000fe8000000000000000000000000000bbff0200000000000000000000000000010420880b00000000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000009a5e8a3859d51c179dad4eb37af3371bd4249a3c714664ada735de75d895be2d84ba0cc598a8815c00805abdd8e80cd9cdb868e691838144f469616915bd349f138b30bf9b336d9ad555627777038b4ce03d963b8eda1dfdd192dda312b255dfdf27e269bff8eff200fa00cd02ed8741a38091bdff60643d904671eb6228baf4909538c1efef170b3cedf8f3887195ebf287d99407a35c3b9db2ff6497e3cdaeac5c81daa73e7ed3bfdc35cecc828485ba01707fbcc08fbb37aa4b5bfb221f5216adb8898f40c2de2d2f890772fe3e829cc95f3908bdf20225daeb4c7557706e72a64c58d3f738a1bda80a77d5c16adea2b6051ee729389b2cc811aa5aca1ddfc15c167381c194f6fae9a74e9319c61279da5fa3d84c9199ac51bac5c8690e25c96e9a0d584859187f3de240ef1b8f6d8491e64c22b0ddf385bedfe6337750677460005dabb45fbf45ce9866cabc72ce24bc833b6f849da9a211d63e23446aafb51067eaaa6a80d44343cf664b6753a1be9849bc121baedb2772e0069fe0da951b7129ee0cb06664f9c2fd6e1d6460b8ea1db66ad4d031f6e082f27331958ab98a5e700dcf72c18b7fbd0403ba9d557c02cbe673fc7ec74291bbb7f571c63e64d40dc03ce3e842b16d9440e38d60f3269f5782de77526323a3d937d93dbd6a1c0c4e10a0928124c3008fb27e9854a16f1c7944631339b925b793f80c629448cd34fe2e80a68ffce951b89aaa87184653f8b2d8281d1e59cf9b601ead0955509e5ecdf36fdf9251c1813b01145e43f040a2fdf88e71bc9224d847dbea35dd74b8fb429de9f2dfa2908b25c44142234cba0e00d00c055eae4af08e7a850268180c2caff4dd108c9c3a57f1c550325a603fd44f4dd8300e18280a21b8a8fb0a94d85bcb5ee1649378ae5c8230b8eeacbaa84e8357ba728ef55ace5b2b132c510374441bdc529d426b074b43fa6a77bde16bf72199ffe8ec70921e5c6016b6107c34a4e435a66cec71c83d9288b9e3f808e1e466cabf9c4825d3f7df7fa20c475583bcd81871cd8f5d9f109cccbf4ad2a85ca3e6e21844eebcc276fff4496179024ecc9e54eca2920c7801ec62c48ee71903cea47dea41364a33939c1496cda66b5c01b13c6869e0fc86fe246790ac47d7ec68bd07fc2cd194779b6c87766bceb162e6ee55cc86a95d50cde3beb0ac9fbb166e016184132a7acf599dd01e0c60020d17257451ce9a54a83498dc0d9ec87a91e78b52cd2aa126488b11b78eb940802aad6f5da5218a279765ed62a7c48a771969411780924286fd6d3c6864303f132e094fe1036fd14e3a2967c2f5cf9e1f2730c8564cd63bec0e1921821dafe26d977b5e0b446968c1b3d6eec2ac7e0ab13acdeda147c11bc7993b1e98289abd8e23520e54d77003ad1f95f54d9c066c003fa17243ed42fe853e21030ffe54d58c32bb14f3b18b057a3c7f7a03afe6b6e3041ab312506a6ad59d33b9e2d38bcd4cee108ee161d383e7b7c8d47fa1f6c0cd0ab3838fb4bacc03a05f35fda54d1663e43a795d997d519594074dea20cb0d3ecedc2b5269053fcf15e3c5ef2144f46cef149c8107140f13cb87f348573752b4fbc0ef4e916f2769f0095246e663ef67d95fdafb325f7b62a7848c2615d1a9802227a6fdce62b4ae00de40d797853842735c062b095f35d31223317dab877cf9222fd95be7611e1b3ec8a3ecc45ee8aa4bd625a567d8727543ffdf72b478102141e7c8373c528291cbd58e96beb613e20d052bcf05da39ca241b6bd687d45566dda7aac8c766655e7b7ac1087aee09e1445b7dc5e02fad06d1811b6d86bc364084545413db9efb979899e091b9bf63eb87e94f597e3cdc32132fbc73c5cc94ae3054db4e7ea9f856df9747768be94b4489e3ccf55c43186b133c2bf44777f67207ca1d91a1873a130b94fc974c86ce5b0a6c3017f4fc11b8d002458a7e095ef73a949187c23e5e43a7679c8915fea2afb5adfd57b7716bad671471e2f22d3bdbd09666d62803f4f3fe140b0392e4830c67107d728478c0047be39df18437404eb175bd8b3e34da042cb0f34f8a0c8a8a1048a32a2981b6c74fd6a5b18b8cd97991d729f2cf08febb0054b76d2cf4f83acfb0446e59c67919f6b837365b492d2c4b4f1dac61476137376084d006c6e8846f2c89ad3898b4a087e23cb7d8180d31120db1ca9b1c1cbb1ff303391d6829cdbce360997d4460ae6e865c8c0fc3709eb8758a961a9904756d31c7e50e825bb8003fa9b2bf815718ecd5e5e47df8ea8be5fc26ba385bc9568d174c29491c04292d1bbecf1ca60276938598ab7d026ad375bd7e81825ed1aeec8ae419164b554d07c975f35a4626160b7be73d80d5cbad63393cb11283740c0d9d12163008911f1649f40054799889fb4bff2bce9f2251e89363e677c447d5e740d3bf3578a32f634ef6c49f4e48a58c1ff84a87ddc0864bff96359951eaa6d0a21d8b147af4b2d96cd25b524b6ba63f8d7acc3fd6751a6275ae12d10d747af83790cfbb0080000000000000961a745a68de305883bf0bb34988700e57b4f2682ace0115c0c2590837b219a30e915fbbfe65b7b12d8a6bb4851b9ceb00d52c83fc1d1a4222a67ea3e444907154632991d9074fb963e93860aa07701924dfd293adde5fd287d92fe663c107eae6619ad7a985d2e67f5d887d822f9a6e183e9a107416526ae1eef1bcc516fdbe5e91e5dea9fda9e5aafa86a1e318f39d539d05ad53f27327cb1a5590302e99f52aef88483892598e277b98ea33db96888e8da31ef7e24bb29dfb2cbe19ab57e3887c18d72dca51c89470dec3f5d5b902fe91ef0d28a90d48298c753349574da605fe52ba41850fb94f55c4494043fa5f473f69ba4b900cb0c2e2dd2bdfe7338a9111f05d96281507fbe23d1645ddb95be69a47244db8683de20ed0535774b2f1c51e04c90edc5a8eee3a5431312a8221a1ca92b4726c92acaa67591cf8f474636519cce5bb327863704ff1cdc190a5d8d38b9a8916a90e15a2e75865e9584009cdc567b4d064b777e0b8eb3c982d5d2306a2818ddbe2a23b0f4c196bdd1baddecec6ad206c002615db7fa666475c3197c3d4ff16a68e0b2b4062fac54b96d775f46c89db92376f6b1257ff51b6ea67f4be817ca09462dc769250a9b4a803f83d8a052129b6a3604e1d7070ea3d9b2db6b53768a2bb47e09d1ee178a839e8300029149d6bf46629e314d6efaf70fa69d11b110befcc58b5174a6f6c0e3e409774f7d13bb5ba775facd214cb708ec65ef7d166f93030555e8daa2b468b0d0a7d07a38b26661d983f45fd695ad0e98c0d03dc6befa6e699f0d482a114c0048c7dce8d48091f2e3fab6822c5cacfca0ac582d7df1204768bee0bef12d74447e89c3cf347e50368460192d5ad9ba2ee596797bdc02d9183d179773a3ac023efb1d06bb4665d7ff39294cfc67b019f877a07adb4fa4aa93e874349bb59238babd7cd85fbec65d81ef5486e1579c2a5cdbcaffc55c6ff36b9f20af644413e6213bdd44d565859252567485bd41bce2be44271107c25169540080e423c0e2d35003a598c489a15129f642c8b97a4835bc12d85849d2fc2f05d688df5fd696620de09ef94c0a45a448226e6dc93e359a0e9d5c926029bef3398052afda7ffd2e41be6aae773e93e27fb821ef2fd89ef3b61c70d7b9993994e102ae068d1739da327373313022e26312bf653402a46eb5404ffebc40df70355b03bef6e4afff0aab7fd945694c83da82d8b92eaee2c281c21004482d63a6c33bbd084e4a1a501f216a04b2cb6c1893c6ede5f68b28f6bf14d71d37235461ad0eb853f3e372097f993fbdd6dc781df06dcb6ebb498ad27e41c50afa11096767c822d0bea566edeacfe0ec57cc1bc7bcf9a7069eaae307dd69070e0dbefd7e63408c7a358a8ed87ab47912140d729458296661eeac1e375749131d21d6047b0bba0ab906ded926acef198a279f0260a5527cdd39f4cfdbb1c0a45fead153d44eea75e9d792d3c9801a3e112542c23c5a6d6f953476d18e90f7f499d5f1edc8cfa6edc1f3dd47531282491c7368f36fe8db5390ef43fc1220d9d91094e250e1ef289e10d9daf965429959b73e39548acbdcc10e8c28215707f7016f566bd8ef86dfe8b193d1534b835269e08e80efda189cbfb15814dfb75ea7f24a42797a56770d65fb2e10ac6506f7ecb4061ba3f66490f97ed610301ef6103587db54dd9865592cac2dac66ff16ecdb88da2e9f699dfc384bfe098f110cc0665a5823cef4effa014e8a4246f536c8861dc94414d57d9c69c9669d3a98c0e264f3fd63a22d3840ad9afda44e46e204c5fb6cd09c620ceb1e81aa5e6b038378aa095f840f05dc44732c318e18b5fcedadf9355066e626956f0ba7194fb687c4415f18f7942b805afe43b90569b4eea4ad9d5e5f934ee2b5f9b67b7e157d1f256a915646552265cf6422f0b5da5e201168d25caf37f52a11970bda08108363efe5ec2767f857b44c2f60d8fc255fa8c661bfd6950fcb5f4ef1d7e17c6047019fd3319a17ba74cb1b4ab64e7f5ea9e9d22b338a656bdd79266299fdd28f51a546e6a904d58be941684ff053861f4aba65f98ae127d8a82b3e125b5b007ef8c136f113b63dd552955af4768618699e4266d51915c43c62bbcdd007d9b339061a1de5cd312db5b1e435f06dace896aa2200903bd06581a29b03af58e48886bc98a71fc01c7648042a3fcbcd27014c45d3645501d57b4bbbff835b01c72495e61f03fbaba822deca26b30f948625f1ca7af0d6555c9b9bfc54e6ccecefc73cb10e01c1cf6362daaef8fd7ef08554a4b25c28bf823068b6fa74e29c9e27c0919c2ec46153b3b07376efaffb6eaebdd190ada1f11b2ee99442b523e163e7aa8ac657ad6037a1c45dcf624d00f5a528df82d94abc469a9d87a3501ebc2a0a3a918f83c2e2b015db475b0617374c64f747d1fb0f0e24d2696057b61266dc2884ed2731cbc55fe6ca076f8813ffa62cae5c025b3b277f949617edef451c5c8b65cfc83644b11792802ab37011c90e2876183ffdf6d1ebd8e5141a42dda4c68ddcf79cca67887b80ae0de70bb7bfcd055b779da9643fe9feabdfd5f0627bb9c6b622491639bebd25a4702ba600c1e5441e29ccbea511c4ffcd084c66907c7621c0cec2acdff4d3c90eb8c43cf281ca812e1e2ec5c3fd3ea00fd4e79a177f195ee068283b06321f063f6e933ee80ede2c30768e89cccd96a41a96aa0c4eab9287ee745954eef11a12c31524adb3779a79416f696af53abe87450340855bf38c73ba95eeb833ec029cffbfed62b441acefe498b190fc953f5f4dc0716c9d131"], 0xfca) 05:07:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054707bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x4800, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000003c0)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0x8c, 0x5b, &(0x7f0000000100)="ef58b0ce1ce33a39faf71df6a49145e3b5455aa3ad600f1f8c1905065fffca4edca703f737383fc2cb54a3e3cbcc96575c591b4a4d79d822bbea6168f75160325ac51c40fe87725a32c150ee005cd58aa5328e9450067e455d888d5ee28029f332cef0620a2c71325a119ece156495f68c0af7ae4072c8d9e26eb95c435469df9768624d2d4d18161d5e6a34", &(0x7f0000000240)=""/91, 0x2, 0x0, 0xa8, 0x33, &(0x7f0000000300)="65e9c8924ade624c3701f474337682f3c67e7c13a69d667ea5423dec7815ddba409fedaea0230697c18d36a310d9c7b757a158b81a800fd89cdb00d4b278be2de7268f552d0b6981c1597e9bd84a499470596040fcd2477ad4354b9d0411af5289b1e56659c1bf31e3e03375d8eee2ec520f1360d1efade890a5145c3e2c98fc7d2236840059206e15a6c7e4300c391f4fa5abe80edfed30b58dc56e97ecfc2fa5e5d27ad8b0b469", &(0x7f0000000000)="c073f119b7b49742cd57b5039c60254d3074c49450365e235a9b9e185b77c04f599559d6d99cbd79896bf43e12223c2b519223"}, 0x40) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:07:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x4c00, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 544.342587][T23042] IPVS: ftp: loaded support on port[0] = 21 05:07:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x6000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x6800, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x6c00, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x7400, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x7a00, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 545.384420][T23073] IPVS: ftp: loaded support on port[0] = 21 [ 545.766026][T23066] validate_nla: 15 callbacks suppressed [ 545.766036][T23066] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 546.228366][T23067] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 547.299936][ T27] audit: type=1800 audit(1586236027.502:344): pid=23045 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=15959 res=0 [ 547.377540][ T27] audit: type=1800 audit(1586236027.542:345): pid=23051 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=15928 res=0 05:07:08 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0xa, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004844}, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) [ 547.863225][T23115] IPVS: ftp: loaded support on port[0] = 21 [ 547.952097][T23115] netlink: 'syz-executor.0': attribute type 13 has an invalid length. [ 548.180562][T23115] IPVS: ftp: loaded support on port[0] = 21 [ 548.258952][T23145] netlink: 'syz-executor.0': attribute type 13 has an invalid length. 05:07:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="7c0000f7b4d651d50000c55ea6a066d22f82a989", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="540012800b00010065727370616e0000440002800400120008000700ffffffff06000f00090000002400835658360000040012090500130000000000080004000000010008000700ac1e0101080015005c520f00"], 0x7c}}, 0x0) 05:07:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054708bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xf000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054707bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000000080)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r6, 0x65, 0x6, &(0x7f0000000040)=0x1, 0x4) 05:07:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2}}, 0x6, 0x2}, 0x90) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffc1) bind$bt_l2cap(r4, &(0x7f0000000280)={0x1f, 0x800, @none, 0x400, 0x1}, 0xe) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r5, &(0x7f0000000740)=[{&(0x7f0000000180)="fd", 0x1}], 0x1, 0x400000) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) 05:07:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x34000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 550.043635][T23165] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 550.071590][T23170] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 550.162037][T23180] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x400300, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 550.296075][T23185] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xf0ffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x1000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 550.428228][T23188] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x2000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 550.512890][T23190] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) getpeername(r2, &(0x7f0000001500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000001580)=0x80) bind$bt_l2cap(r4, &(0x7f00000015c0)={0x1f, 0x400, @any, 0xb2bd}, 0xe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) 05:07:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x3000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 550.847385][T23201] validate_nla: 4 callbacks suppressed [ 550.847395][T23201] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054709bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:11 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)={0x1108, 0x5, 0x7, 0x5, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@nested={0x1014, 0x22, 0x0, 0x1, [@typed={0x7, 0x4a, 0x0, 0x0, @str='\')\x00'}, @generic="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", @typed={0x8, 0x6e, 0x0, 0x0, @u32=0x8000002}]}, @nested={0x8, 0x80, 0x0, 0x1, [@typed={0x4, 0x6d}]}, @typed={0xa, 0x87, 0x0, 0x0, @str='cfhsi\x00'}, @generic="946dacba3949fe72da88b71ab6e424bc7117c80858afe4e6c4b22d17cfe8ad1e50338d3701aa033922428058b9cafe331be84866fe76ed95965f3ac9e057c01b0d6416fa6af3e38fc960308d4e91d4dadf86486319c939c3ade9bbe177e3f291f3a7beb30497cfd2f7cb99e7088fc3a2781edbbb08cc1bbe6ec2a70b5b8bf050fe468b85faaf432ad5d670f1dfdf13819a8c744d480d41c69fab374e84ab8c3084cf229b95734d69e5dffed59198daa675261b1c51d8771413e8fcd1b5eb7413373ade29e8b22f0885"]}, 0x1108}, 0x1, 0x0, 0x0, 0x4081}, 0x4804) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002940)='cgroup.events\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000002a40)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002a00)={&(0x7f00000029c0)={0x38, 0x2, 0x3, 0x101, 0x0, 0x0, {0xe, 0x0, 0x3}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0xdf, 0x1}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x1e}}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x21}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8080) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000001540)=ANY=[@ANYBLOB="56cea1f26d44426ea04443bb0fbcc8c8c3e6c021662a164b4ca223aa794276bf67fc999b8b715457bdae4c22cb079c4c2e282ac6d8bb70990bae58366d08f6d880c19f49711c0c4c0c7fd4ec63ce285a29cbd59f17894cf784944ce2d9ab03804da2c0a727d8358532161dbd8f80fa4744c98009b29da502ddfe4252547c7dc128834b24abfd0694afcd071694c752464a1bc23443eff9c89dd24f5bc693d7a8efecdb1ade3a5b4a94a4b4dfc06282b86aa2be184109a8e85efafa3562da6ce55331", @ANYRES32=r2, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYBLOB="7b27129738de5072", @ANYRES64], @ANYRESOCT=r1, @ANYRESHEX=r2, @ANYBLOB="842985348c32bc35c319003483c2e6a7a13aeaffedf257bc1d1bab2fb35427e9c764efdec5", @ANYRESOCT], @ANYRESOCT=0x0, @ANYRES16=r0, @ANYRES16], 0xe9) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b72000000000b7befed6170000176ba91100000000ffffffffffff0000000000000000192a00"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001680)={0x1, [0x0]}, &(0x7f0000000080)=0xffffffffffffff21) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240), 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000000100001040000000000000000000000f73fea1f785a97b0e1c4b3b39e32bebe838b2ab74a00d800", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a00010063666873690000000c0002800800030000000000"], 0x3}}, 0x4000051) socket(0x2, 0x3, 0x6) 05:07:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/325], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x32) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, r4, 0x40a, 0xfffffffe, 0x0, {0x6b}}, 0x14}, 0x1, 0x0, 0x0, 0x4040880}, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r5, 0x23f, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xeb2b23f0ad3c5d0}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x100, 0x70bd29, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x4044880) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000240)={r0}) 05:07:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 551.080495][T23176] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 551.197738][T23217] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x5000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 551.245376][T23221] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 551.339152][T23227] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x6000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 551.467231][T23232] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x7000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 551.641048][T23234] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xa000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 551.772672][T23238] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xe000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 551.897669][T23240] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xf000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 552.050822][T23228] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130005470abb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x1d040000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x15) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}}, 0x0) 05:07:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$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)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c000000000801010000000000000000000020000900010073799f663ec4403cac6574f15a2ac1c0142776d48f16deca5198f6a0cc5d57be46b3b1e2726279968f402e7c71b71d6fe48c25a0888537b75953295ac0d70ba81a0ada6f"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:07:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x20000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 552.857229][ T27] audit: type=1804 audit(1586236033.063:346): pid=23266 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/279/cgroup.controllers" dev="sda1" ino=15980 res=1 05:07:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x40000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:13 executing program 1: mmap(&(0x7f00003e1000/0x2000)=nil, 0x2000, 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, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/124, 0x7c}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/147, 0x93}, {&(0x7f0000000b80)}], 0x6, 0x7) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=r2, @ANYBLOB="6276d4c3acff17f408b0bd79cd5aed6889c1f5456b9ba66ef2d8c62f1a4977d8d29b0371c5cf470d9f6dbbcd3adce7eb1551176653bd65039973f431e1a6b1aad9b872d3909b17190028a68207e3d0945e14df46c488dc230bef5fb8d8c8a4209b41da591471e879c3bb7abfa73584439b9d394a658ddb19bc62e7fd80b8c07f2ab517eb373fc3544e58cf23c66799bbd361596edefb4029b8426893ce3719985f0ed24e882a1af6dc351e9764450a74b6c928e7fadac792db11c489c2211f92fff0eec833d8351a8611cd0d47", @ANYRESHEX, @ANYRESDEC, @ANYRESHEX]], 0x8) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r7, 0x100, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c1afcaf834971713487c64455d0c1618f2a14dbeb38e354c01f834d2fa6401a07440b52656995f69e3cea8716633c862799734ad9f20ea8a783b00400000000000000c16b7586acb1854dbfdbb0a02284f2a2511550e051b1e9ca650d8b3995f10d5303614950251d8bc0949d2467dbf9d3f84d97acf3494625f5622886a6237dd2ec1e8909e0031643add0d0aabfd99e31d901a6a936bf1649910f117aa2febaad60fedcd07d163111f5ec627a48cc19283ce3e1e982e68c4f21723d2dccf8abeef11c", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x3}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f00000004c0), 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000c40)=ANY=[@ANYBLOB="1d753fa3de3e447550f9e49e8cb1ab77cdda6e41d1fd842080a71b835436b542240f4552bb54207bfef0b7fec943a220abc34a14745d2522184a3273d390992c83dc837b6b471494cd8fa24db68eb5fa8e1ddf599f586c4a407092b6169ec40e79798bfc89f782ba334c1857108ec79bd93d994f3ec81352c0ae44f2f49ed9dee6854d789ca2e13db9", @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ce", 0x44}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:07:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x48000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 553.217763][ T27] audit: type=1804 audit(1586236033.423:347): pid=23278 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/248/memory.events" dev="sda1" ino=15988 res=1 05:07:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x4c000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 553.337838][ T27] audit: type=1800 audit(1586236033.453:348): pid=23278 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15988 res=0 [ 553.455051][ T27] audit: type=1804 audit(1586236033.453:349): pid=23278 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/248/memory.events" dev="sda1" ino=15988 res=1 05:07:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x60000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001340)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x51000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @random="4ec82887fafa"}]}, 0x40}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000000)=0x3, 0x4) [ 553.602331][ T27] audit: type=1804 audit(1586236033.583:350): pid=23285 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/248/memory.events" dev="sda1" ino=15988 res=1 05:07:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 553.742796][ T27] audit: type=1800 audit(1586236033.603:351): pid=23285 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15988 res=0 [ 553.792308][ T27] audit: type=1804 audit(1586236033.603:352): pid=23278 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/248/memory.events" dev="sda1" ino=15988 res=1 05:07:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130005470bbb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:14 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60104a02400c000200053582c137153e37090001802e256400d1bd", 0x2e}], 0x1a}, 0x40000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x401, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={'nr', 0x0}, 0x4, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) 05:07:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x6c000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @broadcast}, 0xa) sendmmsg(r1, &(0x7f0000007ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003240)=[{0xf}], 0x10}}], 0x2, 0x0) 05:07:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x74000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000000, 0x8010, 0xffffffffffffffff, 0xbabf4000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x1f, 0x400, 0xc}, 0x40) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="c743201b0847a705f8", @ANYRES16, @ANYBLOB="010700000000000000006b000000"], 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4084}, 0x80d1) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000340), 0xb8, r3}, 0x38) socket$xdp(0x2c, 0x3, 0x0) 05:07:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x14, r1, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002140)='nl80211\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffc1) bind$llc(r4, &(0x7f0000001200)={0x1a, 0x323, 0x1, 0x0, 0x3f, 0x4, @multicast}, 0x10) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000002ac0)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002a80)={&(0x7f0000002180)={0x8cc, r3, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @random}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x48, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0xf71f}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="8859701bf6b0"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x6}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x1}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @remote}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xc, 0x1, "6f73b15cc63a12fd"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x600}, @NL80211_ATTR_IE={0x776, 0x2a, "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"}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x7f, 0x1f}}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0xbc, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1b, 0x1, "2b34b6999ba3ce18c13897b7454828cd72638daee8d8d5"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x24, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x8}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x6}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x40000004}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x3}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x21, 0x1, "4a4ae9d4676091edc3682a853bb11959fae9f6dc3882bf3fd52846dea2"}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1a, 0x1, "db3e91a48425b35d8ed5fa0d36052686d46294682feb"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x7}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x40}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x23, 0x1, "08000000c27e090021e4265c0cf400658000"/31}]}]}, 0x8cc}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r5 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xffc1) getsockname$l2tp(r6, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f00000011c0)=0x10) close(0xffffffffffffffff) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r7, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) 05:07:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x7a000000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x9effffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 554.562026][T23336] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 554.586039][ T8774] tipc: TX() has been purged, node left! [ 554.597387][ T8774] tipc: TX() has been purged, node left! 05:07:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xf0ffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:15 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @dev, @void, {@ipv4={0x800, @icmp={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @local, {[@timestamp_prespec={0x44, 0xc, 0xb, 0x3, 0x0, [{@remote}]}]}}, @time_exceeded={0x3, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, @loopback, @empty}}}}}}, 0x0) 05:07:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xf5ffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 555.182840][T23338] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 555.312688][ T27] audit: type=1804 audit(1586236035.513:353): pid=23331 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/281/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 555.449730][ T27] audit: type=1804 audit(1586236035.553:354): pid=23339 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/281/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 555.640357][ T27] audit: type=1804 audit(1586236035.843:355): pid=23334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/281/cgroup.controllers" dev="sda1" ino=15969 res=1 05:07:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130005470cbb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfcffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:16 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="85000085dac3ce1cf23e96d4bdbb68df000000000000003f83ea44d49244c800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = accept4(r1, &(0x7f0000000580)=@in={0x2, 0x0, @dev}, &(0x7f0000000600)=0x80, 0x80000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x14, r5, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) recvmsg(r4, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000300)=0x2) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r6, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xffc1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000009c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x50, r6, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1f}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1001}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) close(r0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) [ 555.948438][T23363] validate_nla: 23 callbacks suppressed [ 555.948448][T23363] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000a00000a1f000002141008000800040012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcf8}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 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) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)={r3}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r3}, 0xc) 05:07:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffff000, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 556.034970][T23365] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r6}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3}}, {{@in6=@remote, 0x4d4}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x0, 0x3cef14a422163db1, 0x0, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x5, 0x0, 0x80, 0xa0, 0x87, 0x0, r6}, {0x0, 0x8, 0x9, 0x20b8, 0x0, 0xe996, 0x2}, {0x7fff, 0x94b, 0xffffffffffff0001, 0x1}, 0x0, 0x6e6bbf}, {{@in6=@dev={0xfe, 0x80, [], 0x2b}, 0x4d3, 0x2b}, 0x2, @in=@empty, 0x34ff, 0x2, 0x0, 0x1, 0x4, 0xd0, 0x80}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@remote, 0x4e24, 0x0, 0x4e22, 0x126d, 0xa, 0x0, 0xa0, 0x2c, r4, r6}, {0x401, 0x5, 0x30b7, 0x40, 0x962, 0x4, 0x7b33, 0x6}, {0xfffffffffffffff7, 0xecd, 0x1, 0x7}, 0x6, 0x6e6bba, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x3f}, 0x4d3, 0x33}, 0x0, @in=@broadcast, 0x3503, 0x4, 0x3, 0x0, 0xffffffff, 0xfb2f}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x27}, @in=@broadcast, 0x4e23, 0x1ff, 0x4e23, 0x3, 0x2, 0x20, 0x20, 0xc, 0x0, r6}, {0x80, 0x1, 0x2, 0x6809, 0x2, 0x8, 0x4, 0x4}, {0xffff, 0x2, 0x7f, 0x5}, 0xa00000, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4d4, 0x3c}, 0x2, @in=@broadcast, 0x3500, 0x1, 0x0, 0xfc, 0x5264a1d5, 0x400}}, 0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) [ 556.181476][T23376] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xffffff7f, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 556.368816][T23383] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xffffff9e, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 556.535073][T23387] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffff0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:16 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'veth0_to_bond\x00'}}, 0x1e) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a1d0000000044000400200001000a0000000000000000003a0c00000000000006000000000000800000200002000a00000000000000ff01000000000000000000000000000100001d00"], 0x6c}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x134, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffe1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x599}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x151}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r6, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'lo\x00'}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0xfffd, @link_local, 'veth0_to_bond\x00'}}, 0x1e) [ 556.711967][T23390] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffff5, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 556.904310][T23365] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 556.917011][T23401] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffc, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 557.067876][T23410] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 557.477862][T23393] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 557.723884][T23395] tipc: Enabling of bearer rejected, failed to enable media 05:07:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130005470ebb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0xffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r2, r0, 0x0, 0x7fffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) socket$inet(0x2b, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, r7, 0x23f, 0x0, 0x0, {{}, {0x0, 0x400b}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r7, 0x10, 0x70bd27, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x200200c5) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000180)={0x3, 'syzkaller1\x00', {0x5}, 0x1f}) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 05:07:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) socket$netlink(0x10, 0x3, 0x7) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r3, 0x1, 0x0, 0x5b, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 05:07:18 executing program 5: r0 = openat$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) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={@fixed={[], 0x10}, 0xfffffffc, 0x98}) r2 = socket$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)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000000801010000000000000000000020000900010073799f663e"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:07:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="0f000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130005470fbb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 558.426801][ T27] audit: type=1804 audit(1586236038.633:356): pid=23436 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/284/cgroup.controllers" dev="sda1" ino=16005 res=1 05:07:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="5a000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="c0000000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="c00e0000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="e03f0300040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="a2", 0x1}, {&(0x7f0000000080)="796924422c9b2180a61bab000a91ea87876fc085a5c695897e9ea102b504db8809a331c646e99eeb76b8de491f5abda2532489df308ec9010517c80e2518342b0f08877ef41dba3e4ca467d38c2dae", 0x4f}, {&(0x7f00000003c0)="67c1f1429fa40330a652279017954fa3a195f1eaa455d70b519020bca9008ab3100c602449bc6db0eb14b77bac555150c44a5a826ac0ff28fd7d166d8ad158247d676f8890c92f7b000012d3eee8ebff2c44c5da492839473a0100000000000000e7bf91b6419265d0474f5cd1c387b656171f5adc1ddfdccbaf53e4faf22f05d9a8e613b4decba3e199ffbdc66198bcebe801000080", 0x96}], 0x3}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) 05:07:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000020040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="00f0ff7f040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000004060103000700fe50b3dfffffffff5c05000105d9afe6009a2ba9db"], 0x28}}, 0x0) 05:07:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', r5}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x2, 0x2, 0x9, 0x4}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x60, 0x30, 0x727, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_ct={0x48, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @rand_addr="20dd9c35ee9f3e605a3f932896e079e1"}, @TCA_CT_ACTION={0x6, 0x3, 0x28}]}, {0x4}}}]}]}, 0x60}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) bind$inet6(0xffffffffffffffff, 0x0, 0x0) 05:07:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="effdffff040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 559.577749][T23482] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 559.610334][ T27] audit: type=1804 audit(1586236039.813:357): pid=23480 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/283/cgroup.controllers" dev="sda1" ino=15950 res=1 05:07:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000010607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054710bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:20 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='syzkaller0\x00'}) recvfrom$netrom(r1, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="ab59703804289e81520783c84cd057c6da32fa384849a188b88ca540bd29f9a916867dabe066b9accfbb552f8f4f6b18e0ee863f7bad18dc12925bdc52917ce5907824e0d83c82f8fcdab0eae1b5e45b7b33e35989717d0f91efe37c712415b567ab787cd9d908a5db5adeae84c5c8d6d93f71b0b61ac83351476e0677eae1075384e059a93159a81bed87590668de6ab88e8b51c7896b434af27dd4837a152194d0a77b1a988d17cabbff9004dd560d0fae753fc03f0ad0457b4d2dca7cd980842e4e574fc0f4e7ec7858dd8441bf1cae3f122da5a950396b33af2dd19011d1ccef6d1cd6dcd455500b11f656aa4380e5509d66576202a5c8", 0xf9}, {&(0x7f0000000300)="12295931c42da82293c881", 0xb}, {&(0x7f0000000340)="fe0f545183f8bdb73810e0de4783e5e26d9ac268b1f41f9aef32b68c4f7a305e21e2093abee3fd4103fb5da7f3c2306089c9d062acf04b9b2d29a338d5866e1015270c62bfe2c15eaa2dca6eaaffe5a0de13be425edbee4ddaf87d0ec8ee5ec517848472636dafabe2e77d072337529030daa1f3f7d5f1ead0cf073501805a94b3ede75fa45da38201135bf1956bfe", 0x8f}], 0x3, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, 0x0, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8801) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000000740)={{0x0, 0x0, @identifier="0e7746eb3f01e1f61a7c662bdb636675"}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x24, r6, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x80, r6, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xec}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1404}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xc000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) write$tun(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="ffff002800000000000500c4e0ccf47fae00000000000020ffffffff00000000000000005d66d5ed836e75513c4820744d71194a4ccffc711396e3559980318ee7442da2a893748deb903b02c7e797f2fa3f3afcaea0731098b59fdceee0a0afece06b1a39fbcb9bb2ccd93ad9d5f46d1aebe7e2012c121b0220358db072111b205fb171d95aed69cab25cbafb0cff2180e646eab42bddc065192c4bc6de2d495783c6023469f4dd06ca"], 0x28) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r7, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 05:07:20 executing program 1: socket$inet(0xa, 0x801, 0x84) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001440)={r1, 0x80}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x14, r6, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) recvmsg(r5, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r7, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x20, r7, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x2004c010) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 05:07:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000020607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x4e, &(0x7f0000000300)={@local, @link_local, @val={@void, {0x8100, 0x1, 0x0, 0x2}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x2, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9576}}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008810}, 0x90) [ 560.298911][T23502] 8021q: adding VLAN 0 to HW filter on device bond3 05:07:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 560.335524][ T27] audit: type=1804 audit(1586236040.544:358): pid=23480 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir290856450/syzkaller.ez6G88/283/cgroup.controllers" dev="sda1" ino=15950 res=1 05:07:20 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000040)=0x3) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e1, &(0x7f00000002c0)) 05:07:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24020000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:20 executing program 0: socket$inet6(0x10, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "00000100000000000800000000eba71a4976e200002cb18f6e2e2aba000000012e0b3836005404b0e0301a4c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e66f5ff1b0816f3f6db1c0001000000740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0xff55) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010200000000000000001000000008000300", @ANYRES32, @ANYBLOB="08000600", @ANYRES32=r3, @ANYBLOB="4ccbad5fb81dbe3ea7eb6fa78c6c41bb4b7b854734b4853040378f9716daddaf0bc5a6e8eefb043d2738b57b6302185dab215df53b858df197659e1410314fd5e787e9aee86e4786dba7115538e3"], 0x24}}, 0x0) 05:07:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24030000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:20 executing program 0: socket$inet_mptcp(0x2, 0x1, 0x106) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006111df00000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 05:07:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x48, 0x1411, 0x6, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x28}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000021c0)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x7a, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @rand_addr="e9b92ef343188524d6da6da297fc771a", @loopback, [@dstopts={0x11, 0x2, [], [@padn, @calipso={0x7, 0x8}, @jumbo]}, @srh={0x6c}], "4011c6ed3ec831c0a859df4fd6a1cf59a90c42b433580b288a28728fb104cc462f4e"}}}}}}, 0xac) [ 560.785641][T23509] bond3: (slave bridge9): making interface the new active one [ 560.842076][T23509] bond3: (slave bridge9): Enslaving as an active interface with an up link [ 560.889491][ T8288] IPv6: ADDRCONF(NETDEV_CHANGE): bond3: link becomes ready [ 560.984738][T23548] validate_nla: 15 callbacks suppressed [ 560.990494][T23548] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 561.016006][T23560] tap0: tun_chr_ioctl cmd 2147767521 [ 561.049283][T23509] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 561.221825][T23505] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054715bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24040000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:21 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 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(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 05:07:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000340)=""/97, &(0x7f00000003c0)=0x61) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000540)=0x8, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000127bd7000fbdbdf250c0000000800060009000000f96498b12f9615cbf35e1a89b2b0f10094d5de695ff01d508edfc1086a0315be1166eb35d97eb2ddd16ee72adadbe4da6739d0dcaabf69dc62428b17704f"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x81) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x80) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000001002000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="b6b8b21412989381233453568f9f0d86fabd0b6cb82233cbae325002a71b0d8517ce8fc3b0c6c4f9e01a390494643743fe4885cf3c133d2aab79b7b70df7feb3a2340e01ed82236b0c9794195b73dfb748a9d439b96eea7531239394a7c3dc2196cdf5282342061cb34b991c21c3299dd8cfbeb30629921d6a0865006e556227674cce1218311ea6b12155ba62e8b44b09000000b76f09a47688d9"], 0x7}}, 0x0) [ 561.384054][T23548] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24050000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 561.520790][ T27] audit: type=1804 audit(1586236041.724:359): pid=23599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/287/memory.events" dev="sda1" ino=16049 res=1 [ 561.587168][ T27] audit: type=1800 audit(1586236041.754:360): pid=23599 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16049 res=0 05:07:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24060000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 561.653024][ T27] audit: type=1804 audit(1586236041.754:361): pid=23599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/287/memory.events" dev="sda1" ino=16049 res=1 [ 561.799436][ T27] audit: type=1804 audit(1586236042.004:362): pid=23610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/287/memory.events" dev="sda1" ino=16049 res=1 [ 561.986394][T23602] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 562.277064][T23608] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24070000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@getneigh={0x14, 0x1e, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x818}, 0x0) 05:07:22 executing program 1: 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) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x24, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_STP_STATE={0x8, 0x5, 0x10000}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 562.312653][ T27] audit: type=1804 audit(1586236042.514:363): pid=23606 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/287/memory.events" dev="sda1" ino=16049 res=1 [ 562.438062][ T27] audit: type=1804 audit(1586236042.554:364): pid=23610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/287/memory.events" dev="sda1" ino=16049 res=1 05:07:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240a0000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:22 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x2b, 0x4000000000000800, 0x1}, 0x40) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000100)={0x0, 'tunl0\x00', {0x1}, 0x549}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000000040)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r3, &(0x7f0000000040)}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x0, 0x40002, 0x2, 0x0, r3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x7, 0x7, &(0x7f0000000000)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 562.602651][ T27] audit: type=1804 audit(1586236042.684:365): pid=23626 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir700898237/syzkaller.NsFs3Q/287/memory.events" dev="sda1" ino=16049 res=1 [ 562.767524][T23602] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:23 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)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c000200080001000200000094747c2eb4"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}]}}}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', r8}) recvfrom$packet(r1, &(0x7f0000000280)=""/196, 0xc4, 0x140, &(0x7f00000003c0)={0x11, 0xf6, r9, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x94, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x48, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STARTUP_QUERY_INTVL={0xc, 0x23, 0x9}, @IFLA_BR_FORWARD_DELAY={0x8, 0x1, 0xe}, @IFLA_BR_STP_STATE={0x8}, @IFLA_BR_PRIORITY={0x6, 0x6, 0x7}, @IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0x4}, @IFLA_BR_MCAST_STATS_ENABLED={0x5, 0x2a, 0x1}, @IFLA_BR_VLAN_PROTOCOL={0x6, 0x8, 0x88a8}, @IFLA_BR_MCAST_MLD_VERSION={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r11}, @IFLA_IFALIAS={0x14, 0x14, 'bridge_slave_1\x00'}]}, 0x94}}, 0x8000) [ 562.980839][T23608] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054716bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240e0000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:23 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000100), 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) [ 563.072936][T23654] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 05:07:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000008000100040c10000000010000000000", 0x58}], 0x1) 05:07:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240f0000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x890e, &(0x7f0000000040)="0100003b7d0170195d80765d9f06a14ae7ad23ae762ad9ca8b55b9bec0df27320ea1") sendmmsg$inet6(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @rand_addr="307194559fe804e13e6083a40d1e782b", 0x48b}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000001c0)="85525f6f01310000000045a19b9a00", 0xf}, {&(0x7f0000000240)="f1348694b932cfbbab283c8be2797df57e39d64989c3ed83d71c62f61bd032ff68bb18ff40a18a99d2ac03bb6cdc09e8ce6ad932837d6e0612e0b53cb78c0bd7d52a40d252ced3da01379a62632d2267e555bac364a3df956f9850e36c87cbba70bd66da0f2356d01d32985012495b59a7e4e4cdc7313cb7b12890e00365d574c6804c34f31598df58f49d03845ca84d40b0b46e77f7b64e908d25f5eee7e8235adcf69adf030b73ca8e9d1c959b3994383824978102647ef1d1b0f16b762f26be7cdeb4325f3a383ee43f7c363dc0da55241ec1d97b", 0xd6}, {&(0x7f0000000340)="77a841e4d9aa8a158e7785f3ddbbc2a8821606282b01260d16a74edb09dbe0d350cb95ed7bdc44c46fd75a62c9bd3a9672ac61e390de5b1158ed900f471501da829d0a9e7c89d6133fb8db", 0x4b}, {&(0x7f00000003c0)="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", 0x464}], 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="300000000000000029000000040000120000000000000000c110ff020000000000000000001996e100"/50], 0x2f}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="02e21e03a04f1e6413b55ef959caffab", 0x10}], 0x1}}], 0x2, 0x2004c840) 05:07:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x9f, 0x4]}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x44, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_ESTABLISHED={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x44}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) 05:07:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24480000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r4 = socket$inet6(0xa, 0x3, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth0_to_batadv\x00', r5}) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) [ 563.410073][T23683] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="244c0000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24600000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:24 executing program 0: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'veth1_to_batadv\x00', {0x2, 0x4e21, @broadcast}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="d4000000ec96c8603381a1190019050000000000ff24fc71200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901a77481e16fd008a00099a9945191fd9d466884cada43481330a38ba95d7be06c42e34a843c4b6409f19fa747ea89b229fc69186af753e314f0b17c67b00391e8470f626e4"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:07:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054717bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24680000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={@fixed={[], 0x11}, 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f00000016c0)}, {&(0x7f0000000140)="85", 0x1}, {&(0x7f0000000000)="12c71968000337b1b2f259279cf3cbae68b4a79f199aa96eeb040a55e0754425be97eaef95fe75f97589b483f78770fe88fd5875ae78d18112fe", 0x3a}, {&(0x7f0000000200)="132419b3d35b8af265526aa4d97ec22836c5db91d23188a3a977030000004c43cf8d62da5eacbadd6d16114deafd83114df513d35bc24cd1edffaa99ad3101000000000000003e480b1eaa27bbad9f34a1fd8ee4e6ae73ed7311a9819a47fc7e81165deee34a20eb00"/117, 0x75}, {&(0x7f0000001400)="1cacb1b485f0d652c8e8520d1d19d0f6aab200e8c097", 0x16}, {&(0x7f0000000080)}, {&(0x7f00000029c0)="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", 0x23e}], 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 05:07:24 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0fff000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="d682c6a26207b6362c2ff48464b0004b849ba8d22223eaec474f2b2ba7f8e4de23f579e47a9ad34d6bdf485c28892b73458afe5b211aaff2f7efcb537d1b84c79de6ebed0f50b34865bf"], 0x44}}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) 05:07:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="246c0000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 564.612166][T23747] device macvtap2 entered promiscuous mode 05:07:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24740000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0a24fc60100009400a0003000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) socket(0x28, 0x1, 0xffff8001) 05:07:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="247a0000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x9, 0x4c, 0x5, 0x9, 0x3, 0x6, 0xed, 0x0, 0x3f, 0x8, 0x40, 0x73, 0x9}, 0xe) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x2ddbb, 0x0, 0xf4d2}) 05:07:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054718bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 565.281704][T23755] device macvtap2 entered promiscuous mode 05:07:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0xfffffffffffffed1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x2, 0x8, 0x101}, 0x14}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) close(r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x34, r2, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x34}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2c000200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xc90f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 05:07:25 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0xfe, 0x0, 0x4}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100), 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000800}, 0x2000c801) socket(0x10, 0x80002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000040)=0x10eef0f1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) 05:07:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24f00000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 565.453928][T23782] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 565.514063][T23787] IPVS: ftp: loaded support on port[0] = 21 05:07:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000300040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="241d0400040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 566.241740][T23789] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 05:07:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x14, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f}, [@alu={0x7, 0x1, 0x0, 0xb, 0x1, 0x4, 0xffffffffffffffff}]}, &(0x7f0000000040)='GPL\x00', 0x9, 0x55, &(0x7f0000000080)=""/85, 0x41000, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x5, 0xd, 0x4, 0x1}, 0x10}, 0x78) socketpair(0x8, 0x80000, 0x7fffffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000340)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x6, [{{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e21, @remote}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e20, @broadcast}}]}, 0x390) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x0, &(0x7f0000000000), &(0x7f0000000300)='syzkaller\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4091, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e, 0x0, r1}, 0x78) 05:07:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000500040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:26 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001000000eb528e1be5ac7a542213947846959b11bc41e4b138f890c281d8b6875fe8d50d731eba565dcad78b22bac167bcc6155b5beabd7578b4fba3b8601ae1826d197ffe0906c85a2e21c9abdde32a74a597a07d5b82aa02eb2f9044577215cee25a116617322ede746f31a0e65d4f57565eeb70aadf366a97c9aa12051e4f0dcffd74bd79a04efc75ccb62ec2fa7c5b0a3e068a9921e3506f2986d4fe9c28ebe048c947b8bdaddcf6a5dc6a"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3, @ANYBLOB="443c3d3c834cfa9d683826e6673405fcda4522e51bab088b90a6f914cd"], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 566.308102][T23792] validate_nla: 10 callbacks suppressed [ 566.308111][T23792] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 566.340448][T23802] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:26 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8, 0x10}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x4}}]}, 0x34}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xffc1) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, 0x1, 0x5, [@dev={0xac, 0x14, 0x14, 0x29}, @broadcast, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, 0x24) 05:07:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000600040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000700040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 566.572062][T23812] IPVS: ftp: loaded support on port[0] = 21 05:07:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000a00040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130005471ebb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 566.899095][T23806] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 566.926203][T23817] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 567.139538][T23825] bond4: (slave veth27): making interface the new active one [ 567.157704][T23825] [ 567.160072][T23825] ====================================================== [ 567.167090][T23825] WARNING: possible circular locking dependency detected [ 567.174124][T23825] 5.6.0-syzkaller #0 Not tainted [ 567.179054][T23825] ------------------------------------------------------ [ 567.186073][T23825] syz-executor.1/23825 is trying to acquire lock: [ 567.192478][T23825] ffffffff8a3ecf88 (lock#3){+.+.}-{3:3}, at: cma_netdev_callback+0xc5/0x380 [ 567.201304][T23825] [ 567.201304][T23825] but task is already holding lock: [ 567.208672][T23825] ffffffff8a5667e8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 567.217659][T23825] [ 567.217659][T23825] which lock already depends on the new lock. [ 567.217659][T23825] [ 567.228087][T23825] [ 567.228087][T23825] the existing dependency chain (in reverse order) is: [ 567.237097][T23825] [ 567.237097][T23825] -> #1 (rtnl_mutex){+.+.}-{3:3}: [ 567.244426][T23825] __mutex_lock+0x156/0x13c0 [ 567.249648][T23825] siw_create_listen+0x329/0xed0 [ 567.255160][T23825] iw_cm_listen+0x166/0x1e0 [ 567.260183][T23825] rdma_listen+0x5e2/0x910 [ 567.265104][T23825] cma_listen_on_dev+0x512/0x650 [ 567.270544][T23825] cma_add_one+0x6b0/0xb70 [ 567.275603][T23825] add_client_context+0x3b4/0x520 [ 567.281155][T23825] enable_device_and_get+0x1cd/0x3b0 [ 567.286961][T23825] ib_register_device+0xa12/0xda0 [ 567.292526][T23825] siw_newlink+0xdfe/0x1320 [ 567.297555][T23825] nldev_newlink+0x29e/0x420 [ 567.302657][T23825] rdma_nl_rcv+0x586/0x900 [ 567.307581][T23825] netlink_unicast+0x537/0x740 [ 567.312851][T23825] netlink_sendmsg+0x882/0xe10 [ 567.318122][T23825] sock_sendmsg+0xcf/0x120 [ 567.323052][T23825] ____sys_sendmsg+0x6bf/0x7e0 [ 567.328332][T23825] ___sys_sendmsg+0x100/0x170 [ 567.333510][T23825] __sys_sendmsg+0xec/0x1b0 [ 567.338525][T23825] do_syscall_64+0xf6/0x7d0 [ 567.343531][T23825] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 567.349934][T23825] [ 567.349934][T23825] -> #0 (lock#3){+.+.}-{3:3}: [ 567.356796][T23825] __lock_acquire+0x2c21/0x4e00 [ 567.362160][T23825] lock_acquire+0x1f2/0x8f0 [ 567.367170][T23825] __mutex_lock+0x156/0x13c0 [ 567.372259][T23825] cma_netdev_callback+0xc5/0x380 [ 567.377787][T23825] notifier_call_chain+0xc0/0x230 [ 567.383311][T23825] call_netdevice_notifiers_info+0xb5/0x130 [ 567.389703][T23825] call_netdevice_notifiers+0x79/0xa0 [ 567.395683][T23825] bond_change_active_slave+0x80e/0x1d90 [ 567.401871][T23825] bond_select_active_slave+0x250/0xa60 [ 567.408163][T23825] bond_enslave+0x4287/0x4800 [ 567.413479][T23825] do_set_master+0x1d7/0x230 [ 567.418590][T23825] __rtnl_newlink+0x11d4/0x1590 [ 567.423946][T23825] rtnl_newlink+0x64/0xa0 [ 567.428783][T23825] rtnetlink_rcv_msg+0x44e/0xad0 [ 567.434242][T23825] netlink_rcv_skb+0x15a/0x410 [ 567.439519][T23825] netlink_unicast+0x537/0x740 [ 567.444798][T23825] netlink_sendmsg+0x882/0xe10 [ 567.450095][T23825] sock_sendmsg+0xcf/0x120 [ 567.455036][T23825] ____sys_sendmsg+0x6bf/0x7e0 [ 567.460325][T23825] ___sys_sendmsg+0x100/0x170 [ 567.465498][T23825] __sys_sendmsg+0xec/0x1b0 [ 567.470508][T23825] do_syscall_64+0xf6/0x7d0 [ 567.475523][T23825] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 567.481922][T23825] [ 567.481922][T23825] other info that might help us debug this: [ 567.481922][T23825] [ 567.492130][T23825] Possible unsafe locking scenario: [ 567.492130][T23825] [ 567.499578][T23825] CPU0 CPU1 [ 567.504927][T23825] ---- ---- [ 567.510284][T23825] lock(rtnl_mutex); [ 567.514387][T23825] lock(lock#3); [ 567.520536][T23825] lock(rtnl_mutex); [ 567.527106][T23825] lock(lock#3); [ 567.530720][T23825] [ 567.530720][T23825] *** DEADLOCK *** [ 567.530720][T23825] [ 567.538864][T23825] 1 lock held by syz-executor.1/23825: [ 567.544304][T23825] #0: ffffffff8a5667e8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 567.553687][T23825] [ 567.553687][T23825] stack backtrace: [ 567.559565][T23825] CPU: 1 PID: 23825 Comm: syz-executor.1 Not tainted 5.6.0-syzkaller #0 [ 567.567880][T23825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.577915][T23825] Call Trace: [ 567.581208][T23825] dump_stack+0x188/0x20d [ 567.585524][T23825] check_noncircular+0x32e/0x3e0 [ 567.590444][T23825] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 567.596424][T23825] ? print_circular_bug.isra.0+0x3a0/0x3a0 [ 567.602211][T23825] ? mark_lock+0x12b/0xf10 [ 567.606611][T23825] __lock_acquire+0x2c21/0x4e00 [ 567.611447][T23825] ? mark_held_locks+0xe0/0xe0 [ 567.616192][T23825] lock_acquire+0x1f2/0x8f0 [ 567.620676][T23825] ? cma_netdev_callback+0xc5/0x380 [ 567.625857][T23825] ? lock_release+0x800/0x800 [ 567.630520][T23825] __mutex_lock+0x156/0x13c0 [ 567.635187][T23825] ? cma_netdev_callback+0xc5/0x380 [ 567.640381][T23825] ? cma_netdev_callback+0xc5/0x380 [ 567.645647][T23825] ? cfg80211_init_wdev+0x4d0/0x4d0 [ 567.650828][T23825] ? mark_held_locks+0x9f/0xe0 [ 567.655595][T23825] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 567.661137][T23825] ? mutex_trylock+0x2c0/0x2c0 [ 567.665895][T23825] ? queue_work_on+0x127/0x200 [ 567.670648][T23825] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 567.676588][T23825] ? inetdev_event+0x1a5/0x15b0 [ 567.681438][T23825] ? update_gid_event_work_handler+0xb0/0xb0 [ 567.687458][T23825] ? tun_device_event+0x71/0x1100 [ 567.692462][T23825] ? add_netdev_upper_ips+0x30/0x30 [ 567.697653][T23825] ? cma_netdev_callback+0xc5/0x380 [ 567.702836][T23825] cma_netdev_callback+0xc5/0x380 [ 567.707855][T23825] ? lockdep_rtnl_is_held+0x22/0x30 [ 567.713049][T23825] ? team_port_get_rtnl+0xbe/0x120 [ 567.718212][T23825] ? dlci_dev_event+0x69/0x320 [ 567.723066][T23825] notifier_call_chain+0xc0/0x230 [ 567.728080][T23825] call_netdevice_notifiers_info+0xb5/0x130 [ 567.733952][T23825] call_netdevice_notifiers+0x79/0xa0 [ 567.739314][T23825] ? call_netdevice_notifiers_info+0x130/0x130 [ 567.745449][T23825] ? queue_delayed_work_on+0x12f/0x210 [ 567.750905][T23825] bond_change_active_slave+0x80e/0x1d90 [ 567.756694][T23825] ? bond_slave_link_status+0x70/0x70 [ 567.762051][T23825] bond_select_active_slave+0x250/0xa60 [ 567.767587][T23825] ? bond_set_carrier+0x20e/0x3f0 [ 567.772607][T23825] ? bond_change_active_slave+0x1d90/0x1d90 [ 567.778517][T23825] bond_enslave+0x4287/0x4800 [ 567.783195][T23825] ? bond_update_slave_arr+0x820/0x820 [ 567.788645][T23825] ? rtmsg_ifinfo_event.part.0+0xb6/0xe0 [ 567.794382][T23825] ? rtmsg_ifinfo+0x7f/0xa0 [ 567.798879][T23825] ? __dev_notify_flags+0x183/0x2c0 [ 567.804075][T23825] ? dev_change_name+0x930/0x930 [ 567.809018][T23825] ? alloc_netdev_mqs+0xa1d/0xde0 [ 567.814183][T23825] ? bond_update_slave_arr+0x820/0x820 [ 567.819642][T23825] do_set_master+0x1d7/0x230 [ 567.824240][T23825] __rtnl_newlink+0x11d4/0x1590 [ 567.829092][T23825] ? rtnl_link_unregister+0x240/0x240 [ 567.834458][T23825] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 567.840623][T23825] ? is_bpf_text_address+0xcb/0x160 [ 567.845806][T23825] ? kernel_text_address+0x6e/0xe0 [ 567.850899][T23825] ? __kernel_text_address+0x9/0x30 [ 567.856135][T23825] ? unwind_get_return_address+0x5a/0xa0 [ 567.861786][T23825] ? profile_setup.cold+0xc1/0xc1 [ 567.866827][T23825] ? arch_stack_walk+0x84/0xd0 [ 567.871583][T23825] ? stack_trace_save+0x8c/0xc0 [ 567.876438][T23825] ? stack_trace_consume_entry+0x160/0x160 [ 567.882246][T23825] ? rtnl_newlink+0x46/0xa0 [ 567.886912][T23825] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 567.892499][T23825] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 567.898494][T23825] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 567.904312][T23825] rtnl_newlink+0x64/0xa0 [ 567.908793][T23825] ? __rtnl_newlink+0x1590/0x1590 [ 567.913807][T23825] rtnetlink_rcv_msg+0x44e/0xad0 [ 567.918734][T23825] ? rtnl_bridge_getlink+0x870/0x870 [ 567.924176][T23825] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 567.929455][T23825] ? __copy_skb_header+0x240/0x5b0 [ 567.934583][T23825] ? skb_splice_bits+0x1a0/0x1a0 [ 567.939511][T23825] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 567.945297][T23825] ? kmem_cache_alloc+0x261/0x740 [ 567.950306][T23825] netlink_rcv_skb+0x15a/0x410 [ 567.955068][T23825] ? rtnl_bridge_getlink+0x870/0x870 [ 567.960353][T23825] ? netlink_ack+0xa10/0xa10 [ 567.964933][T23825] netlink_unicast+0x537/0x740 [ 567.969693][T23825] ? netlink_attachskb+0x810/0x810 [ 567.974798][T23825] ? _copy_from_iter_full+0x25c/0x870 [ 567.980178][T23825] ? __phys_addr_symbol+0x2c/0x70 [ 567.985195][T23825] ? __check_object_size+0x171/0x437 [ 567.990500][T23825] netlink_sendmsg+0x882/0xe10 [ 567.995261][T23825] ? aa_af_perm+0x260/0x260 [ 567.999760][T23825] ? netlink_unicast+0x740/0x740 [ 568.004701][T23825] ? netlink_unicast+0x740/0x740 [ 568.009771][T23825] sock_sendmsg+0xcf/0x120 [ 568.014187][T23825] ____sys_sendmsg+0x6bf/0x7e0 [ 568.018952][T23825] ? kernel_sendmsg+0x50/0x50 [ 568.023612][T23825] ___sys_sendmsg+0x100/0x170 [ 568.028272][T23825] ? sendmsg_copy_msghdr+0x70/0x70 [ 568.033364][T23825] ? __fget_files+0x32f/0x500 [ 568.038301][T23825] ? ksys_dup3+0x3c0/0x3c0 [ 568.042700][T23825] ? __fget_light+0x20e/0x270 [ 568.047361][T23825] __sys_sendmsg+0xec/0x1b0 [ 568.051867][T23825] ? __sys_sendmsg_sock+0xb0/0xb0 [ 568.056879][T23825] ? trace_hardirqs_off_caller+0x55/0x230 [ 568.062595][T23825] ? do_syscall_64+0x21/0x7d0 [ 568.067266][T23825] do_syscall_64+0xf6/0x7d0 [ 568.071783][T23825] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 568.077662][T23825] RIP: 0033:0x45c879 [ 568.081673][T23825] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 568.101266][T23825] RSP: 002b:00007f9da33dec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 568.109663][T23825] RAX: ffffffffffffffda RBX: 00007f9da33df6d4 RCX: 000000000045c879 [ 568.117618][T23825] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 568.125579][T23825] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 568.133529][T23825] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 568.141483][T23825] R13: 00000000000009fc R14: 00000000004ccb5c R15: 000000000076bfac [ 568.156874][T23825] bond4: (slave veth27): Enslaving as an active interface with an up link [ 568.169806][T23827] bond4 (unregistering): (slave veth27): Releasing backup interface [ 568.252567][T23827] bond4 (unregistering): Released all slaves [ 568.311920][T23863] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 568.369958][T23890] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 568.407146][T23892] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 568.539888][T23894] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 568.554338][T23817] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 05:07:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db563de0f9d5a5b6a0b14ab5f04055f0bcfe857a06b") bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x57}, [@call={0x56}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) 05:07:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000e00040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:29 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="1dd22bb8662fa3060c6ffed2efca55c2fef80a707af9b18bb3bf9a359104b3249fa9045a34dc4ed469e8df", 0x2b}, {&(0x7f0000000200)="d30be41bb93bc66c2b15615267a569a229039d4bfbe020da0dbdb8499fa82fa04125de14e3800f483eb781e8cd92a2dd68ba258a5f52bcccef6d7e5608a572c2eb8ffec8f14b02621753257a5e3c26c23e81e660a43420030535dd3fea824c8ba035ff2d67b3e8ad0d37c7fa11676c7a0194e210110cf267f6ae5d7c3048f5291c66fb5d894b8789160fd9a50abc6717045140dd5ead0d0bd030fdab37897aaa1320749da1e783329009a7a7d823f36362411a123e18bb7bee25f129d1490939ade39480e405eb13a8ab03af", 0xcc}], 0x2, 0x1) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24e1d4104b6dfd8dfb0f25764e5a299f37ad", @ANYRES16=r3, @ANYBLOB="110000000000000000000200000008000300", @ANYRES32=r5, @ANYBLOB="20d8cb0000000000"], 0x24}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r2}) r7 = socket(0x0, 0x3, 0x0) sendmsg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r7, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r8, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r9, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="0ce6dd1012e8d03bc478ad5ea84c18df"}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0x2c, &(0x7f0000000640)={&(0x7f0000000540)={0x4c, r9, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004801}, 0x8884) sendmsg$NLBL_UNLABEL_C_STATICLIST(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)={0xa8, r9, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:watchdog_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x2e, 0x7, 'system_u:object_r:semanage_read_lock_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40048d0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 05:07:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054748bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = accept(r4, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000380)=""/36, 0x24, 0x10040, &(0x7f00000003c0)={0x2, 0x0, @local}, 0x10) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000002c0)=0x5e, &(0x7f0000000300)=0x4) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRESOCT=r1, @ANYBLOB="d3804841fd3573b2d7d37f708a99cc56c218dd7f85b009439d9e20afa7c4e9c10acbe9e659184f3c8d8174b25573138dccc70c7f096508a90a94f0d6c174b93c309b58dddf31887b22f844454a1db0ee3f5220e5c9954033d053f29afd5a89e78395785bdaeffb417e912f779cdf32284986992cde9caf070ca475dc665947ca42"], 0x3}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0xa, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r8 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r8, 0x209}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:07:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xd4, r4, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:null_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'dummy0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:cpu_online_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_virt_wifi\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10000010}, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)={0x20, r5, 0xc8ef0a4335e6829f, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}]}, 0x20}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:07:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000f00040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 569.727056][T23968] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24041d00040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 569.816932][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 569.816946][ T27] audit: type=1804 audit(1586236050.024:369): pid=23971 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/258/cgroup.controllers" dev="sda1" ino=15689 res=1 05:07:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24002000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24004000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r5, 0x701, 0x0, 0x0, {0x6b}}, 0x14}}, 0x0) r6 = accept(r4, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000380)=""/36, 0x24, 0x10040, &(0x7f00000003c0)={0x2, 0x0, @local}, 0x10) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000002c0)=0x5e, &(0x7f0000000300)=0x4) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRESOCT=r1, @ANYBLOB="d3804841fd3573b2d7d37f708a99cc56c218dd7f85b009439d9e20afa7c4e9c10acbe9e659184f3c8d8174b25573138dccc70c7f096508a90a94f0d6c174b93c309b58dddf31887b22f844454a1db0ee3f5220e5c9954033d053f29afd5a89e78395785bdaeffb417e912f779cdf32284986992cde9caf070ca475dc665947ca42"], 0x3}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0xa, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r8 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r8, 0x209}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 05:07:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24004800040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130005474cbb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054748bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 570.251371][ T27] audit: type=1804 audit(1586236050.454:370): pid=24000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir800070375/syzkaller.6HX7f9/272/cgroup.controllers" dev="sda1" ino=16021 res=1 [ 570.288848][ T8774] tipc: TX() has been purged, node left! [ 570.299387][ T8774] tipc: TX() has been purged, node left! [ 570.551180][ T27] audit: type=1804 audit(1586236050.755:371): pid=23971 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir154707292/syzkaller.4DdpGx/258/cgroup.controllers" dev="sda1" ino=15689 res=1 [ 574.215553][ T0] NOHZ: local_softirq_pending 08 05:07:35 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast1}, 0x10) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000011c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x244002}, 0xc, &(0x7f0000001180)={&(0x7f0000000080)={0x10e0, 0x1, 0x3, 0x301, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFQA_PAYLOAD={0x1004, 0xa, "982ef59ae123a18da5d1abc852803dfdb76aa9484f86a88cea6db9fe241b580fd8427895648a6c9ba1859f0248a64efbf28ea63a5b5823873db797effb12a969746dd558a90864aebcf8a6ab37b6336097dee57606b8c8cb5ea1cd5eb7ef078a431980e36accf9bdc4360d31e0b24372fa31f5a71680b797be75a38a75190f5a9e86f2732e67c058850abae19a1458a4f4936b4021b7098c452721cafd8f35a68cbe99dcc36ce62b9b59b3cc0cc8604e35826ab504ad80ed4d5ae07014e8b0163e380f49309c2db734a23b8824673f8e189f7dc1b9c9645632b1516783e6d0984faa469c4352c1d9979508b9d7179614c8d9c32cf9d8874560d59a794df1f2608b54a13177789d361e95718cf28d1b79c63c5358a95dcb50a1a890624d0333d5c86588684b97dd0cdade3dcb3dee2b2800bfb1fe1b85ed9c30e507f99ffa08efa69dab6c956469f532784e479ea2775c33e1b63a8cb7ca83ffd1551d7d89560e64c8728059803a010b723887a5ece10a57c4379dc178d0cc90d587cf3ddec1ef75122f9b31448ea39e1cc87a49b2cf2731abcc765040c73d143d23f8833aed0a1fcf227e01e33f15a16447888fa4e1d4aff9639f9fb44b7b8d9dc781b8559bc3f3863a1b511453a0ffb727d6003bececac42b968c16f2624a347653486b39ea92ab8b7dfdf4e163e068e09e9fdc2962ab24c2fa8fd7a1c502497c66b024f691e605a9b3a1f6b33a0684ab997f5f8a6d9e4bdd3be13fecb0ab5412a779e06b0edfe03b592b40dbc21b683f68ef09eb68b3774fc95fee1cf8159678c209ec62424c527daddf65efae530ad0abfa0623003156e30ee12fdea9f089d35bc63156e108b287c985e2d446f54ab99a89ebb870d780e11c107020c246ec4705ca2fdfbb94ccf5a9c282d13715230d7cf768cdab37e1c4c8bf455cccb5a350cc48df31b43950704767fb5ee8436bbe95aaeb69b85e805462937c9af9db76fc2fe78972e25ed30ddce6c98710fb29acea834fcc796f5e82e509c09ab1115a3419cf010958a729eb6e7cf82c8ab2f5d29ff48df58923c95f9d896e8db5b6527580779326823e94b29f315e3a6b7a9d864d233629e9ea0cb109fe89f5981fb49bbcd80a50fe511f407035a41b500acf1c94edede94c98d7cc46e5b1964eed207eb7a74c13705367e1040e8bfbb66176120633734daedfd8954d4b67da45abbcb2658b193c2bb58b69fa867b03409347a2927497f8f344ddf8125f52a7ee618e50de6acd2904f7301765c59e40fe702ac90ae4bce26fb79fdce752116c94357592976c97f7b80512988e2ef5e4afe44a97daa66054f4f244b41902d4938ee558bd967e405c5004d5b86a0a972cbba10eff668ea59a185ea25cd9e463c6502e4396a0c86f5eb3da9258360952aad4a2ede1d8a4fbf38c7363f15062797bfdce95255ac3a36e977625e14fbbcd6fe7dbfacb0e8ab5b07181c4debc8a8605f335571591c28cf269125dbe662b33b4059382220bc086c91bb27cb5cc87380665948122550027d87be81445ba3bd72576a7ddbf1e83c0bebea5265260dba040fdffeddcd22b2a0523b4898c3733fe91e0ca574621b51576ca7792b75b3a633baea4b5ef1c82efa6c8e3702713633b14b346a0f73fe85625dc8c47097743e2966684e8fcc2e746ff2eb2354dbc4d41cfbfaf16219c9d8f98291ee82179ae0d9fd539c7965e1c0d415db77a1e39fbe72b98d99ef3377226b133e0e5e1c8da2b6963a7f814b9965e612ed5444c1f6cb59aeb732bc08e19860a96959f6b078b562f607803ba2ab7d6b03cdce3ab594bb161cf697d3ac0463d6bbd27da8874cc56b74b5ed82ab287fd981f448fa1b57611a7012ce24198e19f0651c79542c836b5f4d56fc7abe11cc9df7045adeb32c4a3b2c95b672126e305a0fc3547b1df28c99cdbc91d5e26a1ba42ed5357c593bf160bcb9b862b00185513ff3065838ac12996a19566041e3c1603c7e9b802fcff55c3467db14add0a7c2c3fa0afc71cd4f97a01d3c5689e8bfbc689346d4b07f34f9907dca6ff204634f5df075772891427876b6c518bbca5d9bb5da488e2a7f4b14e331cdc6a1af60500962baf8c6d9ca3c59d272a6d6df4ab3bb873f85ba7672b19d99e6102f96688be28ceb22b9e30c959d05115c32d26014e1fb92e2d99fd600613ab0fee608b0cdba28180fcbe3def4047281703a910a28d6092d034831be902684a5e3ea9681205e6b1915996193c61c554c38309f84042d0f41fdb4c2ae18aa7b341a040dd104652d4370e4dac40a1816e70c1f4da51ad272226876dac88a168c6941bd8dc623bd4b222145019c5194112a127fd8d0abe264cfedbaece753f2a33b771c4950531b6449f848a3505bb57c7a0065b04d2e80453e65a02e3fa7011df92d3fc5f3aba7bbf86de26b8443d98f5b9892a5a4b58aa68939eb687a60851c2a28340c22c9422e06bd42d0b206ff2e90bf8ecfa9cdde41652c2efa8b1571c4e1e6a55c42a77b7ff7d7faf9a0d81aeb28b33ea3065a7705e0c6e78eff078f8f682a260bcce2a5d07daa7db979d353fdb316dfa6ddc5a831c9fcaf895698819d61b5e85dfd1d67e5674a90ebe755caa605f17d4f7c940eb3afdb0b64bb427e4f115519c9002d6d8705f1756a24a4202bb7d7c58278d4d23368f804a0f1e000b0e99411822361ec4f1aaab43b463c40030f146a3d67471705453e79a61c0d63623544a098c836c75cb8fb70264b34a9ef1dfa88e9e747577542fd2493df7df16bee8d6e960a5cf2d4c05c582dc70c6493f3db985b6a2181dc3752a8d4cc40fd91f10b9917f6e3a990fec1e5fe01e579db7d6c0bf56c5f47ddae358d382ce66dda433e8f35916dc7e83ed6f97e912b32ad1a6bce6419aa3ac254a8572ef23056e55b1bb7a1f3644bed7d0857290676be55a723f583a681bded5fa72ac8ce5c0521c355c540f7e728632a90d679c5af6af44438953210b8a5a66b22c1039d84efb1b63588e5db5e20f9d669be18fa58478fac442779dee2280069de914b6a85dfd1299ddf754f32fceb4333dce394f553822124251babfa6a1a5363db73cb6cc1e5e7f9aaeb5ec6b2311bdea00d6d3862b09b66e4249df645095a6dbd1e3ff6b0dd09220859ee4c759ae527d8e89df793d8780dda14b0ddce143d363621b8de99cdd5b1695e7e276ca3fe7c534526605128a371e46ac3d948787eb8adcc51f489b5529ab55b4987c391d5f7d8dd93e163e8dba9eedc6412b2064edf04392693492cdb5931c210c066332f3713db72ccbfb17dedc15c577d0ad4266970d1898b92e97ddb2f174de8afc3aba178dccecd8a95e052246f0dd6288d90598a618f37744bdae994d7da8b389c7e651b61dbb7701764f4d98e40536300bfbdf7bd208ae7afbad250f45c83b2a6abe6980b1fbe8393e70944bd3bf864c6e7f3bc327b1693b4380a81223912e0d264e44fc3c89613c6d7644926806c7a620c27435b4feb887405b430e4510b7d4afbd0d7e2c35f2267b4cea4812ec07fdd93eac8c9c99ea87d6d8990fe759c2de9bff2727c5df8e1a8e13feed1a6952db2e2772270528ac3876c440aaca08a360173efdef901fbe3a6b0db839ca3a0fd068efa8ab85b854d52754a3ff93856e67362a70ccb468a273c0873b49be4919d9d85d80bdf1b6f5db1bd1705b840010e09960b6772b70367105588d19c7694c65ef938daa5c33ba8ced46f87b6dcd4be67638ad81c8dc2e48eb7a94ead82144e8c44d5940e91319dcc331b96ccf38b40e10817e7fd33dee08fd3af55f7751971124ed5ae676724df47e8ad493ba4635c8f56be6c82e2e50ad7edcd3d91dbdeb94bf425e7ec48b747c9fc5f4a2484a06650cbcb3f3eb4967a34b92d2e0ec77a0be7298c1c4168a2304b059443f4b42babc31170ce5cbf1c21caa192a43cf9dfb7804d9a653ee91fdec9a28b2b4c9759c7489082848fa9b53a5eee5168a7a2e694906e310d1ef0b2d8ecc9b83471e9183be32e67e328afef5ec560505eefd6076b24a998c8c4a9e057fced71d233c351359b19d91d313f6c980123a181c89188798dc243d8b96740b9b9aa0be41a243a269c56d2166e8727248377c24bebc88fdb0d4667c3feafd6eebfe8e86c5e6de8487dc358b006da51e31bb9f477ee4afe60664a79e87089c6c85d6a03c6a2df25dd1cb4c6b27c35f2babf990c1c5611cdf0ece9e01ffcb95631e5c181a5171d137b38b11087c3a4b9cfabbed5ed8a78e8a0260ec2885fc89c46340709218a927a21b7cdc2983bffeb35185549527eec18f193b6cda2497352d159d423b5de4fd9b11c649c5e2ed4fce6b52debb2abb911bbd36fd4ddd37b31293f131e35bab220318f614513d17d121a8dbb6d39633168f6cfcef630acc7586dcb4ff04fd38c03f12a161c1526bd8b89383bdb4378c9f00318123c496fbb02f404452d4e2253c789ed7ca13ddab44be769952da887bb2140b597e18a71f3d4799acdb6bb8442af023db453330988d612f6339c8350f00a86ce55cf37cb763802a032bfacb8ef5907f672b2eca074f0d61ee63c9f3d37a684d7548e6c76b8ddc18e2e21c2f82bd0355376c1fcacbe9ee5e88e0f2e272c6b9fc00d451e18f5418503c755a2e116b8caa93df5c0bc3ea92b1ae45d0096a4038c6f8d7c29ff5fde331dc59e85f6e149a847512350852f7d2abe2612b490bc0825a6424c88a6e61cc5e2147810364b2062869eae12926af566e36c412cfd35be075a1c7d877b73ae5e2022fe62ed8edd2c083f9c53f0c9e8220f5ef42d48b243833ec47b5afe459c542bc46728dad19039949a97ccf224f661e255aed5f008e758f81f89bf2d8c8d37b121ca9f91a0f7056e1c7a0a3a60519ad9ea2ba5928cadd3abd67c17ddeae0d3ff6805d047a126a59fa8720177380e392542b4883e4068e6ca3a4a6b53e12da9802aca56c3775e43daaa6afcf39ddd6138507a0d8b8707de7bbb3ac0ac83ac5dcdd0fa6e9c1074e96318bd4bf969d85c3ff83f43ece0761f1422266649830706961daa00e0bc822040363ff95ef2199ecc2ae1f597c4d2359128701f09dc6062eb40cc29d2a33740d6b6c90f2c5fb6c784b70202881fec467048270edb2eb12a6ded8eccbe775676d51cb4b98667a8c7b369747d4f067f70e2d5e2e6c6439b42f73213d27c22645fe8da23aa2ffb2b5282167612e2ec8d64a868786b47244e3574008b6887113977ba3d325b3c3fa71bf31e5b2dd1fa96c6d3654d27d193ce1ce9ca39ff32957dd7e9c8eba3d56973180edbab7e9938a43eb8dcf2e2bd7a2c127f5390d7db06ca56626b7824209ec8973faed35211e5b814dabb35dcefc817772eee0cfe4f3a894492ceef44498395a3916a544b5ea696433f334f89c1316c798ffea5f73245e86d91c70ec6da395925ecd2bce83787405a75cfa2b6b13cb3a8cdededda2167f926ac53241ddea7c149f1fb6ff4563e43f74e1bd5e1046ee4b98fd959e41840e995836608e44c8459cb0ecaee2471c203c5035146b418659ac68c52ef6b5f98aec7c105266815436d596909e7a38e84470aa13563c9904bc00d67fa26ad5e024e1302577a0ad63d8b31a2b52d889d4618949337c5aeceeb9ec73df18148bbae279e0670b83df1bab5dd7adef782b17519bb9c6523eae872be9edd76048550297139d850a8e506b3db0f682d2881e0c35fc275ec2aa5b1add679b8094d64f208ea263155c56f3d4162f0615a949e8bfd0d351a0fe6cd2e2956950b963a9cec854c36ebb235c7c1cf6b92bb4486e3389b2cb2a8"}, @NFQA_VLAN={0x3c, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x1c754}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1f}, @NFQA_VLAN_TCI={0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}, @NFQA_CT={0x30, 0xb, 0x0, 0x1, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x3ff}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}]}, @NFQA_CT={0x5c, 0xb, 0x0, 0x1, [@CTA_LABELS_MASK={0xc, 0x17, [0x2, 0x3]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x365c800}, @CTA_MARK_MASK={0x8}, @CTA_TUPLE_ORIG={0x14, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}, @CTA_PROTOINFO={0x20, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x1c, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x43}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}]}}]}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x48800}, 0x848c0) socket$inet(0x2, 0x5, 0x2) 05:07:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24004c00040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00001ef000/0x3000)=nil, 0x3000, 0xdcc693a1b8a248cb, 0x8010, r0, 0x7b094000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10012, r0, 0x0) 05:07:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054760bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:35 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='syzkaller0\x00'}) recvfrom$netrom(r1, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="ab59703804289e81520783c84cd057c6da32fa384849a188b88ca540bd29f9a916867dabe066b9accfbb552f8f4f6b18e0ee863f7bad18dc12925bdc52917ce5907824e0d83c82f8fcdab0eae1b5e45b7b33e35989717d0f91efe37c712415b567ab787cd9d908a5db5adeae84c5c8d6d93f71b0b61ac83351476e0677eae1075384e059a93159a81bed87590668de6ab88e8b51c7896b434af27dd4837a152194d0a77b1a988d17cabbff9004dd560d0fae753fc03f0ad0457b4d2dca7cd980842e4e574fc0f4e7ec7858dd8441bf1cae3f122da5a950396b33af2dd19011d1ccef6d1cd6dcd455500b11f656aa4380e5509d66576202a5c8", 0xf9}, {&(0x7f0000000300)="12295931c42da82293c881", 0xb}, {&(0x7f0000000340)="fe0f545183f8bdb73810e0de4783e5e26d9ac268b1f41f9aef32b68c4f7a305e21e2093abee3fd4103fb5da7f3c2306089c9d062acf04b9b2d29a338d5866e1015270c62bfe2c15eaa2dca6eaaffe5a0de13be425edbee4ddaf87d0ec8ee5ec517848472636dafabe2e77d072337529030daa1f3f7d5f1ead0cf073501805a94b3ede75fa45da38201135bf1956bfe", 0x8f}], 0x3, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, 0x0, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8801) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2b, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000000740)={{0x0, 0x0, @identifier="0e7746eb3f01e1f61a7c662bdb636675"}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x24, r6, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x80, r6, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xec}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1404}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xc000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) getpeername$netrom(r1, &(0x7f00000008c0)={{}, [@remote, @rose, @netrom, @netrom, @null, @null, @rose, @netrom]}, &(0x7f0000000940)=0x48) write$tun(r1, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current, 0x20}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r7, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 05:07:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0x1a, 0x80000, 0x914) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000040)) sendto$inet6(r0, 0x0, 0x0, 0x40, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000200)={0xe00, {{0xa, 0x4e22, 0x1, @ipv4={[], [], @multicast2}, 0x3f}}, {{0xa, 0x4e22, 0xd94, @empty, 0x81}}}, 0x108) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_128={{0x303}, "842885fe40efd429", "d921a4ca8e12e26b37011e118bd667b8", "cbff35ae", "c86c9d8935adb302"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a10e", 0x3, 0x0, 0x0, 0x0) 05:07:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24006000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x33, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000002840)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x1fba268829c31fb5}, 0xc, &(0x7f0000002800)={&(0x7f0000000040)=ANY=[@ANYBLOB="580000000301050000000000000000000c0000090800074000000001100005800a000100482e32343500000006001240000300002400108008000240000000040800034000000008080003400000fa36ffff0800024000000001"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x800) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 05:07:35 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x50}, {0x6, 0x3}]}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000300009"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="1204b720000000008f9ca933782feac17bb44cb7befed6170000176bab1100000000ffffffffffff"], 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r6}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={r6, @in6={{0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xff}}, 0x9, 0x89}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000280)={r7, 0x6}, 0x8) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 575.013214][T24030] validate_nla: 8 callbacks suppressed [ 575.013225][T24030] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24006800040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24006c00040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:35 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='syzkaller0\x00'}) recvfrom$netrom(r1, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="ab59703804289e81520783c84cd057c6da32fa384849a188b88ca540bd29f9a916867dabe066b9accfbb552f8f4f6b18e0ee863f7bad18dc12925bdc52917ce5907824e0d83c82f8fcdab0eae1b5e45b7b33e35989717d0f91efe37c712415b567ab787cd9d908a5db5adeae84c5c8d6d93f71b0b61ac83351476e0677eae1075384e059a93159a81bed87590668de6ab88e8b51c7896b434af27dd4837a152194d0a77b1a988d17cabbff9004dd560d0fae753fc03f0ad0457b4d2dca7cd980842e4e574fc0f4e7ec7858dd8441bf1cae3f122da5a950396b33af2dd19011d1ccef6d1cd6dcd455500b11f656aa4380e5509d66576202a5c8", 0xf9}, {&(0x7f0000000300)="12295931c42da82293c881", 0xb}, {&(0x7f0000000340)="fe0f545183f8bdb73810e0de4783e5e26d9ac268b1f41f9aef32b68c4f7a305e21e2093abee3fd4103fb5da7f3c2306089c9d062acf04b9b2d29a338d5866e1015270c62bfe2c15eaa2dca6eaaffe5a0de13be425edbee4ddaf87d0ec8ee5ec517848472636dafabe2e77d072337529030daa1f3f7d5f1ead0cf073501805a94b3ede75fa45da38201135bf1956bfe", 0x8f}], 0x3, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, 0x0, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8801) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2b, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000000740)={{0x0, 0x0, @identifier="0e7746eb3f01e1f61a7c662bdb636675"}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x24, r6, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x80, r6, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xec}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1404}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xc000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) getpeername$netrom(r1, &(0x7f00000008c0)={{}, [@remote, @rose, @netrom, @netrom, @null, @null, @rose, @netrom]}, &(0x7f0000000940)=0x48) write$tun(r1, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current, 0x20}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r7, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 05:07:35 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='syzkaller0\x00'}) recvfrom$netrom(r1, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="ab59703804289e81520783c84cd057c6da32fa384849a188b88ca540bd29f9a916867dabe066b9accfbb552f8f4f6b18e0ee863f7bad18dc12925bdc52917ce5907824e0d83c82f8fcdab0eae1b5e45b7b33e35989717d0f91efe37c712415b567ab787cd9d908a5db5adeae84c5c8d6d93f71b0b61ac83351476e0677eae1075384e059a93159a81bed87590668de6ab88e8b51c7896b434af27dd4837a152194d0a77b1a988d17cabbff9004dd560d0fae753fc03f0ad0457b4d2dca7cd980842e4e574fc0f4e7ec7858dd8441bf1cae3f122da5a950396b33af2dd19011d1ccef6d1cd6dcd455500b11f656aa4380e5509d66576202a5c8", 0xf9}, {&(0x7f0000000300)="12295931c42da82293c881", 0xb}, {&(0x7f0000000340)="fe0f545183f8bdb73810e0de4783e5e26d9ac268b1f41f9aef32b68c4f7a305e21e2093abee3fd4103fb5da7f3c2306089c9d062acf04b9b2d29a338d5866e1015270c62bfe2c15eaa2dca6eaaffe5a0de13be425edbee4ddaf87d0ec8ee5ec517848472636dafabe2e77d072337529030daa1f3f7d5f1ead0cf073501805a94b3ede75fa45da38201135bf1956bfe", 0x8f}], 0x3, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, 0x0, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8801) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2b, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000000740)={{0x0, 0x0, @identifier="0e7746eb3f01e1f61a7c662bdb636675"}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x24, r6, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x80, r6, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xec}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1404}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xc000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) getpeername$netrom(r1, &(0x7f00000008c0)={{}, [@remote, @rose, @netrom, @netrom, @null, @null, @rose, @netrom]}, &(0x7f0000000940)=0x48) write$tun(r1, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current, 0x20}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r7, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 05:07:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24007400040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24007a00040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 575.342570][T24050] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 575.377386][T24030] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054768bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2400f000040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:35 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='syzkaller0\x00'}) recvfrom$netrom(r1, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="ab59703804289e81520783c84cd057c6da32fa384849a188b88ca540bd29f9a916867dabe066b9accfbb552f8f4f6b18e0ee863f7bad18dc12925bdc52917ce5907824e0d83c82f8fcdab0eae1b5e45b7b33e35989717d0f91efe37c712415b567ab787cd9d908a5db5adeae84c5c8d6d93f71b0b61ac83351476e0677eae1075384e059a93159a81bed87590668de6ab88e8b51c7896b434af27dd4837a152194d0a77b1a988d17cabbff9004dd560d0fae753fc03f0ad0457b4d2dca7cd980842e4e574fc0f4e7ec7858dd8441bf1cae3f122da5a950396b33af2dd19011d1ccef6d1cd6dcd455500b11f656aa4380e5509d66576202a5c8", 0xf9}, {&(0x7f0000000300)="12295931c42da82293c881", 0xb}, {&(0x7f0000000340)="fe0f545183f8bdb73810e0de4783e5e26d9ac268b1f41f9aef32b68c4f7a305e21e2093abee3fd4103fb5da7f3c2306089c9d062acf04b9b2d29a338d5866e1015270c62bfe2c15eaa2dca6eaaffe5a0de13be425edbee4ddaf87d0ec8ee5ec517848472636dafabe2e77d072337529030daa1f3f7d5f1ead0cf073501805a94b3ede75fa45da38201135bf1956bfe", 0x8f}], 0x3, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, 0x0, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8801) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2b, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000000740)={{0x0, 0x0, @identifier="0e7746eb3f01e1f61a7c662bdb636675"}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x24, r6, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x80, r6, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xec}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1404}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xc000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) getpeername$netrom(r1, &(0x7f00000008c0)={{}, [@remote, @rose, @netrom, @netrom, @null, @null, @rose, @netrom]}, &(0x7f0000000940)=0x48) write$tun(r1, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current, 0x20}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r7, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) [ 575.503453][T24050] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:35 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3fa, 0x400, 0x70bd2d, 0x25dfdbfd, {0x1, 0x1, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x404c010}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000450000bb0d00907800"/50], 0x100c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x200}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r5}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3}, {}, 0x0, 0x6e6bbb}, {{@in6=@remote, 0x4d4}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x0, 0x3cef14a422163db1, 0x0, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x5, 0x0, 0x80, 0xa0, 0x5c, 0x0, r5}, {0x0, 0x8, 0x9, 0x20b8, 0x0, 0xe996, 0x2}, {0x7fff, 0x94b, 0xffffffffffff0001, 0x1}, 0x0, 0x6e6bbf}, {{@in6=@dev={0xfe, 0x80, [], 0x2b}, 0x4d3, 0x2b}, 0x2, @in=@empty, 0x34ff, 0x2, 0x0, 0x1, 0x4, 0xd0, 0x80}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@remote, 0x4e24, 0x0, 0x4e22, 0x126d, 0xa, 0x0, 0xa0, 0x2c, r3, r5}, {0x401, 0x5, 0x30b7, 0x40, 0x962, 0x4, 0x7b33, 0x6}, {0xfffffffffffffff7, 0xecd, 0x1, 0x7}, 0x6, 0x6e6bba, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x3f}, 0x4d3, 0x33}, 0x0, @in=@broadcast, 0x3503, 0x4, 0x3, 0x0, 0xffffffff, 0xfb2f}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in=@empty, @in6=@loopback, 0x4e21, 0x0, 0x4e22, 0x800, 0xa, 0x0, 0xa0, 0x2c, 0x0, r5}, {0x8001, 0xffff, 0x3ca, 0x2, 0x2, 0x1, 0xd029, 0x9}, {0xfff, 0xcd79, 0x200, 0x2}, 0xa6, 0x6e6bbb, 0x0, 0x0, 0x2, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d2, 0x2b}, 0xa, @in=@remote, 0x3503, 0x1, 0x3, 0xe1, 0xea, 0x2}}, 0xe8) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000200)) [ 575.591652][T24084] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 575.715700][T24091] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 575.733020][T24084] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 575.843580][T24091] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x33, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000002840)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x1fba268829c31fb5}, 0xc, &(0x7f0000002800)={&(0x7f0000000040)=ANY=[@ANYBLOB="580000000301050000000000000000000c0000090800074000000001100005800a000100482e32343500000006001240000300002400108008000240000000040800034000000008080003400000fa36ffff0800024000000001"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x800) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 05:07:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000050607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130005476cbb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:36 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='syzkaller0\x00'}) recvfrom$netrom(r1, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="ab59703804289e81520783c84cd057c6da32fa384849a188b88ca540bd29f9a916867dabe066b9accfbb552f8f4f6b18e0ee863f7bad18dc12925bdc52917ce5907824e0d83c82f8fcdab0eae1b5e45b7b33e35989717d0f91efe37c712415b567ab787cd9d908a5db5adeae84c5c8d6d93f71b0b61ac83351476e0677eae1075384e059a93159a81bed87590668de6ab88e8b51c7896b434af27dd4837a152194d0a77b1a988d17cabbff9004dd560d0fae753fc03f0ad0457b4d2dca7cd980842e4e574fc0f4e7ec7858dd8441bf1cae3f122da5a950396b33af2dd19011d1ccef6d1cd6dcd455500b11f656aa4380e5509d66576202a5c8", 0xf9}, {&(0x7f0000000300)="12295931c42da82293c881", 0xb}, {&(0x7f0000000340)="fe0f545183f8bdb73810e0de4783e5e26d9ac268b1f41f9aef32b68c4f7a305e21e2093abee3fd4103fb5da7f3c2306089c9d062acf04b9b2d29a338d5866e1015270c62bfe2c15eaa2dca6eaaffe5a0de13be425edbee4ddaf87d0ec8ee5ec517848472636dafabe2e77d072337529030daa1f3f7d5f1ead0cf073501805a94b3ede75fa45da38201135bf1956bfe", 0x8f}], 0x3, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, 0x0, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8801) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2b, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000000740)={{0x0, 0x0, @identifier="0e7746eb3f01e1f61a7c662bdb636675"}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x24, r6, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x80, r6, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xec}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1404}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xc000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) getpeername$netrom(r1, &(0x7f00000008c0)={{}, [@remote, @rose, @netrom, @netrom, @null, @null, @rose, @netrom]}, &(0x7f0000000940)=0x48) write$tun(r1, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current, 0x20}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r7, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 05:07:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000050000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001000000"], 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, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x10}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 05:07:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000060607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 576.028284][T24107] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 05:07:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000070607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 576.075747][T24104] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 05:07:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000080607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000090607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000100607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000120607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000200607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x33, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) close(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f0000002840)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x1fba268829c31fb5}, 0xc, &(0x7f0000002800)={&(0x7f0000000040)=ANY=[@ANYBLOB="580000000301050000000000000000000c0000090800074000000001100005800a000100482e32343500000006001240000300002400108008000240000000040800034000000008080003400000fa36ffff0800024000000001"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x800) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 05:07:37 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='syzkaller0\x00'}) recvfrom$netrom(r1, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="ab59703804289e81520783c84cd057c6da32fa384849a188b88ca540bd29f9a916867dabe066b9accfbb552f8f4f6b18e0ee863f7bad18dc12925bdc52917ce5907824e0d83c82f8fcdab0eae1b5e45b7b33e35989717d0f91efe37c712415b567ab787cd9d908a5db5adeae84c5c8d6d93f71b0b61ac83351476e0677eae1075384e059a93159a81bed87590668de6ab88e8b51c7896b434af27dd4837a152194d0a77b1a988d17cabbff9004dd560d0fae753fc03f0ad0457b4d2dca7cd980842e4e574fc0f4e7ec7858dd8441bf1cae3f122da5a950396b33af2dd19011d1ccef6d1cd6dcd455500b11f656aa4380e5509d66576202a5c8", 0xf9}, {&(0x7f0000000300)="12295931c42da82293c881", 0xb}, {&(0x7f0000000340)="fe0f545183f8bdb73810e0de4783e5e26d9ac268b1f41f9aef32b68c4f7a305e21e2093abee3fd4103fb5da7f3c2306089c9d062acf04b9b2d29a338d5866e1015270c62bfe2c15eaa2dca6eaaffe5a0de13be425edbee4ddaf87d0ec8ee5ec517848472636dafabe2e77d072337529030daa1f3f7d5f1ead0cf073501805a94b3ede75fa45da38201135bf1956bfe", 0x8f}], 0x3, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x24, 0x0, 0xf, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8801) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0x2b, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000000740)={{0x0, 0x0, @identifier="0e7746eb3f01e1f61a7c662bdb636675"}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x24, r6, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x80, r6, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xec}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1404}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0xc000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) getpeername$netrom(r1, &(0x7f00000008c0)={{}, [@remote, @rose, @netrom, @netrom, @null, @null, @rose, @netrom]}, &(0x7f0000000940)=0x48) write$tun(r1, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current, 0x20}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') 05:07:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300054774bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="39000000130005476cbb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 05:07:37 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3fa, 0x400, 0x70bd2d, 0x25dfdbfd, {0x1, 0x1, 0x0, 0x1}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x404c010}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000450000bb0d00907800"/50], 0x100c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffc1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000001c0)={'bridge_slave_0\x00', 0x200}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r5}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3}, {}, 0x0, 0x6e6bbb}, {{@in6=@remote, 0x4d4}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3502, 0x0, 0x3cef14a422163db1, 0x0, 0x7, 0x0, 0xd2}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x5, 0x0, 0x80, 0xa0, 0x5c, 0x0, r5}, {0x0, 0x8, 0x9, 0x20b8, 0x0, 0xe996, 0x2}, {0x7fff, 0x94b, 0xffffffffffff0001, 0x1}, 0x0, 0x6e6bbf}, {{@in6=@dev={0xfe, 0x80, [], 0x2b}, 0x4d3, 0x2b}, 0x2, @in=@empty, 0x34ff, 0x2, 0x0, 0x1, 0x4, 0xd0, 0x80}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@remote, 0x4e24, 0x0, 0x4e22, 0x126d, 0xa, 0x0, 0xa0, 0x2c, r3, r5}, {0x401, 0x5, 0x30b7, 0x40, 0x962, 0x4, 0x7b33, 0x6}, {0xfffffffffffffff7, 0xecd, 0x1, 0x7}, 0x6, 0x6e6bba, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x3f}, 0x4d3, 0x33}, 0x0, @in=@broadcast, 0x3503, 0x4, 0x3, 0x0, 0xffffffff, 0xfb2f}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in=@empty, @in6=@loopback, 0x4e21, 0x0, 0x4e22, 0x800, 0xa, 0x0, 0xa0, 0x2c, 0x0, r5}, {0x8001, 0xffff, 0x3ca, 0x2, 0x2, 0x1, 0xd029, 0x9}, {0xfff, 0xcd79, 0x200, 0x2}, 0xa6, 0x6e6bbb, 0x0, 0x0, 0x2, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d2, 0x2b}, 0xa, @in=@remote, 0x3503, 0x1, 0x3, 0xe1, 0xea, 0x2}}, 0xe8) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000200)) 05:07:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000400607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="240000005a0607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000000630607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000200040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000300040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 05:07:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="24000400040607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0)