T27] audit: type=1804 audit(1588012425.107:272): pid=16039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir559977132/syzkaller.ikgrcJ/112/memory.events" dev="sda1" ino=16365 res=1 [ 404.455112][T16028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 404.545807][ T27] audit: type=1800 audit(1588012425.107:273): pid=16039 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16365 res=0 [ 404.616247][T16025] lo speed is unknown, defaulting to 1000 [ 404.653266][ T27] audit: type=1804 audit(1588012425.127:274): pid=16039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir559977132/syzkaller.ikgrcJ/112/memory.events" dev="sda1" ino=16365 res=1 [ 404.792471][ T27] audit: type=1804 audit(1588012425.267:275): pid=16043 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir559977132/syzkaller.ikgrcJ/112/memory.events" dev="sda1" ino=16365 res=1 [ 404.885703][T16033] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 404.952801][T16033] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 405.001041][T16033] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 405.042204][T16033] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 405.198508][ T27] audit: type=1800 audit(1588012425.897:276): pid=16043 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16365 res=0 18:33:45 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x44, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x38, 0x1402, 0x200, 0x70bd28, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x14804) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x20, r5, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c044) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="00400000020c00001c0012800b0001006d616373656300000c00028008000500080000000a000500940000000000000008000a007f4ef0756b78d01ff9b6b7c01a920c39d59a663695f4c1da71a8681cffea81f8aac810534becec68cb791907a1e0f5cd358adea01f1643a1d53e93f4fbce2fea9aa4ed", @ANYRES32=r7, @ANYBLOB], 0x5}, 0x1, 0x0, 0x0, 0xc0}, 0x0) [ 405.281372][ T27] audit: type=1804 audit(1588012425.927:277): pid=16072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir559977132/syzkaller.ikgrcJ/112/memory.events" dev="sda1" ino=16365 res=1 [ 405.432680][ T27] audit: type=1804 audit(1588012425.957:278): pid=16072 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir559977132/syzkaller.ikgrcJ/112/memory.events" dev="sda1" ino=16365 res=1 [ 405.777335][T16029] IPVS: ftp: loaded support on port[0] = 21 [ 405.837462][T16029] lo speed is unknown, defaulting to 1000 18:33:46 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_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESOCT=r0, @ANYRES32=r3, @ANYPTR64, @ANYRES16, @ANYRES64=r4], @ANYBLOB="3fe934c240ef8e4c10edc75e078b834a840aa7d6de333c7ae10d438848b6e19c59082b049565cada7d3e7fc630d4f4e7567b6a60445b8a78a4db8a1703c6e9d8f872908d94ecd2fe"]], 0x1}}, 0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bind$pptp(r6, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast1}}, 0x1e) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100007000) 18:33:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_open_procfs$namespace(0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x34000001}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) [ 406.085428][ T27] audit: type=1804 audit(1588012426.777:279): pid=16107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/137/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 406.114992][T16101] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 406.185773][T16101] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.205187][ T27] audit: type=1804 audit(1588012426.857:280): pid=16110 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/111/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 406.243973][T16101] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 406.482983][T16107] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 406.544543][T16107] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.588936][T16107] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:33:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x29f, 0x0, 0xd0}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="22ac34111118eaa73351031d14e3beeeaf5f052e172092fd10e860292455752e09799db8b5db3c7d0fd7b09ea76f833acaef8574b12fb9fae56bb9ac4f3f0cf563fecf2846a7f36acfb242ee6db206ccb546931d499d447e2f11983967758d780e20d6db7248b70bafeaa6c3261fd2bad31f17757520aa78dbd110f86b8e812e631b006b1889992134ddca"], 0x1}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="ff7f0300010022006100"], 0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYPTR], 0xbb0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000140)={0x1, 'team_slave_0\x00', {}, 0x2}) 18:33:47 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0x2, &(0x7f0000000680)=ANY=[@ANYRESDEC], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xfffffffd}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000280)="b9ada33e0a0d698cb89e40f086dd", 0x0, 0x3ff, 0x0, 0x0, 0xfa, &(0x7f0000000000), &(0x7f0000000440)="d4e86a981f07fb807a79cc479f69f6c6b940ca23ee8e8fb34fe2356ce2a9336ba0b209038ee78f04fa05a62039fd90fadaac321105e999caef366bd6d09d863f320801a330275a7240e4104d9cf563f68cbe2ac7d5ffd3155756ffe5f8e42fd0639d5d49f58d97d5c20349c22d4e086796738cdb660bdd58d7eedf9331c9ca978362ae625dcbc326badcfdc6fd0ff0d38452a38fa845d3b72606f19837a097a9beadb324ef47a823b44286aa485ddd727c13aec6384d60a8a998bda9aedfc016098db25d580d739c18c4de696a73a038157cce46fabf484f160000000000000095b89385a4159c1b75c8533315c4d695e08ee98d5b729930bda1"}, 0x40) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0x18, 0x1, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100eb1d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0xbb}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 18:33:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x74a21cdb51f90dd0}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r3, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x0]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1b}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xae4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040808}, 0x28044040) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x32}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x37}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}], 0x30) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00'], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRES32], 0x3}}, 0x4090) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x332, 0x0) 18:33:47 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100230248ff050005001200", 0x2e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0xc, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) r8 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) r9 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SIOCAX25ADDUID(r8, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r10}) 18:33:47 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @empty}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x31, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/465], 0x18}}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x400, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8004) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'veth1_macvtap\x00', {0x20}, 0x8000}) [ 407.198678][T16128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 18:33:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) accept$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c) socket(0x0, 0x0, 0x0) shutdown(r1, 0x2) r3 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) [ 407.282687][T16131] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 18:33:48 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x81}, &(0x7f0000000180)=0x8) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x398, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x150, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x9, 0x2, @ipv4={[], [], @rand_addr=0x2}, 0xa06}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x3, 0x8000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x50, @mcast2, 0x7}}}}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x398}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000e5dbdf2502000000050003003a000000040000000000000079f761771914c614a4218ba9b17fee20668c20785c3df7dc5d759e5d334849672961e5f19f5f1156e2f490bfcc9ee64db7ea92897de1c12e7e37da53dcd7ee3f"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, 0x0) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 407.358010][T16131] device gretap0 entered promiscuous mode [ 407.402727][T16131] device macvlan2 entered promiscuous mode 18:33:48 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYRESHEX=r1], 0x1}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0xc, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @dev={[], 0x28}}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x67209983, 0x6}) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807", 0x11) sendmmsg$alg(r5, &(0x7f0000000140), 0xcc, 0x0) [ 408.323936][T16168] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 408.391062][T16168] device macvlan2 entered promiscuous mode 18:33:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0483a90080af44022dd89ee075656d6f0df4d3d153c0d7b1cea542eb817819"], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, 0x4, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0x8000}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x44010) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81000006}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xae, 0x2, 0x8, 0x801, 0x0, 0x0, {0x5, 0x0, 0xa}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8864}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6558}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1c}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl(0xffffffffffffffff, 0x1, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28051, r3, 0x0) 18:33:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000280)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8}]}}}]}, 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r6, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000240)={0x1c, 0x0, 0x301, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r6}]}, 0x1c}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x814) ioctl$sock_ifreq(r3, 0x8934, &(0x7f0000000000)={'veth0_vlan\x00', @ifru_mtu}) [ 409.335661][T16124] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 18:33:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000140)={r8, 0x61, "eda164546ab96d4466c02477bbd753ee54dd2793a4a43c7f8d9c8cafd5cff9df033cfe7102436c7b5884203477401acad0d9e55a808d088313c373567b47adfec2797166b4764e42b73c9a50eb49ac077ee96e91af21c40036c9e96d6c40fde4e1"}, &(0x7f0000000200)=0x69) [ 409.472951][T16184] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 409.537251][T16184] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. 18:33:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30040778, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) readv(r0, &(0x7f0000000200), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000791000/0x4000)=nil, 0x4000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0800200000000000e10085192344b8202c96e9589f4e22f88b5b01074c45546a96c7b4dc77994e7cdb47cfc7fadc013fc9fa24fbe32e3fd3cbded0b7dbf4d975ca3263fd14c52be9d8e1e1bd12d392fc165cdbb4d352de88d775976e9c4d228fce2235648260c6c4f1958e12bf906d2c9ffa27e784c3cfef5903c4599ffe8bb71b83ee2051c936b4f7dc6e7fcbe3b0047b2278ec0fcf60467960ca4bd6eeb58a436c4e021296e24ed5533a8cdf1345552721e56dca9198345d7ba339015a4448af15630aeefd584d67ab6551b511ac14"], 0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r4, 0x2}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, 0x0, 0x0) [ 409.599003][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 409.599017][ T27] audit: type=1804 audit(1588012430.297:289): pid=16226 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/108/cgroup.controllers" dev="sda1" ino=15795 res=1 18:33:50 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, 0x0}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x58, r6, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}]}, @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, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 409.866739][T16230] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 18:33:50 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0xf1, &(0x7f0000000040)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x6, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) [ 409.919050][T16230] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 409.967980][ T27] audit: type=1804 audit(1588012430.667:290): pid=16241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/141/memory.events" dev="sda1" ino=15987 res=1 [ 410.087123][ T27] audit: type=1800 audit(1588012430.697:291): pid=16241 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15987 res=0 [ 410.123050][T16244] IPVS: ftp: loaded support on port[0] = 21 18:33:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x3, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_SWAP(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x6, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x9}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x40031) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6, 0x2}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x4}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x4}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008001}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000009c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x48, 0x16, 0xa, 0x5, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x90}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 410.211824][ T27] audit: type=1804 audit(1588012430.697:292): pid=16241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/141/memory.events" dev="sda1" ino=15987 res=1 [ 410.305487][T16244] lo speed is unknown, defaulting to 1000 18:33:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b77b59f66d0500000000000000b2553e584a5b336737f15054fb3b7c4892fceb3db04f9aa647629f2622548166382045beccf9ce9693d584282583c160bc6c28180a652845b42ab5440e07781dd874c82c92c2a51cbc2e6e91ab230bba2618111d81a44faebfa93bc28f878523f38d00"/123], 0x1}}, 0x0) r3 = socket(0x9, 0x6, 0x7) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xe) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00022c297b961b9d7bdbb2bf62000080000081d11db30800"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$TUNGETSNDBUF(r0, 0x400454de, 0xffffffffffffffff) [ 410.419307][ T27] audit: type=1804 audit(1588012430.937:293): pid=16247 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/141/memory.events" dev="sda1" ino=15987 res=1 18:33:51 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f00000000c0)={0x60, 0x1403, 0x400, 0x70bd2c, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'dummy0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_virt_wifi\x00'}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendfile(r2, r1, 0x0, 0x80000000) 18:33:51 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000300)={r5}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x8, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40800) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000004060501470080ffe1ffff2eeeffffff0c00010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 410.709603][ T27] audit: type=1804 audit(1588012431.407:294): pid=16242 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/141/memory.events" dev="sda1" ino=15987 res=1 18:33:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x7ff}, 0x1c) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x1c}, @multicast1}, {0x0, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "94bee41ffe7661a779b32d81fbf4b541a5349f1b08874ca8", "5b1a8b731b07c8bf12967dc9ba3966469abc7ef66558cc48f8ffffffffffffff"}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x100, 0x4) [ 410.844802][T16244] IPVS: ftp: loaded support on port[0] = 21 18:33:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x8000]}, 0x6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x28, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x28}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2d, 'pids'}, {0x2d, 'rdma'}, {0x2d, 'io'}]}, 0x10) [ 410.947581][ T27] audit: type=1804 audit(1588012431.437:295): pid=16247 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/141/memory.events" dev="sda1" ino=15987 res=1 18:33:51 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='nv\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) socket(0x0, 0x0, 0x0) [ 411.004255][T16244] lo speed is unknown, defaulting to 1000 [ 411.005665][T16305] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 411.073308][ T27] audit: type=1804 audit(1588012431.457:296): pid=16289 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/109/cgroup.controllers" dev="sda1" ino=16034 res=1 18:33:51 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, 0x3000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000140)={0x81, [0xf02, 0x4fd6], 0x6}, 0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000100)=0x401) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000180)={0x0, &(0x7f0000000400)}) sendfile(r4, r1, 0x0, 0x100000500) [ 411.154405][T16305] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 411.233048][ T27] audit: type=1804 audit(1588012431.457:297): pid=16295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/141/memory.events" dev="sda1" ino=15987 res=1 [ 411.233117][T16305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 411.298841][T16317] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 411.357644][T16317] File: /root/syzkaller-testdir282647712/syzkaller.GanNkG/116/cgroup.controllers PID: 16317 Comm: syz-executor.5 [ 411.397007][T16305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 411.409119][ T27] audit: type=1804 audit(1588012431.987:298): pid=16320 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/116/cgroup.controllers" dev="sda1" ino=15762 res=1 [ 411.491504][T16325] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 411.572501][T16325] File: /root/syzkaller-testdir873771010/syzkaller.kTkkYt/143/cgroup.controllers PID: 16325 Comm: syz-executor.0 [ 411.637654][T16325] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:33:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x1, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000d040c00"/20, @ANYRES32=r5, @ANYBLOB="eb66a82ce4ad762871"], 0x20}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e23, 0x0, 0x4e22, 0x100, 0xa, 0x80, 0x0, 0x1d, r5}, {0x2, 0x0, 0x9, 0x2, 0x0, 0x0, 0xfffffffffffffffa, 0x9}, {0xffff, 0x7f, 0x1f, 0x7f}, 0x1, 0x6e6bb3, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback, 0x4d2}, 0x2, @in=@local, 0x3507, 0x1, 0x0, 0x81, 0x1f, 0x5e75, 0xffff}}, 0xe8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x237, @dev={0xfe, 0x80, [], 0xe}, 0x101}, @in6={0xa, 0x4e22, 0x37b5, @private1, 0x7}, @in6={0xa, 0x4e24, 0x1f, @mcast2, 0x2}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [], @multicast1}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2e}}], 0x80) listen(r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="7da5dc7f9f95db71f0d3666a8c7e1469", 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @local, {[@noop]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 18:33:52 executing program 4: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, 0xf, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x801, 0x70bd28, 0x0, {}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x8434}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000000180)={{0x2, 0x0, @identifier="5e97472465bd29e40b181b257f595294"}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r5}, 0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0x3f}, 0x4) getsockname$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000d533000000001c001280090001805a6c616e000000000c000280060001000000000088000500", @ANYRES32=r6, @ANYBLOB], 0x44}}, 0x0) 18:33:52 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast, @remote, @val={@void}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="b97b6be3f8ab", @empty=0x60000000, @dev={[], 0x3e}, @dev={0xac, 0x14, 0x14, 0x38}}}}}, 0x0) 18:33:52 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x34, r4, 0xc91add0bf88807dd, 0x70bd25, 0x0, {0x2e}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 18:33:52 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000800900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x14, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 412.204093][T16364] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 412.267942][T16360] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 412.318123][T16360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 412.348156][T16360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 412.454146][T16368] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 18:33:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="f7c49c2fb4ed18885caff2676940"], 0x3ff800) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x100000002, 0x0, 0x0, [0x6000000]}) write$binfmt_elf32(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c46000000008f00000000010000000000000000e6ffffffffffffff00000399d9d6968bdc7f00000000eaffffff00"], 0x838) 18:33:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000000e00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1}}], 0x1, 0x40000fc) 18:33:53 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=@newlink={0x2c, 0x10, 0xc362e63b3f31ba5f, 0x70bd29, 0x0, {}, [@IFLA_IFALIASn={0x4}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x5}]}, 0x2c}}, 0x2004c041) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000440)=""/219, 0x5}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000540)=0x28) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="680000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00400200820e070034002b8008000300010000000800030000b4a9c1080003000c00000008000100", @ANYRESDEC, @ANYBLOB="08000300010000000800010032330bffb8ae921101e664da49d3793dbcb9cba3d972d5cad51d40c0044b79841e20f5bc193b4131ffffff7fd52b03ce66eb1cc5a00a558994cbcb994dbb08615311928a375580bef95b0710710c6c6bccd4fad854b3a38b430c1f34ccfd0460391f50e824e9c2c9794a14bfa58219a290a85d1e27e57830a955f8d43c88b853308ea175bfab8089c3e4b94de4b24464cdfb9df7bf4beb2c8882add368013df08f97d4c9010041da54b1feb1fb221ddb4d52457735472b59f0d7b49fa8910f83420843f24ec53aaa7b6083848a927a2126cd3abae73cd72f226a98d2b6d39d", @ANYRES32, @ANYBLOB="0a000500140000000000000008000a00", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="22df303dcc38c369dfeb5c8b13e18e4948b2c047579941393a0bfa7ac4f41536b40d68ad878f14fcec58238a218196561fa6097ac2e8aedb89297ab16f7779b23036a6c2dbeb73675f02734432d842e591060f2eb08a03bd6d1e39962b993fa3a5f495368aabd4219ea1ed1592009b449a03618dd3c57bb431cfb097a2327dd5b85384052ad0460d7d6f5dbfbe5f", @ANYRESDEC=0x0], @ANYBLOB], 0x9}}, 0x0) bind$netlink(r2, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 412.572746][T16368] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 412.633080][T16368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 412.692520][T16368] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:33:53 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="edbfd8cf033a27f789017e0c688d705d6361f6218487a6ca8568672d3ff766fb12a7a2ebad1011d82345326757e395f055186827caa4f040f2f0107ebf2a912cf87c790e6cc6f2cb60bf9a03cb53bdfe4341018069430705366bd410711bd3886ba1e7353aad485b8947f54dbc0520218517d7751e4ce566434c2a968f139dddffc3c018cf9ca6d57a8cda646b9d9edda54437f32302e0caae5b7079d1abf9a87a"], 0xa) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r3, &(0x7f0000000340)="043eca9e1d6cdac69254af1df938048079118fc55782c7fdcf93c5a03bd19e0ff9725f6c878aec4e9db46aadcc59bd186e090555fac5c25916532da1ea826d8005b6ecd5838673d9ce2d3a097642a46d02048b1056fe96f851281a31ffc5a00a533f4699b31972c3bdf28c530cc462cc0a7ade5172ba398e650447807e6af7", &(0x7f00000003c0)=""/127}, 0x20) close(r2) r4 = socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001440)) splice(r0, 0x0, r0, 0x0, 0x7ffffffd, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r5 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r5, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x400000c}, 0x4000800) pwritev(r4, &(0x7f0000000300)=[{&(0x7f0000000240)="582781569eafce180f596b374896e608f5d34cf6fb7744421e633306227d51a626ba434c0f8786bc4b1d621ddb07474e450ab65fa91c901486bec44918d546f232e9b54673283b2dc7ab3a6184a28cdd98499a8a7d9f86d405a74b9035a3a30c71a292446414301bcbe6e766918616b5f9eb679f30ecc76d820a1016b030cba0769a8c6c68308136dce07a7be8eb56e754f541ee5205df0a9210a3d4ab7847e97f88", 0xa2}, {&(0x7f0000000040)="b74946f4ac2a9328761e73c607e0f0d1bf3074f138e7f637f68badca153191b37f68a913ccd298d1c6eebe8171a11351786f33b771ac1824561c0ec418b5ca87fd7543f93c68a85a19164797c9135a7f371c1381a12e9ae3c8", 0x59}, {&(0x7f00000001c0)="17d4f310e53cd7e0d458503cda32d913a11f0ce103a6d7adc3609b386df5ded5", 0x20}], 0x3, 0x0) 18:33:53 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0xc, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000480)={0x410, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x92}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x54f8d7f5}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9b47}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1d01}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x7fff, 0xff, 0x7, 0x5}, {0xfffd, 0x0, 0x80, 0x9}, {0xff81, 0x7, 0x9, 0x7}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}]}}]}, 0x410}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r7, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000200), 0xfdef) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 18:33:53 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a8064ac63940d0424dd5a2f00174002100000051a82c137153e6709020f8003001700d1bd", 0x2e}], 0x1}, 0x20040040) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8914, &(0x7f0000001680)={'hsr0\x00', 0x1}) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) socket(0x200000000000011, 0x3, 0x0) 18:33:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_ADDRESS={0xa, 0x1, @empty=[0x2]}]}, 0x44}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 18:33:53 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x200400a5) socket(0x23, 0x1, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) [ 413.154016][T16399] IPVS: ftp: loaded support on port[0] = 21 [ 413.169731][T16400] IPVS: ftp: loaded support on port[0] = 21 [ 413.214967][T16399] lo speed is unknown, defaulting to 1000 18:33:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 413.346828][T16400] lo speed is unknown, defaulting to 1000 18:33:54 executing program 3: r0 = socket$packet(0x11, 0x4000000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x80000006, 0x0, 0x80, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x5a49b335274dca2a, &(0x7f0000000040)={0xa, 0x4e37, 0x0, @mcast2, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f0000000240)="577a33ca0fd2e527ed630e85ff46f5f1c0a4e72c1656bddc746d06e74749837b1f262fcd15373d14d528dce50824f70e74705aa5236dfdbd73554fe7091aa68edf3611eb047ec938b48af12c04eeb4536e6211e2f8370e6b8ae87c", 0xff77, 0x4000000, 0x0, 0x4ccd8c9804c515e5) 18:33:54 executing program 1: r0 = socket(0x27, 0x80000, 0x80000001) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r1, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374756d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a7330000014000600769b1c95152012feb6e8657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a6861fc3afe85a1ab4224bae1e16c645f61636c5f657865635f743a733000000000140046007465616d5f736c6176655f310000000008000500ac141416140006000000000000000000000000000000000008000500ac14144214000200febc3a748000000000000000000000000000aa1484c46bf71d186bdbb2000300ff0100"/260], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x38}, 0x1, 0x0, 0x0, 0x8080}, 0x40040) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x5, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6}}, {{@in=@dev}, 0x0, @in=@private}}, &(0x7f0000000180)=0xe8) 18:33:54 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177b9f70000000000000000000000000000000000000000000000000000000200000003000000880400000000000098000000000000009800000500000000f0030000f0030000f0030000f0030000f00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010000070000000000ac1414aa00000000000000000000000076657468315f746f5f626f6e6400000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001003580300000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000269705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000fcffffff0e0000600000000000000000000000005001686173686c696d697400000001000000000000000000000000000000000276657468305f746f5f7b737200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000006e00000000000000000000000900000008000000000000000000000000000000480054454500000000000000000000ba60eabc545ffd22000000000000000001ac1414bb0000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[], 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0xd1e5}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0xc, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r7, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x6c}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r8}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x17, 0x7, &(0x7f0000000540)=@raw=[@exit, @exit, @alu={0x0, 0x1, 0x3, 0x8, 0x4, 0x80, 0x8}, @alu={0x4, 0x0, 0x8, 0x2, 0x6, 0xfffffffffffffffc, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r2}, @exit], &(0x7f0000000580)='syzkaller\x00', 0x7, 0x7d, &(0x7f00000005c0)=""/125, 0x40f00, 0x4, [], r5, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x1, 0xc, 0x0, 0x80000000}, 0x10, r8}, 0x78) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000080)) 18:33:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="fb000000", @ANYRES16=r3, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r3, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) syz_genetlink_get_family_id$batadv(0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000001080101"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 18:33:54 executing program 0: socketpair(0x22, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000040)=0x1, 0x4) syz_emit_ethernet(0xce, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000c00000000000019078ac814c01ac1414aa0500907803000000470000000000000000060000ac14140a000000008657000000000006c77101d0010c14cdc94b947c5d06ba76070eb10776ad02aec00dcc3473970010e5c608f0f82ac664c10e8e1340ff000ba93ca64f6180568d000504248f071256a31b747822426ffd4b8effbff4bc238317817f000001ac1414aaffffffff0a010102ac1e0101831756e0000001e0000001e0000001e00000020a01010201000000006371ae9b1c01"], 0x0) 18:33:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 414.111842][T16471] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 414.157945][T16399] €Â: renamed from tunl0 18:33:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000240)=""/192, 0xc0, 0x10000, &(0x7f00000003c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'macsec0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="9b3b6f0dffff000000000000a37b3ee294461f0af4dcafda48d52ae870643e03e100"/49], 0x28}}, 0x0) [ 414.201675][T16399] IPVS: ftp: loaded support on port[0] = 21 [ 414.300742][T16400] IPVS: ftp: loaded support on port[0] = 21 [ 414.357724][T16399] lo speed is unknown, defaulting to 1000 [ 414.447920][T16400] lo speed is unknown, defaulting to 1000 18:33:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001f00)='cpuacct.usage_sys\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0xc, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000020c0)={&(0x7f0000001f40), 0xc, &(0x7f0000002080)={&(0x7f0000001f80)=@newtclass={0xcc, 0x28, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0xe, 0x1}, {0xe, 0xffe0}, {0xe, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x19}}, @TCA_RATE={0x6, 0x5, {0x81, 0xff}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x4c, 0x2, [@TCA_ATM_EXCESS={0x8, 0x4, {0x2, 0x1}}, @TCA_ATM_HDR={0x4}, @TCA_ATM_EXCESS={0x8, 0x4, {0xd, 0xa}}, @TCA_ATM_FD={0x8, 0x1, r0}, @TCA_ATM_HDR={0x2b, 0x3, "a3eef9a27bf7d543449bd885d8f9556a343004947a8742318e0f9cf809d0f2e9b6e8ce86ddbc5f"}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}, @tclass_kind_options=@c_sfb={0x8, 0x1, 'sfb\x00'}, @tclass_kind_options=@c_cbs={0x8, 0x1, 'cbs\x00'}, @tclass_kind_options=@c_skbprio={0xc, 0x1, 'skbprio\x00'}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_RATE={0x6, 0x5, {0xe3, 0x3f}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x28800}, 0x24004102) sendmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000240)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)="3faa5fbcf2151ebecf5531b0ebea32e19fbdc37324fe6287f5841e80419046ec8ebf598ba54e3e6eb8a42e1fe94af72f9214c6f04a6bd89527a239aacb20f307f14d0972c8623bdb5da37915b56b1e6187f81a91620fe42f5df7a31e6a0b206145f2b69084214a1ab0d7e077d4f129ac1d56abd9484f38833b67c76c6a375c122a77165486ed15d2fc7e286acb3f851fe5d43d266f941f293a716c6754236920061735fdd3c0fd26d3d0bb4f0df5f040c29f3646", 0xb4}], 0x1, &(0x7f0000000480)=[{0xd8, 0x103, 0x6, "57ce75e8d00bf12109b25e1bdca271b3ffd3e12d346f0610cdeb9bc90642a7813dba576e5a4d72bfe9d71ddbb2d4120f84a723e493d4f663a0211b3e401c95921c2dd28c7d8b19ef749d5b9c1592f5be4843a0d66bc1d7bff773da1339c37fe3b5d73804ac6e4c456f3583fa2ae688db5d307d256b7dc0df751df2f41a715f9f61e9f824d72d0cf1a6cd9be37cf2d1b77e5001e15bf0cee5ffdf1c56fc04829805ccdb87a42ff3114178c8f9ce5f98471bc48465cc3f1c183ec2e82239bb2722185bd9b26a92a985"}, {0xb0, 0x318, 0x6, "b04d0ea91e76f7b4589cdeb60b9fe9bc5f19e17e70d1c41007ea73156d3287841ab08f237902e827dc46471e5caf21788beea4ce483a351b933c618af4aa3c8b1d5b107c857173f0aa2d2899bd0aeccd918af89aea1a5c3cf97b214d58f391102c3e9b2ba47fa6c411698827a06cad38425592c84eff1502c1f16bccdc43ad5b6540cabfb6054a7b566c548f269d78934ef62549174364b4f7d29ac102db"}, {0xf8, 0x118, 0x1, "744cf50541e75178fbf2328c63c61d9616d4cfe6cab86509def0743030317c173b4317ff1abf2417afcb0688dda43f5c79f0d9ea2b247830c2ba583fbbee58a1a76ad2a33bf7c0465eab321a684e3ce808a5448affba4bbebf0f17b13b59cb146176b7cf5a654cb7b465b82c0ba66e1145bbabc3e569978cdbca2501dfb5c47aa08c0bbd2f1e0967fbeea2b8d09658940124967fa19817e8e5f62500e172b14c6f1a29765df02864f5e99b959b6b46b01719c148c2f87b5934e6ad61bbf031923acc3b1e732bc44d5f39348c6c671edc0a307c01ea4fab8cfb47df51751757e477a9"}, {0x80, 0x113, 0x5, "316a051d5c83a1c395366b642e18fd67f199811f0b662ce734c2c43014dae883212abe510559dfcafba58872933a324e21f6e24a68a3525bffba2d03647a050726ef7ac0b711afd9d6dab698f1c305ca08c15917947d9d47367193adb4bce43fc8974b881ecdd650631a6dde39"}, {0x58, 0x122, 0xfffff001, "d2a79e3f642bd30a61bcafa4ac3aeccd5fdab7f7aa1055d498849a27d189ff05594bd9485ccc4f1e275de0f2aeb46db38f292827ad5cdfa2298d7eeb625fa00398321f"}, {0x30, 0x118, 0x8, "9f4cf5cfcde7acb5da7215641d337f00397cade1a951faafdefdee5dad8e54"}, {0xb0, 0x116, 0x9d, "15288bab32ea20d834b620fa896abbc9fca2dea45aaf4a851d5fce8203fdee27b3e7824ed67b9a2db485dbc6d2f16eb0058d02c7efd0ba8d818036a9decbc82603814e37f8a33cd4702f9ead1592432e3abc0d706ad02d0ca1d5774f6d058f170d1d0e6d7551ea2f3f9f228f6792e463caff797279c0d514d21737b59269d06bdf296a979dc7fab012472afdfa3f08cfd3bc3bfe09135f2d43ec67c35614f7da"}, {0xa0, 0x119, 0x4, "ff2f276ccaae135472f2c879f3d2a995439a8fba78823990ac1cdab75ab13e8fe474e66d6bf65465e74affc3d657d3f3976c52433d69309d607aa5645af8b9b5367e3990a4971744d3f8faa1c5886b11c75b62abcd9fa72d44e7e8901fbad2f071c8f5ae2da1a1f69b3df7a1044a4f91a7495f7f53565f980d245571c90ccde05749db38e39c896ed7b4e0"}], 0x4d8}}, {{&(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000980)="98a51b704dfe4b2e2deb0dce12609b6b26128dc754cecf370be2b49c1d8c7ffeb78f8d80b817177461e7c07c6ccce6eb2a38c47f1ab4decebdbf2826a303ba001f4de1066a4d0b120257005eba0ed6f9acb5bec1250f071ac61d5b48d7fca49c00ba0794a2c80dedfc93dddc29afeddbebbe7be746c9220d", 0x78}], 0x1, &(0x7f0000000a00)=[{0xf8, 0x102, 0x8, "d723d681458c4011f700d657bf671507a8ff7232fc98264e9f26e0420cb49232b9d371ace18f8e643d1cb26ca581f9a71fd344592327b1caf5fd8820f29b5544afe3fb171f24d451562e20e2fd9d97a59d7c6f2c36211083e6106b2b2cc3a26799d9b58c0c244e4d47b9bdeed8ed5dbe297f9d22607e11208750cbc6841cc84c4e103f789818b17a27d10323cb903b4881b46c29b756c9980f03791081c1d74c712d9eb90fdfa3c4d074024d8d0b27ad6c9cf23a34d82f2c725ae9b319087f0d9b3414779b8bf14da784083717f01edbda7caabf17ea438df5cae3691785ebcec6e47f69"}, {0x20, 0x10b, 0x9, "f1c4e267307d6426c13ff4af"}, {0x60, 0x10b, 0x890, "34ec68914a35233d6cf71e4ed37b859510e4b43bd561d3c7434a95663589108f00e1de87cf4231df58e944d3a0d44e593c78928ea5351e74cc50b416dee8de9f330485a9a4fbaaf507"}], 0x178}}], 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000007, 0xe66f78b579bdd99c, 0xffffffffffffffff, 0x45dcd000) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) r7 = socket(0x8, 0x6, 0x100) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000004a40)='fou\x00') sendmsg$FOU_CMD_ADD(r7, &(0x7f0000004b00)={&(0x7f0000004a00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004ac0)={&(0x7f0000004a80)={0x1c, r8, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000018}, 0x4000080) 18:33:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000000851000"/32], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write(r1, &(0x7f0000000180)="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", 0xfa) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x64, r2, 0x1, 0x70bd2b, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9d7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3ff}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x805}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xacba}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x41}}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000000)={r4, 0x4b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7d, &(0x7f00000000c0)={r4}, &(0x7f0000000140)=0x8) [ 414.636987][T16510] bridge8: port 1(macsec0) entered blocking state [ 414.644453][T16510] bridge8: port 1(macsec0) entered disabled state [ 414.697763][T16510] device macsec0 entered promiscuous mode [ 414.716132][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 414.716148][ T27] audit: type=1804 audit(1588012435.407:303): pid=16486 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/122/cgroup.controllers" dev="sda1" ino=16083 res=1 [ 414.793389][T16525] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 414.841197][T16525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 414.861438][T16525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 415.271731][T16476] €Â: renamed from tunl0 [ 415.381905][ T56] tipc: TX() has been purged, node left! [ 415.422658][T16525] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 415.430867][ T56] tipc: TX() has been purged, node left! [ 415.440804][ T56] tipc: TX() has been purged, node left! [ 415.451853][T16525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 415.460519][ T56] tipc: TX() has been purged, node left! [ 415.470163][T16525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 415.478843][ T56] tipc: TX() has been purged, node left! [ 415.502052][ T56] tipc: TX() has been purged, node left! [ 415.527497][ T56] tipc: TX() has been purged, node left! [ 415.548871][ T56] tipc: TX() has been purged, node left! 18:33:58 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x2, 0x10077, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000280)=0x60) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000001c0)={@none, 0x526}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) 18:33:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:33:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0x8, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x14}}, 0x0) 18:33:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendto$packet(r6, &(0x7f0000000080)="0f31d5c6104d20ab53c7dfcd24adce923149b4728696f6f77410a61cae6a6d1d8ff43807bffa75473e8475f23ee8e6916f44672ce5e855862f388c98c2263abcf64057db0f13105eacb868676ca50b44b7972e4b09d469b55cde65deca161aa13cd68d133c1fdb389f78a751e6a535489a23f8cc935656c7ab0d8110dc07ef44478e2ee84ea1d2189bbad4ea", 0x8c, 0x20000000, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) 18:33:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000009637206d8e1771b9ac2097785bfb7d530c2c2ac67c7766cc6915ffbf7b19207d9aab09f10e67449454e1d6cc54a37bedb104ca871d4bd0fc9b7bc44a2a723d85d63f442bb6e58b0536cab8be7ecd08a7af45ce0fdf6a540a5cfccfe31a4db37e5d13fa2c1d4468fde036c153", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e0000000000000000001800038008000400cfd1e49b080002000f00000004000100"], 0x44}, 0x2}, 0x0) 18:33:58 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="03000000", @ANYRES16=r1, @ANYBLOB="10002abd7000fedbdf250500000006000e000100000014001f0000000000000000000000ffff0000000008000a0002000000"], 0x38}, 0x1, 0x0, 0x0, 0x20008050}, 0x4000000) unshare(0x40000000) socket$inet6(0xa, 0x3, 0x3a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendto$rxrpc(r3, &(0x7f00000000c0)="23541bd50be8e42019945437ef4230169a3b538957a10ce871b312d5aaa2b47fc512259e3ca8ff30008d819755bd6e53eefce81783f70b4ba7492965140ae068c01c588f98bade24a7b10da2c2267462b60dfb4679c34f401d3a630a58b50c7ac32355a7d0fd97f1d040e7cb", 0x6c, 0x0, &(0x7f0000000140)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x24) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xcb, &(0x7f0000000000), 0x3) accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) [ 417.689053][T16577] IPVS: ftp: loaded support on port[0] = 21 18:33:58 executing program 1: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESHEX], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000900)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_BASECLASS={0x8}]}}]}, 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="ff7f0300010022006100"], 0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000340)={r6, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_udp_int(r2, 0x11, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:33:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f0000000640)=ANY=[@ANYRES16=r0], &(0x7f00002bf000)='syzkaller\x00', 0xffff99f4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$sock(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)='\'', 0x20000241}], 0x1}, 0x7734b60f44ab6c49) [ 417.815599][T16577] lo speed is unknown, defaulting to 1000 [ 417.829007][T16587] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 417.838743][ T27] audit: type=1804 audit(1588012438.537:304): pid=16588 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/148/memory.events" dev="sda1" ino=16373 res=1 [ 418.001591][ T27] audit: type=1804 audit(1588012438.597:305): pid=16590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/148/memory.events" dev="sda1" ino=16373 res=1 [ 418.342678][ T27] audit: type=1804 audit(1588012439.037:306): pid=16576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/123/cgroup.controllers" dev="sda1" ino=16372 res=1 18:33:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="5fc393b6d1e9127903c457b3dfee6c4cf7783ddc29c054868835c0250aa4fe51da0fb466abeb028b1bcc205ab47c36b4109ecc201fcb065437f276860ea78f6e1ba3c484f7f4d55253510eb68056660a57711552b54b65f1ec64e05ecc86cdbb9af9"], 0x1}}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="0167"], 0x2) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @aes128}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000fcdbdf2500000000080008000400000008002400e0000001"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x24044000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x3ff, 0x1, 0x4}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socketpair(0x8, 0x4, 0x2, &(0x7f00000037c0)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) connect$llc(r3, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x0, 0x3, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x46d61d9effa45803}}, 0x10) [ 418.490332][T16587] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 418.546159][ T27] audit: type=1804 audit(1588012439.177:307): pid=16590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/148/memory.events" dev="sda1" ino=16373 res=1 18:33:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0)=0x101, 0x4) r4 = accept(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="5d66f70bce0eddad5e5ee35c9917c4a1425c659c06db06cf0ec510f286feb1678cb49a57dea502d6de68b2a0e49b153b97483e45c45e60415a8cc0303613611ff34aae7040e5349f1e28d7689d00194d8920047562978e13152b32d6cc", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYPTR], @ANYRES64=r0, @ANYRES16=0x0, @ANYRESDEC], @ANYBLOB="ecffffff000000001800120008008100767469000c00020100000000", @ANYRES32=r5, @ANYBLOB="8014d350d222f2"], 0x5}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000100000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000200000000004bfbf54203dedad78df2c1a81694fdd40de8cb861b918a103409e6e82aab361aac9c39e99d2343228caee6947f53029edb9df7a3ea9ca1af02db281048ecf14c336283cc21cfe1a88769c3a3949901ec9822a18924f1a251f1d62f98970c6ede7e72ac1f408d20150c1e54abd2b1008bf8023fe987e98480574ade9248a95aa5fdfacaf665ee74782ff7adb78b74873781eb131ac576d9cc9b9c559d40c800251faabdb9bcc7f4446362a0"], 0x20}}, 0x0) [ 418.738736][T16577] IPVS: ftp: loaded support on port[0] = 21 [ 418.749327][ T27] audit: type=1804 audit(1588012439.177:308): pid=16590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/148/memory.events" dev="sda1" ino=16373 res=1 18:33:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 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, 0xfffffffffffffe0d, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="54400000930000000000d4000000000000000010", @ANYRESDEC, @ANYRESHEX=0x0], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="dfd6b5dba9c56d8c781a11edb3a55aaa88ae64814f43adc4287ed8d26112355bad9a9a3dc0ae3de64ad048df572c8800aea473a16eeed1d3dbeb465e5d367e0e10c6c26cddb1412f573a660ae478"], 0x28}}, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='pids.current\x00', 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(r7, 0x89ec, &(0x7f0000000540)={0x5, 0x8}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 18:33:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'wg1\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000080)=0x59, 0x4) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f00000003c0)=0x7f, 0x4) sendmsg$key(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f000100477363b4a20a3b16000000"], 0x10}}, 0x0) recvmmsg(r6, &(0x7f0000000f00), 0x400000000000308, 0x10000, &(0x7f0000001000)={0x77359400}) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="1802a515fbe5ab97d5af000000100000000000000000000085000000320000009500000000000000874480eb174d1d8b8bdba5b6b09113699bceaffc34bb9647ab20e5064e32336ed7011f169f723d1bba1a0305a99fe5b829c1b184ee00e88b90f66ad7083399b321e3c5208b155c929be779d77bb0eb857df576daff0f0000e6c3027742c3e6f38d57431aaf"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getsockname$packet(r7, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000100000000000000007a00000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x28}}, 0x0) [ 418.913640][T16577] lo speed is unknown, defaulting to 1000 18:33:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 418.971563][T16633] device bridge_slave_0 left promiscuous mode [ 418.998068][T16633] bridge0: port 1(bridge_slave_0) entered disabled state 18:33:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x0, 0x0, 0xfffffffe}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ef25cb1c836c3407871d210e3246405c9a1a80e1100997bf4e0784b87a19ed0556e05cfd3e911edf1a5541a64696363d9289cb288a26595a3b7a0d97ce04906c468e088e3b9e88fd7f5feec98d62002625b80e959c1baa4f76536edcf1c42207ca5a33915138412172b91af590e5044b12acf4c689ee0dca0271a20941f19e89701ddc6bfa7611d9b5b0739ad4607644c336b672a634013b8adf9b2fd395949c08f95075b78759fda2b852c83f62d044f76e687f829687431476d315b4fb9555ab06213150f5e085e770d3ac76ca3713997d6c0aa2b37bd2deb04f59f6390f77cc6e0e27e346a65901019a51a9a7d267cc13"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x0, &(0x7f00000001c0)) [ 419.407285][ T27] audit: type=1804 audit(1588012440.107:309): pid=16644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/124/cgroup.controllers" dev="sda1" ino=15745 res=1 18:34:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000300)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000100)=0x6) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r7}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000003000030500000000000000000000000034000100300001000800010069666500200002801c00010001000000000000000000000000000000000000000000000004000600ef0156b2422b8e041414e025ccef72ae00ea857965"], 0x48}}, 0x0) sendfile(r5, r3, 0x0, 0x100000001) 18:34:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000052008102a00f80854a36b8ab1c9599161a000500030000000000000020000200000040d819a9ffe20000", 0x2e}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012000c0001007665746800000600000002000000010000000000", @ANYRES32=0x0, @ANYBLOB="005202c10baa05ac5922de96bb787d56c9def16fed5a5fe8aa9019797931c06327f5733948fa75b915637947d3c672d733a7441c5f949d89a6f7683ca9d6537fc1533da14c46c31c36b01d998760248355eca9f4a031c2dbb9473ba5dec25407fc8ce730e99352da93073d64522cf0e8a67963bf18e0da1dbabfe97eee96fb69ab84bf9c29264fca4522fbdf5d7f"], 0x48}}, 0x0) recvmsg$kcm(r0, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000240)=""/117, 0x75, 0x20, 0x0, 0x0) 18:34:00 executing program 0: unshare(0x6000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x5, 0x83, 0x7, 0xf, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000cf9bf43c673452d4572b3402f17ed2843b04de8abb9045382e386ac8061e548935110b657f85c50b8f06743527726b741b1a29f0a0c20ee67742", @ANYRES32, @ANYBLOB="000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000000000)=""/219, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 419.683211][T16666] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 419.749829][T16666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 419.792533][T16666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 419.820041][T16666] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 420.081955][T16674] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 420.455266][T16672] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 18:34:03 executing program 0: unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x194, r3, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4670}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_LINK={0x94, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_SOCK={0x4}]}, 0x194}, 0x1, 0x0, 0x0, 0x40004}, 0x1c850) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) 18:34:03 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/102400, 0x19000, 0x7301}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r4, 0x2}}, 0x20}}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @local}, 0x10) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) close(r0) 18:34:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) 18:34:03 executing program 3: unshare(0x6c060000) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x3c33) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x1, 'batadv_slave_1\x00', {}, 0x7ff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x7b7f5000) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, 0x3, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x9}, [@CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x4}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'snmp\x00'}}, @CTA_LABELS_MASK={0x1c, 0x17, [0x9, 0x8, 0x8, 0x46, 0x9, 0x101]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xfffffffd}, @CTA_TUPLE_REPLY={0x40, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_NAT_DST={0x34, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private1}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4008811}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000003ec0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @broadcast}, {}, 0x225}) 18:34:03 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], 0xfffffd6d) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="38400018", @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf251200000005001301020000000a000600bbbbbbbbbbbb00000600b500e40000000500e40001000000"], 0x38}, 0x1, 0x0, 0x0, 0x810}, 0x20040081) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r1, &(0x7f0000005c00), 0x40000000000037b, 0x0) [ 422.962382][T16714] IPVS: ftp: loaded support on port[0] = 21 [ 422.998262][T16718] IPVS: ftp: loaded support on port[0] = 21 [ 423.110092][T16714] lo speed is unknown, defaulting to 1000 [ 423.134134][ T27] audit: type=1804 audit(1588012443.828:310): pid=16724 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/125/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 423.141122][T16718] lo speed is unknown, defaulting to 1000 18:34:03 executing program 2: socket$kcm(0xa, 0x2, 0x11) r0 = socket(0x27, 0x5, 0x2cba) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b80)=""/121, 0x79}, {&(0x7f0000000c00)=""/25, 0x19}, {&(0x7f0000000c40)=""/237, 0xed}], 0x3, &(0x7f0000000d80)=""/38, 0x26}, 0x40002000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r4 = accept$netrom(r3, &(0x7f0000000500)={{0x3, @bcast}, [@netrom, @default, @rose, @default, @null, @rose, @bcast, @rose]}, &(0x7f0000000340)=0x48) recvmmsg(r4, &(0x7f0000000880)=[{{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/116, 0x74}], 0x3, &(0x7f0000000840)=""/54, 0x36}, 0x4}], 0x1, 0x40000000, &(0x7f00000008c0)) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x0, @remote, 0x42}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000180)}, 0x0) recvmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/55, 0x37}], 0x1, &(0x7f0000000180)=""/200, 0xc8}, 0x40002001) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000", @ANYRES16=r6, @ANYBLOB="e6ff28bd0900bcdbdf251e770000"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) [ 423.282253][ T27] audit: type=1804 audit(1588012443.888:311): pid=16734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/114/cgroup.controllers" dev="sda1" ino=16374 res=1 18:34:04 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_NF_CALL_ARPTABLES={0x5, 0x26, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000020000100000000000000d2f191000000e9c997fa01b5cd8500001b2c000000a2000000000000000854cadd419939702fce9b8496eddd1594892cd96c37b29aec9f805c2048c393d43000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x0) splice(r0, 0x0, r1, 0x0, 0x8001, 0x0) 18:34:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getpeername(r3, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f00000004c0)=0x80) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x1c, 0x7, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000041}, 0x40051) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="09830800040000001800000007000000000000000500e2ff"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r7, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) writev(r7, &(0x7f00000003c0)=[{&(0x7f0000000000)="7ad8083878f4a77662a488cb042bc2b173ffa3b027d5be9fe15a0033ce7fca0174cd9b7275", 0x25}, {&(0x7f00000000c0)="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", 0xfb}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f00000001c0)="842003c15bac5ce732eb326058542e28f52fc05db5ac8931e73f7bc7711c2592c7968382907e38b7026e39c7cf9260a874d233efedb707ac67bf131b65a82aefe4d682bd0970916b1c756fbe78d1412c19fdf32f0d5d8e3edfc41f4bacad789740765597c1cf73f1677cef99", 0x6c}, {&(0x7f00000002c0)="a548ad3b2e4fdbea1ddb156ea737169f0f98413c144fe800846051de3043ed12892496871e84c8ac718906918cae6e16247803245c3bb3359217558c7c6afe104896918ef05a0d64cb076d2c5de0fecc21f5de15bb9f5b05e7665757b2", 0x5d}, {&(0x7f0000000340)="3384fea8254fe23b571eb41326d584d6f61e0a399104547425c70ec1ba97ce3ddc9fa4f634aa63815082a8d27215cb298c2dcaf9a990717e0d2f2c530f3b804188", 0x41}], 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000100)}, 0x20) 18:34:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) [ 423.854238][T16784] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 423.885046][T16784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 18:34:04 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x20000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[]}}, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f00000000c0)={'veth0_virt_wifi\x00', 0x200, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@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_LOCAL={0x8, 0x2, @dev}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x31}]}}}]}, 0x40}}, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000100)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000000efffff010f0000140002006272696467655f736c6176655f310000090001"], 0x3}}, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x810}, 0x40011) [ 423.946626][T16784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 424.036648][T16796] IPVS: ftp: loaded support on port[0] = 21 [ 424.092786][T16727] IPVS: ftp: loaded support on port[0] = 21 [ 424.164026][T16714] €Â: renamed from tunl0 [ 424.181075][ T27] audit: type=1804 audit(1588012444.878:312): pid=16795 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/126/cgroup.controllers" dev="sda1" ino=16380 res=1 18:34:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000002880)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xa, 0x1, @link_local}]}, 0x2c}}, 0x0) [ 424.368399][T16796] lo speed is unknown, defaulting to 1000 [ 424.440157][T16788] A link change request failed with some changes committed already. Interface vlan2 may have been left with an inconsistent configuration, please check. [ 424.534410][T16812] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 18:34:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000007a0c65b84ff24f83d2caae00000000850000002c"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'\x00', 0x1}) r3 = socket(0x20000000000000a, 0x2, 0x4) getsockopt$sock_buf(r3, 0x1, 0x2f, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) r4 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2f, &(0x7f0000e530e9)=""/16, 0x0) accept4$llc(0xffffffffffffffff, 0x0, 0x0, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = accept(r5, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) bind$rds(r6, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) r7 = socket$l2tp6(0xa, 0x2, 0x73) tee(r3, r7, 0x6, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'vxcan1\x00', 0xfd}) socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r7, 0x1, 0x1a, 0x0, &(0x7f0000000000)) [ 424.608872][T16812] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 424.681803][T16812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 424.712047][T16812] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 424.848796][T16789] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 424.938425][T16789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 424.969466][T16789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 425.079773][T16835] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 425.099509][T16837] IPVS: ftp: loaded support on port[0] = 21 [ 425.117251][T16835] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 425.241970][T16798] IPv6: sit3: Disabled Multicast RS [ 425.294348][T16837] lo speed is unknown, defaulting to 1000 18:34:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.current\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x87f1a7) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000005c0)={'veth1_virt_wifi\x00', 0x800}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'veth1_virt_wifi\x00', {0x2, 0x4e20, @empty}}) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 18:34:08 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0x15, 0x0, 0xffffffff, &(0x7f0000000200)=[0x0], 0x1}, 0x20) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[]}}, 0x0) 18:34:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) 18:34:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) recvmmsg(r0, &(0x7f0000002d00)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/39, 0x27}], 0x6, &(0x7f00000004c0)=""/17, 0x11}, 0xfff}, {{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/10, 0xa}, {&(0x7f00000005c0)=""/175, 0xaf}, {&(0x7f0000000680)=""/245, 0xf5}, {&(0x7f0000000780)=""/183, 0xb7}], 0x4, &(0x7f0000000880)=""/242, 0xf2}}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000980)=""/127, 0x7f}, {&(0x7f0000000a00)=""/206, 0xce}, {&(0x7f0000000b00)=""/228, 0xe4}, {&(0x7f0000000c00)=""/31, 0x1f}, {&(0x7f0000000c40)=""/244, 0xf4}, {&(0x7f0000000d40)=""/7, 0x7}, {&(0x7f0000000d80)=""/124, 0x7c}, {&(0x7f0000000e00)=""/123, 0x7b}, {&(0x7f0000000e80)=""/237, 0xed}], 0x9}}, {{&(0x7f0000001040)=@hci, 0x80, &(0x7f00000011c0)=[{&(0x7f00000010c0)=""/251, 0xfb}], 0x1, &(0x7f0000001200)=""/189, 0xbd}, 0x1f}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000012c0)=""/176, 0xb0}, {&(0x7f0000001380)=""/154, 0x9a}, {&(0x7f0000001440)=""/129, 0x81}, {&(0x7f0000001500)=""/81, 0x51}], 0x4, &(0x7f00000015c0)=""/35, 0x23}, 0x1f}, {{&(0x7f0000001600)=@isdn, 0x80, &(0x7f0000002740)=[{&(0x7f0000002f00)=""/141, 0x8d}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2, &(0x7f0000002780)=""/179, 0xb3}, 0x20}, {{&(0x7f0000002840)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000028c0)=""/144, 0x90}, {&(0x7f0000002980)=""/101, 0x65}, {&(0x7f0000002a00)=""/83, 0x53}, {&(0x7f0000001680)=""/140, 0x8c}, {&(0x7f0000002b40)=""/32, 0x20}], 0x5, &(0x7f0000002c00)=""/254, 0xfe}, 0x8}], 0x7, 0x1, &(0x7f0000002ec0)={0x0, 0x3938700}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001e000100414eff000000000002000000", @ANYRES32, @ANYBLOB="000000000a000200ffffffffffff0000"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x332, 0x0) 18:34:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r7, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374756d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a7330000014000600769b1c95152012feb6e8657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a6861fc3afe85a1ab4224bae1e16c645f61636c5f657865635f743a733000000000140046007465616d5f736c6176655f310000000008000500ac141416140006000000000000000000000000000000000008000500ac14144214000200febc3a748000000000000000000000000000aa1484c46bf71d186bdbb2000300ff0100"/260], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x28, r7, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x28}}, 0x4040810) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="739179c54d9f8bf7e2e2dacf7c7a9703b2bd0c242e554b177d8ad00380b98eb64d0cc51de856eb2ba302edc12e44d8a0c3ad1a6d27a666c5c154df6535b2eb765a391f301843"], 0x28}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x8009}}, 0x20}}, 0x0) 18:34:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r5, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r5, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000041}, 0x4024) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x6c}, 0x0) [ 427.608356][T16890] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 18:34:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000000850000016d291fb2bdd3fc0000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000015, 0x80005, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 427.691324][T16892] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 427.757376][T16892] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 427.765837][ T27] audit: type=1804 audit(1588012448.468:313): pid=16889 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/127/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 427.872014][T16892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 427.926828][T16892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 427.953556][T16915] IPVS: ftp: loaded support on port[0] = 21 [ 428.108576][T16897] bridge2: port 1(syz_tun) entered blocking state [ 428.121906][T16897] bridge2: port 1(syz_tun) entered disabled state [ 428.159137][T16897] device syz_tun entered promiscuous mode [ 428.201036][T16890] bridge2: port 2(bridge_slave_0) entered blocking state [ 428.217247][T16890] bridge2: port 2(bridge_slave_0) entered disabled state [ 428.258475][T16890] device bridge_slave_0 entered promiscuous mode 18:34:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 428.314085][T16912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 428.358118][T16912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 428.384290][T16912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 428.499765][T16902] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 428.533583][T16902] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 428.577346][ T27] audit: type=1804 audit(1588012449.278:314): pid=16924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/128/cgroup.controllers" dev="sda1" ino=16384 res=1 18:34:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="34000000100001081a000000000000001000000050132eda907f5bd4e33e0369860b36f71be017dc23", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) pread64(r2, &(0x7f0000000100)=""/236, 0xec, 0x3) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x400, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_LABEL={0x8}, @IFLA_GENEVE_TOS={0x5}]}}}]}, 0x44}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRRU(r4, 0x4004743b, &(0x7f0000000540)=0x4d) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r5 = accept(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8001}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000580)=0x1d043f4c) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_WIPHY(r7, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x1c, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x7ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040085}, 0x8048894) sendmsg$NL80211_CMD_SET_BEACON(r5, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)={0x164, r6, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_TX_RATES={0x150, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x24, 0x0, [@NL80211_TXRATE_LEGACY={0x1d, 0x1, "edce572a66bf1c3b4e84e16e0ef389e9ff006cf24d4e7a1fac"}]}, @NL80211_BAND_2GHZ={0x7c, 0x0, [@NL80211_TXRATE_LEGACY={0x24, 0x1, "0343e293b8161bf97e19fe6356534ced0607187b33f344ed913f096b99bf6b2b"}, @NL80211_TXRATE_HT={0x4b, 0x2, "b8480bd848cc08e851c93cf30993367bfcd354a304e183e50b8e18bea935fb4369b2403a31f06b36d20f51df220b36a26338202cac42604b31342e0785700d970ed58c32d00243"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x28, 0x3, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xa, 0x1, "7a9cc0b1ae08"}, @NL80211_TXRATE_LEGACY={0xd, 0x1, "8bf291242847cf5b8d"}]}, @NL80211_BAND_5GHZ={0x30, 0x1, [@NL80211_TXRATE_LEGACY={0x24, 0x1, "05e4156400dbc89c2ef715f8dc0e0af7aa8006051cbb4c9eabc32cdba728e8f1"}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x38, 0x1, [@NL80211_TXRATE_HT={0x33, 0x2, "475ec0f95d4a5e5f2e03b30cdee83a91b266a982b4c3d5395d967d2caa094aaa0b8c2549c0236470462af328a3b482"}]}, @NL80211_BAND_60GHZ={0x18, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0xfff, 0xbe9, 0xfff, 0x40, 0x5, 0x0, 0x9]}}]}, @NL80211_BAND_5GHZ={0x4}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x42}, 0x20000000) 18:34:09 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x2}, [@map={0x18, 0x9, 0x1, 0x0, r3}]}, &(0x7f00000000c0)='GPL\x00', 0x3, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000004a00003c00000047ae1f327864010100acf108bb44140b01e0000001000000007f000001000010000d00907800"/70], 0x46) [ 428.810654][T16938] IPVS: ftp: loaded support on port[0] = 21 [ 428.842001][T16934] IPVS: ftp: loaded support on port[0] = 21 [ 428.928304][T16908] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 428.946711][T16915] lo speed is unknown, defaulting to 1000 [ 428.953423][T16937] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:09 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socket$inet_sctp(0x2, 0x5, 0x84) 18:34:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x20000054) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000080)=""/181, 0xfc8b}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x60, &(0x7f0000002d40), 0xf9}}, {{0x0, 0xe, &(0x7f0000000180), 0xc8, &(0x7f00000001c0)}}], 0x480, 0x0) [ 428.992194][T16912] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 429.079562][T16912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 429.117483][T16912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007ed, &(0x7f0000000080)={0x2, 0x4f23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 429.299107][T16938] lo speed is unknown, defaulting to 1000 [ 429.307375][ T27] audit: type=1804 audit(1588012450.008:315): pid=16949 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/129/cgroup.controllers" dev="sda1" ino=16379 res=1 18:34:10 executing program 0: r0 = socket$inet(0x2, 0xa, 0x1000) r1 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f00000002c0)={0x3, 'syz1\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18420000000000000000000000000000850000007faa870f3b80191a00000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmmsg(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="3cf060070203648da50ea217fe6d2b728656aa4981efe2d1eb95bcbbecccc5c8b9a14a84c2d2056bab48bab1839f22ed59cfb9c7b8cc9837bd3be554aab437ead1d54f2e7e7656569e403241a3", 0x4d}, {&(0x7f00000004c0)="e239bb1acfe16a1a4c8a239de55a575f4802a6618201fdac3cb7272caeaebbfb8b1c8fae2dcb22feebcb722b10a2f4086114de33a5883e191404754ca0888a39c1cae07727d5d8f6bf7e3363f4b1c8b98c965576699f3c564ef298d5ce7cee8684b7f0629c8287f25dbfa254b0df8663569a9ba3deebedaa4e221f04", 0x7c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000280)="ee947a65b10bbbda8ccd5e22f3c71ea7d8f6", 0x12}, {&(0x7f0000000800)="2a94774162505ecaa81fd9b6949eabe0feb47792dc19c3aa3563ff86d906d9e3cac24296bfc856", 0x27}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000002800)="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", 0x493}], 0x1}}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) unshare(0x40000000) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) [ 429.579773][T16937] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 429.687782][T16999] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 429.814622][T16999] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 429.818936][T17002] IPVS: ftp: loaded support on port[0] = 21 18:34:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x10, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x7}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xffffff7f}]}, 0x34}}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="7df7000000000700000006000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)={0x168, r3, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x52, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3a7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7400150b}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x40000}, 0x20008044) r4 = accept4(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000001c0)=0x80, 0x0) sendto$l2tp(r4, &(0x7f00000003c0)="fc027d4038d0da4f7e59febcd9510a940c474edd6788125d9c1da6f8b49e6edc38556c4e8c83717a4cd851a4004f38512d98c4f8d03a2d1a1fa4b7764c9801aa3b700f37fdcfd934ff306b4988d2821bdc50572afde501115f481bba5edf0db0d0314068c3d10267ee423e94df5b646414d90bd05f31ffe4f356a2d7be399cfc30dc3af805447f75971251541093585359606926efe59a6bdfe20e3683a36ac8aa0f366aabf3f6a71982e74b84782610af0c4dde5b3e1638078d52982f1628b717a1b58261716699a1579d50a7b1950174128688bf35147e8d6098801029c1c6560f25b967b9469d6519", 0xea, 0x2000c800, &(0x7f0000000200)={0x2, 0x0, @remote, 0x4}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="9c"], 0x1) accept4$inet(r5, &(0x7f0000008ac0)={0x2, 0x0, @remote}, &(0x7f0000008b00)=0x10, 0x40000) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000008b40)) writev(r5, &(0x7f00000005c0)=[{&(0x7f0000000380)="f9", 0x1}], 0x1) 18:34:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 429.908580][T16999] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 429.944904][T16999] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) recvmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/80, 0x50}], 0x2, &(0x7f0000000400)=""/25, 0x19}, 0x10140) bind$tipc(0xffffffffffffffff, &(0x7f0000000100)=@nameseq={0x1e, 0x1, 0x3, {0x40, 0x3, 0x3}}, 0x10) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000000480)={0x9, 'syz1\x00'}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000005e000100"/20, @ANYRES32=r2, @ANYBLOB="aa609ba21ea019965a804d5a"], 0x24}}, 0x0) [ 430.157324][T17014] IPVS: ftp: loaded support on port[0] = 21 [ 430.233969][T16940] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 430.298294][T16940] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 430.348000][T16940] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 430.389762][T16940] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 430.679197][T17006] IPVS: ftp: loaded support on port[0] = 21 [ 430.725731][T17034] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 430.743515][T17034] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 430.763138][T17034] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7}}) write$tun(r0, &(0x7f00000001c0)={@void, @void, @eth={@random="9f84bb57964b", @local, @val={@val={0x9100, 0x0, 0x1, 0x3}}, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x6000, 0x0, 0x2, 0x0, @empty, @broadcast}, {{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{}, 0x6}}}}}}}}, 0x6e) 18:34:15 executing program 3: socket$inet_mptcp(0x2, 0x1, 0x106) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0a24fc60100009400a0003000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) 18:34:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="b7"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000004840)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/35, 0x23}], 0x1, &(0x7f0000000280)=""/108, 0x6c}, 0x7f}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/76, 0x4c}, {&(0x7f0000001380)=""/39, 0x27}, {&(0x7f00000013c0)=""/119, 0x77}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/2, 0x2}, {&(0x7f0000002480)=""/167, 0xa7}], 0x7, &(0x7f00000025c0)=""/155, 0x9b}, 0x1ff}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002680)=""/118, 0x76}, {&(0x7f0000002700)=""/79, 0x4f}, {&(0x7f0000002780)=""/99, 0x63}, {&(0x7f0000002800)=""/210, 0xd2}, {&(0x7f0000002900)=""/172, 0xac}], 0x5, &(0x7f0000002a40)=""/42, 0x2a}, 0x4}, {{&(0x7f0000002a80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b00)=""/111, 0x6f}, {&(0x7f0000002b80)=""/12, 0xc}, {&(0x7f0000002bc0)=""/22, 0x16}], 0x3, &(0x7f0000002c40)=""/119, 0x77}, 0xfffffffb}, {{&(0x7f0000002cc0), 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d40)=""/203, 0xcb}, {&(0x7f0000002e40)=""/83, 0x53}], 0x2, &(0x7f0000002f00)=""/64, 0x40}, 0xb0c}, {{&(0x7f0000002f40)=@nl=@unspec, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002fc0)=""/80, 0x50}, {&(0x7f0000003040)=""/8, 0x8}, {&(0x7f0000003080)=""/65, 0x41}, {&(0x7f0000003100)=""/151, 0x97}], 0x4, &(0x7f0000003200)=""/1, 0x1}, 0x3}, {{&(0x7f0000003240)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000004340)=[{&(0x7f00000032c0)=""/104, 0x68}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x2, &(0x7f0000004380)=""/70, 0x46}, 0x1}, {{&(0x7f0000004400)=@ax25={{0x3, @rose}, [@rose, @bcast, @default, @bcast, @netrom, @null, @remote, @null]}, 0x80, &(0x7f0000004480), 0x0, &(0x7f00000044c0)=""/31, 0x1f}, 0x800000}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004500)=""/22, 0x16}, {&(0x7f0000004540)=""/125, 0x7d}, {&(0x7f00000045c0)=""/151, 0x97}, {&(0x7f0000004680)=""/228, 0xe4}], 0x4, &(0x7f00000047c0)=""/119, 0x77}, 0x8}], 0x9, 0x40000140, &(0x7f0000004a80)={0x77359400}) sendmsg$tipc(r3, &(0x7f0000004c40)={&(0x7f0000004ac0)=@nameseq={0x1e, 0x1, 0x0, {0x40, 0x2, 0x4}}, 0x10, &(0x7f0000004b80)=[{&(0x7f0000004b00)="8f45614ac89a2e8ab20a2aacf7c22fc6bc25134c805bbd0c8bf51fca1959da8741c50ce919f0e194f79dd254cc666e5e7df2176fdd06a2056d252ee7a572d50619c238c0e79e7290178ef6343932a100326a08e18a2c5f2bace581325f35d718e12d39924321751b14fa9819cd1ab201ee24d6b4", 0x74}], 0x1, &(0x7f0000004bc0)="3bfb62dacafed29c66ac96ac223fe9574ed002d5cce3ae8fb62e08a5f313c6724471b783379e6b47ddff98f132e6377719075b9dea44646526400d4590190b980ad85a254f070ff58e2d7a09a9676225e1ede41dd88b6703cb3ea260819d29274e5c6a08", 0x64, 0x40004}, 0x8000) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x0, 0x1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 18:34:15 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x6c, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xc00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:34:15 executing program 4: unshare(0x40000000) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={r1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x4c, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x7ff, @local, 0x1}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x1c, &(0x7f0000000400)=[@in6={0xa, 0x4e22, 0x0, @mcast1, 0x1f}]}, &(0x7f00000004c0)=0x10) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f00000002c0)={0x3, @default}) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r4 = socket(0x9, 0x6, 0x7) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010026bd7000ffdbdf25298ed901d8566bbacd32ea853e5ae60400a9000800020002000000649dbf2a8087bbce8706c3"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'macvtap0\x00', {0x2, 0x4e23, @loopback}}) r6 = socket$inet6(0xa, 0x80003, 0x800000000000006) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r7 = accept4$inet6(r6, 0x0, &(0x7f0000000140), 0x80000) setsockopt$inet6_dccp_int(r7, 0x21, 0x5, &(0x7f00000001c0)=0x2ce, 0x4) [ 434.873303][T17069] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 434.895699][ T27] audit: type=1804 audit(1588012455.598:316): pid=17068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/156/memory.events" dev="sda1" ino=16367 res=1 18:34:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f00000000c0)={0x0, 0x8000, "6e7112", 0xfb, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003e00)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000480)=0x4000000000007, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80000001, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x8b, "20394d46cba6ce2cc20937fe243786af02c97a14551af1628dae50cf32dabf09fabaa57fb653b6af73bf5bd841ba77a21cbd482d005a3ca31810aec84cfda5a8555b6561962cb6256259790d751918e77306a330c3576f32a02b87e8518f9531d2b07e23a1c8bcb3c9b268f6744f3cd61e974623da54b2839c2a06563618b27e9a4fce018fdd7806c79842"}, &(0x7f0000000080)=0x93) r5 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r5, &(0x7f0000002b40), 0x0, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) [ 434.955497][T17074] IPVS: ftp: loaded support on port[0] = 21 [ 434.964104][T17076] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 434.974031][ T27] audit: type=1800 audit(1588012455.618:317): pid=17068 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 18:34:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d083b8778d9e055daedb2fb289f629afab3edb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989633510139d58215535682c572c0200f0ffff2d7c837bb19dbcaee855e962c24caf3ef84bdd7203429bca9254", 0x69}, {&(0x7f00000016c0)="7507747dd9bcc24bc91de456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843f0000334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6ea7c2284e317a87736058c4140d8fe5d67450f4d88f91d2457b1f20672e51d2a1", 0x8a}, {&(0x7f0000001400)="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", 0x116}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="4362e680d8a5723252d7d57565d473487a6625b848ab0be2dd4b"], 0x1}}, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000340)=0x8, 0x4) sendmmsg(r0, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001580)="86cc970b72615520f2ba38e8a9513cd0a4eda5b99102eca33a44cc99ee9064442ee20ed3f3679daa2316486f45654963c0bd243a8b1f7bf8c57234f149196d28134eaf7fb32db84be56600e62938b42423b3e8d3fd791f93e6ddf9732689ee4c43049c4eb406b2142d45b6b6a2e16a3b0bd9a1bf4bf2da3ac793be1bb99460d899018e7592c239adc304328e6731ed9e608a2d6ac5f6c814ecb298d8", 0x9c}, {&(0x7f0000001640)="83075dffa41f8730967211dad8245d965554bf35961ed134f62e8dab28fd542baabe1ff9c58871d9d1a9f942d0785eccb375", 0x32}, {&(0x7f0000001780)="3e871465226b3179f124466c1c89c3d5eef9906960362a559f54adfe9f60a369ab78b58a26f408d5104aba338e684712fa61b5e2312c975e4bd47d04938cc733d6b0f89add3ce4aa38586302315889f9a31f97f41658359307daec9feefb6cd373b9d1b7eecbcba4ee114f37ce21b9df32c2a5dbd7712adfa2879fa39e5626f00a5ace0e9a19db742ed2a1cbbd406e94de41880907bd287e1799d146b4cb2be65cf2a6f043d084bcb062ac4788e9847824893eac1540662800befac14424dd7615931465f6be537b", 0xc8}], 0x3}}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001a80)="9ded316126956840f2e6094ced8d28087e687e318020b5de77cfbfb1a54f4b15fb33fd8cfab42db762671032825fb3b73d13183ed8223ba4700eef6d7678370abe4f86c46bbd152cfac6e5de2b7b8a20e77556a556643c2a9911a52adcfc885a54dca19304ee928e14665913b67382300977aed7c9269dabea20218a08ea7a126e356090854d77c5331b052d841f234be8a64b89cc5b4ad61b1f7eecf12574191e6c61f248b1e3f728c4c4a87cc78119a91c7f9e90373fad1779a6cbab2919ec17d6e4e3b64eb6506708d07b9c7f26e92e9151112a6f5ed85d30274436f6055e19bc266c91571709575b93b4d6499d0f419017e314", 0xf5}, {&(0x7f00000001c0)="ab725bec70dc19da052c9fde57c6660f70984c5446dca86576db743cd3", 0x1d}], 0x2}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001d40)="577bbdea6c3aace44e5a4c1bedb2b14a905b211ee32a74e1cd659ad4a894c54fae55caa79c4c986778179ac82c427240c515347adc6183a88313f0e5d730d847e4af23d81be14d2e420b8251225dced32b233e3d5f3a4d9e95262e0934d7946277136eb84ed41fb7d10a912360dd3165bc671f1cc78ea4d12f68c8b0991765fd80e88ea62b946000159e9cd5f2ecfae248730c948982751e1bdf8893fdc7e0ee331fa06dc88afc4af924bd62740b1dafecce82019fa30e9d018ee0d341a1b21b4d41abac432e6474cd03faeef32f8f3128fb8f963405504c16102e78b660a372d52dac275349bae71a3e", 0xea}, {&(0x7f0000001e40)="070cb4bdb6d62cf3b105e2d14dc77fc138e5ae1748fcce608bd578728042f00c28259d124063b9aa170b03c27b64b533af17b7d4e9a61ad36498ff008483775ee3676ba31c594c0acf5e3fe0b7ae4407af55a310b0b76b7b194d2e33e29d517684753bc6f6f921e19021b70de780fdf8ae9ea330de4853854741cd5a3e5239af9b0f9287c84b7f251c3c9227bd3b4b3b4cc5a4063255ee105cac5eaf5ecb7658d784664a8fddd2486fb7", 0xaa}, {&(0x7f0000001f00)="d77e9158e3bd900085d01bf4fc9620a0f53bdc7798a8d31e122bb7643d88ef2b60257abb5b23dcbfe42dae480eb1bd3560761f95051a0b6435005f2cca5b44f6cdcefbbda11e5a05355cbbec175f580d8ecf70760271021986d94b4112b7", 0x5e}, {&(0x7f0000001f80)="49d44037b4c92dfe62313857000fcd44cb229cf60f76af21ef065cad661774039566624bf38dca1da2a3e7bd83e5e7ebe8b0410e69efbf69867ac8d9ee936c292f7cf09da48f280b7e844c793fa60b9b94385b2e9cd36c960ed034b9a1ebf1c48765c06ecdb784e1655c8e75701159036eb0a9f92fff52fc2b7dfa290f33f512facd75ebbee7526fe7cbbd83b5aac186688ead8c8ab93aac325093042f71a043a2a7301e68166d68f9b3959dfa557baff9dc5f2b0fe0cf3ee50a6992", 0xbc}, {&(0x7f0000002040)="a9291270d910bc41d760ffd71b0f93804fc102ab20188bfcdbacbc52193d1a85e5fa8e84938503990a6095bf2ddffae1cbbfbaf59fe9916799bedf310b333fe0a08c9651653691a3874f63488c0bdc", 0x4f}], 0x5}}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000021c0)="856cd5b74451215b641e6ad17b691262f6c4f69373ee1d6052a8f433d394135fa24854b3e4979be7bdcf34b0f32dd581d33788a55b5a6555fe2f892f4b8d6e8b5dcc1d0a45e4cf3af699a6ad2c212ee1d0af8a5d800d1b3e8c7d679138ec760e371dc760ce19a56ccf9016f92a94b66c70de35e08eda419f7ab62afd646c58058d18e4519c3a71a6284c9ec238120ff1ba261c6ce55f0f8f498ad44dabe2d678a7", 0xa1}, {&(0x7f0000000200)="5ced28", 0x3}, {&(0x7f0000002280)="4c37edd00f8859c5210360d908c0fc7c3c6942cdcecc8a0dc850264ae0ebec0868b1c89be5fc3ed112eadd14e1", 0x2d}, {&(0x7f0000000240)="4c09263dd15f5c189eb230e91737b5b3dbc72bd3341b7c032ffa3855a3ce3eb4a1d07b373c4323ebb016cde3677adde615f1938eef67c01b71f0c2a88722ba91e8c6167136e05eb46614ee79247a1b3ec0538ce123e2d0194ac6b6fd1e7432fee2eb1039e91e56136e3c6e8959c88637878a3e18d139adf9c22d80f405bf4153460cc5a025c34833fb7eeb4b2bbde1743aeb761fd85ebf782c314f8e822ce69869048c96bde6e8617cd96fb6e6c023c7306aa46f08ec3ee947802509d17f765d0540ad29d797567a95ea23694175ebd7", 0xd0}, {&(0x7f00000023c0)="04e6442850a2a902afe954a1be565c6be3e20a55ceb0e0eab248ef8cba00f1140453375a389a520a61f7133c800c982368df88a36ff07b004b7cdb1ee86e", 0x3e}], 0x5}}], 0x4, 0x0) [ 435.074937][ T27] audit: type=1804 audit(1588012455.628:318): pid=17068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/156/memory.events" dev="sda1" ino=16367 res=1 [ 435.210589][ T27] audit: type=1804 audit(1588012455.808:319): pid=17080 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/156/memory.events" dev="sda1" ino=16367 res=1 18:34:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:16 executing program 0: 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, 0x175, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x4000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00003e752b7500002810000000"], 0x28}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x2c, 0x8, 0x0, 0xc}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000200)="088cefec921c4f7b48665c9c4b0d629aa95f8f8cd58e44714ac50b6b", 0x1c}], 0x2, 0x0, 0x0, 0x20008004}, 0x4008004) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002980)=""/4112, 0x1010}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x2) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname$ax25(r5, 0x0, 0x0) mmap(&(0x7f00002dc000/0x3000)=nil, 0x3000, 0x2, 0x28011, r3, 0x0) write(r2, 0x0, 0x0) [ 435.417951][ T27] audit: type=1804 audit(1588012455.808:320): pid=17065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/131/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 435.564182][ T27] audit: type=1804 audit(1588012455.868:321): pid=17068 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/156/memory.events" dev="sda1" ino=16367 res=1 18:34:16 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}]}, 0x3c}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1}}, 0x8a0) sendto$phonet(r4, &(0x7f0000000280)="721a05a170e2e78bfe4dcc25426182a287a4d7794990586ef82debbe53339f6d183d04f8faf8557f8394d8be58b8463904766a43898440ff5699bfd9f7c019cf6a2164ff5eb34194976fc58e1b7d97864d88337e47f5639c619980d9fa4b4d2b42fef5999f36a2eda22205b4a338359d7a809754f1e41ad3604ff0558972eaa84cd3c2954a49b4a8a5bbb723a9cefec9dd05d13ed71f75aa08b43633359580881d0fd37ae99ccaef88fae2e8056b1b0381653959de3a8243388b96e292c3292144fd1b143f5f098400afa2e18dafb5f2407106dbaab5a97e414b6cb85e3d7f808c8c24e8f49093549c21d94e868ec8cd0fa575c609a432362a", 0xf9, 0x24002850, &(0x7f0000000000)={0x23, 0x9, 0xbe, 0x1}, 0x10) [ 435.692011][ T27] audit: type=1800 audit(1588012455.868:322): pid=17068 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 [ 435.740608][T17079] IPVS: ftp: loaded support on port[0] = 21 [ 435.811697][ T27] audit: type=1804 audit(1588012456.388:323): pid=17107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/132/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 435.852462][T17116] IPVS: ftp: loaded support on port[0] = 21 18:34:16 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$SIOCRSGCAUSE(r4, 0x89e0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 18:34:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x23, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="ff7f0300010022006100"], 0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r1, 0xd92, 0x6, 0x1, 0x9, 0x2f73}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff3f0000000000004e0000", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) accept$alg(r4, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r6, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) write$binfmt_misc(r6, &(0x7f0000000040)={'syz1', "4145fae490ff527eff78b1ca38b45e9841625c385351552603e795e380c1073a76de8bf9443d55a0bdd59b8cd7e405cd3bf3d541ed41d325feb0fe2398ce51c9771d87b5c0987b0bc85559d36175c0aeee3114b2ef5d5c08856b1c0b7283e44e800f3001b58ca16819889721fad815141d85d1bf4e159f75b0d620697538a4afab7262d223ba691a3f551f25e17c6f2d4023291107495e4b41b1a214fd75905c515723c46571b4a0ac47c709af653dd4318ad0b0b01a19776ccd36db71a53dea5fa0df87d3c9365483d48809dfb9ced9985a220b0ec449f9a6859dc1b3681b38818065fa60a9a04a6b9ba7bdc523f7e1ed7b9f064efe7b"}, 0xfb) sendto$inet(r4, &(0x7f0000000000)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db180c081c894742f06f015d761e417a3fe9e66a1d", 0xfffffffffffffd82, 0x8a0, 0x0, 0xffffffffffffffbf) [ 436.170233][T17074] lo speed is unknown, defaulting to 1000 [ 436.181580][T17120] IPVS: ftp: loaded support on port[0] = 21 [ 436.374787][T17116] lo speed is unknown, defaulting to 1000 [ 436.454958][T17120] lo speed is unknown, defaulting to 1000 [ 436.536780][T17143] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 436.804165][T17162] IPVS: ftp: loaded support on port[0] = 21 [ 437.119887][T17126] IPVS: ftp: loaded support on port[0] = 21 [ 437.316624][T17126] lo speed is unknown, defaulting to 1000 18:34:18 executing program 1: socket$netlink(0x10, 0x3, 0x0) 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000240)=""/89, &(0x7f0000000080)=0x59) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r4, @ANYBLOB="ff7f0300010022006100"], 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000640)={0x9, 0x97d4, 0x100, 0x0, 0x2, 0xe5d, 0x5, 0x3, r4}, &(0x7f0000000680)=0x20) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) 18:34:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:18 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000800000000031bcffb7000000000000000000000000000003000000000000000000000000000000000059f4bdf2f10b0648d8cfb493e9be826166"], 0x58) [ 437.621249][T17223] IPVS: ftp: loaded support on port[0] = 21 [ 437.734077][ T27] audit: type=1804 audit(1588012458.428:324): pid=17224 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/133/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 437.801576][T17223] lo speed is unknown, defaulting to 1000 18:34:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 438.328034][ T27] audit: type=1804 audit(1588012459.029:325): pid=17261 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/134/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 438.473747][T17223] IPVS: ftp: loaded support on port[0] = 21 [ 438.558497][T17223] lo speed is unknown, defaulting to 1000 18:34:22 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="130000bb000010000000e905e7c8e91e4dfd9eeb74559a3ece028ae0b37ce1b320e492c6615bfeb9d3d9a2ab62db4b8e78"], 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xdc, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x10001, @loopback, 0x7}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @rand_addr=0x64010100}, @in6={0xa, 0x4e22, 0xfff, @mcast1, 0xffff}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, @in6={0xa, 0x4e20, 0x207, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x21}}, 0xffffffff}, @in6={0xa, 0x4e21, 0x1ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, @in={0x2, 0x4e24, @local}]}, &(0x7f0000000380)=0x10) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x23, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="ff7f0300010022006100"], 0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x7bb2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x7}}, 0x9, 0x4d8, 0x10000, 0x982, 0xfff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) 18:34:22 executing program 1: 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$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmmsg(0xffffffffffffffff, &(0x7f00000085c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)}, {&(0x7f0000000300)="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0xef2}, {0x0}], 0x3, &(0x7f00000013c0)}}, {{0x0, 0x0, &(0x7f00000018c0)=[{0x0}, {0x0}, {&(0x7f00000017c0)}], 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000061c0)=ANY=[@ANYBLOB="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0x10b0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x8) 18:34:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000008280)={&(0x7f00000081c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000008240)={&(0x7f0000008200)={0x10, 0x3fb, 0x4, 0x70bd2d, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000800}, 0x60841) syz_emit_ethernet(0x13a, &(0x7f0000000080)={@local, @multicast, @void, {@mpls_mc={0x8848, {[{0xff000}, {0x2}, {0x2}, {0x1, 0x0, 0x1}, {0x2}], @ipv4=@igmp={{0xa, 0x4, 0x2, 0x8, 0x118, 0x65, 0x0, 0x40, 0x2, 0x0, @broadcast, @multicast1, {[@timestamp_prespec={0x44, 0x14, 0x88, 0x3, 0x3, [{@dev={0xac, 0x14, 0x14, 0x18}, 0x2}, {@remote, 0x2}]}]}}, {0x1f, 0x7, 0x0, @private=0xa010101, "5742698f0950cc1447ad43ed15e05d68ab40a7c6b19cf6db01ee2669564e811111e3a6f0dd1549264427b2ae355cdba2718c96cdf0530245ae70ab1adce24414183ff7b95d4d72fc3dd6ad702384efdf050084c749b597dc09dc8d15ebc767e7b2efce8ba01511c7273052fc2a51d1ecb2cbd2f0f53e7f00e1599e59e7df28ebdd19724bb24101ae9d2eec10f05e5c09b801a013d9c52161e339dca8b172b0e891498425aeb23913a9ec8471595f3433519bef847525b8b615f92a1f9971bd3dd00e5e0cbcaf8739a6f9abc480ac76b0df35c4ad09a7520982da7d702483831d89997e6a496bfdc3"}}}}}}, 0x0) [ 442.163827][T17308] IPVS: ftp: loaded support on port[0] = 21 [ 442.308498][ T27] audit: type=1804 audit(1588012463.009:326): pid=17312 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/135/cgroup.controllers" dev="sda1" ino=15937 res=1 [ 442.462941][T17308] lo speed is unknown, defaulting to 1000 18:34:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 442.839715][ T27] audit: type=1804 audit(1588012463.539:327): pid=17343 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/136/cgroup.controllers" dev="sda1" ino=15889 res=1 [ 443.228394][T17313] IPVS: ftp: loaded support on port[0] = 21 [ 443.562893][T17313] lo speed is unknown, defaulting to 1000 18:34:24 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SIOCRSACCEPT(0xffffffffffffffff, 0x89e3) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c}}], 0x20}], 0x198, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48040, 0x0) ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x400000000000085, 0x0) 18:34:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000b06010000000004934fff9049dcd22d8159bb491abad00000000000000000000900020073797a300000003bb6000100060000000c0007803461b2af285e6e86bd8b0049040dbde7d54480e6ce8446cede6bbf7f740bc8778e"], 0x2c}, 0x8}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c997789c9bcaff970441192c9f6633df850e00ad8ab34bbd1b217e5de04312fa639fc11e868378ff1b48c89a5dc2e586192cec94a508b8ead1d9b3244c090000f03efc389354451b2e70983c523ab72893987c29e6f791beae6bce20131200"], 0x1}}, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r5}) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f00000000c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r5}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r6 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e23, @empty}, {0x2, 0x4e24, @empty}, 0x310, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140)='dummy0\x00', 0x5, 0x10001, 0x8000}) 18:34:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:24 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x800) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x80, 0x2, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFCTH_TUPLE={0x54, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xacf8}, @NFCTH_STATUS={0x8}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x401}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0xc011) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1ffe}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0xd246}, 0x8) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), 0x8) [ 443.724999][T17382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 443.839173][ T27] audit: type=1804 audit(1588012464.539:328): pid=17387 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/137/cgroup.controllers" dev="sda1" ino=16145 res=1 18:34:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="010026bd7000ffdbdf25020000002f00070073797374756d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f743a7330000014000600769b1c95152012feb6e8657468315f746f5f6261746164760005000100000000002900070073797374656d5f753a6f626a6563745f723a6861fc3afe85a1ab4224bae1e16c645f61636c5f657865635f743a733000000000140046007465616d5f736c6176655f310000000008000500ac141416140006000000000000000000000000000000000008000500ac14144214000200febc3a748000000000000000000000000000aa1484c46bf71d186bdbb2000300ff0100"/260], 0xec}, 0x1, 0x0, 0x0, 0x50000091}, 0x24000890) sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xd8, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:hald_dccm_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010100}]}, 0xd8}}, 0x48010) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x64, 0x1, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7fff}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x400000}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x7}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x10001}]}, 0x64}, 0x1, 0x0, 0x0, 0x20048000}, 0x1) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmp}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x34}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) 18:34:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x4}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) 18:34:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 444.107359][ T27] audit: type=1804 audit(1588012464.809:329): pid=17395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/125/cgroup.controllers" dev="sda1" ino=15953 res=1 [ 444.155901][T17395] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 18:34:24 executing program 3: r0 = socket(0x29, 0x5, 0xfffffffa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_OKEY={0x8}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="c72fc16a4e7eeacb9240ef37b977375ad29ae01f44f02e19d4ba0fd647a3fa143809486b5834b98dd46cf17be962c56f86628f976997ea4c0b555cfeb01f7ffbf0edd0fc9a31ed6dbbb3f572560145ad610df4825f504f3d05e5660cbfefa2a202e50b360f46a54adc02e83c82aba8bbc7895eaff84409ef35620d3a6aaf8fb78bd1a2731241b0c69ff9ea0cd0057e6f0c91cf7ae4c1c7ef5a77e935ec335ff6e6d4606383", 0xa5}], 0x1, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20008040}], 0x1, 0x40008) [ 444.200312][T17395] File: /root/syzkaller-testdir594849811/syzkaller.TfLOXO/125/cgroup.controllers PID: 17395 Comm: syz-executor.1 [ 444.266255][ T27] audit: type=1804 audit(1588012464.969:330): pid=17397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/138/cgroup.controllers" dev="sda1" ino=15874 res=1 18:34:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000200)=ANY=[@ANYBLOB='Q\x00\x00\x00', @ANYRES16=r3, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESHEX=0x0, @ANYRESHEX=r2, @ANYRES32, @ANYRESOCT, @ANYBLOB="f1bd21523c19518b0c9aeb2f6b885719299dabaa742b82cf88da25c940fe1fe13abeab2c4fe547ec400d79d19c363e4e1f0d4ee76d87a4da0a7324aa03b9303127c452e4fe9e1a3307ced28a808359410514f296f60614c76c4dcd5e398b3403aa"]], 0x3}, 0x1, 0x0, 0x0, 0x20020005}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendto$l2tp(0xffffffffffffffff, &(0x7f0000000480)="0fc1b0877096dcca0856778b7629c589b2a11f0442ff2282d0961a9e6ac6540b6763f83bc1af48fab3d176d4a8160e841701d9ebe916bc7ad3a50b6a7b62b42f505295b127495b800dac3db12b4ca7cb39907db895f4a18d55838e195d15376fe08e505d9ba923815298433f7d9e99a11c34d21347c55a2f530acccc1449b8a16da82f37378ca9b45e38b1505d2905c28cffbc765ad31719d134bc72cb9452fd3b8e607168516e5a192a3b60d51fd432f3186b098b48e96618c7dcad4ca7b31c54bc0827c8652f0ffb82f58e1f6d2637f0fd454f5a0aa639da3abf7f93f17acb4d7692302ffe", 0xe6, 0x10, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockname$llc(r6, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) [ 444.619944][ T27] audit: type=1804 audit(1588012465.319:331): pid=17404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/139/cgroup.controllers" dev="sda1" ino=15874 res=1 18:34:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x28932, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x8002c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0xfffffffd, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8, 0x1b, 0x5}]}, 0x34}}, 0x0) shutdown(r1, 0x0) 18:34:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@delchain={0x24, 0x66, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x2, 0xffff}}}, 0x24}}, 0x0) [ 445.015641][ T56] tipc: TX() has been purged, node left! [ 445.087551][ T27] audit: type=1804 audit(1588012465.789:332): pid=17420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/140/cgroup.controllers" dev="sda1" ino=15825 res=1 [ 445.112344][ T56] tipc: TX() has been purged, node left! [ 445.120175][ T56] tipc: TX() has been purged, node left! 18:34:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 445.294452][ T56] tipc: TX() has been purged, node left! [ 445.398770][ T27] audit: type=1804 audit(1588012466.099:333): pid=17436 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/141/cgroup.controllers" dev="sda1" ino=15825 res=1 [ 445.464337][ T56] tipc: TX() has been purged, node left! 18:34:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060103d9c93a6aa4df00000080e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) connect$caif(0xffffffffffffffff, 0x0, 0x0) [ 445.634323][ T56] tipc: TX() has been purged, node left! [ 445.735352][ T27] audit: type=1804 audit(1588012466.439:334): pid=17444 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/142/cgroup.controllers" dev="sda1" ino=15825 res=1 [ 445.824429][ T56] tipc: TX() has been purged, node left! 18:34:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 445.852613][ T27] audit: type=1804 audit(1588012466.489:335): pid=17445 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/127/cgroup.controllers" dev="sda1" ino=16274 res=1 18:34:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000000203c7c33d0000000000e9ffffffbfff0f0001000138000008000240000000000b006ae6d3d5dc53fde47e6873d08dc94999ab7e98e21c7b9ad03872d3f820ba6fdf6f8ad9cec56df89449ae2ac6c1487a54820cc6b292675dac2bca78dc9f6a8edac23f2cbda4ba4851618cbf29258bf093f2d1c6e69729af8f1f6040909bda63d9bcbf053630c830bb01269d9591d6c798e80d2c3d413605c8ac44d3f1e92f2b067066287645715f31dd1dd777ee6a000000000000844700002aacc6f70ccf52efb122060000"], 0x24}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x1cd4000a, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xcc}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={{0xfffffffffffffdc5}, [], {0x14}}, 0xfffffffffffffd80}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 18:34:26 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000200000000000c09695000000000000002ba728041598d6fbd30cb599e83d24a3aa81d36bb3019c13bd2321afb56fa54f36fb0b71d0e6adfe226bd917487960717142fa9ea4318123741c0a0e168c1886d0d4d94f2f4e345c652fbc0dc8cedf3ceb9fbfbf9b0a4def23d410f6296b0db6cf529a2255b6b079e38032a8343881dcc7b1b85f453d44aeaccd3641110bec4e90a6341965c39e4b3449abe802f1ab3e89cf6c662ed4048d3b3e22278d00031e5388e85c867ddd58211d6ececb0cd2b6d357b8580218ce74e467725837074e468ee23fd2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000e0ff00000000000000000000003e4bcf8500000000000000000000000000b27cf3d1848a54d7132be1ffb0adf9deab29ea3323aa9fdfb52faf649c3bfdbc6ec664b91a6844efdebb7b3de8f6333f6c962b9f292324f41ab11f12fb1e2c494034127de79f40159e800ea2474b542d35a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a744d9a485c5989b8e633e3296e52d3370688c19322b95a2315b395000000000000000000000000020a40f135429e817e01e732000000001420d1a66e9b7ff12c96cf4f5bb64a74fc10070f62b6a5c67a8c59b29adcd9b4c116fbf54d055275eb505c98c8dfa61fa426cc78ca0cce5989dcbb0d156d34e53531251e502cbdf73101881e6222c601918400a6ba4a91f1d31c79eed85de58202d456a9b794c0fe5f167728867f22575e5525985d37c7e99a984ee1775b2370f0858a2adf13098b629db6009dd69916cbb5d407001dd62cadc9e23f46faf1906d6294071b19178dca12e5bd15ad4a4cad7a1f6000ffd6aa200500"/659], &(0x7f0000000140)='GPL\x00'}, 0x48) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000000000300", @ANYRES32=0x0, @ANYBLOB="e454ec47c24865032b602447047a5f00"/25], 0x3}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r4, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r6}, 0xc) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r8, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r8, 0x20, 0x70bd25, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffffffc4}, @SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040810}, 0x24000000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r7, 0x4) write(0xffffffffffffffff, &(0x7f0000000140)="240000001a", 0x5) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x44, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000000}, 0x20000004) splice(r0, 0x0, r2, 0x0, 0x400000, 0x0) [ 446.004916][ T56] tipc: TX() has been purged, node left! 18:34:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 446.164796][ T56] tipc: TX() has been purged, node left! 18:34:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRESOCT, @ANYBLOB="aaf8ff7035286b270059e69bbccee276803fa0b2111b34547e8d97", @ANYRESHEX=r0, @ANYRESHEX], 0x5e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffffffffffffe, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601020000000000000000000000000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x20000d1) 18:34:27 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x9, 0x5, 0x10000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000001500)={0x68, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x1}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x8041) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) r5 = accept(r4, 0x0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000002c0)='SMC_PNETID\x00') sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000500)=""/4096, &(0x7f0000000100)=0x1000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}]}]}]}}]}, 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 446.314231][ T56] tipc: TX() has been purged, node left! [ 446.325979][T17463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000140)=0x7) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0x2}}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', r5}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060158980000000000000000000000050001008f"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000001) [ 446.425335][ T56] tipc: TX() has been purged, node left! [ 446.432067][ T56] tipc: TX() has been purged, node left! [ 446.470402][ T56] tipc: TX() has been purged, node left! [ 446.505154][ T56] tipc: TX() has been purged, node left! 18:34:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:27 executing program 1: close(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0xc040}, 0x20000000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) connect$netlink(r2, &(0x7f0000000000)=@unspec, 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) [ 446.929694][T17486] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 446.996193][T17486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 447.029902][T17486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:27 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x97a}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x5c}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000280)={0xfffffc01, {{0xa, 0x4e20, 0x5ceaedd9, @mcast1, 0x2}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x4, @private1, 0x9c}}, {{0xa, 0x4e24, 0x401, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffff81}}]}, 0x190) 18:34:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 447.806277][T17494] device vlan3 entered promiscuous mode [ 447.811872][T17494] device batadv0 entered promiscuous mode [ 447.852953][T17494] device batadv0 left promiscuous mode 18:34:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 448.103966][T17488] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:34:28 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, 0xc, 0x6, 0x801, 0x0, 0x0, {0x0, 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, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x24042040}, 0x44820) [ 448.420129][T17497] device vlan3 entered promiscuous mode [ 448.443361][T17497] device batadv0 entered promiscuous mode [ 448.490569][T17497] device batadv0 left promiscuous mode 18:34:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b40)={0xa0, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x20e7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xe930}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x13ffb4bf8eab962f}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6ddf2a1719de8972, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x820d, 0x0, 0x0, 0x0, 0x1}, [@exit, @map={0x18, 0xb, 0x1, 0x0, 0x1}, @map={0x18, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x29}, @alu={0x4, 0x0, 0x6, 0xd, 0x3, 0x6, 0x10}, @map={0x18, 0x8}]}, &(0x7f0000000180)='GPL\x00', 0x4, 0x2c, &(0x7f0000000240)=""/44, 0x1e00, 0x1, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0x3, 0x3, 0x8}, 0x10}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000540)={r2, r3, 0x4}, 0x10) r4 = accept(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000000206010400000000000000000d00000011000300686173683a69702c6d61726b0000000012f002006269746d61703a69702c6d616300000054b32e209e399a8e1744a0ab87cc29323f958cbcb1c9d564eaf3e5d37806d861f5e74311b91fe171d7227cd2ceee37807801c77d8e3cb4f0acc2d3484a1773cc9d9b11f38270fe8ae151ebfe02dffb1fb89828b3a01989fc90f5d2f2112243bd574323400f130b31e6d2252f1140762d5d2e65b1e12836cee860d1d0faeb915b0e31f95d2b5a3c6318a8db920376b990"], 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) 18:34:29 executing program 1: unshare(0x20008380) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x202c}]}, &(0x7f00000000c0)='GPL\x00', 0x5, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x3) [ 449.084936][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 449.084951][ T27] audit: type=1804 audit(1588012469.789:340): pid=17529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/147/cgroup.controllers" dev="sda1" ino=16384 res=1 18:34:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="3635de71a74cff7f0300010022006100613023b22b9db474404c65467ecbb258e233eb1f07a005b2973cee838f0a97d7236c250001000008f9720764d334ff340fa39c5f4588a6"], 0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={r5, 0x9}, &(0x7f00000002c0)=0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES64=r1, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x24, 0x64, 0xd27, 0x2, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 449.622983][T17546] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:34:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, 0x2, 0x7, 0x401, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xb8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x8800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth0_vlan\x00', &(0x7f0000000000)=@ethtool_ts_info={0x28}}) [ 449.692475][T17546] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 449.747382][T17546] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x20, 0xe56, 0x3, 0x8, 0x81, 0x100, 0xfff, {0x0, @in={{0x2, 0x4e21, @loopback}}, 0x0, 0x9, 0xc7, 0x620, 0x3}}, &(0x7f0000000680)=0xb0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket(0x10, 0x803, 0x9) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x5c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xfffffe0a, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="2126a65d9da11686edea87a231f13230cc5131abce0d8972b41920d2b0178b28e2914224809748785301cf06752f487cec96755a13f85b8f18d1f8c3184ab2aef68c13830f4ff5a557025b876e2aefd9511c526c5bf9e22cef961b32b52d38", @ANYRES16=r3, @ANYBLOB="080027bd7000fddbdf250700000005000d00010000000500060000000000"], 0x24}, 0x1, 0x0, 0x0, 0xc4}, 0x10) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x175, 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) ioctl$PPPIOCATTACH(r4, 0x4004743d, &(0x7f00000002c0)=0x2) sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="18005a7445f3a81759e044cb4befba29b22a00000a14000827bd70f6fcdbdf25080001000000000025997233c8d2310673f3bb6f29565b17e55c8b1efdfe811c1310c5b0e2c6f69366a7e991dbde15e5990b04a0b6280c7f62afe8f77abaca7aa7fd0984b7eefd778fb274d650cf4da0fd24004d3b7c495b575f132c8fb35ac5b22ebfc93cae09825f4b240033dbaa27b1aaa6d652c04547667334ac2c549801174238f35a820dca82441f93c5a00e72bbfdc5baa3ef4b02453f8410b81356"], 0x18}, 0x1, 0x0, 0x0, 0xc041}, 0x8880) [ 450.024753][T17568] IPVS: ftp: loaded support on port[0] = 21 [ 450.123766][T17568] lo speed is unknown, defaulting to 1000 18:34:30 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r4, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @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}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, 0x0, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 450.307952][ T27] audit: type=1804 audit(1588012471.009:341): pid=17586 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/132/memory.events" dev="sda1" ino=16258 res=1 18:34:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x633}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x6]}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 450.428989][ T27] audit: type=1800 audit(1588012471.009:342): pid=17586 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16258 res=0 18:34:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200000000000000000000a0a5a34489edecff2c0000009500000000cf0000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000002b8008000100", @ANYRES32=r5, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getrule={0x1c, 0x22, 0x10, 0x70b525, 0x25df9bfb, {0xa, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x1, 0xe}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x4000800) recvmmsg(0xffffffffffffffff, &(0x7f00000043c0)=[{{&(0x7f00000003c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f0000000280)=""/23, 0x17}], 0x3, &(0x7f00000005c0)=""/68, 0x44}, 0xfffffff9}, {{&(0x7f0000000640)=@sco={0x1f, @none}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/78, 0x4e}, {&(0x7f0000000740)=""/99, 0x63}, {&(0x7f00000007c0)=""/233, 0xe9}, {&(0x7f0000000900)=""/243, 0xf3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x6}, {{&(0x7f0000000b40)=@can, 0x80, &(0x7f0000002180)=[{&(0x7f0000000bc0)=""/18, 0x12}, {&(0x7f0000000c00)=""/230, 0xe6}, {&(0x7f0000000d00)=""/78, 0x4e}, {&(0x7f0000000d80)=""/74, 0x4a}, {&(0x7f0000000e00)=""/134, 0x86}, {&(0x7f0000000ec0)=""/41, 0x29}, {&(0x7f0000000f00)=""/130, 0x82}, {&(0x7f0000000fc0)=""/187, 0xbb}, {&(0x7f0000001080)=""/201, 0xc9}, {&(0x7f0000001180)=""/4096, 0x1000}], 0xa, &(0x7f0000002240)=""/128, 0x80}, 0x5}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f00000022c0)}], 0x1, &(0x7f0000002340)}, 0x8001}, {{&(0x7f0000002380)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002400)}, {&(0x7f0000002440)=""/95, 0x5f}, {&(0x7f00000024c0)=""/79, 0x4f}], 0x3, &(0x7f0000002580)=""/149, 0x95}, 0x5}, {{&(0x7f0000002640)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002880)=[{&(0x7f00000026c0)=""/131, 0x83}, {&(0x7f0000002780)=""/88, 0x58}, {&(0x7f0000002800)=""/60, 0x3c}, {&(0x7f0000002840)=""/4, 0x4}], 0x4, &(0x7f00000028c0)=""/4096, 0x1000}, 0xc8}, {{&(0x7f00000038c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003940)=""/49, 0x31}, {&(0x7f0000003980)=""/21, 0x15}, {&(0x7f00000047c0)=""/235, 0xeb}, {&(0x7f0000003ac0)=""/99, 0x63}, {&(0x7f0000003b40)=""/165, 0xa5}], 0x5, &(0x7f0000003c80)=""/104, 0x68}, 0x1ff}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000003d00)=""/73, 0x49}, {&(0x7f0000003d80)=""/68, 0x44}, {&(0x7f0000003e00)=""/130, 0x82}, {&(0x7f0000003ec0)=""/181, 0xb5}, {&(0x7f0000003f80)=""/189, 0xbd}, {&(0x7f0000004040)=""/15, 0xf}], 0x6}, 0x4}, {{&(0x7f0000004100)=@xdp, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004180)=""/176, 0xb0}, {&(0x7f0000004240)=""/74, 0x4a}], 0x2, &(0x7f0000004300)=""/131, 0x83}, 0x5f7}], 0x9, 0x2042, &(0x7f0000004600)={0x77359400}) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000004640), &(0x7f0000004680)=0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x7, &(0x7f0000002340)=@framed={{0x18, 0x2}, [@map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x5}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYRES16=r6, @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYBLOB="f67076709f", @ANYRESDEC, @ANYRES64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="98bafacb256e4ec13f8161b4", @ANYPTR64, @ANYRESOCT=r3, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESDEC=r1], @ANYRESOCT=r5], @ANYPTR64=&(0x7f00000046c0)=ANY=[@ANYRESHEX, @ANYRES64=r4, @ANYRESDEC, @ANYBLOB="514441c5526a6c6583af65c5d08c030a72824b2fe7e8cf3554c79f0f0a96768f17b6918d69a2f0d56cc577954a21d96d4f9cbea9bedfefc352bbb248cd9168384591070429d596a007a18c4753bec3a13afbce2ed9ea3f2bf2ec3fc88d91198fe43bb875d224c8d2f7d11dac9f9b27f6d7ee859c4ab64348829526430e80a25d1cbda724c8fec628a2c6837aecb69f00df83aea7", @ANYPTR64, @ANYRESOCT], @ANYRESOCT=0x0, @ANYBLOB="56504e0ec12df3b3cfd4d65bca35273ab41420dc7ac43777347c35e9d73a1c5f433005280777b6bd58c54bdec2"]], 0x3}}, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002"], 0x3}}, 0x0) r9 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r9, &(0x7f0000000140), 0x5, 0x0) [ 450.577475][ T27] audit: type=1804 audit(1588012471.009:343): pid=17586 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/132/memory.events" dev="sda1" ino=16258 res=1 [ 450.659770][T17602] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:34:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r7}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRESOCT=r7], 0x1}, 0x1, 0x0, 0x0, 0xc000}, 0x400489d) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x1) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}]}, 0x38}}, 0x0) [ 450.739738][ T27] audit: type=1804 audit(1588012471.059:344): pid=17559 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/148/cgroup.controllers" dev="sda1" ino=16339 res=1 [ 450.741363][T17602] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 450.910122][ T27] audit: type=1804 audit(1588012471.309:345): pid=17601 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/132/memory.events" dev="sda1" ino=16258 res=1 [ 450.949531][T17602] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 451.082403][ T27] audit: type=1804 audit(1588012471.779:346): pid=17595 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/132/memory.events" dev="sda1" ino=16258 res=1 [ 451.166224][T17569] IPVS: ftp: loaded support on port[0] = 21 18:34:32 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0xb9) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) sendto$inet6(r1, &(0x7f0000000000)="1db205f90f2372d62e29935fc9b46b97de1b73dcdc9a7ec87e6c12eada5e59249ff0e72b8ec0debf654c59f61204ed4c5310799a85a077fef6cfb50c2667b356b277b6f843c05101924cd27aa1225f9ab991a55529c7f1f5627f0ab1ca98b4d9c8dbbe8e3d6bc997d94eb82780635927b1bd18bf6d4726e7e0ee", 0x7a, 0x1, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x6}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) recvfrom$llc(r4, &(0x7f0000000140)=""/168, 0xa8, 0x40, &(0x7f00000000c0)={0x1a, 0x127, 0x9, 0x8, 0x20, 0x20}, 0x10) [ 451.271072][ T27] audit: type=1804 audit(1588012471.809:347): pid=17597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/132/memory.events" dev="sda1" ino=16258 res=1 [ 451.323202][T17605] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 451.330388][ T27] audit: type=1804 audit(1588012471.919:348): pid=17597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/132/memory.events" dev="sda1" ino=16258 res=1 [ 451.385025][T17605] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 451.440858][T17626] IPVS: ftp: loaded support on port[0] = 21 [ 451.453193][T17606] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 451.514337][T17606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 451.540293][T17606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 451.751386][T17610] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 451.792299][ T27] audit: type=1800 audit(1588012472.489:349): pid=17615 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16259 res=0 18:34:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 18:34:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffd46, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYRESHEX=r2, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x200408c5) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x74}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES64=r4, @ANYRES32=r3, @ANYBLOB="00000000110a0200"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r6 = socket(0x10, 0x400000100080003, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x2e7, 0x0) [ 451.932623][T17637] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:34:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 452.029453][T17602] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 452.053135][T17607] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 452.096761][T17628] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 452.119971][T17631] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:34:32 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc17af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe00"/212, @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 452.207339][T17645] IPVS: ftp: loaded support on port[0] = 21 18:34:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x8001, 0x3, 0x9, 0xfffffffc}]}, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) tee(r6, r8, 0x7, 0x2) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESOCT, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d80)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000000800000800010075330300180002001400050000000000bfd7e7c4c47a22b700000000"], 0x44}}, 0x0) [ 452.974900][T17644] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 452.994225][T17644] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 453.023948][T17626] lo speed is unknown, defaulting to 1000 [ 453.129932][T17669] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 453.149380][T17669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 453.174374][T17669] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x800, 0x0, 0x2000000000903, 0x1, 0x0, 0xfffd}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r1, r3, 0x0, r5}, 0x10) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029000000370000e5"], 0x10}, 0x0) r6 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r6, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000814) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @empty}, 0x1c) sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) [ 453.291671][T17671] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 453.339159][T17671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 453.357229][T17671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 453.376044][T17671] A link change request failed with some changes committed already. Interface veth0 may have been left with an inconsistent configuration, please check. [ 453.421298][T17683] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 453.458363][T17683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 453.531999][T17683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 453.717243][T17684] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 453.764196][T17684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 453.792157][T17684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 453.888631][T17669] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 453.954681][T17674] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 454.056983][T17683] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 454.094435][T17691] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:34:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in6=@loopback}}, 0xe8) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000001800000000000000001002c133ee6705f41934e3f357289151c4dcc1977120a0569a1f3baa7e41014180bb262050f5751152163504e237b0bb7ab2078877b300486e570061fab810101b488016eab29952927fef638467ed2eaba6ef53cdd69b1814a6a6cab4960fac2853678a93b9a7b24c4b7d3afb119a0c16bd11f36ce24349586072fc68b8b232b6bc9a5b6967c056a4f79d1d8750cf895702462394af5", @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) close(r1) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e20, @broadcast}, 0x80, 0x0}}], 0x2, 0x0) 18:34:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000080000000079109000000000006300480000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xd2, &(0x7f000000cf3d)=""/184, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpid() sendmmsg$unix(r7, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r8}}}], 0x20}], 0x198, 0x0) r9 = socket(0x0, 0x3, 0x0) r10 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES32=r11, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x4}}, 0x0) socket$kcm(0x10, 0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000240)="4702e4d61dcc66e4d9b5b7d9ba39ca5577704b795be3895e279542a68fbaa608c2b1e3c978cdc73fd70b69ffd3bd1685182c1fb2e69ac13875f291013ad5dbcf52ef4d25e4231297bc57c739d16526107cf21cc277e7ee6dbc97c6840738d10f9daa2c73216ff90cbd516b56a30b77334fce14a7d2bb95953f3e65ba8f59d2b72a11b3df84394aa234b31cf98ef66bf6d52624e7920149e0f2a1f357d50a0ea07123b207006f9f2f13a46da4a2f4b3d680f566412dd858a74aac983d6dbd5363241e940ce2a596ef7e87b31c5b2a91", 0xcf}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000540)="d8aeac62825cb10a39ebdb17ba578dd5b54cf248a5289e441be507af1a5bc74f979acc1d9f7ba2ba09355bdd11023adbbbba913aa024341f632155f3d616e04bc11a729479d5", 0x46}, {&(0x7f0000000740)="f4e5ca2918b77b622c15a1062d779dbda4d1fad0a13ad28bf3b9305979481db59e30d511dd6aad3d0e81b3671228001400212ffe4b1873e2f97579bb4235718adca8ac07972f8af5a85afdb3a94ed216342530179784dda6ef52cb46525e508459e0e26c789717a0eb9bd76b9ba938e14d4ad97cefaf57851992d58ed2d27d91959461f6a1136ae06e381df07661d1355787f3583434ea1f78afc5db24c9f3ecbabc54d211ae62d44e776bc218468e17cb0b24eae340a0697d61eb2af52c9e809e93ce016e915936fe2d7654f4492d85fb787c9c08d8cb4014b09eebd16140cf2f19c69f3282f0c0d0da84ce4ec94d", 0xef}, {&(0x7f0000000840)="a8430a34ac4181ed7b33c107a840e74eefc6e593caf8de44902c7d7439f920d30c0bdc5d09d485d404befc83fc1713fcd8d7df9e9abfd9c83dceb40a79e3d80e611ff9e7670d36fe1bad3349df43cc904d94aa7f994b55b30c389fbfa6320ddaf95d492cce077f141ec1c15c7f5be0d1e3421323359174013fd1337ab55d63548e30e0524731be0b45228d4d4f26fc395b85274b081aebd4f120a598b3b69a1d7f77c89d511e28c956d50bc597cca3c7f25f657ab44b8bb7c10b46858601832689e615934a9e198269bf", 0xca}], 0x5, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r11, r12}}}], 0x20, 0x10}], 0x1, 0x24000004) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0xffffffffffffffff, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="d2f5ff613524524297bd9255b96b198caa5913db88fb6b32c012192b622ff752507f29f5409c6646f7a32ad0318b8a8c541609147b7b6aba67afcb6d9077f1d847ac76c4705d", 0x46}, {&(0x7f0000000100)="315657ee5a52eb529cf814dbf7b4a52d675d77f059fe137c1a6654525c66d62d46e175dee0abfa216e8f8b1556ac7cea7f25bb06ed7bb603e6548979a484aeac594b89e2bd4b624f6374f6335b05076626f96b059f922e68ebb863f8b1e3a4327245fcc2dda5ef39", 0x68}, {&(0x7f0000000180)="96cb479f972c4304f98ce95ae99e2de95599094e9e270bdd89226b073dabdbdf9a8654fd1d5d90d3a444961f2a4c6af506ec391ce734f52a47941d71f56048f89248f1fe7fae2fcca8422df6377e6ee2c27b75e99738c3ae8f549502ed8c1cfdee1340ccba2b6ace0c720253e35a639aa748f13128c4481eea3f063339bd20150b3c091c064214f2a7c8cb46d0f1c571fe13048474290d763fdc576f35d8792cf6a10b32880c21a652d6e112605ec8ea482b0bed092adc7e0225c650db5fc538519c643a05746807466b4906e13ea462", 0xd0}], 0x3, &(0x7f0000000340)=[@cred={{0x1c, 0x1, 0x2, {r2, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee00, r12}}}], 0x40, 0x4004080}, 0x20000000) 18:34:36 executing program 4: 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$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa910000008100000008003f0000000000000000849078e0000002ffffffff"], 0x2a) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000180), 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="4fa8681016f5dcf4f209e519659db57476da067e9a23a29a1cbc6dddb3666157f2e79acabb10ff980b474f162d91c243c93863daf2d46867e832a1f6816acab76acf0f81bcab10eb799be7ca88ecd816421999f2fc3208c7320bbb5edeb4af31"], 0x1}}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x1, 0xfe, 0x7, 0x2, 0x0, 0x4, 0xec, 0xc, 0x5d, 0xff, 0x0, 0x3f, 0x3}, 0xe) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 18:34:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:36 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="f92afc464d830ab88ca7fa682f98e79a77fe54a1ca3b7e2c4183d84185f5d217768a600b5edf5b6e553126594eb16c837eabe7dec00ed3091bbbf5897c786c2cb870817f0fe9d7c132e9e6d35b949a1294599522a84fba8e5162828a47ba159a26935f0de6068e705d1c628acf2200d554a4ea61a127b7e537741634658fcebd39f60a4b0407468c704e04fa365c7a58e4abbf9cb0f6c6e0cad8875bf64164bd44e62b427affb87f7f643a556994fec751fec45a9344b080d88ea6ff237a148e25950593f8786166b9cc"], 0x1}}, 0x0) r5 = accept4$rose(r4, &(0x7f00000000c0)=@full={0xb, @remote, @remote, 0x0, [@remote, @rose, @null, @rose, @default, @bcast]}, &(0x7f0000000140)=0x40, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000240)=0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r6, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$tun(r6, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRESDEC=0x0, @ANYRES16, @ANYRESOCT, @ANYRESOCT], @ANYRES32, @ANYRESHEX=r1, @ANYRESHEX], 0x4) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) [ 456.223770][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 456.223785][ T27] audit: type=1804 audit(1588012476.919:357): pid=17722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/151/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 456.337794][T17727] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 18:34:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x208000, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8010743f, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) pwrite64(r1, &(0x7f0000000040)="06", 0x1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dc0000}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/163, &(0x7f00000001c0)=0xa3) write$cgroup_int(r1, &(0x7f0000000300), 0xfffffe8c) write$ppp(r1, 0x0, 0x0) 18:34:37 executing program 3: r0 = socket$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) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local, @mcast2]}, 0x28) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') 18:34:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 456.670356][T17749] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 456.715256][ T27] audit: type=1804 audit(1588012477.419:358): pid=17748 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/152/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 456.750549][T17749] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 456.772206][T17749] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 456.896069][T17746] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. 18:34:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x80010, r2, 0xfc825000) sendmmsg(r0, &(0x7f000000bdc0)=[{{&(0x7f0000000180)=@xdp, 0x80, 0x0}}, {{&(0x7f0000000640)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}}], 0x2, 0x0) 18:34:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x1f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/85, &(0x7f0000000000)=0x55) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'team_slave_1\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x1}}) 18:34:37 executing program 1: r0 = socket(0x8, 0x6, 0xfffff76d) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="35439e682932", 'netpci0\x00'}}, 0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000240)={0x10, 0xf50c}, 0xb2, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfdc4}}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfa17}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000000040), 0x324fad809d5a9cf, 0x0) [ 457.181529][ T27] audit: type=1804 audit(1588012477.879:359): pid=17764 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/153/cgroup.controllers" dev="sda1" ino=16382 res=1 18:34:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="fb000000", @ANYRES16=r2, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x154, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x11}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffa}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @broadcast}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x9}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xaf3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffff7}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x39}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x2404c880}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="d42e3eec6daf676b5da746844f522c3407051fda0472d4fb6500000005358221f079", 0x2e}]}, 0x3863f7ef52884417) [ 457.570501][T17766] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 457.624172][T17766] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 457.633352][T17766] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 457.661346][T17766] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 457.965043][T17769] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 457.994457][T17769] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 458.023445][T17769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 458.041919][T17769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x1406, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000c40)=ANY=[@ANYBLOB="500000001000050774740000dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00741c0012000b0001006d616373656300e10b000200050007000100000a0a000540340000000000000008000a0009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1bccb85f7297cb07953a21aa4f222f0b3883bb31e8a8f15e68f55716d40aae2130362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c42524afad0cc95b8b1bd067d02f67da010df77addc64711eb3b771464ded7467a586a825be4a7edbb278663c325af5e83e40a3b1b721b5fd06c0500279efe41749bfb87684800f3b4768d6ebe10ee82f6b2e7f55de781d27c9588c2cc3b1730589391f51ebe1ecba1b7d5ba1cc81386ee9fc11ef8c33b3a79f3f9187c9761c15d000000000000000000000000000000e81c0509f83a199089942b308c3f9e1da97bcaa66b4b31cdd2ef42d2bb7b42726a279c5019f4b408633cfce834beb5a743515af9401a8664936c62df130169b7670895897fb13eec0ff09e2e6311dc077a745b63a8fd0000000000000000000000000000c7ae7ad999ddf278dd38f2582244284cdae195f79b6d18165efd92b6946a0965730fbdbdf0f9a37b4b7fe70fd4c82805a286eba1c588a555a6f66035510a89296ff08d3a09d516182d1224d920f4fef3703549e2dfdfe9cdbf518b9ce90be973ede58d65b960d88308021fcc32653dd4d5c701fcc5080d9d64c91fbd4e3fdfe37b256473ed39500cc751414400dcafb7be350a6a2dfc7991ede5", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 18:34:38 executing program 1: unshare(0x40000000) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="1f2da500db118b84661076f4c0c25964b770fbca85ceeacb8a8ca96f8ab43895fc8dae5e503e325971677dfcb6de3a27ed4ddbc1b0248ffc0d259cfba5e954d70424583d68ee65d63a63a2108b854f10b80d3a0f7d873614044ae52a83d21270e5192bf70ff4d5734645128b67049b395b6d9138f109a42e7840d9690eef636319c3e711c52ca21c85089b78d21266e6ac0c6545acf2c1ce486a75411dd97873769956f80c8ada4cfe46fcbb999904fbf60a980b0cb31042ec9b63f6d846", 0xbe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000540)={'security\x00', 0x1000, "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"}, &(0x7f0000000480)=0x1024) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="19fd37edd089628fbea61d46e58e482d7310ee75092c8de9a43e93a054946aca1a98fb648c9055151253e44829604262e4388d567ff49bf26754030539d861e9e05e87dc423e36c12ed0ae17f404bfc83eedbb7c8cc305a6ecd9d95f45c04f15f747b27c44b261bba65759564720c9075c97d5db7f9b69389d24b85182fd013a399996134bfc9bdc25854590a991f839babf608dbc130e627099fd5690c1f1279d076b0a7c17ed7665cc90865f76f0bcc27c7d25a830432d3ca046d04eed14dec18b5b5d54239700519bcbe5"], 0x1}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x101, @local, 0x2}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x44}, 0x5}, @in6={0xa, 0x4e23, 0x10000, @loopback, 0x7977}], 0x54) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500), &(0x7f0000000180)=0x8) 18:34:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x34, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}]}, 0x34}}, 0x0) ioctl$TUNSETGROUP(r0, 0x541b, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d, 0x0, &(0x7f00000000c0)="b9fe03c6630d698cb89e0bf088ca1fe0ffff0e000000638877fbac141424e0bc58fe8eb42ee4f65716d7a22688", 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000100)=0x4) 18:34:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000003a00)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000039c0)={&(0x7f0000003980)={0x20, r5, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4c000}, 0x41) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) socket$unix(0x1, 0x2, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r10}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=r10, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32, @ANYBLOB], 0x5}}, 0x0) [ 458.265313][T17806] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 458.279573][T17804] IPVS: ftp: loaded support on port[0] = 21 [ 458.306021][ T27] audit: type=1804 audit(1588012479.010:360): pid=17800 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/154/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 458.365866][T17807] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 18:34:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 458.658122][T17806] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:34:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private2={0xfc, 0x2, [], 0x1}, 0x5, 0x0, 0x0, 0xccb186ec6f6f198f, 0x3, 0x65b9}, &(0x7f0000000040)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x258) [ 458.718594][T17806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 458.758114][T17806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 458.887072][T17853] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 459.049035][T17812] IPVS: ftp: loaded support on port[0] = 21 [ 459.086615][T17804] lo speed is unknown, defaulting to 1000 18:34:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$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$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000074000000000000000000000a20000000000a010000000010af000000000000000900010073797a300000000070000000120a0100000000000000000000000000040004800900020073797a30000000000900010073797a300000000008000340000000000900020073797a30000000000400048004000480080003400000000a14000480090003000000"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xffffffec}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r5, 0x7abf4a22}, 0x8) sendto$inet(r4, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r7}, 0x8) 18:34:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 459.130402][T17850] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 459.274805][T17877] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:34:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x951) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRESOCT=r3, @ANYBLOB="2b09000000000000240012800b00010067656e657665000014000280060005004e23000005000a000000000008000500", @ANYRES32=0x0, @ANYBLOB="0002", @ANYRES32=0x0, @ANYBLOB="8b", @ANYRESOCT=r0, @ANYRES32=r4], 0x9}}, 0x20000000) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0xfffffffc, 0x1, 0x0, 0x80000, 0x5, 0x2}, 0x9c) [ 459.354842][ T27] audit: type=1804 audit(1588012480.060:361): pid=17892 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/128/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 459.394120][T17884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 18:34:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:40 executing program 3: getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'team0\x00', r0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000b40)={r1, 0x1, 0x6, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x20010, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000740)={0x1c, 0x7, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x7}]}, 0x1c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$tipc(r6, &(0x7f00000003c0)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x2, {0x5, 0x1, 0x4}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000140)="610c096f2848750441acaeb527beaf8d45f7e7c220d4f8d61fd1de6f1289ca90bdd8a8153db70d5d543d27724488184165242e6087df8d1d633f3de3c9f54f979e", 0x41}, {&(0x7f0000000200)="854e0feee25c386e0c880c39f35057cdedd2cdde56dd769d25d58b732a73a39cfaf6d23a8f49337b74be421d41fae732d7d1747e735b74e716631119990c4b4cf158ccbec8477bcbf7a31b3813854af226af3028544a395354f69f58bbfac4628393434315371fdb67399801adb8e4007875a93f08ee825f63b4a8c4da04dcac0d", 0x81}, {&(0x7f00000002c0)="949305f733645c3bc208e454edd458fb4dd6501b50f3790337e171be9b2f02b72ae71c008a71265ce411d3eb5293c665188d46e289def3d439bc4278d37da067a181a4b836bdce5ce74c434e7eb9add62ad92381a1d59503a6cf7ea8060f7cf90b6f632b88ca2c2541bc7beb3fe734397ca8ffaccc119dc560e8043d72ed4a8319dd9a9bd68313db8ae9f9c878c2693a17825c6e021bb91fe184086d2ac794124a9ad3fb3722239b5af71920b7f216a35c3538f64f8dee9a45196ef9a279583b5430f3a4cbc02b54186095e73ccb6b8cfbc35bac35bc09362bed6cc8ddf1bde4865e0195afaf9440bf3b37471b2a8d0afea1c59f4dfa", 0xf6}, {&(0x7f0000000440)="e3a2be485d209e0a6f8f77aacd0e2b5087eb62e8fdec9dce8877c7b36f2efa51e66930b675d742eaa56b8f1963db3fe2d4f6ed1618b58b555622293d9439227db1f8d4e09bc5f3efa473bbc9127e2a148c72a1c25cbf810853052e9078f3bb426bd66cedd0509fae4842ec00e012a427f0e6de9f25974215b2cbbce9ab86ad56da613b74490bb5568cd20c0c7f9b4d99152f22c8492f13c8f6123a0ea1c575e793582110eec6abe7c538832cb1a8ff17c8462841229db4e4280ae68501b3e174030d56d7c44f6ae184a87c7e67ce53be7379f6d82f96bc7b9213bc9a1a58ca9699", 0xe1}, {&(0x7f00000000c0)="4bba4ee93332673442f5fc8682bb599baacf14c2fcfb276a3a22beb462d7323eed641d53311c395e90182911c815798fbddb93f97f", 0x35}, {&(0x7f0000000540)="bbe7a8389cd3dcbbb4bcb5e44a536e6bcea742809bd88fe0e69e2c8c24f9c085b8bc973aa7367a805a5bcac375318a63d695e7da61b170498adbcee17203d77071d7582ef1387f786c5253140e4b3892edb3b5c427c0c34045cc9e75fe6492df79e3498699ae820da2ddc12a31b2552d10076bbe29c5b4cf3baf24439d6f5beaff53d40adc8e02a069b0d0946daf48f8dcfdacc12be2d7dbbec5f1850a46d959c1b44fce96714c38bd1ba923475392b0b127f59defef4d3e0cfdcc13e031748e1c2c2f3bc3b1ece323b3af9a152eea40adf6e2b390615add9f85", 0xda}, {&(0x7f0000000640)="a13483ee62d7808fefe5212fbd19af95f8334a8ed67db6cd838e245491c1528b276bc74c2b5d437fc2b8f3e8f930c3ed2422660610ff08cd8410a82641b77840f6892b7404", 0x45}], 0x7, 0x0, 0x0, 0x8044}, 0x20000000) sendfile(r4, r3, 0x0, 0x100000002) [ 459.457461][T17884] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 459.524365][T17884] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 460.444079][ T27] audit: type=1804 audit(1588012481.150:362): pid=17908 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir559977132/syzkaller.ikgrcJ/145/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 460.533917][ T27] audit: type=1804 audit(1588012481.170:363): pid=17913 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir559977132/syzkaller.ikgrcJ/145/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 460.693745][ T27] audit: type=1804 audit(1588012481.390:364): pid=17915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir559977132/syzkaller.ikgrcJ/145/cgroup.controllers" dev="sda1" ino=16382 res=1 18:34:43 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket(0x9, 0x4, 0x10001) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="000000ca5d69b3d246b2d59bc0f3228786058033bef34997b51eec151a39016d547a2d44a872ebbdbea936"], 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@mcast1, 0x37, r4}) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) 18:34:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="85000000010000218ea3372100000000950000000000000017f2e950971faf4fba4f2830c86dd8860bc9f684e173f6b3d974401c0b4072"], &(0x7f0000000100)='GPL\x00', 0x1, 0xa0, &(0x7f0000000480)=""/207, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x58f647e26fcda17d}, 0x48) 18:34:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03f28b48fd0010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000060c000200080006000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x0) r7 = accept(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0xa7}], 0x1}, 0x10020) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r7, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x90, 0x3}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x10) 18:34:43 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x140a, 0x8, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000400)=0x3) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="0ffe244dc7960f544b3ffbbac81efef94df00d8e9c32bade8f68e31465e20c26ac50f8674c183a9f4996eaf831788b97d06177adf331d79ab0238da77d43654181fda0c00d2284824398c16742605c7841273dc9"], 0x1}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000000)=0x80) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x58}}, 0x0) 18:34:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x6800}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f00000005c0)) 18:34:43 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 462.401654][T17947] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 18:34:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000050728bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="a1000000000000001c0012800959b985933907dbc758e63b72f9000100626f6e64000000be5ecebd6b203579abdcef8f8089433000edb7f36b18db4a48044d441c11483236b524eb5fcb044f07d885ac602ebd12b8a16fe506dfff261e9b8358e37eda6c0035817b94b66a6351779f49e6093b8766d2ad5e1bbcb245ee5006287385a3a30a7e733094d15c73538580294863ec56e776c7ac"], 0x3c}}, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f00000000c0)) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) connect$ax25(r1, &(0x7f0000000240)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x5}, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @default, @default]}, 0x48) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r4, @ANYBLOB="ff7f0300010022006100"], 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x124}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e21, 0x20, @local, 0x6}}}, 0x84) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x81}, 0x40) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r8, @ANYBLOB="e4869f2a49d9db777dfe903a73beaa2811a0a602000000000000000000000000000000000000000000000000000000204ad23c611f1747bb49617d0a19951ab57072e388e490ad01c4bbb5ad583e0200000076393c83e00319ec749ec29d00"/106], 0x40}}, 0x0) 18:34:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) socketpair(0x22, 0x80000, 0x100, &(0x7f00000003c0)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000400ffffffff08000200e000002d"], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) [ 462.572480][T17956] bond2: (slave vcan1): no link monitoring support [ 462.624792][T17956] bond2: (slave vcan1): The slave device specified does not support setting the MAC address [ 462.689012][T17956] bond2: (slave vcan1): Error -22 calling dev_set_mtu [ 462.749381][T18000] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:34:43 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:43 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x505, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x807c, 0x1004}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x6, 0x8, 0x3f}]}}}]}, 0x38}}, 0x44002) r2 = socket(0x10, 0x803, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000300), 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000001400)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r1, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={0xffffffffffffffff, r5, 0x3, 0x4, r6}, 0x14) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) 18:34:44 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x400443c9, &(0x7f0000000000)={0x0, 0x0}) 18:34:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 463.415391][T17947] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 463.436363][T18025] bond2: (slave vcan1): no link monitoring support [ 463.464243][T18025] bond2: (slave vcan1): The slave device specified does not support setting the MAC address [ 463.509981][T18025] bond2: (slave vcan1): Error -22 calling dev_set_mtu [ 463.553842][T18000] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:34:44 executing program 3: r0 = socket(0xcddbdc8cd4c78755, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x10}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f4070009041e11000000ff020000000200000800040003000000", 0x79) 18:34:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000300)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000002400310f000000000000000009000000", @ANYRES32=r7, @ANYBLOB="000000000400ffff00000000"], 0x24}}, 0x0) 18:34:44 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) socket$inet6_dccp(0xa, 0x6, 0x0) 18:34:44 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet6(0xa, 0x80003, 0x6b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x18, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r5, 0x0, 0xf03b0000) socket$inet(0x2, 0x4000000000000001, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x60) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000007700)={0x28, 0x0, 0x0, @host}, 0x10, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) 18:34:44 executing program 1: setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000000400)="476613647eb8c02f6b32239b9b94f93a6d8ac4223ee616a9aac4cceb8fff0e2e553c7bd9ccdb144b20319b24f152a1e42480b638b48e1186cfa6cc94b7419d763d8b1262bc4c629ea57bba6183c5c70c68eaadc9d3f2e691030bf50e0721808fc3056b3682cf6fcbbc4d2a34630d35de2407e80d9cace597108a45abc89868f3ba4be4e48e9951454c9a328855ae1c5ab89f003f9338695a26ee10020ca9748ee405dd07f6e7109f4b1e494d3017e28134bcd4b321dfae676fbc4e2e3e3e685d3ed09b59f1a44c14e364bff120d6e1512524df44ecd98fa5eb406725e1", 0xdd) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000340)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000240)="b0c04277bfc3efe436f9828eb745712eb01bed389fe7ba04ab3ad2e883ec7a48945c86160aa3e9d9c9fc858586db805e2918369cffe7192a44f2bf5cbfed1f33dc8b156d2caea3c7b5513b13b93a38d3592c6deb4845f03782bda6fab4a27174cb27995d64abc25b933e5ed55ebb900e12286aa8833505afc8cebe984889079c7336f65a51da1b5b99ca5bb8b69b153e5346b1b57ce132", 0x97) accept4$llc(r0, &(0x7f0000000380)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0xb, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000000000000000ae883700000000009508004815f62304cbdd30243b1ba5368b931d1d00ad4cc8fb557786c1f28ad0a128141511fa8151531a11ec6e581c000000000000800016dd5a00000000cb22bc59000000000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000)=0x80000001, 0x4) 18:34:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:44 executing program 3: setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8041, 0x0, 0x0) r0 = socket(0x4, 0xa, 0x7f) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x60) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffff, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, 0x8) write(0xffffffffffffffff, 0x0, 0xfffffffffffffe94) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0xffffffffffffff08) sendto$inet6(r2, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)="1f", 0x1, 0x40488d5, 0x0, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0xff) close(r2) [ 464.076307][ T27] audit: type=1804 audit(1588012484.780:365): pid=18061 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/130/cgroup.controllers" dev="sda1" ino=16368 res=1 18:34:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:45 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7311000000009b12c31eae8494f93ca50910ee7bdb6e4d5a2c08bf17c28bfcd746a70bfe28aab7f2dbd5190464b5c8e22dbfee37ce2e8d5594c0bf6f1498cf53a7c8377ec1c2e61d331cb147c08f6a573f"], 0x51) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x9, 0x4) close(r2) socket$netlink(0x10, 0x3, 0x4) r3 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x40, 0x0, 0x3}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 18:34:45 executing program 3: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r5}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @private=0xa010102}, @in6=@dev={0xfe, 0x80, [], 0x3c}, 0x4e21, 0x7ffe, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x8, r2, r5}, {0x7f, 0x9, 0x7, 0x4, 0x6, 0xa38, 0x5, 0x3ff}, {0x3, 0x7, 0x7, 0x8}, 0x1400, 0x6e6bba, 0x1, 0x0, 0x1}, {{@in=@local, 0x4d6, 0x33}, 0xa, @in=@remote, 0x3506, 0x4, 0x1, 0x78, 0x400, 0x9, 0x8}}, 0xe8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000140)={0x20}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000140)) 18:34:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000000), 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000040)={@loopback, r7}, 0x14) sendmmsg$inet(r0, &(0x7f0000008cc0)=[{{&(0x7f0000006180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0}}, {{&(0x7f0000000380)={0x2, 0x4e22, @private}, 0x10, 0x0, 0x0, &(0x7f0000000ac0)=[@ip_retopts={{0x18, 0x0, 0x7, {[@lsrr={0x83, 0x7, 0x4, [@loopback]}]}}}], 0x18}}], 0x2, 0x0) 18:34:45 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800de00fe411d72226061fd1562c5e54a079d5321621c211d055b66ddcf89f99f889d79cedf819629faafd0daa6f7cd54cbd84f1d062225dfcad46cfa90a165b5f538161a5f84dfe82c11bc367a302210441be20cf6f33fc2205e8083b6ba01a376109c230729a3d46c4152066c29ff4e56dc174c8bd0f5a93ace766a2197f2b7bb4a62bc612e4ffd6c1a9dfe836459e9", @ANYRES16=0x0, @ANYBLOB="0800dbdf25440000000400bf00"], 0x18}}, 0x20000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8) r5 = socket$inet(0x2, 0x3, 0x29) bind$inet(r5, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 18:34:45 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) write(r0, &(0x7f0000000100)="6c6438d85ed0fb6d09991bbba703ab5cc959feb4e516f50309bd901197562be610a88dc9990753cf82f07676cb1809817903de9a5212c9916c803f365c3fd91f3f63cb97c24bd771076b07556e6fda3462d98a6c036127bbba226956538fc65fe6c824ad75d35041c8e5f59611969a51fb0e7f8fec920fd03c7945bb52eacf60a7d6779ec6ca80a04427045e71c396801fcf6350841acad4295fb10d820b19cd", 0xa0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 18:34:45 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xa) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f00000001c0)=0x1000006, 0x4) close(r2) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="ff7f0300010022006100"], 0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r6, 0x7}, &(0x7f0000000100)=0x8) splice(r0, 0x0, r2, 0x0, 0x4f0a, 0x0) [ 464.976853][T18100] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 465.031856][T18100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.062857][T18100] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 465.107869][T18114] IPVS: ftp: loaded support on port[0] = 21 [ 465.408421][T18110] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 18:34:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 465.500270][T18112] team0: Port device veth15 added 18:34:46 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000880)="5418336040ad60c28913c152a5b2b4a6", 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x6}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) write(0xffffffffffffffff, &(0x7f0000000180)="f22a2f4f6526afb86e68073db3db08cdc02799c022e92175b5859ddb15de5b604d79c41ef034", 0x26) setsockopt$inet_mreqsrc(r0, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) sendmsg$xdp(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='o', 0x1}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000200)="e85c9c70167f65f5f15879f2a8c7522b0bda77c448b0e576db1a47fc7f6b0f8322dff1b8c5478d921d68803918c2e0118d34b1dddcf3f9859ea506b5d5b79ff8883ddca9f6ef2c967a8a9fa424aa71cebfbb3d7dd48a2d49a7b960ddc256fff71e50", 0x62}], 0x1, 0x4) [ 465.520531][T18108] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 465.549905][T18108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 465.558201][T18108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 465.619321][T18114] lo speed is unknown, defaulting to 1000 [ 465.627623][T18110] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 18:34:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wg1\x00', r1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r2) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x5c}}, 0x0) 18:34:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x14, 0x3, 0x2, 0x401, 0x0, 0x0, {0x7, 0x0, 0x5}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008044}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000440)={0x1, 0x6, [@random="15ef3b55ee2c", @broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[], 0x43}, @remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) sendmsg$NFT_MSG_GETTABLE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x1, 0xa, 0xf05, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20080090}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000240)=ANY=[@ANYBLOB="140300002366d7b6baffe72ea6637a65becab3220000000000000000000000000000000a0101000000000000000000000900010073797a3100001a000a40000000000900020073797a31200000000800034000000015080005400000000bf20002400000000000000000140088420600001100000a200000000000000000000000000000000000005636216446061ac17b81c90e6a9483594f4a007089c38959151f2a48cd5c1eddb9da777879e3d492a6b9296aef7e0d6b957c9d5aa1bf7e8b9501e88329ec94d591f94b1ee393b3efa060dd190218fa22b69915d5ce6c5e66b6fa7bd55e00f863dc56f531a4d1721184c27506"], 0x78}}, 0x0) 18:34:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 465.808736][T18143] team0: Device vlan3 is already an upper device of the team interface 18:34:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:46 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000001e005f0214fffffffff807000000000000000000000003000800090000b70000", 0x24) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="a917bbd3b72152ccb6b9d755fe8e5ba4e277d29e135567970bccb1c5fff15ce73353efe8b65b1c3031796e504d009d74d05d369e75afeb56355919b7997a3d6768f1bbee16612c621aef6448d3ef5053044b1a2cd7a3831b3697b49bdb6ee598085a48e6c0fe10d1ec7ae4bd1ee9812ed1dd10683b406b85c7b53ae0ec5c2bcb8196842eb79273f7db9558be089c138153273b", 0x93}, {&(0x7f0000000140)="a7c2cea2d74a2546174a96ab135c93005abca141f15a3e5964946172430d1831a62763061a8036799427d597ed42cffc1b82c66cba63", 0x36}, {&(0x7f0000000240)="ee19b8b4205b641aa6075b030bf1c948c407a21b5f3b2077ba0ccf4a0c8be1160950f9e578d784f6246ebe2a7d2610e8f4e82f3a7cc9bbff72a92872bebf225d3e2797b85b821ff50ab957cf43cb4f62ce188ac6a7ad8e1ea1d5d495c15554c350d48c66ae819c49dfcb31103583d523906dd79168d54eed04cc9f9402ea41a58d799608d60aa0", 0x87}], 0x3, &(0x7f0000000300)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0x28, 0x117, 0x2, 0x14, "903d1b47c7f847187297b04e73597ae257f52f8c"}], 0x58, 0x40}, 0x40000) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) [ 465.959934][T18164] IPVS: ftp: loaded support on port[0] = 21 [ 466.028556][T18143] team0: Device vlan3 is already an upper device of the team interface 18:34:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:47 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0xfffffffffffffe78, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_getroute={0x1c, 0x1a, 0x8, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0x14, 0xac, 0x0, 0x2, 0xfe, 0x5, 0x2000}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012800e00010069703665727370616e00000014000280060003003000000008000100", @ANYRES32=r1, @ANYBLOB="6c498163353955853dbcd22f11ac33bf679bf707db818a0faf35eb7e4c548f6d01cb502eecb26ae07dc7e0d2abaf49083f23ca1c49516bdc05f34546"], 0x48}}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) 18:34:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 466.578717][T18187] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 466.634903][T18187] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 466.684910][T18187] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 466.811908][ T27] audit: type=1804 audit(1588012487.510:366): pid=18191 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/170/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 466.962332][T18187] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 466.992989][T18187] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 467.003899][T18187] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 467.034077][T18187] A link change request failed with some changes committed already. Interface batadv_slave_1 may have been left with an inconsistent configuration, please check. 18:34:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0x43fd, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 18:34:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f00000000c0)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f00000002c0)=[{0x7, 0x2}]}) 18:34:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000480)=[{r0}, {}], 0x2, 0x1ff) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x1ff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x1404, 0x200, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 18:34:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:49 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="81004b5b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000080)) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:34:49 executing program 4: socket$inet6_sctp(0xa, 0x10000000005, 0x84) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="2a20b82808aae12d954e541595d935875b0da284484643d4b57951c4e247065fdbf3a031ddfb2319c60b"], 0x1}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"/269], 0x38}, 0x1, 0x0, 0x0, 0x4040880}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="10c1bdb85702efaa6b5a4a"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, &(0x7f0000000040)) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x24008005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) setsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 468.461190][T18213] IPVS: ftp: loaded support on port[0] = 21 [ 468.479662][T18217] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 468.504044][ T27] audit: type=1804 audit(1588012489.210:367): pid=18211 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/171/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 468.606248][T18217] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 468.655512][ T27] audit: type=1804 audit(1588012489.240:368): pid=18223 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/173/memory.events" dev="sda1" ino=16367 res=1 [ 468.710712][T18217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 468.748495][T18217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 468.794082][ T27] audit: type=1800 audit(1588012489.240:369): pid=18223 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 [ 468.888790][ T27] audit: type=1804 audit(1588012489.250:370): pid=18214 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/173/memory.events" dev="sda1" ino=16367 res=1 [ 468.919451][T18213] lo speed is unknown, defaulting to 1000 18:34:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 469.036087][T18236] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 469.041106][ T27] audit: type=1804 audit(1588012489.340:371): pid=18223 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/173/memory.events" dev="sda1" ino=16367 res=1 [ 469.142864][T18236] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 469.171966][ T27] audit: type=1804 audit(1588012489.770:372): pid=18214 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/173/memory.events" dev="sda1" ino=16367 res=1 [ 469.201081][T18236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 469.241623][T18236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 469.276504][ T27] audit: type=1800 audit(1588012489.770:373): pid=18214 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 [ 469.328834][ T27] audit: type=1804 audit(1588012489.830:374): pid=18243 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/173/memory.events" dev="sda1" ino=16367 res=1 18:34:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003040), 0x3fffffffffffff1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffa0d35b1004bb0800450000380000000000019078ac1e0001ac1414aa0b00907803000000450000000000010000004000"/70], 0x0) [ 469.419973][ T27] audit: type=1804 audit(1588012490.010:375): pid=18244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/172/cgroup.controllers" dev="sda1" ino=16383 res=1 18:34:50 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x10001, 0x4) 18:34:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getqdisc={0x34, 0x26, 0x4, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0x4, 0x5}, {0xb, 0xe}, {0x5, 0xffe9}}, [{0x4}, {0x4}, {0x4}, {0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x4041) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000140)) 18:34:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 469.641661][T18246] IPVS: ftp: loaded support on port[0] = 21 [ 469.867254][ T27] audit: type=1804 audit(1588012490.570:376): pid=18276 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/173/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 470.020798][T18270] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 470.069543][T18270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 470.101336][T18270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) 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_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000f07cdd80000", @ANYRES32=r3, @ANYRESHEX=0x0, @ANYBLOB="b06df6e253b9d902f6ca608db161ce3025994e43ff2c40028c12c24ce8df0920b39f2ff077f64ce1a2dacee97cc41139598a8ccbc3eb605af66a81e739a48005226f918626b14f0d46918f113ae514f25f93600e49ddf599606f439b1433bcf102dc0a39e3216afd34849e99bdcd68a418ca98bc6cb640cbc1f99b1e8ec81c26000000000000a55c996f31530000000000000000bbb61204c9e9f1d9571c23087653385eec5af9e0", @ANYRESHEX=r5], 0x5}}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r6 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x2, 0x3dc, [0x0, 0x200004c0, 0x200004f0, 0x20000520], 0x0, &(0x7f00000002c0), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x11, 0x40, 0xfbfb, 'bond_slave_0\x00', 'bridge0\x00', 'veth0_vlan\x00', 'erspan0\x00', @local, [0xff, 0xff, 0xff, 0xff], @remote, [0xff, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0x19e, [], [], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:apt_var_log_t:s0\x00'}}}}, {0x3, 0x0, 0x19, 'macvlan0\x00', 'rose0\x00', 'geneve0\x00', 'netpci0\x00', @remote, [0xff, 0x0, 0x0, 0xff, 0xff], @remote, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe6, 0x12e, 0x17e, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x1f}, {0xff}], 0x1}}}, @realm={{'realm\x00', 0x0, 0x10}, {{0x6, 0x3}}}], [@common=@ERROR={'ERROR\x00', 0x20, {"d8ae52ee1533a54a72ff40f4a44e880ab217fbe9615f2cecc732aa5af194"}}], @common=@log={'log\x00', 0x28, {{0x3, "6ed4b1957cdcdd8cfab8d4e0aea34a3a9148b14c5a1f88523d9cdd9d8eb4", 0xd}}}}]}]}, 0x454) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x66, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) [ 470.278589][T18275] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 470.376289][T18246] lo speed is unknown, defaulting to 1000 18:34:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 470.421106][T18270] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 470.472640][T18270] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 470.539776][T18308] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 470.560377][T18308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 470.594489][T18308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 470.621075][ T27] audit: type=1804 audit(1588012491.320:377): pid=18317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/174/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 470.700896][T18316] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 470.791932][T18311] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 470.819589][T18311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 470.835085][T18311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:34:51 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r4 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 18:34:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x28}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 18:34:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 470.863653][T18311] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. 18:34:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f00000000c0)="9886b7f5f28f3596ba997a1f4aea2fe4ad305240414efb701a49c58dbbcaebb8999fa210ce970e5219ce25cbe0726c70bd73e5e48b07146c90acf1daf9362121b6d9ebeb4237", 0x46) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = 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, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmp}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x34}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) [ 471.025987][T18340] IPVS: ftp: loaded support on port[0] = 21 [ 471.080078][ T27] audit: type=1804 audit(1588012491.780:378): pid=18338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/175/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 471.093351][T18340] lo speed is unknown, defaulting to 1000 [ 471.265875][ T27] audit: type=1804 audit(1588012491.820:379): pid=18346 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/146/cgroup.controllers" dev="sda1" ino=16381 res=1 18:34:55 executing program 0: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) connect$rxrpc(r2, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x3f, @remote, 0xfff}}, 0x24) sendmmsg$inet(r0, &(0x7f0000005300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x6049054) 18:34:55 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="283f36118b1b5d8144bb2ce7b211cda97d039b0f11a56af14610d45f256092ea4fafbdbecfcaf9e8d46198de0dfc5599d5f80723ac0e228f4fb0ad2046065a65530d077c378b2faf729799f5954757a9b49c8c1e2132c949793a3526441f65aaa4381a321894ba7af4f45584cb41c74bc320"], 0x1}}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x5eb857) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r5, 0x400, 0x0, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}}, 0x800) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r5, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0x1a, 0xfff, @udp='udp:syz0\x00'}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4005}, 0x400c0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="5500000018007f5f14fe01b2a4a290930206040c00121301081504123900090035000c030100000019000b40060c1101020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000000040)="73025004d612110000ffffa888", 0xd}], 0x2}, 0x0) 18:34:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r3, 0x917}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 18:34:55 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, 0xfffffffffffffffe, 0x23) 18:34:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 474.643234][T18408] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 474.720864][ T27] audit: type=1804 audit(1588012495.420:380): pid=18410 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/147/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 474.736245][T18408] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 474.817561][T18408] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 474.865988][T18408] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 474.939265][ T27] audit: type=1804 audit(1588012495.640:381): pid=18422 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/177/cgroup.controllers" dev="sda1" ino=16384 res=1 18:34:55 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000507002abb3988707d461a00000086b2f23b9f6494992b46d78af4142f92638f3a9ff2e38bd81e9a348f501c90586d1b92d18f571570c78e6a2d4139b227f9a569748e68ed8feb599047c9062d8c4b10975ae48bf844fed2c61d0ba3474c1d5dcd5e9c1a5ac895c76c1776261aa339fad2bdcea39473305ce0", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9c0100001000250800000000000000000a000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="259231f5d8a5d8b5"], 0x19c}}, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x100, 0x7, 0x2c, r0, 0x0, [], r2, 0xffffffffffffffff, 0x0, 0x5}, 0x40) 18:34:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="3400000010000108000000f2c84d7dafee5137f866844b800000000000000000e73854d2f52672068c1fb3519296729751607a904538612f63574abe2b8b100cceb136e20da95fe7766617fad9b2b0341b64821c745eea62123251b709c001de7913fc983a7b3f3fe38b814ccb3e78869d58c5fa07f8215ec86322535d83c463a6039ca3a5a566d412909ab6cb59d362c818422883289a37d92448ff2626226f1d163058c73323194614ec0f253fd61ce250b2a128d4da0c6cef1833a15332cdc7a9c0b8b53da1fa304171c9953a2a966faa480812908d16fc4becb44c8504b8", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r6, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d00", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'syzkaller1\x00', r9}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newqdisc={0x3c, 0x24, 0x300, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0x9, 0xf}, {0xffe0, 0x8}, {0x9, 0xe}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_RATE={0x6, 0x5, {0xf9, 0x6}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_delrule={0x1c, 0x21, 0x4, 0x70bd27, 0x25dfdbfb, {0x2, 0x10, 0x80, 0x9, 0x5a, 0x0, 0x0, 0x5, 0x4}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000084) [ 475.355134][T18430] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 475.395558][T18430] netlink: 192 bytes leftover after parsing attributes in process `syz-executor.1'. [ 475.472955][T18436] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 475.490401][T18435] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 475.508297][T18435] netlink: 192 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004180)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="c9a30ecefce1c3d62d0841b1c6902288582f89b98e649f2613a851700c3f2865d21c28cd6c9cc0a208871e52214de044db77f428bfc2214e", 0x38}, {&(0x7f0000000240)="3b02e2ab49741928d5a62d939e572dd187df6315607c7e70e81f750872e9ed8a844199f88e8cfbc84f1a326447d598042741f4dcdad8b20b6ff01ba6548fb91fc3b426d1d1f33109fabeac943b86f1322f551cfac0d5d3a7f6c09625c173eece981b1d4c3a1fe62322c104d73e866083906dd0526c33a37d29e404ffe30db0cb2880275a944c5e9ccfc44ab5f152ffc460dd4bff9a2c0b32828a9c3dc43088ad8293d0599cac0519f85161627abf4f35b28f7ba514e7c703b5b8b1bb5a26621ff0e5c0c8bb8a0f3574d0841d14bba6fc4e46fefd8260761e8424c560033aa79d", 0xe0}, {&(0x7f0000000400)="7e779f04fb698a4719b0bf35a64b5923cb191cdb240a6d8b0c5282ec3a297cfaab65d8a419cb4d65d76f9ca5cd94a041c34a95a106ade9da144b75e3507eba167f72fb3d2b7c046bba2b86940999ac06531cbf7382cde9bf9f0accd68aef3421ab1165e5dec7d2adc54c2a1e74ab432801c49fdbc3d3f30605994d8547597b0a7e77e8bc6ee98854333fb5acfb5c5856b93814ff3958fa38de53a8778524b770b6ddedd72abf84722b042c581042806a988cf0", 0xb3}, {&(0x7f00000004c0)="8fa16bcaff9e9c106fac1f1ad8b7dda26724e59a24fe4fdce2884f16d9fa36d2c088497719b5e0b52c623aa161555d860be84aa2037d045b577779d43c8ec354e3c277585ee04b73", 0x48}, {&(0x7f0000000540)="eca99022219fb74f7580c99ced67bc0141f0ce65044a68796357c9b9973ed23d80c58d9fe566b1053defd6261c49989d616dcd1e2bb26be49eecbb3cd76c877a8deda470038fadb04153b794170fdc9fd7a285f7b9e1a391ced4d80415d9d56b2639e840ef6aa962a791ea28ac3c14658788590e9e8af4fcbf590a5a768eef7175ddc8b16a0086a55cc71f0d27bc916bfbf558a48d5f91c71d2d40303cf551e54633dd4e548a5e7fb4ebac9fc719944a8e90f9461bdb2bc7babe4b1cc569523c8cbefad26af423dcf2bc31cdf22d6a6cf5ed7fad9d398de55988f3976bf92ec36efcfd1df7d698c7cfd79d454e857fcf6e44de7e", 0xf4}], 0x5, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000006c0)="bedd7c7ffd2e4c2fbdc058ae460ac7b665ace339b38d7c4812e4e72547c8435896220b2c9f0fc60bdd11532870a241eeafd080a045e90a82d5690adb030c2894c9f0b0ebe8f1524dcb8d533fdc9eef8101fb5350047b235e39a4ef88015df3ae7a77fbe594cc13a5a7e7793e2ca2255b0461639965269ffab852390717e4759a4515d21a3f189dc73e3c03663921d5a8f91abd4db136d9dd43496da4b9b5aa37132a694b8b769bd3e8c5a5af74", 0xad}, {&(0x7f0000000340)="c9a077f2d832f760ed6a16db6782cdc571fabd2977048b49", 0x18}, {&(0x7f0000000780)="54b15b6935f26dcc9b05834ff0c2b367d76e3655172fb5eb6f465dc2fdbe3c5cbc456f9e02b4b60ff8b1631126ef1b3efc9ddf22ed290a63b269f434afd5dfbb37d7d57f7ad2a477a07e4d0a2eb80cd632a87cdc883fae24fdef9442a8ab4c85487aa54f4e41e0c40fa9a46b1e8256e690b634f725b02628df80905dac46c956b46b262ec74c186630b584deba09cdcf440d41a239ea7b5eaa1abd1262317724b415a142595f80b4ebbbbae85c3e4448e70b4acdd8c7e8ff5055a1fd0c8233df27ab87e80547f65626d2d42fada3dd14a6eb30dab64c8ae89126b64cb2b2ae6fa7", 0xe1}, {&(0x7f0000000880)="14e176d2fb36b423d8e74e4d2e09820c4b0cc560d1fd33a9864f5fe0f4a318edce4b17578549842b48da68a7d7ac56e9c9c6b98afadb36c04541a7f99ab4bc8ae076af6ad71be524db9208cbecb68b8a792d7c70ce44ce287a782ba8fdf66f4a171106fc1fe436e6611a41d4a8b68472b907b8fd009315b9045d7c7bd32fc673b320067dfb9b35e2c8277abbca26f8e6da590d3917de4f29eecf8e1c196a14bd95bd63f1", 0xa4}, {&(0x7f0000000940)="b91d4da5e94e907ed3eca5c898635e01b49b7a627b154ed5f707e5ceb4123796062446189c6c7d58fad97b6bac53fb82c6c66e926cb98a4d397ca84788453a5f24d2768c0ee233d31bb1f5f8e23f172421fa3bf71cf044dbb2dcb19fdbed0c49158557a136710480a81f8bdc5b66c7495acac0618d79d02edd10ac705ec5f79d2e61d88966f7d818b333e31d32969de64c6984decee0f881ffe2e383073c30b413038eaf4cb3505ff49e0ae0fbf54eb7b90da038b83f5b77a4541aa56e49003c", 0xc0}], 0x5, &(0x7f0000000a80)=[@iv={0x18}, @iv={0x48, 0x117, 0x2, 0x34, "bc11cf3073247080e30dfb96860420ba6526d4530384e2057bb7c454e90985dda3680c75c4585d32a00484370039c5fb9b906906"}, @op={0x18}], 0x78, 0x20000000}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000b00)="a5911d6816b169306ca8519424912b5d37b609cca4a67a3fb171cc601711cca73bba407a56f766a0491d542223ee8172e9a3d12708d6980b6a9ccc407a09629b67c95b2998c4f5df2ac70a3c2a31e7149d57104af5aa1fab46fd7b564c1247da07a040c81621b0a6980f084898c49e07a5f9acc0b467f5a9b094b7b0117ec01efb293a43046bcd94f0479985ba11d3384b6dcc152df37d67c6b1fd56d9adf574d514dcdb31aa718fa05bed66c2c167c2b1197a766b7caac27e75c583a9286d9380d3685479f84fb85b4bb4d243dceee9801eb1ce2e3a44284723b05f09a694655452d2e491aa7d39c5a9cf71ed8cc33e281701374bb8a36aee", 0xf9}, {&(0x7f0000000c00)="822943a413ed9c40fb915b", 0xb}, {&(0x7f0000000c40)="d1b1934596c8005d8f1dfc2c6a6d8de82425c4ea05de7e3d340567d98842672c2d96870ff8a70049f35758a5215470d8396e8d38ab17304d955229c88fb55810851bd1f8dc4f403062bf889978915a8c431f8bff29eefa6c0c22828cb143f25e99e8d3a50c2156724c93c399e776152a7cc2d2e6fd1aafec81f1fb138bc81f3da39ae3e49a7213f30c795b298cc8d0e76389ca95c4afe9ea48b922770802be67e86e5b5a561500b26f43a37b043c4f02e86736f19f786f2178406e08ab0c9a07dbbc5cc2dba0769e05fff26045b93d3a", 0xd0}, {&(0x7f0000000d40)="c5dbd1cd0425eeffe34e48b6f67064b0689b326f344ec83248638bdafd620ecc64301759ce854b3787e7b9507d4bc18b475e00b6e21d10656b123ea6866757b6b3fffbefd5b192a1df32e624513c0e2f49c8a9468ab3f85ec50c2947eb642dcf4c0a9337694fded2481b3a5d7f63f3671b3a92b75164f0c661391eb261ed463ee1f182e05e987970f1cae539ab2168b1b65d60a40438b0c9fccc63b5bfbeb0f9a04c48db96eda38b293a30936a4d9fb05458e7be811389c8931ef665eb7d1da34680023c6f1ca43e5008", 0xca}], 0x4}, {0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)="06f9353e6441234eff3abe3581a3345eb5407a866453229d4b584a812bd4f844711ce22ca764b25ba151b8ec3b1ce0d7cab1e2096ac0f43500d6bfd4a69dfd263f991a53e17c4a14fab44c4a11a5dc70464c0f7f72a4d804e7c86324d03427e131", 0x61}, {&(0x7f0000000f00)}], 0x2, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000f80)="d31f379709b5236d8a5a58ab34a59d801aa0a3dfcde6077909d5b045b4c3ae1cfc196f44a3dcffd1d2165d51b9938b33ab39a09a9776b30a7e0f8be61daac04e7f53925f8122f9c3ef8312808bd5a9f2e06f7b95a5db5e57ce5dd1e652b794db9ed80aa089513f3390e25645c0f1474d91cfee4649ad7daa09cdd8dbd85b6b893454d33d5257497707ea064e168095c1329e2fa53eb7e26244d3faaf8de59fa4ce131cb7cb168516ac992291da8ec48ad102d43e1f4bca37c7c71a1d6729efa830f30edd40332dd19844ec9bd1d58ff4cbd62b3d32f788c51d645f896a6b4d", 0xdf}, 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{&(0x7f0000002900)="ec4ef140e59277db7be9ce3367c5da2dc843a891dd0972e42a3c8a0735b33041927289308adb97ffddbedb3d9c4f2c49138b7dc10daf33f8f71498717f5c6778209589714c3ad49778e54c019388db1e45f0164778697875f2db653fef95b46c22e09d11bbc14a3b160a84f2e09e56de488ab12859e5e7445c3b48e59817a269f4cdc6ee507e90261be550ec877294b224e74c161a532837a06cf5b7686c796066da1a2eaf2055464587fe2da6fbdd2fdb989d3b8d433778dee489214d55caf2c940c8aad3e64d4c1af9ef3c114e3b55badf5d5aabdc107be56470f2279921915cd9fdc753aa8e3d6c", 0xe9}, {&(0x7f0000002a00)="78355ae41b5868e088b944c5a9a11d679a773827af062682c0c2eda37e8ce84a5b8c362b96d9192ce37b8f33ae5555c0cf13001ca398e2f81e3d4780fb99379e85086abf9801f005f16265642e30d34acf34d0729fc956edb67c596f04205a975a462b09c08ecde335ce2ceb7cc159708c04172bf71331893e643ade18abd5365bb8d67df4e70ee93a051ec511db64dfd28cfd2bfeee9e7c8ce00d70b7f75f1d7a21332054e9553936ef425b165dc67b6e347c3f70cf2dd7ad3bec113afaf8ab68f53241e52e9131f561507b", 0xcc}], 0x5, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002b80)="9e6dfcc249bf92a340cfab759d76f97b531c9ccc6a222a6905d8f9deda5f725283edda62765d26a31b97ec79c72dd11275ae8c9cd71ee9b90679ef8447cd64a399548ed9cb3c2897b13dc908209e7747fef3de874300176a1f74328cdf53dbdc12970849a15476c5f47710ff7cc145968af6d5dafdd0", 0x76}, {&(0x7f0000001700)="714973720d2fd202c01bd83b37121418823ea588ea34de73be479502a5", 0x1d}, {&(0x7f0000002f40)="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0x1000}, {&(0x7f0000002c00)="5f765e56c788bf4a02a234cc44b256947414c59cc96709363ce0a9ac23798bd08c42131933553fa835edef43f7285428d73c510bcb13263da95cb220525ce8f70ffb9e47a044f7132d70d0463785fa748b3ff90edd8f40037bde81ebf8f13f81463f9d624989b3cb4400acc367875fe5a1f1465f542c04ae009d1192c28f8cefaa5bd1af6ad10b7f8e965c43f76c971f3fdf54f93fc40aeae18a9100ece7456f562487", 0xa3}, {&(0x7f0000002cc0)="67010a10a4d80a1c77d3ae428b83b9e2cdce9eb9b54c61a7a4e5bc5fed401cdece4bdbf37f2bd37bbe318d252bc740fc405ef089ab55ce66dc5d3d7f8b08b2910998357f414d0f11bad325511eec48456faa89dbe87126b9de77e52031b1660649f98f2a6d8daf4cafb2d53a060357eb1f6fc8e8abe7579f005fdfd2641555208168ad8a4a4dc0f2f5540ef4448bdc3b6e75a6349560af60ff942c556dca7e160d0f5b3c074a2976ab882cc6fc3027af4639f1e1400507e76fd78bee2be76f00e73e774c52573f", 0xc7}, {&(0x7f0000002dc0)="73d7b0af385bd896be4f4798f860bce0749c40f442e1b3c480521474467c2e6c2157c5741219cc2ad4a2a24df44ab2347b581f8c688aea5e2a40d7f55ab58e29fde0d57e5f7d402cfc488eb60b9f49be", 0x50}, {&(0x7f0000003f40)="8ddb468199a11f08c7cd23c33a8a98f2281be9d785e078679e8ffa16fe34b6b4e82daf96bfd068a41f92279f449c6bd14a8abaf7ac6cbccdc5469b0d78e6c9be7aa188fe956e8e20c8018d6617d509248219c43122c954522140f006222a8d324703db19e6818f9a2f6a56fc0a0dc5db432bd0fafc9a7e9616c6a91f552d0f4b9c7f24c1cfddbc32a44fa4b92749788b26b5cd4e", 0x94}], 0x7, &(0x7f0000004080)=[@op={0x18}, @iv={0xa0, 0x117, 0x2, 0x8a, "1cc3b9e7fa49db25ad85b75d7ce4eb508af44f7837241e20f876d1cbc4f09387f1e40478040e83ad923ec04c88931dc6a70c08691e5c21327267d12e733d67c09e66b90a2cfa9aa4e9dad2eebe3d747467fd1ba88d653cab2cd0e79936d5689a431e071249852ca80cf53e6b85ebaf51bae9b9dff58236b2b2ca5759136e955c475df92668661b3dbc5e"}, @assoc={0x18}], 0xd0, 0x1}], 0x8, 0x20008080) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xfea8, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r4, @ANYBLOB="ff7f0300010022006100"], 0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r4, 0x7}, &(0x7f0000000040)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r5, 0x0) 18:34:56 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0xfffffffffffffe2b, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200000000c590000010000b000500010007"], 0x1}}, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000002) [ 475.529554][ T27] audit: type=1804 audit(1588012496.230:382): pid=18434 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/178/cgroup.controllers" dev="sda1" ino=16376 res=1 18:34:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:56 executing program 1: r0 = socket$inet(0x2, 0xa, 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x2000000000000074, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x2, &(0x7f00000000c0)=[{0x6, 0xf1, 0x2, 0x9}, {0x1, 0x6, 0x15, 0x40}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0xffffffffffffff45) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="3cf060070203648da50ea217fe6d2b728656aa4981efe2d1eb95bcbbecccc5c8b9a14a84c2d2056bab48bab1839f22ed59cfb9c7b8cc9837bd3be554aab437ead1d54f2e7e7656569e403241a3", 0x4d}, {&(0x7f00000004c0)="e239bb1acfe16a1a4c8a239de55a575f4802a6618201fdac3cb7272caeaebbfb8b1c8fae2dcb22feebcb722b10a2f4086114de33a5883e191404754ca0888a39c1cae07727d5d8f6bf7e3363f4b1c8b98c965576699f3c564ef298d5ce7cee8684b7f0629c8287f25dbfa254b0df8663569a9ba3deebedaa4e221f04", 0x7c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)="ee947a65b10bbbda8ccd5e22f3c71ea7d8f6", 0x12}, {&(0x7f0000000800)="2a94774162505ecaa81fd9b6949eabe0feb47792dc19c3aa3563ff86d906d9e3cac24296bfc856", 0x27}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000002800)="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", 0x493}], 0x1}}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) unshare(0x40000000) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) [ 475.782286][ T27] audit: type=1804 audit(1588012496.470:383): pid=18450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir559977132/syzkaller.ikgrcJ/155/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 475.810677][T18440] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 475.884798][ T27] audit: type=1804 audit(1588012496.530:384): pid=18455 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/178/cgroup.controllers" dev="sda1" ino=15707 res=1 18:34:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xee0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x54, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x54}}, 0x0) splice(r0, 0x0, r1, 0x0, 0xffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-neon\x00'}, 0x58) [ 475.970676][T18462] IPVS: ftp: loaded support on port[0] = 21 18:34:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:34:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x44, r3, 0x1, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendfile(r2, r1, 0x0, 0x100000001) [ 476.069563][T18462] lo speed is unknown, defaulting to 1000 [ 476.072470][ T27] audit: type=1804 audit(1588012496.530:385): pid=18452 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/178/cgroup.controllers" dev="sda1" ino=15707 res=1 18:34:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000200)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 476.272132][ T27] audit: type=1804 audit(1588012496.970:386): pid=18482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/180/cgroup.controllers" dev="sda1" ino=16383 res=1 18:34:57 executing program 3: syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)={0xd8, 0xb, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x6c, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x42}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_ETHER={0xa, 0x11, @local}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}]}, @IPSET_ATTR_DATA={0x58, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x101}, @IPSET_ATTR_IFACE={0x14, 0x17, 'wg2\x00'}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xfff}, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_team\x00'}, @IPSET_ATTR_SKBQUEUE={0x6}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'xfrm\x00'}]}]}, 0xd8}}, 0x0) getsockopt(r2, 0x5, 0x1, &(0x7f0000000440)=""/140, &(0x7f00000000c0)=0x8c) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x78, 0xb, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_ETHER={0xa, 0x11, @local}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x78}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000300)=0x1, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_elf32(r6, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c4606060901090000000000000002000600ff0100002700000038000000b600000006000000ff00200001000400ff0302000000000033c05d6b230985d6a16b66bb878303a583358827d202217115c366f4ef9e213d746a76fc8ea01b90ac46a80be861fc5c76f85cf53ffea9bd216cce2fefd1cbba0e6418996226bd7862d1d27562852dbdcf1887da70c391a837013148a5a5e6f75977d236e0542e1c29ac74477810a5a6bcf39a6e350e867a470f92c254060d28b699ac652e2287c814e6a2761d7057393d9cf543cdc13be4"], 0x72) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)}, &(0x7f0000000a00)=0x10) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0302000000000000140012000c000100626f6e640000000097aef3a3"], 0x34}}, 0x0) socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@newlink={0x54, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x206, 0x10000}, [@IFLA_MASTER={0x8, 0xa, r7}, @IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8}, @IFLA_XFRM_LINK={0x8}]}}}]}, 0x54}}, 0x0) 18:34:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 476.432190][ T27] audit: type=1804 audit(1588012497.040:387): pid=18492 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/147/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 476.479432][T18462] IPVS: ftp: loaded support on port[0] = 21 [ 476.531945][T18506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 476.730864][ T27] audit: type=1804 audit(1588012497.430:388): pid=18539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/181/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 476.771453][T18506] 8021q: adding VLAN 0 to HW filter on device bond3 [ 476.844093][T18522] bond3: (slave xfrm1): The slave device specified does not support setting the MAC address [ 476.913169][T18522] bond3: (slave xfrm1): Error -95 calling set_mac_address 18:34:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f0000000200)="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", 0x1000) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="8458a17a", @ANYRES16=r4, @ANYBLOB="090200000000000000000100000006000a004e22000008000800e0000001"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 477.207186][ T27] audit: type=1804 audit(1588012497.911:389): pid=18554 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/148/cgroup.controllers" dev="sda1" ino=16381 res=1 18:34:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000200)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 18:34:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 477.373408][T18506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 18:34:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) r3 = socket(0xa, 0x1, 0x0) close(r3) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r5 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@isdn, &(0x7f0000000300)=0x80, 0xc00) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, 0x0, 0x0) r7 = accept(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000001a40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20004841}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="f8d1b41e729199fd910161e3fa63a82cd87b474b2a7bc1947d3bf1d1ec0477894cf2328e4b7cbc8d5a9160cd4dee790b0ac6384bae0560f401d23875a78bc7ffc9f01ccd9adcee389df7a6b9123479cf0fa28594c82c73842cb2c90ecdf3e3537d7414daeccb77f91c94cabc7a75de2526c07a7eba4316c47e822cea7a1e92781b067251391d41e9a5dc2399a677b805922c04", 0x93}, {&(0x7f0000001540)="728511daf9abbd6b97db01eb36a6d113895fe6fbf1dfde7dcdfa32d9049bdf0291d805444310225fb1b0f3bf87334a3578fe5e6a8d99208f1766076c78fc0222b72f49d26efc2bb2b9b00edbe83040c8714250720fc84c3fd540a596bfe21aedb448d2d5fdd21c6ea4c4806831c489c8795736a6addeedd98cb6e1876e724b3a79df560305a97a39582a66407c5ee4ed8507f1766108424b539d68f6cd3f4e137a51e834e81efc82e8ee8409aa86cc699a4b6dfd9e732e520150465d4cf74d26136dce1e1ac9d247bd1aab7d38878825824adce59cd4b6bac2187e47f41d81f83bad45528b9bef2a30842c62abccf460637b8651bef0b61f822b3cf1", 0xfc}], 0x3, &(0x7f00000017c0)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x48, 0x4081}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001680)="02142d7a739596f2c9620249baff86ceb689d82e430f0ab1d53f993d86963fa51fd98969353a4b65ae59d15454654d", 0x2f}, {&(0x7f00000016c0)="7b7d1e4c1c58be2e6ffca5daac2fd2334356808382821cc2d1f71f2fb02646e03c4db77b64a211a60a9bc99667e462db8013af16fcafbe2a7d5d001fdf88f4f9869acce7d74e5af884b9c31d0da2004faece3363e9ccd28b7558253042651dd76a647dc3e0", 0x65}], 0x2, 0x0, 0x0, 0x20000010}, {0x0, 0x0, &(0x7f00000019c0), 0x0, &(0x7f0000001a00)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x20, 0x117, 0x2, 0x9, "a5e85342fc154cfafd"}], 0x38, 0x44040}], 0x4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000002e80)=""/167, 0xa7}, {&(0x7f0000001900)=""/174, 0xae}], 0x2}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x53, "ed8d51c7543f303bf1ff23f219835919b8fd7bbe2f94b8c609aa87f2c5603eb13b8c3d734b71e0cdfd312ca1745915320032b8e0526cb2d11258dfbb0d3172f0116b47f523abcbd58a54cd0ea22b5bab67bda0"}, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000400)={r8, 0x7f}, &(0x7f0000000440)=0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000108000000000100000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r4, @ANYBLOB="1400030062617461647630000000000000000000ade80c4adac1c84501871184b4304e071b5b1e23696cba22e2eea93bbeb8a9d710e94b6c3a50afdc9b57ac569dcc783c1e2aa875ee74011389ece7014834ea9b6cbf95def17124e4a301097dab70e6521aebd083244395183792c87d8c9d604861ac68df31f811d53ace334f00aa6d360d8e2bd7"], 0x5}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) 18:34:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xfffe, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0x8001) sendto$unix(r0, &(0x7f0000000040), 0xffffffb8, 0x0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000140)=0x10) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000200)={0x8, 'batadv_slave_1\x00', {'ip6_vti0\x00'}, 0x40}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_script(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65300a671dd1d71e787cc30f0e09b12253ac7399bc704edb03fdd00c45b8293a3a4288c49eabbf42fc846f9ad85e31d7b611d179a43c10b4a65f268b540f709cde64c3538b89f61dc8a8ab2396bf0eff6e009a388c9384cc1d5e1109c84f2dead11ea0c01c3543089fd293fcc892059ab443b90198d797b3278b48bbebf521ec38a7e367a9aa490b8d0c73185d5fd9"], 0xb) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) 18:35:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:00 executing program 2: accept(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x17, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 18:35:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$AUDIT_USER(r1, &(0x7f0000001700)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="3c000000ed0301002dbd7000fbdbdf25ce04130a6e8d35116ccda0475079a315c5172607ad93e887197e9ab586cea1d103c9d401000000"], 0x3c}, 0x1, 0x0, 0x0, 0x41}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@newtaction={0x30, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_ctinfo={0x18, 0x1, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x8}, {0x4}}}]}]}, 0x30}}, 0x0) 18:35:00 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x21c, 0x9, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7431fc74}, @IPSET_ATTR_ADT={0x50, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x8001}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x101}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x8}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'ip_vti0\x00'}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}, @IPSET_ATTR_ADT={0x6c, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x30, 0x1a, 'posix_acl_access.!)vmnet0wlan1{,}vboxnet0%[\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0xc}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x44}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x7}}]}, @IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0x25, 0x1a, 'trusted{ppp0eth0trusted}security\x00'}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x10001}]}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0xb, 0x1a, 'cpuset\x00'}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}]}, @IPSET_ATTR_ADT={0x30, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010101}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x80}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x9c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x6a}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x7f}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x1b8a}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x8}}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x20000802}, 0x4000000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r3, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r4 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x0, 0x1d, 0x0, "ec41c0637490027d39b9b4dadbf908795f797010e99ddebd2dc673fb10b0784aa8b7c15e738fc685e4231562c0d08dc4b36990c1ac2542669b960c57326c5c83517717ae0ca809e80aea22089526501d"}, 0xd8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 18:35:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20}], 0x198, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@multicast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f00000016c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) sendmmsg$unix(r0, &(0x7f00000017c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000000)='8', 0x1}, {&(0x7f0000000140)="3c2a10a75797c27c9ee46c53795ea5821c5594e46dca7e56a37f15fdedd808931d714ffdc9589bd021cdcece256eb125e396482a8755ac1bd6a58648b24eb099a756186a44d3b24fc81b292724d23c7aa30d88dd7d14cf10510d804ed29152", 0x5f}, {&(0x7f0000000200)="07e9095f612f17bbf5e10c508f09c08466e4390a75ad7ef38779ef1feca325d9c1659a6a061b477e4a1693087b0547453f9f3428", 0x34}, {&(0x7f0000000240)="e4c0953e60eed0889e60836f77afc2805f", 0x11}, {&(0x7f0000000280)="7f46544a598f50e90ba84b9c1d4bbc7a", 0x10}], 0x6, &(0x7f0000000740)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0, 0x4c884}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000880)="108342bad46d54ff77d74c756074573e7d2addcd5cf97ac936bb644cfcfc9fbf260ceb5139d880f1f0604027808d1f8e881fd3f38f262e5986b85749c954a4e0ece9853c32aaadcf59955122ceb8a1108412bde30460d078d3e4494f5d3df98fbfbabed8c1f901c65acf447df13bd825e382398ca7df808099d7f37d992b6cf2500419347ee99be08fdf", 0x8a}, {&(0x7f0000000940)="31d33270ea8a62bae180e55fe089ffbf479ca5eaf3176cdc2f49751a1d7cbb53301f740985d8b40d83c2938a88d30503e8c2946fd24d54e28ba037d3da1b8b4fe09a979b49b5616dd493fd5a1e296aab3ef56cb65debe0cb7e5e26727f69fa05ff431b4bddcaa44b6860bd63f61d528bdb77f3eb188494f8cf747202d19bfa81037330d8b13c38cbe44f99b571c5ad95dd53e880229351134e774989", 0x9c}, {&(0x7f0000000a00)="03798841639892dfebc4e17a86868b62239a06c7f1fa5b8ab0f662ed2804c5d1bddbb33c5b3c27e9f008d92afe92af2fcfc66feb64358646460ef8f02f1ea75a3302c289fd0bd683b7b6a3d0c394712c30564d47af9fb1c5c15394", 0x5b}], 0x3, &(0x7f0000000c80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x68, 0x10}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000d80)="96c91f13b7aca8fedec4a183a308d2a9c944305169a7e7830e3723d4b30e1994eee723f19ab8a9c4988fab20981e6a0fa1f7e2e2b8316e98aa0baf6f847913054d02db81aaff98804ed711bcbc3429e68a1a3c2198c50dca88196c1ba28c518446960a525ba562836d3a12624d409ee4f9f7a39e4655cbd504b66349d217ff28c5d289f06ee6bcd3a5980990246c5a594c1702391cf75dd350145aee493a0c3e826b46653b863083b6af9bb91baf3ad434a6ab51feb722804fc919053b4fd928bc76682a612318d40a", 0xc9}, {&(0x7f0000000e80)="1c1aeb98692284ab446b99846148e39deefac9fa7e33b79b9bd67303248f9a38d363089d9e526435ca8138f731875b758f6cc8e9408a94a703aed2933266ad5d4fb3fa33239af3e1196a134c1ebdee292df36fbf5dff6a80c9c6", 0x5a}, {&(0x7f0000000f00)="ec21f9713b0b8bb84de590dec243804edc281ce67e", 0x15}, {&(0x7f0000000f40)="c6c0f8ca01f920405fff296b5e60ac40b3ce794cf696e1c039c6b956f2575426fd72ba43f7945b74750d1a417ac65d9de7f481c40e4c824f40e81d28416239b296fec43dd5b036bbcf5b159eed81e3c98724f57ac57d09096700520e6fdc3766525b580b1727f53af6382e55bd09c09c1ff12f4653cf739fd4b788649d9cf1f24f75460809dd895c954bdb503e5acfddbb9cd3fe022287e404691e8aef439ca0f209dc2249475e7aefafa7f615de65f564cecd031a9af0b2ab011a8fe1d8202802919f0b1337f4785c51f31ab11d14fe5a6b71f65947f17f56ea50ec63ef34", 0xdf}, {&(0x7f0000001040)="c0b6c2b3024f8d601dd39dae6f8a9c7dbbc6832ab096e1270dd2ef7ad76da996bdf9455a15de4915bfeb2202ad1b984f7a7be6a9e409eaa1677e9628f67560c68526f5f475a562bc6ac2299c2099574edc622a7aa293974ac0295b0eb544c0d98e3a6dd2e412fa", 0x67}, {&(0x7f00000010c0)="925103309579b7f6ac6d5b416b3fe08eb1f2cfe5a408cff51346cce11b23bd8738556752a273f41d19e1af0fa612dbbaa6414f57a7724cd4a9d63dae", 0x3c}, {&(0x7f0000001100)="c8028195", 0x4}], 0x7, &(0x7f0000001240)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x88, 0x4}, {&(0x7f0000001300)=@abs={0x2, 0x0, 0x4e23}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001380)="c1ba75cdab7747", 0x7}], 0x1, &(0x7f0000001480)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x80, 0x4844}, {&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580), 0x0, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {r4, r7, r8}}}], 0x20, 0x4}], 0x5, 0x24000806) sendfile(r2, r1, 0x0, 0x100000001) [ 480.229630][T18591] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 480.256035][T18595] IPVS: ftp: loaded support on port[0] = 21 18:35:01 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="240000002e0007031dfffd946fa283002020020009000000001d85680c1ba3a20400ff6e280000005e00ff39e38e0d0857aa99b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15ab", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000180)=@caif=@util, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=""/4096, 0x1000}, 0xa167}, {{&(0x7f0000002200)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000100)=[{&(0x7f0000002280)=""/77, 0x4d}, {&(0x7f0000002500)=""/77, 0x4d}, {&(0x7f0000002380)=""/115, 0x73}], 0x3, &(0x7f0000002400)=""/125, 0x7d}, 0x100}, {{&(0x7f0000002480), 0x80, &(0x7f0000002900), 0x0, &(0x7f00000029c0)=""/191, 0xbf}, 0x59}, {{&(0x7f0000002a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002b00)=""/154, 0x9a}, {&(0x7f0000002bc0)=""/208, 0xd0}, {&(0x7f0000002cc0)=""/239, 0xef}, {&(0x7f0000002dc0)=""/93, 0x5d}, {&(0x7f0000002e40)=""/127, 0x7f}], 0x5, &(0x7f0000002f40)=""/112, 0x70}, 0x20}], 0x4, 0x2, 0x0) [ 480.318937][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 480.318951][ T27] audit: type=1804 audit(1588012501.021:392): pid=18596 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/184/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 480.390941][T18595] lo speed is unknown, defaulting to 1000 [ 480.392100][T18602] IPVS: ftp: loaded support on port[0] = 21 18:35:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}]}, 0x2c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 480.501895][T18609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 480.553085][T18609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 480.597098][T18609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 480.843472][ T27] audit: type=1804 audit(1588012501.551:393): pid=18620 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/185/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 481.088665][T18602] lo speed is unknown, defaulting to 1000 18:35:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}]}, 0x2c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 481.137950][ T27] audit: type=1804 audit(1588012501.841:394): pid=18599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/134/cgroup.controllers" dev="sda1" ino=16372 res=1 18:35:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) sendmsg$NFT_MSG_GETSET(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0xa, 0xa, 0x0, 0x0, 0x0, {0xb, 0x0, 0x2}, [@NFTA_SET_ID={0x8}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0xe7}]}, 0x24}}, 0x4000000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007866726d00000000b7d002bf3f81ba8008010400"], 0x3c}}, 0x0) [ 481.247483][T18643] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 481.358117][ T27] audit: type=1804 audit(1588012501.841:395): pid=18604 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/134/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 481.583489][ T27] audit: type=1804 audit(1588012502.261:396): pid=18612 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/134/cgroup.controllers" dev="sda1" ino=16372 res=1 18:35:02 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x9701}], 0xa, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20}], 0x198, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@multicast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f00000016c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) sendmmsg$unix(r0, &(0x7f00000017c0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000000)='8', 0x1}, {&(0x7f0000000140)="3c2a10a75797c27c9ee46c53795ea5821c5594e46dca7e56a37f15fdedd808931d714ffdc9589bd021cdcece256eb125e396482a8755ac1bd6a58648b24eb099a756186a44d3b24fc81b292724d23c7aa30d88dd7d14cf10510d804ed29152", 0x5f}, {&(0x7f0000000200)="07e9095f612f17bbf5e10c508f09c08466e4390a75ad7ef38779ef1feca325d9c1659a6a061b477e4a1693087b0547453f9f3428", 0x34}, {&(0x7f0000000240)="e4c0953e60eed0889e60836f77afc2805f", 0x11}, {&(0x7f0000000280)="7f46544a598f50e90ba84b9c1d4bbc7a", 0x10}], 0x6, &(0x7f0000000740)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0, 0x4c884}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000880)="108342bad46d54ff77d74c756074573e7d2addcd5cf97ac936bb644cfcfc9fbf260ceb5139d880f1f0604027808d1f8e881fd3f38f262e5986b85749c954a4e0ece9853c32aaadcf59955122ceb8a1108412bde30460d078d3e4494f5d3df98fbfbabed8c1f901c65acf447df13bd825e382398ca7df808099d7f37d992b6cf2500419347ee99be08fdf", 0x8a}, {&(0x7f0000000940)="31d33270ea8a62bae180e55fe089ffbf479ca5eaf3176cdc2f49751a1d7cbb53301f740985d8b40d83c2938a88d30503e8c2946fd24d54e28ba037d3da1b8b4fe09a979b49b5616dd493fd5a1e296aab3ef56cb65debe0cb7e5e26727f69fa05ff431b4bddcaa44b6860bd63f61d528bdb77f3eb188494f8cf747202d19bfa81037330d8b13c38cbe44f99b571c5ad95dd53e880229351134e774989", 0x9c}, {&(0x7f0000000a00)="03798841639892dfebc4e17a86868b62239a06c7f1fa5b8ab0f662ed2804c5d1bddbb33c5b3c27e9f008d92afe92af2fcfc66feb64358646460ef8f02f1ea75a3302c289fd0bd683b7b6a3d0c394712c30564d47af9fb1c5c15394", 0x5b}], 0x3, &(0x7f0000000c80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x68, 0x10}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000d80)="96c91f13b7aca8fedec4a183a308d2a9c944305169a7e7830e3723d4b30e1994eee723f19ab8a9c4988fab20981e6a0fa1f7e2e2b8316e98aa0baf6f847913054d02db81aaff98804ed711bcbc3429e68a1a3c2198c50dca88196c1ba28c518446960a525ba562836d3a12624d409ee4f9f7a39e4655cbd504b66349d217ff28c5d289f06ee6bcd3a5980990246c5a594c1702391cf75dd350145aee493a0c3e826b46653b863083b6af9bb91baf3ad434a6ab51feb722804fc919053b4fd928bc76682a612318d40a", 0xc9}, {&(0x7f0000000e80)="1c1aeb98692284ab446b99846148e39deefac9fa7e33b79b9bd67303248f9a38d363089d9e526435ca8138f731875b758f6cc8e9408a94a703aed2933266ad5d4fb3fa33239af3e1196a134c1ebdee292df36fbf5dff6a80c9c6", 0x5a}, {&(0x7f0000000f00)="ec21f9713b0b8bb84de590dec243804edc281ce67e", 0x15}, {&(0x7f0000000f40)="c6c0f8ca01f920405fff296b5e60ac40b3ce794cf696e1c039c6b956f2575426fd72ba43f7945b74750d1a417ac65d9de7f481c40e4c824f40e81d28416239b296fec43dd5b036bbcf5b159eed81e3c98724f57ac57d09096700520e6fdc3766525b580b1727f53af6382e55bd09c09c1ff12f4653cf739fd4b788649d9cf1f24f75460809dd895c954bdb503e5acfddbb9cd3fe022287e404691e8aef439ca0f209dc2249475e7aefafa7f615de65f564cecd031a9af0b2ab011a8fe1d8202802919f0b1337f4785c51f31ab11d14fe5a6b71f65947f17f56ea50ec63ef34", 0xdf}, {&(0x7f0000001040)="c0b6c2b3024f8d601dd39dae6f8a9c7dbbc6832ab096e1270dd2ef7ad76da996bdf9455a15de4915bfeb2202ad1b984f7a7be6a9e409eaa1677e9628f67560c68526f5f475a562bc6ac2299c2099574edc622a7aa293974ac0295b0eb544c0d98e3a6dd2e412fa", 0x67}, {&(0x7f00000010c0)="925103309579b7f6ac6d5b416b3fe08eb1f2cfe5a408cff51346cce11b23bd8738556752a273f41d19e1af0fa612dbbaa6414f57a7724cd4a9d63dae", 0x3c}, {&(0x7f0000001100)="c8028195", 0x4}], 0x7, &(0x7f0000001240)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}], 0x88, 0x4}, {&(0x7f0000001300)=@abs={0x2, 0x0, 0x4e23}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001380)="c1ba75cdab7747", 0x7}], 0x1, &(0x7f0000001480)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}}], 0x80, 0x4844}, {&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580), 0x0, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {r4, r7, r8}}}], 0x20, 0x4}], 0x5, 0x24000806) sendfile(r2, r1, 0x0, 0x100000001) 18:35:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000000001fe00000000000000850000002c0000009500000000000000b216566dae1bc85d17e7d71601f2445feb2c78d941dcdbb356b874da8578aac53ed8c36648199f2750f1692a0071aa7b98843221e3ad386a74c91a2a6fe1c8a4c51eac9041ac0d2b8e5c48"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000c00010000000000", @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'bridge_slave_0\x00', {0x1}, 0x3f}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000940)=@newlink={0x6c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x34, 0x5, 0x0, 0x1, [@IFLA_BRPORT_PROXYARP={0x5}, @IFLA_BRPORT_FAST_LEAVE={0x5}, @IFLA_BRPORT_PROXYARP_WIFI={0x5, 0xc, 0x5}, @IFLA_BRPORT_GUARD={0x5}, @IFLA_BRPORT_PROTECT={0x5, 0x6, 0x1}, @IFLA_BRPORT_PROTECT={0x5, 0x6, 0x1}]}}}]}, 0x6c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x0, 'caif0\x00', {0x3}, 0x7}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006c00)={'team0\x00', 0x0}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7, 0x2}}, 0x20}}, 0x0) sendmmsg$inet(r1, &(0x7f0000006d40)=[{{&(0x7f0000000400)={0x2, 0x4e21, @local}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000440)="1d32713a8fee93f5984f74d11a8b2416263aa070721a1493b5ed658ae47eed7be64428aefa19f6b0ed6ccb5c44d62872df98adc2cf009a88037caddfb24ef2410986f0a9e73d62d153d061764b1e91913e219f459456f5a58a27ebafb9815d83b32ccf6b3e6088b782398fef9754761eac9fc6df0021e5c4378f5e873c39214eb08faec9b03411da0817", 0x8a}, {&(0x7f0000000500)="78d6343345e6631610e1e82ca14a8fb881b9cc84590e041f5236b9e9c35b4a58245b0b960a3e8bc2b73dd59fa7950fe9e1c9de44b557776e4014260dc121ecd38026cc850b053862196025e603359493adfe10d2c131a0d9dfeaf362694326646a06", 0x62}, {&(0x7f0000000580)="d0a19b3dec81b40dab16795ebe67bdff2c61210038c4e477871a4ade3151bb6b76ad15aa3b327a70a3406caf53bb7432877f62393be4391d726c5869bd2bf577ed2cfa1ad3b49b7429e04939753839c9a92bc54a94a8eafdddd1ee60d63b0e5b82c517b0efb647b7a3b8b2b6eea2cbdfc9fb8054f169e07759d71eedcdb2dd503895b32d5486023d57df19d1945a6a2f72948c33c76d9cf1d5e8b3665a408eb65e5b2c552c3dfc5bef938dac5e196ff4a88056eb85aaa551b449e7ad218b7fe4ebf0077d228eb88f5c8e132791cdff11a93fd49efbc6d65bec0c6faeb549269d8f53fe62435d300f8155f1de77abe301035a607fb77393", 0xf7}, {&(0x7f0000000680)="d3805d2b836908e4b7304d990e2bc65a0d37800878f656bbce14162e5e90c102ceee3943df67c46a3ae46680de849fd80bb40931c366e60f3247cb1fdfb2db170986dac29c3dd74d9e0ec97c91474801c8a0642340bffeacc5eaaa27e55582360ca0ff5091e356fd39323cc4ee6c67a33bb3ebf36d7f9511b3aaa68706bb88bd44d6cd15dc6c503b1594e7a75646013e560b69b4f606ff33afaadd42f2ce999cb5424474f217f2429427bccbea4ad18737a6a764c77f5f45998e277f0e5ed23ab11e3d9d3b0e", 0xc6}, {&(0x7f0000000780)="4b910fd190006dcb4530d4b84f4f2a518f34a5c8487ef3e38a463e6cc6f1aa60b963335534e3294690fc65d9d4673f870f3c4c75aadde4cdc812aaf1c964196b4268e415deec04478c4de184916d2737eee9365d6a751f7e69421712b78219720ceab6d5f39faae497cc7ef937df33ab4f0a7441ff70725932808e3dc99e4928926db12315476ec50797ad84ceddb02c88022ce5d46dac6bcf27151a10619ae9b16c5f35916cfb94ca07bd50bd4577fd71f6203c7687b2816c05a75ee42dabbbefdd21f8a9fbf56d9892414764ecb274507821c4c9b259", 0xd7}, {&(0x7f0000000880)="5e2be433f94e835f79b71caee2d62a7b7d3e9c43b88d28d0a7c8c71bbfe80de1b6c0494477f689456e37b11784f1a0c1087c0409bb91", 0x36}], 0x6, &(0x7f0000005600)=ANY=[@ANYBLOB="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"], 0xe8}}, {{&(0x7f0000000a40)={0x2, 0x4e22, @private=0xa010100}, 0x10, 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0x1000}], 0x3, &(0x7f0000006c40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x11}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x23}}, @ip_retopts={{0x28, 0x0, 0x7, {[@noop, @lsrr={0x83, 0x13, 0x6d, [@private=0xa010102, @dev={0xac, 0x14, 0x14, 0x44}, @empty, @remote]}, @end]}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@cipso={0x86, 0x47, 0xffffffffffffffff, [{0x0, 0x2}, {0x1, 0x11, "3869ca568e47fe8f1b90ebd3fdfc3c"}, {0x0, 0x2}, {0x1, 0x5, "069def"}, {0x0, 0xc, "85d9c2ca2551e04b5e45"}, {0x7, 0x11, "74006e70ec43067dac3aea583c6a5d"}, {0x1, 0xa, "18e976e9cac4c713"}]}]}}}], 0xf8}}], 0x5, 0x4000801) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'vlan\x00'}, {0x20, 'vlan\x00'}, {}, {0x20, '..'}], 0xa, "b5e2cf48eeca990259ffba1273df5976ea516e97402bb47bb174d9bd4363f0dd360d6e55a0af5b951de8aecd707f1fc6fa6bdfa957a08eac63ac0571b81fd34fe7a1116e95d31949c9f517ff60837a2ccf2f414d6daf6c7e457255f1f93a62de7a05997aa50cdf062bc2d4fed01d341394cb4901192dc3b24957ea12424d100ccd021729d727351c5f8304093dbc65fbf781e33e858cf8299628839d61a47e09353a6848d30183d791c79e79101dea5721b1d7b38ee4c8ea002af003d0a5d2c07293fa79a6753eb91a84be4f610847596c09f367708497a37b5df6a828e789bc84f2d9815b3284a986a07ca4abb123585817e504b3fd"}, 0x111) [ 481.784400][ T27] audit: type=1804 audit(1588012502.291:397): pid=18681 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/186/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 481.945854][T18688] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 481.979692][T18688] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 482.004815][T18688] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 482.082225][T18690] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 482.121850][T18690] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 482.328853][T18698] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 482.406153][T18707] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 482.438412][T18595] IPVS: ftp: loaded support on port[0] = 21 [ 482.555643][T18595] lo speed is unknown, defaulting to 1000 18:35:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) write$cgroup_subtree(r1, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x5, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x58, 0xd, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x24, 0x3, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xc4}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x440a0}, 0x40000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r1) 18:35:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}]}, 0x2c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 482.711601][ T27] audit: type=1804 audit(1588012503.411:398): pid=18697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/135/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 482.888537][ T27] audit: type=1804 audit(1588012503.591:399): pid=18746 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/187/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 483.053494][T18595] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 18:35:04 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 18:35:04 executing program 3: unshare(0x40000000) socket$inet6(0xa, 0x2000000080803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8, 0x1b, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000040)=0x2c) 18:35:04 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffd65) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r4}) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r6, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x7, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x4, 0x3}, 0x0, 0x0, &(0x7f0000000500)={0x1, 0x8, 0x0, 0x4}, &(0x7f0000000540)=0xb3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x1}}, 0x10) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='.\x00', 0x0, 0x8}, 0x10) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x8, &(0x7f0000000740)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r8}, @alu={0x4, 0x1, 0xa, 0xa, 0x0, 0xffffffffffffffc0, 0x8}, @generic={0x6, 0xd, 0x4, 0x1, 0x10001}, @jmp={0x5, 0x1, 0x4, 0x2, 0xb, 0x10, 0x10}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffb}, @generic={0x8, 0xa, 0x6, 0x1, 0x5}], &(0x7f00000000c0)='GPL\x00', 0x4, 0xffa, &(0x7f000062b000)=""/4090, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7}, 0x78) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r9}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r2, 0x9}) 18:35:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:04 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="c165ebc0b3a8402d2fa90e4f265d5907feb6df43b84dd192c621244e72b354812cd6b62b4ab770cb8dd2c69b6a74b537dcc1"], 0x1}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r7 = accept4(r2, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000200)="f5", 0x1) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) splice(r0, 0x0, r8, 0x0, 0x20000000003, 0x0) 18:35:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x0, 0x80002, 0x0) close(r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$PNPIPE_ENCAP(r6, 0x113, 0x1, &(0x7f0000000800)=0x1, 0x4) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000f00000005002a000000000005002e0000000000050029000000000008000300", @ANYRES32=r4, @ANYBLOB="96d064068c04000000000000004aab260029146295ff4aba673bab76fe97e9fd"], 0x34}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000240)=@xdp={0x2c, 0x8, r7, 0x2}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="1e990f94af04968e5e311c9be307a7423bd85a4d92826040e77a3c21e8221d451d1c0165084563be4d61e1d3f3", 0x2d}, {&(0x7f0000000440)="92be27a99f0788096a9fa3b8460214d7f3824ce635e5aa586eb2906ba8967ea17213385e3f83da2f788c692b8fd795f58b78c385029c8ad6676ded29eac342ee9897909c9e86ee11b3eb0b694718aba38144fd982efaeac6b32f9ba8fac6840a8026dad7c95915a77c60a3a97485d2f41f98fafa0c4a0569517e7e1744828216b7687dad9bf602d3b70e1ab240a113e9a2975ae652d972e175d4649215a61905a0d7f607639ed34926cac0d9", 0xac}], 0x2, &(0x7f0000000500)=[{0x100, 0x10a, 0x10001, "e717763c098be1eaa4ae0d04f9e134f51a71e2c6351f97dc32703624518ce8f135980a2f22d8083d3897b4a0dac737fb77363c03ae4f49502f92fcedb788e03e061d63f659ed603478deea72a7dbdffd7d209ae272132894de1b1ac50a1be7f5f0f3c49b4de22e947f3fae90b58e07bd4606ded29845f7794a318f34d73fced181a47e427ca86f5219d68bc2a92e50b1f5b02e8346ace699df1f105a58498aee283d38a6a8fd8f2878746fcb8f02eba0b98d676a6fe1208c5030a6965a0aae55ff35812ccd4680c7dec8803ae99d0f83b1f7247322c1929c463de45d12deb264babc68ae8c26a26acb90830e2df3c17d"}, {0x58, 0x3a, 0x7f, "48693f7dceb14f1c5cdc4433e5c553a4ab7a8fe15194df286d00985eed092be5441c030496e09d574ee7c3b3260d240925ef72feff02aefdcdbf9d3a8a9e1b483178b31c"}], 0x158}}, {{&(0x7f0000000680)=@l2tp6={0xa, 0x0, 0x700, @empty, 0x100, 0x3}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000340)="17578c2a20f27c1375746164b8e756c1d3220e8cd42ffce6c422dd71ca2b9995af0081de381f2ac857ba31ab", 0x2c}, {&(0x7f0000000700)="61ec179ec17fa784edd21167376c969c6f1e5e886e562de6b36fa249bfb4129e4b9fc61bc0848cdee33a81e726ff3637996a422ca19fc8af64fbbbc8bd10c2e9e2434a8aad44b1d0e30a9d46356d63d46151714a8fb410c14780aef928efc659f75d083b006547ba218c307fc01fb628ba4688b59c39beb23fae1ecb06e3eebdef1172ed4a4a176826499c3644d2bbeffd12f708fc5cd608f69b31a518459885bd17ed3878f83da1c135959ce2899c3b968b049fd9a505305d7184b069db21", 0xbf}], 0x2, &(0x7f0000000800)}}, {{&(0x7f0000000840)=@pppoe={0x18, 0x0, {0x1, @empty, 'veth0\x00'}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)="26a25f3572ce2752b5776093016547893a5260408a5945e6aa85b544d048f76c2d3daeac38391e5bd67e4b9262950de53c848c88697bf7eab61f635436fe68097b941a6d08b865b0fbd9df48759aec3ef96ae169557b928abc0ec9d0fa933b928ab70d67bb7263793077dc8e3ef5df7020fe3ae5c028af2c4bfc944f90bb63e7c9cc2aec2122fce12808df9cb4855702a0ced6", 0x93}], 0x1}}, {{&(0x7f00000009c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000a40)="e2a963d7e39901a04a4f22a2c873d4ef200b1bde3e8fdfc56260ee9c13ee47f31a1891972f05111c702d70ca73ae091c7c1f1d68a53dd816022a244aea77d356", 0x40}, {&(0x7f0000000a80)="e00c8dc619aa0f7c5eb8cb006386c28b9da7ad16c4f5b1456068cd9fb98f6c4ea905d5702d7df533695c8f5c734e1060cdd1bc317d9abc7c9706fb282791a148033e80530bb3aba5b6cf47f91a2a0a6e4a73c3bd771fafc3457fca249c0ce55d9d7833f338552bb234b2adce602526fef0ad60d817ada54f758df27869195d5e7dcbeff3ee74f61f92ceb6491e5fe6094d7f9541eafaa27624edf5614e591e64ad18e2e0d8175354b07cd202a84874aedaf4336319959f7c0bd2e4df71f6fbbc1466fc705f73661f84f00e3b5bc56f874611658027a08187bc0c0ba0768fe8bb7fdafa589cd62449d0e05d78f438cce874a2cd4b478ad402d11ce5f998d08ce065e953360006c9841ba7f2b3d4bb2fc0406d3c0c8638613737a440819c9c4474ca4cc6791da7e36f3472dbbbea04a7d575f3a20cb40038e5307b549859cf24195769036249c3324139aef434a11fcf430939d31d359550e63b41d3e7d3bf303bccbbf7742652409ac233e93e350e71b74e48530c3ef22ea7f0fb46d370c05a99cd1800154f7841a7b5bd172ccbca5ae7b7c3b29a79a4b9c667893ae387cd0c1f426cdb6bbf368c040b31d232e5dae187dfa40299003c6c895318864d97c3b67d6740a52f3cf8de1417f711dd4952605137a7f0b97e294460b3bf8399f2682c2afaa98a95f8042fbf7d9b7c2c9eb075a9e42e0645543125b50434c726441e24ed0b7083f65427268888281e85c76f31833a8b89128a813f1acd3b4232957d1f06a3d96edd57d55b0300ab7930a2a8b723b2592b8cdb7d95808222b9ced602953e057a05bf7ce1700358df84701578ed8dbe94411a6574e77d2bb1824a1ba63eaf4f97ffecc84512ae9e0742366e954acee279d2bc69d898a10290d3a3cda15d1bbd24b88189342597038057b9228120286a8a497eb00cf4d8adb1e53ebd6d125e253816bd4e24496f95af83540d923b56920629528a6efad284d6566e3fcb387eff13983bee2ceea03c01e7e672bdc2a72ac719bcdde24754a209707af6a6b0dd1d279adf2d7448d62e6909a2f8d9717aa98feb75909a7b53ad72fccb85bd1422c1c70fdf5da885d632d737706fb8cdffe23fd49c8cf3a4325a6c08907cc22b46ea37fbe886f1a0c30bdb769df804056517095a967dd95d170f0b4befc08a6437fdadb1c76200c76660df9bae06a2eb0ae1d2c64d4a51e4421f3ed81d41a258527611ca42202ef903241e6456064b667e1c8ca48525297c4953df89dfd3b20a141aa9f3ef634d47cc14dd4bbda77576d20e5f306c81c11956135719b089479a77916eec9342e34e2e87a1e5865e8db01c97f8554c529e0a85b1699757133dcd07128a7a4fa5cb08bd066d148c7db08286c7531fd62e1dd3df9c83d558a6cd5690bf2bdd68341e89fd11ba363c44518e68a0cfc11483e73bb05f694c906f04f8b4e685fbaaac1d9f86857fa5e2a66644f4c7c4610f1bc931d9efb925ce342535343f876e11956a08bb296b4951e2dc1463eddaf07a11ca5154838e756805242eff0fa29e529aac99dab28c37ea9f3534486604f206f887b6cb9b2806dfcd2b90f67a64c81b7571d96c6b3ec3a08c722693de002455c45f49c63e6651fad425510a588a69fb5b802d7df4cc102b888bd6bd6e4535cf6cf9cec9efceac22c03db47b4d141fad4ef1c4723597c82e2976d4590bd38851072a6079e00aec012d9d3c00b396e51d91654ca98df4a005ec5e0cb081e446e4283d6d0b4dda10e22ddacc3faa7fd4a80b54b5d65ff43cf7d9c7f5c11a09a98d7529f737aef7f9f4a957afb3a0b78d0f39cd57d160e3bd5a22aa5b8bba10d78619a6ef235ddcede4addee544075f00503b09696edad6a0988bf6cc60fb58434cf3dcbeabc59ae640f893ba318a88ba1eef5aa080bd8c306d42779ed88ffb182fed1500464daf57bda7b458f50f76e34fae7e5ee8a3d29876989a2a72364f01550f19a334d873ce4063b8b810cad9e8aa46652355a2b40449feda8b6913b221e7d5b8973d893fbbd0b6ecc3d46a200c98cf33602fa98a7cb3c4ab47954e146169fe3233e4b00eb509d082c94b6bd516a980002d85984460f24c931c598c571c0a470eae9f8916d373b8f673265974d4aa326f0981e99997b857a4addb9fdbec556a25aac82e79a4c53e743e862f079cec71c3577fd9937d57815a7346acf504e0ad4452083af73ad198f0b26d1535607c512163f69072686a953065ac9727362e6d0fe806f2af2e4665e1868c8bd8c1786b7dd9d065fbd62b9186fb5b004b9c3e052a0bffea091da0723a2c855d8aa5c44c8c9c86c6f292fd24eba81fb97086fe18e0574da2c8a0cc9ccecf6af9a46096bf18d5cda022c4b11c771ba6ebbb53fa7498b9a6e4171d096e2cda9b0cb205bb946e934ac9c02a5a06ea3429d85c27051f85fffc57b0694adf55a1c2fa1730d6dbd79f9e2374af427cf715a74b8f2ada08c9c76cebe93e35179e9e74e4f653788a748ba26b99415bfe8fb3e26b8f4340a40139f94f95bb57f50b20fbefbe883a472f98e060f6a7ce3c13cd495ab758a416d13d3789c594abf5be5a27dd92139545faeddffcdbfd2730a4a033525b1a88b9be2db0d0a15596456270102c6bcf418223e548fa2ea6080d5aa2a096356636a262b587c75ef07f82403a9c128e5bd50b5cfb6ce3a763404acdc6e6953510be6a3cb0fa62b4d73fdc092fb07eb9c0c208824f312442602bc3692ecac33df154737ec39a678662bd45d6a8a52ea5d942551419763315855f810d05699624e1f2d194b5e0fa217ed10e5edf439fbbacd6837e6ea2cef02602e509c7d711fb6c3ff07e0c7812f2b412fa3507e081343a71402c1e6920ef333d0fa307b22705de283122b114e2276af848c2631e02782713740430e283cc4980033ca16f0f5128866d7b1349ef15007850055f391f7060d8a44456d57ceab8e13e1117e77efa9c5aa4f39a77f6d04eb61da3caf9a826054df7c340164a6859ad3af23d0feb18c03a672ceb13c19ef4e57c4ce1d1a73322d7faf9e28e1b45b671d9f687e792166e08195e6536631d79fc30fd3bdb1cf5b262e0ce32416cca1f6d6f41b6c7d7b5e72ed1f18841e05389c50d49f6baa384b65cd24d4e29963db1f3444132a9f1cae3df6d6114038050b5f79aad9263f33be92e7f6e1b7bd28c1fa2bdb77d99b426bac5b7dacc106b6fbdc3d0b474c17c72922c58c54bac9ad7a3d18a15dbf29bd42faf09f9d202813ef9a16aea3e13642cc17297c46c7bd50c8170e27ceb3b7a2a7d479974008793ed1728d5a5ff9b864028035e0c1936bd9e577d6f65adaac94a4b69a26cb042bfbb20cf7fdc85fcddd27227cf30960610382b4d45d1863588eb67a94e31bc90ac06c04eb95bed2cce73520769ff0d4c0a696d31f94a953b8900d738a937316b54b0f0ab30341d6479a5acb303073e61116144a9a0d0318d36367d6c210d7f03e2c16164cfe052e332a7f76a51b6398270875b9620b0ea8cf009bb58bf87d5158887bd33347fdd44374ca0ef3b69cdf8aae49100c56094289904fa546a2f697d2faaccfcacec67fc5374e8c247060bf052cb9b802cfe7f37ff6dc706aa1c60b332fc94e9a833bb0a98751784c322700517069e7baf6f53d438461f93074ca4669d53de90cec2c08bf7270000c50717cf77baeffc329d7c1197f28018826a842c2972b152b377462edf03bb8b95c1d6d032f2f83073878fad01bcfaa3498144792d7b30730fa8ef89adaffedbae7e13405cf686c38b5acafd7df7fac0837d48fc620be1bd365884b5acead97c7cff0dad560c912ebd471b9c5e160050a79e7f34326017624d6acad9b43c8375306124c96c3b6e9c560def3efbf3e15e973dcafb21646cd8e3018292bf12e1b552a115f15a3ff8972abb66705ba655ba4da0a0311623e0c1fd013bb01d4b67da229d70d5484e183b3e63b43fb13ba3b9b3d048ec44db91a8ca23b922bcb5ca9954f945f6f0e4f0d92adaddadd47b5485e5d825f156cdfe392841d3471021749e0122c877f3bdf69b474b5b74b1b2ecb7da9118823e357dbfb0a75ff9842a1fd8ddcd171e03cc443b688f6ae1030eb2c48468c4570f2b94631ab19af3d9c22e9168b6fc1a86aeeb12f0fbe46ab32bf69750af05a62d731f5c698af5503da5fb59cc9cb4069bba895123e4034dfff7537ce82c42cc6976dc110b4343f96ed13dcf803ea48f6d5ead5c34d3a052c51be6d2a6ecf2d1cf2d8a27f74439beb24efb4b5da48ad5658e966622793d0b93974b8aed830d6aa14aea29cb471fe015085959c28b02b2925acd80922e8f72e79bb888e8a1a15397a9b3e81b9046e6e6a9a5f570ed53b9739f72b159b5afa92c780e8920290fce7dae182458081f15fa756a8feeb3d1d0d5e7cdc499bd696c4c0b75dfce6ba0f721bfb9a288af48aee99a7434bee6826b4dd9b6aabe2fde5e674b30caf43e80491b97b6ec6e249902561b9376e6f56ddc5eada643d26d86d33af85636de0c1d9a6e643eb9d4b086dc91b42bbc9f677e7d601c7051f9e59c8c43bebe7dc451c8dd784d0c3cc86913e350ba83e93dbefd74be62a64f989af045b569758650c5b7d10a9dd2bd05245c4e02c3f79550ba2c4ec856f11582c242b7b6ac0f7ec8a5a1ece0474ccdbfa62ee9f66c13c78afa3163763279a870e7e37ef6155801f741c03412a9bd1aeb5c0843af6b10e8ea0d6b0d8e06450af50bce42d9c8073c323ae9751ee07756b3db476fbc0d2e602a361a6a0d764542dfbf787bbb4f2fb8308fe4e7f3b6a8cac6d56e87b8b3e6987c3f40e8463afbf7053ceefae98d53280507d2c747df8280cd77529b1331e584c33a35712e0b70e1c74bd16e7eaaa0794f0ce6c3a95de7cf85a5b597f4ae975759a684105764ff86053025388e7e6c064eb8e9bcb3dedc20f858df20b663969c4bdb6fccaabd8874cc324b16f2027f085102160da053c5c100338ec908e4fbdd3d4de03d80f6b0c2b8ea8f1079f85b474456615ac2e7b25aa07713805db106db1b7dab3da669986fb1c3f32de14ae9fcf4ccc79bda524485ebb4e0525033e5d93f9bd12d92c006f2ed8bafcd5f963db7d5dcdf3a3a182e3d4e2fca8191d51464e1bd104e03b4469acff0e7db0607971be438a0bbb5f89f1189ff9f8e8314a8f14433417642c0373af955485522703bcf391d92d892f92217874c22d5a38f82c31558c04666ba90db367d217e1321bb05aed208b31f4630c9e9e761cbe3e83a8f2c20dcbbaa7622808dee1201a26a8d65c2f99ea5d0100787354edf0fd303b22aedd124379669889a50d7b6476be72d8bdacc258b6360aaf7986535a132857865fdbfde75ba4796982f8706c8c25e1ad9ea5ae74ea2bfaf85733fc621c4a4b5fbaec3d4c1763338ac403c04573e1b2eca2ce45a248ab2a661d8c4a644e8643327bbf24086fd81a2dc20dbfa95bbc5ba369ff76ddbca647e0c1749d9b191572b8d71022ba7912b2eb0ff91e6802da053dd0a82a9f0954f810541fdd9dd481acf2116159c17ee2fa010f86d7e95a4dc16a0320467542000db22970199f8c1335925dda42a20ded8041722568ffc9eaaccb5feffcdde26de1043b77decdd8b4182e63cc93d15296588108862621c1b13a16b1f1007d0725341e856fb76cab489020aa403e2e5dfcb070dc32348c99c262bb832c0986b1618ea5512a272ca79506cf0c60f3d5397d44171436ad4b34cd3ffc871e38388d2a1161b3de41efb775ab673806e6b3fb3a145b5b59978559f30ab03b3988087a0535331041f5cbb", 0x1000}, {&(0x7f0000001a80)="7aa59cb005e11327729423db9846676c8529d1ffe0d9c242a20fafa50279b6a3f7837f35edd27a2736f6a65952aaec9e70e4d25cee8e4486ce2712124431337b6e5ab6c04f5a2ebf32c9352bba273116c3edddb1766932b48bc5d8bfcec989b5553b0332fa1527f2c8ad46cef98effea2e02bcdf65390d165346edd720d1b20fad720e4dd1926c78df349e59f3e4235d661edd85f20dc977121027f1e531c404e59e60874a90a98e3b3e9f51983bf0583c2737dc74df02", 0xb7}], 0x3, &(0x7f0000001b80)=[{0x18, 0x84, 0x3, "fe26a7f420d3"}], 0x18}}], 0x4, 0x0) [ 483.644793][T18780] IPVS: ftp: loaded support on port[0] = 21 [ 483.659425][T18781] IPVS: ftp: loaded support on port[0] = 21 [ 483.676129][T18783] IPVS: ftp: loaded support on port[0] = 21 [ 483.777976][ T27] audit: type=1804 audit(1588012504.481:400): pid=18794 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/188/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 483.803850][T18780] lo speed is unknown, defaulting to 1000 [ 483.838574][T18781] lo speed is unknown, defaulting to 1000 [ 483.867448][T18783] lo speed is unknown, defaulting to 1000 18:35:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 484.200662][T18781] IPVS: ftp: loaded support on port[0] = 21 [ 484.280154][ T27] audit: type=1804 audit(1588012504.981:401): pid=18858 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/189/cgroup.controllers" dev="sda1" ino=16383 res=1 18:35:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 484.392365][T18781] lo speed is unknown, defaulting to 1000 18:35:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x10}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x6, 0x4) 18:35:05 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x7fffffff, 0xffff2115, 0xff, 0x2, 0x7, 0x2, 0x5, {0x0, @in={{0x2, 0x4e22, @local}}, 0xbf, 0x3800, 0x6, 0x0, 0x361a}}, &(0x7f0000000500)=0xb0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000140), 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@can={{0x4}, 0x5, 0x1, 0x0, 0x0, "b4ed356a4b0623f0"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x8801) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x24, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:35:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x5) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newlink={0x34, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x1}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}, 0x34}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@can_newroute={0x2c, 0x18, 0x800, 0x70bd27, 0x25dfdbfb, {0x1d, 0x1, 0xc}, [@CGW_MOD_XOR={0x15, 0x3, {{{0x4, 0x1, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "9c7fd64507b1ba20"}, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x95}, 0x4000) [ 484.816269][T18780] IPVS: ftp: loaded support on port[0] = 21 [ 484.897556][T18780] lo speed is unknown, defaulting to 1000 18:35:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 485.025208][T18789] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 485.072031][T18789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 485.109355][T18789] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 485.118931][T18903] IPVS: ftp: loaded support on port[0] = 21 [ 485.151429][T18789] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 485.271173][T18783] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 485.353493][T18783] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 485.399509][T18783] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 485.732060][T18928] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 485.764418][T18931] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 485.787195][T18931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 485.802898][T18931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:35:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 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)=0x69a) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r3, 0x2}}, 0x20}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6, 0x2}}, 0x20}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x68, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffff8000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xbfa9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x68}}, 0x40004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r7, 0x0) ioctl$TUNSETPERSIST(r7, 0x400454cb, 0x1) ioctl$TUNATTACHFILTER(r0, 0x400454cb, 0x0) 18:35:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000002c0)="7147adb82b136a80bd226bc0a7fa5b54ac45e2176ec9bbbe4a4fa02f8743fb6e269685d28721d120b59451f7248184dee639ae93d8aa7c90c92da84047296effaa336d520877fbe1601f9836a1a455951b7ec27bc1603844898e430593c2d51856981a7b1a5e75e211029faf8bc03b311e806ad800fc2e5fb319f1b0251121af1f42edca602aa9f2ea5200edf88d3f568c129fd0776dba32802f83bdc420c0eb3882accc666c5df777ca95d2bc114b134e8419a3242f2a212018679ea51a5536314ea222d0db1278480dedb99f3075b30813c97fd5ebe6f5f3e0aea44140ad5555d5a7", 0xe3}, {&(0x7f0000000140)="716b37cdc9ddde9f", 0x8}, {&(0x7f0000000180)}], 0x3) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r3, 0xc91add0bf88807dd, 0x0, 0x0, {0x2a}}, 0x14}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x26, 0x4, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) sendto$phonet(r5, &(0x7f0000000400)="e9e0c099dc1a5bce6a3852038d895234ba8378057a5ff347ac53b4420ac81c253c01567665c856c85db5b5cd90dc93ad6e039731a3fb7c4b96cedfc0cf228796047677a8918545b4e27155e47edb35bc76c8b57c40e2a3ab7807f100cde5c09945da34ef4c810dc98c7cccb122f3f3b7a3e39150cbf72e72f33c49641138b98040b8fbd3bc6062e3b7e6b799e68d281042af54bd7490a8b97d40d54f9dc63368e871f86437496001bc", 0xa9, 0x24040001, &(0x7f0000000240)={0x23, 0x5, 0x80, 0x1}, 0x10) r6 = accept(0xffffffffffffffff, &(0x7f0000004100)=@un=@abs, &(0x7f0000004180)=0x80) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f00000041c0)={'raw\x00'}, &(0x7f0000004240)=0x54) bind$inet(r4, &(0x7f0000000100)={0x2, 0x4e22, @multicast1}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r7}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl(r7, 0x0, &(0x7f00000004c0)="87ee71bcb2f2562104d1f91646578936ea698bd7ebc019e16e9e27a4884ffcbbb0026d1f1223ed47466683028817a35db2691107d62bb47320db20") sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) 18:35:10 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e53000025000511d25a80648c63940d0424fc60040012000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x64, r6, 0x1, 0x70bd2b, 0x0, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9d7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3ff}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x64}, 0x1, 0x0, 0x0, 0x805}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r7 = socket(0x9, 0x6, 0x7) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r8, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r8, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @loopback, 0x0}, &(0x7f0000000140)=0xc) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r6, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x94}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x10000814}, 0x0) 18:35:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100000000009) accept(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f0000000000)="d2", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 18:35:10 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4600000063000000050000004000000081f602b70700000011000010538fffff00000040010000000200000001040000"]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x8001, 0x4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 490.151822][T18981] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 490.204265][T18981] netlink: 21246 bytes leftover after parsing attributes in process `syz-executor.1'. [ 490.207638][T18989] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 490.238222][T18989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 490.260695][T18989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 490.313106][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 490.313120][ T27] audit: type=1804 audit(1588012511.011:404): pid=18978 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/192/cgroup.controllers" dev="sda1" ino=16017 res=1 [ 490.362613][T18987] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 490.395592][T18987] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 490.411441][T18987] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:35:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) recvmmsg(r2, &(0x7f0000006240)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1}, 0x8}, {{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/28, 0x1c}], 0x3, &(0x7f0000000400)=""/229, 0xe5}}, {{&(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/18, 0x12}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/239, 0xef}, {&(0x7f0000000840)=""/32, 0x20}, {&(0x7f0000000880)=""/12, 0xc}, {&(0x7f00000008c0)=""/134, 0x86}], 0x7, &(0x7f0000000a00)=""/210, 0xd2}, 0x9}, {{&(0x7f0000000b00)=@alg, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b80)=""/66, 0x42}, {&(0x7f0000000c00)=""/7, 0x7}, {&(0x7f0000000c40)=""/224, 0xe0}, {&(0x7f0000000d40)=""/170, 0xaa}], 0x4, &(0x7f0000000e40)=""/95, 0x5f}}, {{&(0x7f0000000ec0)=@alg, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000f40)=""/134, 0x86}, {&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f0000001100)=""/191, 0xbf}, {&(0x7f00000011c0)=""/170, 0xaa}, {&(0x7f0000001280)=""/150, 0x96}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/168, 0xa8}, {&(0x7f0000002400)=""/144, 0x90}], 0x8, &(0x7f0000002540)=""/170, 0xaa}, 0x80000001}, {{&(0x7f0000002600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002680)=""/169, 0xa9}], 0x1, &(0x7f0000002780)=""/11, 0xb}, 0x9}, {{&(0x7f00000027c0)=@tipc=@name, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002840)=""/148, 0x94}, {&(0x7f0000002900)=""/107, 0x6b}, {&(0x7f0000002980)=""/60, 0x3c}, {&(0x7f00000029c0)=""/67, 0x43}, {&(0x7f0000002a40)=""/112, 0x70}], 0x5, &(0x7f0000002b40)=""/45, 0x2d}, 0x3}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002b80)=""/65, 0x41}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d00)=""/188, 0xbc}, {&(0x7f0000002dc0)=""/126, 0x7e}, {&(0x7f0000002e40)=""/122, 0x7a}, {&(0x7f0000002ec0)=""/11, 0xb}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/229, 0xe5}], 0x9}, 0x1}, {{&(0x7f00000050c0)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/70, 0x46}], 0x2, &(0x7f0000006200)}, 0x6}], 0x9, 0x40000020, &(0x7f0000006480)) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}]}, 0x38}}, 0x0) [ 490.488010][T18995] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 490.513382][T18981] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 490.572891][T18981] netlink: 21246 bytes leftover after parsing attributes in process `syz-executor.1'. 18:35:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000020103000000000000000000000004000380000000000090a9d9586b88642846ed0470b024fa36826978e40e239598ec26a3bd6ae57b3f54947a523453459b5a5628d0cdd78eb82b751c88ce700cfc2251513178f278420776719e0372c22a6053904a31a9fc3e00a6b528f94f14b717b1f68bd7e70fa077c888589c0f1601e8a1cfbda69d5d103cbd9ff1b9d656075ea53f7e1031271877c00571acbc18b22cb9cbf175b50058b10bff14c5cc7bc74d72c14748d52382231baf02ac4f6496db21b2595707caca687182966cb66b"], 0x1c}}, 0x0) [ 490.647360][T18990] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 490.730326][T19024] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 18:35:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffeed, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="15425ebf00000000140012000c00010062726964676500000400c740"], 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r4, 0x5eb857) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r6, 0x400, 0x0, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}}, 0x800) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r6, 0x400, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x94f, @bearer=@l2={'eth', 0x3a, 'ip6gre0\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40814}, 0x4080) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001000010400"/20, @ANYRES32=r2, @ANYBLOB=' \x00\x00\x00\b\x00\x00\x00'], 0x20}}, 0x0) [ 490.819277][ T27] audit: type=1804 audit(1588012511.521:405): pid=19023 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/193/cgroup.controllers" dev="sda1" ino=16001 res=1 18:35:11 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000200)="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") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000001000)={0x14, r4, 0x1}, 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = accept(r2, 0x0, &(0x7f0000000380)) sendmsg$RDMA_NLDEV_CMD_GET(r6, &(0x7f0000000180)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x48, 0x1401, 0x100, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1000001}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r3, r2, 0x0, 0x100000001) socket(0x8, 0x800, 0xfffffffa) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r7, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0xc4, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x538c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x9716d200eee2ac06) ioctl$PPPIOCSNPMODE(r7, 0x4008744b, &(0x7f0000000140)={0xc021, 0x1}) 18:35:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706010300000000000000000002000005000100070000000800064000005865"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0xfffffffe) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 18:35:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, 0x0, 0x1, 0x7, 0x0, "000000000000000000ac00000000000000000800"}, 0xbb1a38266687927c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x200) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000240)=@gcm_256={{0x304}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", 'dCe#', "b1034b903a64f865"}, 0x38) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r2 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3f, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffc01}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8}]}, 0x38}}, 0x240000c8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r3 = accept(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fb144f0b13e2963b98441931fb782d3490c06bb7c2436937d02c5b76288d5d46e12f957e3f77df3c840e964698b9a6ae51541e5043804b056c0edc7c5d0234f87c626c86707bfcf490cdb871bd4e34daed02"], 0x1}}, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) [ 491.024836][T19040] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 491.064434][T19040] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 491.100835][T19040] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 491.145328][ T27] audit: type=1804 audit(1588012511.851:406): pid=19044 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/153/cgroup.controllers" dev="sda1" ino=15922 res=1 18:35:12 executing program 0: 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="ff7f0300010022006100"], 0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={r6, 0xf9, "8d823d308240d74318fc9a532c2fae4eab08a7b5ede7e2da344e172f19953e3b862bbebe0aa9b0747dcd06542a5676971b14b7caeee79c5a91f5261e98a5f1f8a220a398ed212138e17d96af5c10c9e45c19736f08c272d8708de8f242ec60aedd3a961e21918027272c78ef421dffcfc9ff45dbeed563ec1c55ad6bff995c41147808ba96b2fe577676fba702e8429803aae219d7440c157426a09ff7d4aa54c10c66cc5e14723e801bf5c116d9f76bb8450364577e9137b75d5cf47c125e14b23c9c850cf9bc60043f36005ace2888879d9984a8438278843118a4bd0162f2e9c7b9857600e91c78e7d179f4c99285c7076ee784ee1b0fae"}, &(0x7f00000001c0)=0x101) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x4004080) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}]}]}]}}]}, 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:35:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:12 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba7000076e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800015775027edce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x4}}}]}, 0x58}}, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)=@ccm_128={{0x304}, "a7af29a51dfea195", "dd7337e791963a24ea2c450378be5126", "1b7c5aea", "406b14c77e6e1eaa"}, 0x28) 18:35:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000000d820000070000000000d91000050700", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb17b55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b2623506a8c8251a69158200000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300745f0500", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\r\x00'], 0x1}}, 0x0) sendmsg$inet6(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="f0fa6874ac3a4050912edf13ef469d867cd83f7bb306c5c76c9113b72821d79e00492df4ac34977b4fd13d40130e87641c5550205a41eaa03085aaf2c19f8ca44a4832c7896196ba5766f8ed7518f2b9b1f2788071ea3898f6f50a821ff6f878d8e1802f4c", 0x65}, {&(0x7f00000002c0)="27ecc2b4c499425355b7e71f5a74df3ff6423385ab1e057eb9efe7d3cdd59bd4a6b806cd381c1ad86a665a579a25311ef562036b5cea711b82b98c78fe13925f591c15536c8d9f451aec41cc7c493530cc6027c4c54f360595a3d86f9abaaee31d337cc8318b2f81af3ee1d39c5e24e0", 0x70}], 0x2}, 0x8000) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x24e8, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4}]}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x2498, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x8}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x1, 0xfff1}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x8, 0xb}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}, @TCA_MATCHALL_ACT={0x23d4, 0x2, [@m_ct={0x114, 0x1b, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x18, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @dev={0xfe, 0x80, [], 0x2e}}]}, {0xed, 0x6, "dbe29dcd55059a48b81d65f80675980f28d39cc7828945ea6a6db343418fddb5ba45713a1bf35586141a64ef2495314cc64bef714bb23718940042b4b58bf4167602b4af779cbf1341c0110b8559ce64a35f7814d7206ffc54032495017039facc6bcd6af8a50f8b31c3bae280db5e2ff0916802023fe8d55d2a1a36e93e42c63dd31e6fa17b03d980cf79ef3bd7ba62d34bbd313b5af9f0f2b8847b4cb0ee6569b64523a21f1419e04b29488946f81a9e05c3f21e8f46b88e9d20bbf754b670a9f89bbcd36f4c5038de6cdda5d37df252ad047e62e0c14eb248dbed95590b4d7d97ef062cf5d86a67"}}}, @m_pedit={0x202c, 0x15, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x1018, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xee0, 0x4, {{{0x5, 0x3f, 0x3, 0x8001, 0x800}, 0xe8, 0x9, [{0xfff, 0x0, 0x3, 0x9, 0x6, 0x6}, {0x80000001, 0x1, 0x6, 0x5, 0xaa, 0xffff}, {0x401, 0x8, 0xffffffff, 0x8000, 0x9, 0x6}, {0x8000, 0x1000, 0x6, 0x7, 0xffff, 0x5}, {0xc, 0xb55, 0x3f, 0x9d, 0x1800, 0x200}, {0xbb, 0x4, 0xfedb, 0x9, 0x5, 0x7}, {0x6, 0x6, 0xa1, 0xf000000, 0x6}, {0x7fff, 0x5, 0xfffffffb, 0x401, 0x73, 0x4}]}, [{0x4, 0x4, 0x8, 0x1, 0x3, 0x3}, {0x6, 0x401, 0x0, 0xf85, 0x800, 0xfffffff9}, {0x5203, 0x660, 0x1, 0x7, 0x7, 0x80000001}, {0x8, 0xfffffff9, 0x3, 0x9, 0x8, 0x101}, {0x0, 0xff, 0x5, 0x279b, 0x4, 0x5}, {0xffffffff, 0x99, 0x5, 0xfffffff8}, {0x8, 0x7, 0x0, 0x1f, 0x1, 0x30d9400}, {0x8, 0x200, 0x7, 0x2, 0x0, 0x40}, {0x80000001, 0x20, 0x9, 0x80000001, 0x1, 0x9}, {0x3, 0x3ff, 0x1f, 0x200, 0x4, 0x7}, {0x100, 0x6, 0x3, 0x400, 0xaa3, 0x4}, {0x8, 0xffffffe0, 0x7fff, 0x401, 0x1000, 0x4}, {0x80, 0xfffffffd, 0x80, 0x8, 0x7, 0x8001}, {0x2, 0x9, 0x4, 0xfffffc01, 0x80000000, 0x2}, {0x6d6d, 0x1, 0xfffffffa, 0x3, 0xfffffaab, 0x1}, {0x2, 0x2, 0x5, 0x1, 0x5, 0x7}, {0x900, 0x29d4, 0x0, 0x5, 0x200, 0xffffffff}, {0x9, 0xfff, 0x7, 0x3000, 0x2, 0x200}, {0x3, 0x6, 0x6, 0x0, 0x1, 0x8}, {0x2, 0x0, 0x80, 0x3, 0x1, 0x9}, {0x0, 0x8, 0xf61, 0x742f, 0x400, 0x1000}, {0xd8, 0x5, 0x1, 0x3, 0x0, 0x7fff}, {0x700, 0xc44, 0x4, 0x1, 0x769, 0x20}, {0x8, 0x40, 0x6, 0x4, 0x3, 0x1}, {0xffffff79, 0x8, 0x5, 0x1, 0x9e3300, 0xd6}, {0x8, 0x80, 0x9, 0x6, 0xfffffffb, 0x18}, {0xfffffffc, 0x6, 0xd1ba, 0x4, 0x98, 0x4}, {0x13, 0xb, 0xff, 0x5, 0x9, 0x6}, {0x10001, 0x9, 0x6, 0x4, 0xca32, 0x23}, {0xfffffffa, 0x6, 0x8, 0x8001, 0x6, 0x81}, {0x101, 0xffffffff, 0xd1, 0x9, 0xfff, 0x8}, {0x4, 0xffff, 0x401, 0x3ff, 0x7fffffff, 0x1}, {0x67992f7d, 0x4, 0x66, 0x6, 0x7, 0xfffeffff}, {0x7, 0x1, 0x8, 0x4, 0x0, 0x9}, {0x1000, 0x10001, 0x3f, 0x80, 0xb2, 0x1ff}, {0xfbe, 0x200, 0xfffffffa, 0x3, 0x3, 0x3}, {0x8, 0x100, 0x2, 0x8, 0xb115, 0x4}, {0x8, 0xaa8d, 0x1, 0x3, 0x3ff, 0x7}, {0x3, 0x5, 0x81, 0x400, 0x7ff, 0xfffffffd}, {0x5, 0x73ca, 0x4, 0x200, 0xfffff800, 0x4}, {0x2b, 0x339f, 0x401, 0x8, 0x5, 0xa5}, {0x10001, 0x10000, 0x3, 0xfff, 0x6, 0x9}, {0x80000000, 0x2, 0x20000000, 0x0, 0x9b99, 0x4}, {0x8001, 0xc0, 0x62e, 0x3ff, 0x80, 0x400}, {0x0, 0x9, 0x6, 0x9, 0x4f02, 0x8}, {0x9, 0x1, 0x7f, 0xffffffff, 0x47, 0x3}, {0x8, 0x3, 0x125, 0x6, 0x8, 0x7fff}, {0x1, 0x80, 0x4, 0x29, 0x1ff}, {0x7f, 0x400, 0x1ff, 0xffffffff, 0xffe0, 0x4}, {0xfffffff7, 0x8, 0xfff, 0x7f, 0x9, 0x9}, {0x3, 0x3d2dca5a, 0xb9, 0x5, 0x8, 0x2}, {0x7, 0x3, 0x3, 0xdf08, 0x5, 0x1000}, {0x4, 0x2, 0x6, 0xa5, 0x1000, 0xffff}, {0x6, 0x0, 0x4, 0x6, 0x6, 0x1}, {0x800, 0x200, 0x18e5da46, 0x10000, 0x3f, 0x7ff}, {0xff, 0x101, 0x80, 0xffffff01, 0x8, 0x8000}, {0xfffffff8, 0x42cd, 0x5d1f, 0x10000, 0x10000, 0x7}, {0x3, 0x80000001, 0x18, 0x7, 0x9, 0xa75}, {0xe0bd, 0x0, 0x8, 0x3, 0xf273, 0x3}, {0x80000000, 0x6, 0x41a, 0xf35, 0x200, 0x6}, {0x8, 0x1, 0x6, 0x2800000, 0x81, 0x8}, {0x7fff, 0x1ff, 0x6, 0x15d, 0x3, 0x100}, {0x5, 0x1f, 0x5, 0x5cc, 0x9, 0x3}, {0xad6, 0x9, 0x0, 0xffff, 0x5, 0x6}, {0x9, 0x1000, 0x0, 0xd7ed, 0xff}, {0x32, 0x7f, 0xffffffff, 0x1, 0x101, 0x7fffffff}, {0x9, 0x1, 0x2, 0xfffff801, 0x3, 0x6}, {0x101, 0x4a, 0x5, 0x200, 0xf8000000, 0x8}, {0x5, 0xffffffff, 0x6, 0x4, 0x1, 0x7}, {0xfffffc00, 0x5, 0xffff9f46, 0x6b, 0x9, 0x3}, {0x6, 0xff, 0xfffffff7, 0x40, 0x86, 0x1}, {0x400, 0x1, 0x8, 0x1, 0x2, 0x8}, {0x6, 0xfffffff7, 0x4, 0x1, 0xfa000000, 0x7f}, {0x1, 0xffff, 0xcafa, 0x0, 0x7ff, 0x1f}, {0x6, 0x9, 0x5, 0x8, 0x3f, 0x8}, {0x9, 0x8, 0xfffffffc, 0x9, 0x5, 0x9}, {0x8, 0x2, 0x2, 0x9, 0x800, 0x8}, {0x3, 0x47ca8a4f, 0x8001, 0x0, 0x200, 0xff}, {0x101, 0x3, 0x0, 0x9, 0x1, 0x9}, {0x8, 0x80000000, 0x6eb, 0x2, 0x2, 0x9}, {0xffffffc8, 0x40, 0x0, 0x4, 0x0, 0x1}, {0x3, 0x6, 0xfffffffb, 0x1, 0xfffffe01}, {0x3, 0x7ff, 0x1f, 0x2, 0x1f, 0xffff}, {0x81, 0x0, 0x6, 0xd8c, 0x2, 0x8}, {0x9, 0x890e, 0x80000000, 0xd01e, 0x43, 0x5}, {0xffff, 0x0, 0x5, 0x5e, 0x7, 0xca4e}, {0x80000000, 0x3, 0x800, 0x1, 0x1, 0x3}, {0x0, 0x7, 0x9, 0x6, 0x7, 0x4}, {0x8, 0x7, 0xfff, 0xffffffff, 0xfffffffd, 0x8}, {0x80, 0x5, 0x101, 0x1, 0x246, 0x4}, {0x7, 0xffff739c, 0x2, 0x100, 0x800, 0x8}, {0x2, 0x7, 0x3, 0x5, 0x6, 0x200}, {0xbb0, 0xfc9, 0x4, 0xfffffff7, 0x1, 0x3f}, {0x7ff, 0x1, 0x1, 0x3ff, 0x8000}, {0x100, 0x2, 0xd2, 0x5, 0x7ef, 0xfffff800}, {0xac, 0xd9b4, 0x33, 0x0, 0x2}, {0x5, 0x3, 0x100, 0x3, 0x80000000, 0x8}, {0x8000, 0x4dc, 0x7ff, 0x3f, 0x8, 0x3}, {0x3ff, 0x2, 0x578, 0x100, 0x0, 0x10001}, {0x100, 0x1f, 0xf3ab, 0x2, 0x4, 0x7}, {0xd27a, 0x5, 0x0, 0x3ff, 0x8, 0x7}, {0xfffffffa, 0x7, 0x2, 0x80000000, 0xf6b6, 0x10000}, {0x7f, 0xee7, 0xa6, 0xa6, 0x2, 0x80000001}, {0x1, 0x2, 0xffffffff, 0x6, 0x7f, 0x88}, {0x80000001, 0xab37, 0x200, 0x8, 0x9, 0x7ff}, {0x3, 0xfffff8d6, 0x5, 0xfffffc01, 0x400, 0xd75}, {0x9, 0x0, 0x9, 0x2dbb, 0xffe00000, 0x58c}, {0x61b, 0x5ce8, 0x3f, 0x480, 0x7ff, 0x1}, {0x9f, 0x8, 0x3, 0x7ff, 0x4, 0x9}, {0x1, 0x3, 0x7fffffff, 0x3, 0xf2, 0x3}, {0x9, 0x7, 0x5, 0x5000, 0x4, 0x10000}, {0x9, 0x4, 0x7, 0xca, 0x2}, {0x300, 0x8000, 0x6c67a940, 0xffff, 0x7, 0x9}, {0x5, 0x1, 0x9, 0xb3, 0xd11d, 0xf7542d4}, {0x4, 0x200, 0x0, 0x5, 0x3f, 0x6ade}, {0x800, 0x9c5e, 0xf10, 0x5, 0x80000000, 0x7}, {0x6, 0x20, 0x1, 0x0, 0x401, 0x800}, {0xffffd67b, 0x1f0, 0x2, 0x0, 0x3, 0x6261aff0}, {0x7, 0x77, 0x1, 0x0, 0x3, 0x4647}, {0x9, 0x3, 0xffffffff, 0xf106, 0x0, 0x7fff}, {0x0, 0x6, 0x7fffffff, 0x7f, 0x3, 0xffff}, {0x28f0, 0x3, 0x8, 0x6, 0x40, 0x7fff}, {0xfffffffd, 0x1, 0x6, 0x2, 0x1, 0x3}, {0x5, 0xa47, 0x1ff, 0x44, 0xfffffff9, 0x5}, {0x1, 0xad34, 0x0, 0x0, 0xffffff11, 0x7}, {0x3ff, 0x54, 0x9, 0x80000001, 0x10001, 0x2}, {0x3, 0xd6, 0x400, 0x4, 0x0, 0x2}, {0x80, 0x1, 0xffff, 0x28, 0xe9a0, 0x7}], [{0x4}, {0x4}, {}, {}, {0x4, 0x1}, {0x3}, {0x1, 0x1}, {0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x3}, {0x5}, {0x3}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x1, 0x1}, {0x6, 0x1}, {0x5, 0x1}, {0x3}, {0x4, 0x1}, {}, {}, {0x2}, {0x3}, {0x7, 0x1}, {0x5, 0x1}, {0x2}, {0x4, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x3}, {0xe68dbe0dda2a97fd, 0x1}, {}, {0x0, 0x1}, {0x3}, {0x0, 0x1}, {0x4, 0x1}, {0x5}, {0x5, 0x1}, {}, {0x5, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x4}, {0x2, 0x1}, {0x3}, {0x5}, {}, {0x3, 0x1}, {0x2}, {0x0, 0x1}, {0x2, 0x1}, {0x5}, {0x1}, {0x5}, {0x5}, {0x0, 0x1}, {0x3}, {0x1}, {}, {0x5, 0x1}, {0x4}, {0x1, 0x1}, {0x2, 0x1}, {0x4}, {0x2}, {0x0, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x4}, {0x5, 0x1}, {0x1}, {}, {0x7}, {0x3}, {0x2}, {0x4, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x4, 0xadae181f51a898a1}, {0x4}, {0x5, 0x1}, {0x3}, {0x1, 0x1}, {0x1, 0x1}, {}, {0x4, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {}, {0x2}, {0x3, 0x1}, {0x3}, {0x4}, {}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x4}, {0x0, 0x1}, {0x3, 0x1}, {0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x5}, {0x4, 0x1}, {0x2, 0x3}, {0x2, 0x1}, {}, {0x5}, {}, {0x5}, {0x3}, {0x5, 0x1}, {0x4}, {0x1, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x5, 0x1}], 0x1}}, @TCA_PEDIT_KEYS_EX={0x98, 0x5, 0x0, 0x1, [{0x54, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0xdea41b226b503c39}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}]}, @TCA_PEDIT_KEYS_EX={0x9c, 0x5, 0x0, 0x1, [{0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x4c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}]}]}, {0x1004, 0x6, "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"}}}, @m_vlan={0xc4, 0x15, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x36a}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}]}, {0x9e, 0x6, "bf1b49660f1cdc12df6d7a8a8bed317af93269407a1904b306f74acc8a64e15d1b27a706830e0ab322e35bb2d94b738e469fd64ff45cb854724b0e3f4bb55636682abbebb5186b841e3cdcfd4adb945fc86b56e05b9f9ca3c933a8fab10dd2d559877b79413970d08c93e8aa01aaf28d451b5acb0a8de2028f92df2ee89121ac4a046efc964267693bd7c15676743fd4a3e38ba4380d7cb2634a"}}}, @m_gact={0x124, 0x19, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0xf87}}, @TCA_GACT_PARMS={0x18, 0x2, {0xabad, 0x7f, 0x10000000, 0xffffffff, 0xc6a}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x9df, 0x7}}]}, {0xdf, 0x6, "ff74c9f365e46f6868ca3623a038e5b77697761e261b5d1ffae9dc2aa6c99a3ec4f45ff3e52bfbda4ca34f8be10075ae747aea9ea4343daf13e172dc53159d15f1c0b54219a6c45c5af6ba57c22cb78fb64e720dce2c4cdbb53e5be39418864f1fe6c7d6482dedd6eac1c4d37d708e4d3083173b32e6dd358e5853947e481eaf8be2a728f72040b09e144b40c25a1bd703e77f623c73c1955f9fb62d022625ace56d96bda5614a998f0f7a894f00e27ed05f69f6145037403de17bbf11597930f31c58df4b56a969a02417746dafbbc000693bbcf8d9a3aab2b071"}}}, @m_skbmod={0xa8, 0x10, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xb5, 0xfffffffe, 0x8, 0x2}, 0x8}}]}, {0x62, 0x6, "245fb4837bf8b801b65ea16454dba69d295c5fabc73d53e3708d6886cd2016ba6452eb42a27d956735f599474413664adbf1c8f31bccc843dd999c6becaa2b3316c8911ce8312818935cf791503a500fa3123d5060c109b26d67f0ef74ca"}}}]}, @TCA_MATCHALL_ACT={0x88, 0x2, [@m_xt={0x84, 0xa, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}]}, {0x6b, 0x6, "8d591de78df85e76adca23d56ade24708779cd5f28fc42a6392bb244bcf8fb938ca235c27e8fca797aaeb20753f9047adae5a99dfaa522b3f78227a7074ddea352221685c067d63aed1919adc6f34fa44269be60a0f90b81ac6d7d3302edf74904df145cf89283"}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x4}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}]}}]}, 0x24e8}, 0x1, 0x0, 0x0, 0x4041}, 0x0) 18:35:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0x15}, @void, @ipv6=@generic={0x8, 0x6, "065953", 0x167, 0x1, 0x9, @empty, @private1, {[@srh={0x2e, 0x6, 0x4, 0x3, 0x12, 0x60, 0x1, [@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote]}, @fragment={0x3c, 0x0, 0x1, 0x1, 0x0, 0x1, 0x66}, @srh={0xbf, 0x14, 0x4, 0xa, 0x0, 0x38, 0x4, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, [], 0x1}, @loopback, @empty, @loopback, @remote, @local, @local, @empty, @private2={0xfc, 0x2, [], 0x1}]}, @fragment={0xc, 0x0, 0x0, 0x1, 0x0, 0xb, 0x66}], "910a02b44e323080a4f7a5d9f1f6b22286c7f1dc9812b906371dee12c56722f903269fca0e4fd806c15b094c94fe8aab907eb0e611e1f7893594b992c4bf73ccc5482f85055dc5266a20162e015a14da6e7a10527dacca8041f5e424a8204febd10a02333d6fbb8825e28ea1cab207b65e1744469e0854"}}}, 0x193) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000006061ae6e003c3c0020010000000000000000000000000000ff0200000000000000000000000000010003002b00000000c91029000000000000000400000000000000070800"/94, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000d0780000"], 0x6e) 18:35:12 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4b}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x28, r0, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x4}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x28}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x9, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x1, 'wg2\x00', {}, 0x3}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0x2}}, 0x20}}, 0x0) r6 = socket(0x21, 0x800, 0x3d1) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000010000000000000000000a000000", @ANYRES32=r8, @ANYBLOB="0300000000000000"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) 18:35:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="423300ed9fd177764f0000000000"], 0x1}}, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) splice(r2, &(0x7f0000000080)=0x7ff, r6, &(0x7f0000000180)=0x8, 0x1, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}]}, @NFT_MSG_DELTABLE={0x48, 0x2, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8}]}], {0x14}}, 0xd0}}, 0x0) setsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f0000000340)=0x81, 0x4) [ 492.082993][T19095] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 18:35:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 492.195603][ T56] tipc: TX() has been purged, node left! [ 492.196514][T19098] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 492.210767][ T56] tipc: TX() has been purged, node left! 18:35:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x80000020, 0xa, 0x0, 0xa2}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, 0x0, 0x42) write$cgroup_int(r2, 0x0, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x12, r0, 0x0) [ 492.267953][T19098] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 492.279871][ T56] tipc: TX() has been purged, node left! [ 492.300637][ T56] tipc: TX() has been purged, node left! [ 492.314523][T19098] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 492.335394][ T56] tipc: TX() has been purged, node left! [ 492.366920][ T56] tipc: TX() has been purged, node left! [ 492.413684][ T56] tipc: TX() has been purged, node left! [ 492.458393][ T56] tipc: TX() has been purged, node left! [ 492.485792][ T56] tipc: TX() has been purged, node left! [ 492.516941][T19111] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 492.525399][T19095] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 492.606895][T19111] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:35:13 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYBLOB="ff7f0300010022006100"], 0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5, 0x8}, &(0x7f0000000140)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) [ 492.678265][T19111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 492.742697][T19111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 492.944889][ T27] audit: type=1804 audit(1588012513.651:407): pid=19121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/142/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 493.034936][ T27] audit: type=1804 audit(1588012513.731:408): pid=19121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/142/memory.events" dev="sda1" ino=16146 res=1 [ 493.065861][ T56] tipc: TX() has been purged, node left! [ 493.083511][ T56] tipc: TX() has been purged, node left! [ 493.106145][ T56] tipc: TX() has been purged, node left! [ 493.130863][ T27] audit: type=1800 audit(1588012513.731:409): pid=19121 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16146 res=0 [ 493.153278][ T27] audit: type=1804 audit(1588012513.771:410): pid=19113 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/197/cgroup.controllers" dev="sda1" ino=15873 res=1 [ 493.235471][ T27] audit: type=1804 audit(1588012513.831:411): pid=19121 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/142/cgroup.controllers" dev="sda1" ino=16162 res=1 18:35:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 493.287251][T19102] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:35:14 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2e0000001c008105e00f80ecdb4cb9f207a07e4f1e000000880306fb0a0002000c", 0x21}], 0x1}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="ff7f0300010022006100"], 0xe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="ff7f0300010022006100"], 0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x1, 0xd5, 0x100, 0x6, 0x1, 0x0, 0x1, {r6, @in={{0x2, 0x4e23, @broadcast}}, 0x5, 0x7bc, 0x200, 0x8, 0x5}}, &(0x7f0000000240)=0xb0) [ 493.352276][T19102] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 493.379657][T19102] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 493.480836][ T27] audit: type=1804 audit(1588012514.181:412): pid=19134 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/143/cgroup.controllers" dev="sda1" ino=16129 res=1 [ 493.532307][ T27] audit: type=1804 audit(1588012514.231:413): pid=19135 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/143/cgroup.controllers" dev="sda1" ino=16129 res=1 [ 493.562475][T19106] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 18:35:14 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4b}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x44) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x28, r0, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x4}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x28}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x9, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x1, 'wg2\x00', {}, 0x3}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0x2}}, 0x20}}, 0x0) r6 = socket(0x21, 0x800, 0x3d1) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000010000000000000000000a000000", @ANYRES32=r8, @ANYBLOB="0300000000000000"], 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 493.596164][T19106] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:35:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="f6ffffffffffffff2800120009000100766574680000000022d7709161ade786180002001400010000000f00", @ANYRES32=0x0, @ANYBLOB="0400b20008000000"], 0x5}}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200b20000000000962f1fe3af50d8e0757bd4e61ce6b5a647a54a0d26aab31b3bfc48a33f1aa2c2fa17e69f09ac9daf8e2f9bfb5114b6ad496c3ac211cfe1ee07abd9d543854cf9b50697db8e13a2afea80135aeb057d50b0a6"], 0x48}}, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r2, 0x1, 0x53, &(0x7f00000002c0)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000380)=0x28) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x4, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r4}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}]}, 0x40}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x41, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[]}, 0x1, 0x0, 0x0, 0x2400e095}, 0x8000) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000810", @ANYRES16=r9, @ANYBLOB="7df7000000000000000006000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0), 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r9, @ANYBLOB="020026bd7000fcdbdf250400000014000280080001000900000008000100000000003800078008000200ffff00000c000400ff0f00000000002cd341c10008000200000000000c0003009f010000000000000c000300ff0f000000000000340006800800010009000000040002000800010002000000040002000400020004000200080001000500000008000100ddf2ffff0c00028008000100"], 0xa0}}, 0x800) [ 493.703022][T19134] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 18:35:14 executing program 2: 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, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcff1ed4436f7054f26b0b3f4279e7b34603cdd37536bedf6ba6b34f98125f30e6326996a3cfee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109ed2049edd0d69613d3cd61f00158e6eee8532151d72ab8abaa9652300dcbf00000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fa53881b6d72c002a60c1bc7dc8c38b7d2e13c504"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f00000003c0)=0x54) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x101, 0x7, 0x4, 0x80000000}, {0x1, 0x2, 0x1, 0x3}]}, 0x10) write(r2, 0x0, 0x0) close(r2) [ 493.758315][T19146] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 18:35:14 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)) r1 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c0000002e000700000e00000000940d0124fc601000024002000200", 0x1c}], 0x1}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x4010, r1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 493.972060][T19156] IPVS: ftp: loaded support on port[0] = 21 [ 494.636601][T19146] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 494.650114][T19146] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 494.659022][T19146] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 494.749390][T19159] IPVS: ftp: loaded support on port[0] = 21 18:35:15 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fdca1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x70, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x70}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:35:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000240)={{0x7, 0x4}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0103000002000000000045000028000000000006907800000000ffffffff00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x32) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) recvmsg$can_j1939(r4, &(0x7f0000000400)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/89, 0x59}], 0x3, &(0x7f0000000340)=""/191, 0xbf}, 0x0) 18:35:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002500)={r1}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRES16, @ANYRES64=r4], 0x24) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x23, &(0x7f00000001c0)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="ff7f0300010022006100"], 0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002540)={0x6, 0x20a, 0x100, 0xf438, r6}, 0x10) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) [ 494.941806][T19156] lo speed is unknown, defaulting to 1000 [ 495.032939][T19197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 495.057856][T19197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 495.076410][T19197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:35:16 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xfc, 0x1, 0x3, 0x300, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFQA_PAYLOAD={0xc0, 0xa, "342e2d20d7bc1565de5610d7c49a537669fae135ce24e385849e4db194c663b21352671958c7b700df99f3ba354aa133e7573526fc6d0616f954aecf7ee66f5172b0d87dc05d4a403f4152739698a39705c10ff8500d95d9ceb0a7d5d59fbaff48d84b0f9151690d712dbb1228b9910333c78cf483240c1592241d12f75bb6889c1aa505b3f0274f235162bfbfb72420bd7effd75fc70a05956c878cc5e425b7329a8dd650d02647a0203b276b37835ebdaf076c5007d3510e09f24b"}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x7fff}}, @NFQA_VLAN={0x1c, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x840) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r4 = socket(0x1, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="01ffffff7f00000000aac6aa9100000081"], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 495.831764][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 495.831777][ T27] audit: type=1800 audit(1588012516.521:419): pid=19212 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=15706 res=0 18:35:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 496.024463][ T27] audit: type=1804 audit(1588012516.541:420): pid=19203 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/189/memory.events" dev="sda1" ino=15986 res=1 18:35:16 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="850000001900000065000000000000006600000000000000950000000000d3eabc2ec61415fe5adcb362d81061a3fa14d4d2b13ccc2ae95696002849193ae60319b1daad35a7991a8e29ff3c79a436a300b87c699bdd3b98430bdae9ffd683c348df746b98d88aecee3755e178dc1fa5105e08d1a69460be638498ff7b4aaa90652e91c1539fb99bbbe5f6fed74644765602e076d7fcb6e4b801a3a0"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) connect$x25(r1, &(0x7f0000000300)={0x9, @null=' \x00'}, 0x12) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000340)={0x1, 'wg2\x00', 0x1}, 0x18) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) recvfrom$ax25(r3, &(0x7f0000000100)=""/118, 0x76, 0x40010042, &(0x7f0000000240)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default]}, 0x48) r4 = accept(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780), 0x0, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 496.179803][ T27] audit: type=1804 audit(1588012516.541:421): pid=19209 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/189/memory.events" dev="sda1" ino=15986 res=1 [ 496.612425][T19197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 496.640044][T19197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 496.663757][T19197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:35:17 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:35:17 executing program 1: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000480)=""/132, 0x84}, {&(0x7f0000000540)=""/213, 0xd5}, {&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f0000000700)=""/223, 0xdf}], 0x7, 0xfffffffffffffffd}, 0x60) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x14, 0x10, 0xa, 0x401, 0x0, 0x0, {0x3, 0x0, 0x1}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x404c000}, 0x20000010) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x270, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffcd5}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0xe, 0x1000, &(0x7f0000000100)="a4dbae5a340ce56385b874bfe370", &(0x7f0000002040)=""/4096}, 0x28) [ 496.973246][ T27] audit: type=1804 audit(1588012517.672:422): pid=19260 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/191/cgroup.controllers" dev="sda1" ino=15873 res=1 18:35:17 executing program 1: r0 = socket$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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r3 = accept$phonet_pipe(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000100)=[{r4, 0x4460}, {r3, 0x4000}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={[0x3]}, 0x8) [ 497.189176][ T27] audit: type=1800 audit(1588012517.882:423): pid=19253 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16178 res=0 [ 497.334635][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0035000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) [ 497.463213][T19273] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 497.789813][T19268] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 497.817601][T19268] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 497.827556][T19268] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:35:20 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x1080}, {r0, 0x402}, {0xffffffffffffffff, 0x2749}, {0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x85f68ac8eded636f}, {r4, 0x8568}, {r3, 0x251}], 0x9, &(0x7f00000003c0)={0x0, 0x3938700}, &(0x7f0000000440)={[0x43f6]}, 0x8) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x5c}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x401a, 0x6}, 0xc) r1 = socket(0x1f, 0x4, 0x101) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x5}, 0x4) 18:35:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:20 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003e4b8083347fa366fe70ff55d000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda7ffe332b0d27517495db22c369fc01b191533df23e4a10cbd4dfb403d82acd600312817f2b17e678d15e020912aa8ef860dd81e221f886dc012f84bb95733a6bf229705ed9b93548629c6326bfe8f81c360dd7c9efafb9ff34fedbb2ca4d35f6b5f65e8894425d22dce799b0a5d65dee16bffed85ac530e49bbe2cc6e074550313cc3f3aa07295e86d70557be41f4f982eb553b1b9e36d77174f29c57c0db60076f5ab323325dbfa90e0edab3ddb5ed8fa984bb0fcb52ad17310999234c4b6d25d9d9464ede6deb474604da29f1b7d924c96d8c04e5ff44ca84905000000c99d4b03487b4c221a26c27228aea193cb831124187765d3c1b162bd4e64b2ca92c22afa1ecff1edecd4de1e8d2c88b2b03ad75e3774a70363ad121331b0988b9fa3fd3bdd1f48369863e3c2bc37067a1fe90d7cc733eb753fc3fbe8fa03ed9c061732486e68b39e02a63cbff4af35dd8a17dd33dfa196911b654e60fa881a77b295a8ed9374cb014e9afcfd308951b6f00b359d41bfe0240f5aaa9e037891216b4c02291f122c51c1e3291195615f13acdbe142541ba3ba10abca64f1cb9d9c819422bf2cf04699902d8e19a9ba1afc6edc2e615a527698f2f84fec03800c18f1731575893bafb7acbe7c3eb1ae1576f0e7e88e57dc1c3f7639768e84dda015f8fa1ecfba22ade43e667d8cc897bec4921aa032f4285a7b6ccf4b17ce6e26b345f1cbc0b16312ec7fc71724fcde39985f610c382c720fbad55be728acdc4acb8ce24c6fc3bf21e7f2f9c1916f77d6db064ab7ba34debf9fd2d0dd40b341afc6a1be00d1910c024351e926f30153cadfbeb9110ff0696fde63973c0a1d85e37c34d1842d50af6e53ec269554a7654142212001001b7f098742038731c81a6ec55de3e2b6c0132b1dcb60f5591aa64fde0d997543c025dde97e514dbd3980aaa50c6936b7e55dde20df1a92617ccd9171542c21278602d6949774c635715b4934aba214d71f63408d637fa65a6f368c16f2459ba6d02407bd6bd1c6f72a7dde3de03354a0616bcec88cef45c394f7100e95e4cf9745e9292974760ad010"], &(0x7f0000000340)='syzkaller\x00'}, 0xffffffffffffffa3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0xe0ff, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe100004000638477fbac14143fe0004301c699da153f05a0e6e380f60106f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) 18:35:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x10, 0x0, "26f893b6c50da3893a6208c6a84459886eb8732c148bcf8a57c043bc662545cda5b39651e5d34595b617122012175db3b810e8d578a47c82782442d6d8bdec9c2b11a758f0fc00"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x9b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="84", 0x1, 0x200400d4, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000002600)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000002700)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002680)={0x10, 0x3f5, 0x2, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8b1}, 0x20000000) 18:35:20 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$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r3, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r4 = socket(0x1000000010, 0x80002, 0x0) r5 = socket(0x22, 0x3, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0xd}}}, 0x24}, 0x1, 0x6000}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032cbd7000fbdbdf254500000008000100000000000c009900060000000000000008000300", @ANYRES32=0x0, @ANYBLOB="08000104000004690d15b800", @ANYRES32=r6, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x48080}, 0x4000) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a00030e0200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x80) r8 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0), 0xfffffdda, 0x1400, 0x0, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r8, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="4c010000", @ANYRES16=r9, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x4004c00}, 0x40) 18:35:20 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) r1 = socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000080)=""/82, 0x52, 0x0, 0x0, 0x0) unshare(0x40000000) r3 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000002f40)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) recvfrom$netrom(r3, &(0x7f0000000180)=""/32, 0x20, 0x101, &(0x7f0000002700)={{0x3, @bcast, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) socket$can_bcm(0x1d, 0x2, 0x2) bind$netrom(r1, &(0x7f0000000100)={{0x3, @null}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) connect(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000280)=@phonet, 0x80, &(0x7f0000001380)=[{&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/36, 0x24}], 0x3, &(0x7f00000013c0)=""/111, 0x6f}, 0x1}, {{&(0x7f0000001440)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000002680)=[{&(0x7f00000014c0)=""/7, 0x7}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/70, 0x46}], 0x4, &(0x7f00000026c0)=""/44, 0x2c}, 0x4}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002780)=""/173, 0xad}, {&(0x7f0000002840)=""/42, 0x2a}, {&(0x7f0000002880)=""/228, 0xe4}], 0x3}, 0x5}, {{&(0x7f0000002ac0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000002c40)=[{0x0}, {&(0x7f0000002bc0)=""/121, 0x79}], 0x2, &(0x7f0000002c80)=""/205, 0xcd}}], 0x4, 0x20000000, &(0x7f0000002ec0)={r4, r5+30000000}) 18:35:20 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000006c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="929e735444940e248814e012e2f045c835c6f8f33c9314e029d66d9af7fd1db9d3bc3f4cb266e346dad45919782c00000000848fd2eb97ac29319a7ee3278c7b1d39d3b50b6240fa53efdfe3f84ca6467229f7056973594692f0e305c77d9455a3e67d1b95add230c013c3018af26ac8127500ac5a3ac200a906a4c1c0186a4353a70ad004dad98da8cee04f5815e18d0cabfe6b70aa9d2635ffe40756f056440982507e751ae5dc70acfe917f66325675ceb07df79f9f97a48331c2e16b8d5b7193b2508d7c346df882fdff01000025a184b3ee981bf17f6c47e76217d0eaf6cc706a31120a0775bfcce719936250", @ANYRES16=r4], 0x3}}, 0x20048001) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, r4, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffbff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x127f}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x6000000}, 0x40000) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @descriptor="ca4eae68edafa05b"}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="c1"], 0x1) splice(r5, 0x0, r1, 0x0, 0xd86dac9, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x1e, &(0x7f0000000000)=0x4, 0x4) ioctl$FIGETBSZ(r6, 0x2, &(0x7f0000000140)) 18:35:20 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="18060000000003e4a5cc8d000000000000000000850000002c000000a000001000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000004c0)={0x0, {0x2, 0x4e23, @local}, {0x2, 0x4e21, @remote}, {0x2, 0x4e20, @loopback}, 0x100, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000480)='veth0_to_team\x00', 0x4, 0x7f, 0x325}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000200)="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", 0x200, 0x0) getpeername$tipc(r2, &(0x7f0000000100)=@id, &(0x7f0000000400)=0x10) sendfile(r4, r3, &(0x7f0000000040), 0x10000ffe0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r7, 0x0) openat$cgroup_ro(r7, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 500.013914][T19325] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 500.051073][T19328] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 500.053180][T19325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 500.133191][T19325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 500.152191][ T27] audit: type=1804 audit(1588012520.852:424): pid=19339 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/159/memory.events" dev="sda1" ino=16377 res=1 [ 500.207616][ T27] audit: type=1800 audit(1588012520.852:425): pid=19339 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16377 res=0 [ 500.208678][T19327] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 500.236867][ T27] audit: type=1804 audit(1588012520.852:426): pid=19339 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/159/memory.events" dev="sda1" ino=16377 res=1 [ 500.270678][T19337] IPVS: ftp: loaded support on port[0] = 21 [ 500.307446][ T27] audit: type=1804 audit(1588012520.852:427): pid=19339 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/159/memory.events" dev="sda1" ino=16377 res=1 [ 500.416724][T19337] lo speed is unknown, defaulting to 1000 18:35:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5afbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05752981", @ANYRES32=0x0, @ANYBLOB="1c3d0800efc61584"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r\x00\x00\x00'], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x500, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x3, r4}}, 0x20}}, 0x0) 18:35:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x88, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3}, @in6={0xa, 0x4e24, 0x2, @mcast2, 0x800}, @in={0x2, 0x4e23, @multicast1}]}, &(0x7f0000000440)=0x10) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) sendto$ax25(r4, &(0x7f00000001c0)="e4c5a764dad252067cb3d378f2a01e6ebbe007513fc1497c2061abb6e42b83ed22bc37173b0f814543121ed29234e756112d709682ad0cfbe24a42596900472b0c44127f480806ec4176b7fbe7c695c9673a5c94b8ff37ada1635ce3f3921d44d6b0f1e219bb0bee7db1f27d4547b6a5f1b4480e8083e5216a0930b402e8bb479c37cec0b7d28427e9aa3b4e24c7a5944ae88ae6cd13107d242e84517ebd048882a4a9004a3b7db0f48b7c771b1e18246437a4dc4497bcd09c334dcf32bf55a8846a0aaef7edc0b25e366e21f796f5945e1f754230501a0e8f2149e57e30fe760f9d678335", 0xe5, 0x20004010, &(0x7f00000000c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000000000000b40000000140014cf"], 0x3}, 0x1, 0xfffffff0}, 0x0) [ 500.637532][T19327] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 500.655737][ T27] audit: type=1804 audit(1588012521.352:428): pid=19326 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/201/cgroup.controllers" dev="sda1" ino=16391 res=1 18:35:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 500.697926][T19327] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 500.794944][T19334] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 500.926940][T19379] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 500.947275][ T27] audit: type=1804 audit(1588012521.642:429): pid=19346 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/159/memory.events" dev="sda1" ino=16377 res=1 [ 501.029016][T19382] bridge0: port 1(veth17) entered blocking state [ 501.036268][ T27] audit: type=1800 audit(1588012521.642:430): pid=19346 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16377 res=0 [ 501.041571][T19382] bridge0: port 1(veth17) entered disabled state [ 501.105487][ T27] audit: type=1804 audit(1588012521.642:431): pid=19346 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/159/memory.events" dev="sda1" ino=16377 res=1 [ 501.155451][T19382] device veth17 entered promiscuous mode [ 501.192962][T19386] device veth17 left promiscuous mode [ 501.199171][T19386] bridge0: port 1(veth17) entered disabled state [ 501.205619][ T27] audit: type=1804 audit(1588012521.642:432): pid=19339 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir989193720/syzkaller.wqSnkg/159/memory.events" dev="sda1" ino=16377 res=1 18:35:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20040041, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3d, &(0x7f0000000000)=""/204, &(0x7f0000000100)=0xcc) 18:35:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) close(0xffffffffffffffff) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000440), 0x4) sendto$inet6(r0, &(0x7f00000002c0)='\b', 0x1, 0x3fffffa, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "011d00", '\x00', '\x00', "00f45000000b00"}, 0x28) [ 501.454854][T19409] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 501.512997][T19409] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 501.553262][T19409] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 501.587051][T19409] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 501.663612][T19379] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 501.735862][T19382] bridge0: port 1(veth17) entered blocking state [ 501.755129][T19382] bridge0: port 1(veth17) entered disabled state [ 501.797940][T19382] device veth17 entered promiscuous mode [ 501.844166][T19425] device veth17 left promiscuous mode [ 501.849621][T19425] bridge0: port 1(veth17) entered disabled state 18:35:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 501.929443][ T27] audit: type=1804 audit(1588012522.622:433): pid=19411 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/202/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 501.986105][T19424] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 502.049966][T19424] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 502.107082][T19424] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 502.142782][T19424] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 502.375218][T19426] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 502.423742][T19427] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 502.462075][T19427] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:35:23 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) sendmsg$sock(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="1ecf7f4af9bc0e1abe264068", 0xc}], 0x1, &(0x7f0000000280)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}], 0x48}, 0x20040800) socket$inet(0x10, 0x2, 0x0) 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}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x74}}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9cd}, &(0x7f00000000c0)=0x8) 18:35:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece40000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={r3}, 0xffffffffffffff22) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r4, @ANYBLOB="ff7f0300010022006100"], 0xe) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={r4, 0x88}, 0x8) socketpair(0x22, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000100)="16aaa043209783a5892e5e3b0f6ff9e7025152ae8c6b4f074f735a3c7459806538dbb4b3d96fcbdec7495340b9440049463abff562c2910cb04dde76ba56cf5bf8cbccd466e945edd4ed7613b4a7e2b1b3a16c8976a67aba8820aecf19d503c58e139bce5ec11620a99b794ae0988382e0c1acd4a2975b8192d30be05a349290a32610ca030e", 0x86) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x2000000000000074, 0x4) 18:35:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 502.787949][T19458] team0: Device vlan2 is already an upper device of the team interface [ 503.039994][T19458] team0: Device vlan2 is already an upper device of the team interface [ 523.090887][ T0] NOHZ: local_softirq_pending 08 18:35:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x41d, 0x0, 0x0, {0x8, 0x0, 0x4, 0x0, 0xb2b}, [@IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x34}, 0x1, 0x5e}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 18:35:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES64, @ANYPTR64, @ANYRESOCT], 0x2f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r3 = accept$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) recvmmsg(r3, &(0x7f0000002500)=[{{&(0x7f0000000300)=@phonet, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f00000003c0)=""/30, 0x1e}, {&(0x7f0000000400)=""/30, 0x1e}, {&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000540)=""/48, 0x30}, {&(0x7f0000000580)=""/86, 0x56}], 0x6, &(0x7f0000000680)=""/78, 0x4e}, 0x3a}, {{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000780)=""/238, 0xee}, {&(0x7f0000000880)=""/220, 0xdc}, {&(0x7f0000000980)=""/3, 0x3}, {&(0x7f00000009c0)=""/114, 0x72}, {&(0x7f0000000a40)=""/172, 0xac}], 0x5, &(0x7f0000000b80)=""/169, 0xa9}, 0x7}, {{&(0x7f0000000c40)=@nl=@proc, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/24, 0x18}, {&(0x7f0000000d00)=""/109, 0x6d}, {&(0x7f0000000d80)=""/154, 0x9a}], 0x3, &(0x7f0000000e80)=""/207, 0xcf}, 0x2}, {{&(0x7f0000000f80)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001000)=""/37, 0x25}, {&(0x7f0000001040)=""/251, 0xfb}, {&(0x7f0000001140)=""/8, 0x8}, {&(0x7f0000001180)=""/46, 0x2e}, {&(0x7f00000011c0)=""/69, 0x45}, {&(0x7f0000001240)=""/38, 0x26}], 0x6, &(0x7f0000001300)=""/4096, 0x1000}, 0xf6f7}, {{&(0x7f0000002300)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002380)=""/206, 0xce}], 0x1, &(0x7f00000024c0)}, 0x5}], 0x5, 0x40000140, &(0x7f0000002640)={0x0, 0x3938700}) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200000000c590000010000b04050001"], 0x1}}, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) tee(r4, r5, 0x3, 0x2) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100007000) 18:35:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x7fffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32=r1, @ANYRES32, @ANYRESHEX=r1, @ANYRES16, @ANYRESOCT]], @ANYBLOB="ff7f0300030000006100b98953cef34177ea2c4bf39998f9dc22a1740e4f96dea602c93aed272127d8da60c54f61a391dbfd15ec1eacf8724ff6f0882c63ff52e6bf68f2f22c6c2480b871d428143d688dc96e711382bfb22d13b9d77ea6077c6b39b605bee174ef77dcfc9e950a3ef211ba"], 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={r1, 0x9}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000200)=0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x12) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r2, 0x2}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="b717f77364073267c7d5762c6a241a5f6d4104b7f6290877f58f10e081bb405450bd6e1602b383d70833d1de952214446a4f9b1834f0fe4008da638787b15885e7f35cd35601cb5737a5aa93bb426762af5521689ac339db0b74052eb3950bd72dcb25b43882066a1c27165aeef86c894e2c3d01e7d641f621eeab9f3d128e577cf742df85c44deb08cf6ef9717fdac8075c4a3c377a7d22fd4f1a73ed25f315962c848be81de2c7233809e020c02ab236e43dc866f5f7bb6189a93c8f217eba15db262e481172e7a0f91882366b4c1eb95fa328d3c0525ed959a0843bee908c1044339fb4", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESOCT=r0]], 0x2}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x4004840) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r2, &(0x7f0000000580)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) 18:35:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="000061913c297171a7b000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2}, &(0x7f0000000240)=0x8) 18:35:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="2b0f000100010000000020"], 0x3}}, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r5, 0x5eb857) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x1c, r7, 0x400, 0x0, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}}, 0x800) sendmsg$TIPC_CMD_GET_MAX_PORTS(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r7, 0x96cc6be0e86c253e, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x4000884) sendfile(r2, r1, 0x0, 0x100000001) [ 523.258797][ T27] audit: type=1804 audit(1588012543.954:434): pid=19527 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir873771010/syzkaller.kTkkYt/196/cgroup.controllers" dev="sda1" ino=15786 res=1 [ 523.275557][T19527] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 523.320322][ T8409] tipc: TX() has been purged, node left! [ 523.326539][ T8409] tipc: TX() has been purged, node left! [ 523.343934][T19533] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 523.365388][T19527] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 523.374147][T19527] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 523.433428][ T27] audit: type=1804 audit(1588012544.134:435): pid=19534 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/163/cgroup.controllers" dev="sda1" ino=15798 res=1 [ 523.458380][T19528] device ipvlan1 entered promiscuous mode 18:35:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r4, 0xfffffffc}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00'/10], 0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r4, 0x7ff, 0x6, 0x1, 0x2, 0x9}, &(0x7f00000003c0)=0x14) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket(0x0, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x280e}, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040), 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="5400000010003b0ed97f996ba062822000000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRESHEX, @ANYBLOB="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"], 0x5}}, 0x0) 18:35:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@iv={0x78, 0x117, 0x2, 0x61, "0ff55b2bb3ba0459d8584c5e483b3e844d02b8aae61c7b75acaeed9253b3c78452e7016d8699a45b61b91e0591cac9db86d46afae936564c3379155c5c0f4f8c781807b4385a9dbec74177577058ed774ac179663812ff3d35bc6b22b834d05927"}], 0x78}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x101, 0x8, 0x0, 0x5, 0x9, @dev={[], 0x29}}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r5, 0x10, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x4}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40400c4}, 0x4000881) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @remote, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "00eb00", 0x18, 0x0, 0x0, @remote, @dev, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [@calipso={0x7, 0x8}, @jumbo={0xc2, 0x4, 0x20480}]}]}}}}}, 0x0) 18:35:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="cb9716ff87a934512ef361d5f530c1847a1d1637fd28f2b46a8da10946c8f5e45ea2cb5609c6003c96d107648308491fe15745b919faf6386b1904002911644229d0f1737820438f51a5d05dae5a30bce1b0f268fa7be40603cc985e124efd547766dc81076ff2cbd965a793a5b15192f288392ef76a493bbc1c7b6e7b6dd412d557309466d23d60f546ca34123b2d3dc23a10e2a82151274e913248e72fcb5bd48fcbeb14524d01b42de119e843a1abc6d411c85d5fe08ae126ddcd8b5892d469c6d977c1fd33c3d5d33f70b568e08d2ab1d8878e0248c1ab90b4f23e6c195ede7ee8fdceab52cb42ae39eeaac656aecf544ad5bf896f"], 0x1}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0x7f, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000180)=0x8) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 18:35:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 524.000333][ T27] audit: type=1804 audit(1588012544.704:436): pid=19561 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/207/cgroup.controllers" dev="sda1" ino=15781 res=1 18:35:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0x19e}, 0x42) bpf$BPF_GET_PROG_INFO(0x1d, 0x0, 0x0) [ 524.320914][ T27] audit: type=1804 audit(1588012545.024:437): pid=19574 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/208/cgroup.controllers" dev="sda1" ino=15774 res=1 18:35:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x0) 18:35:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:45 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000180)=""/206, &(0x7f00000002c0)=0xce) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8416, 0x20c49a, 0x0, 0x27) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000300)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000100)={@void, @val={0x0, 0x83, 0x0, 0xff5d}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x2f, 0x0, @remote, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 18:35:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="9f833e9a66283e7937025c246b26dcd709c04d08d4006a60c9387d8240902825b0208318f8c00588682fd57b59bfd263f9661ed5c0ccbd04e88401d232dca5ef533826c41f", 0x45}, {&(0x7f0000000040)="e14c3b979dc107306eb67da2193207e9f1f47a207398bec42f9c102fd26b6c42bffb88ea7ba4633aa7352683b3ba995072174e1ffbabfe", 0x37}], 0x2, 0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(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, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="ff7f03000100220023c6"], 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0x26, 0x3ff, 0x2, 0x6, 0x7, 0x6}, &(0x7f0000000300)=0x9c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r5, 0x6}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r3, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) ioctl$SIOCAX25NOUID(r4, 0x89e3, &(0x7f0000000200)=0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 18:35:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="e340f4d0d23f1ea0bb36da44ce89c9cc1a2c26e9d254175a8c975fd745776d53a678c7308425a528e5e5103d17dbbb929d25abdaebab9dbdd9ea17f43a4ff7f7b5a9aeee24d3c19c3f3da533684178c2284fad8cf43f35996593e6dd462ec3d8fd503b492910377b2bc266bd25ad7bea461f919bf1f7ada931073f31ea76aadeddce655ac3d324a0b541fed27b16d5abaaf2be8c898ffd4394c92f01b95a9a27c57c1ff9c34e5243b183876695a251e86180c23920c70ddd4b4ef48158a487ee35fc8a86040ba55649efb9da0854aa97da85e1ec7343be5ba37bfad3731e9adf9a3a7668b9"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000280)=0x44) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071f514ad361dd81be7f8b77e0c4c42d256191d2ca0627c8faec0af41328342dfa120fd2531715d47eb71001c58a4586782678ef22d9e7bede010e152ca6bfe7cdd8698d8d97d74262263c149a3f67571bff223d11968dbcecd92503d36cbfd4141820aaf4f1a2006dd427e75280c7c248663808ff2464669216611db10bc246cd68d749140d5c1389781ca8e7b6dccb1ce3c95bdfd5c5480122398d46f83682aa47f3b04ebdf05609ce30cd3550034") ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)="e1e06b7e8a1eb013cdf1be03e940099a4058554642325fa2d62cbd33121d1dda1c2cba2ab5ddf84c9a99332a0aa1b88862081812e1b779370bda0e9169bcabd4e5044fbe61e0d1d96fda94cc50ecf6a6b0c703f5d91a0c02bfa16234b30c26bf7bfee3c68682095f32ff2776d2985a81703f634fe3abaa9ac0aeed3b3148b1aef0f872fb871a8500338e9de6b4ee1e17eb5847937a83b0358ef8ab6692d2b1538741dab7a9f609e75b6e55a120da346312cab143f90ebb6da62d0fc550b733200c75f715ce01bb70bc23e70dd262ef91215822298fee9709e2d1ea327aa8a6a4314e9b91dbf58300a7917cc3e4f26283937694d3a4c146", 0xf7}, {&(0x7f00000002c0)="c18af54e7facd931e259615d3a032b165331b3657a111037325376ecdcd7cdb565e908e3f8ed1619f36e1d9542c99c64517c889681a7be921d530aa430c15dda300d9af19cdb598be1b47a3270b2a1164ebd669a64db6fe8c93739fd45325fe94f075eb0f9b0e9f93dfe77af28d06043eb76c521af1f865c2d52eae2c88f2a33646df1d8d300ccdb466c2071b66192d92f3b8c1623c6c46f8baa6b50ee5cfc2456f5b68b8ec89acf489738abc1790a1a2f73de8902794554964c18b0ad5245dbd4c5afbba32d91fab46da4b75f73", 0xce}, {&(0x7f0000000040)="c39a00bb15b4d145723f765d602ef1e9ee36", 0x12}, {&(0x7f00000003c0)="5683eb186eaf89d39dcfafa4e796554c67e389d4526f1202ce7e4b2da420d47a58d28c3a80a467f347ab84023a82b4a6d86659d01f5caf15e20c5d8986f18ef00cafe40e866419b00a2dceff7623c1aa9cb838fa3608f48974b4d78fe37fae1e577235d7af3d3b105f0b77a5da237b80615ed4a95fae798adfb3aa15119146bcda665356e91113231ded3948684b39093f3f8031d652fefc1d77fe94e3fccb4c4086e22fe32f63285d5d6f0faa603609e5ed282499a9c13ba06b99f837eb09ca142dec8b3c2a5e3791f0a7e1ac323f8f9dc521b145ad811a6d4fe37f04497d78281a1dcf220fe0526d52a75e0a3c13", 0xef}, {&(0x7f0000000780)="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", 0x2b7}], 0x5}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket(0x1a, 0x5, 0x5) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000040)) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r4, 0x0, 0x100000001) [ 524.616557][ T27] audit: type=1804 audit(1588012545.314:438): pid=19585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/209/cgroup.controllers" dev="sda1" ino=15768 res=1 18:35:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 524.812685][ T27] audit: type=1804 audit(1588012545.514:439): pid=19592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir090032318/syzkaller.r936tf/149/cgroup.controllers" dev="sda1" ino=15808 res=1 18:35:45 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$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x20, 0x1ff, 0x1000}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d000000000040000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffb}}, @IFA_FLAGS={0x8, 0x8, 0x500}, @IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x3c}, 0x1, 0xf0ffffff}, 0x0) r6 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) accept$nfc_llcp(r6, &(0x7f0000000080), &(0x7f0000000140)=0x60) [ 524.948656][ T27] audit: type=1804 audit(1588012545.644:440): pid=19602 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/210/cgroup.controllers" dev="sda1" ino=15768 res=1 18:35:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 525.262599][ T27] audit: type=1804 audit(1588012545.964:441): pid=19611 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/211/cgroup.controllers" dev="sda1" ino=15768 res=1 18:35:46 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'geneve1\x00', 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) accept(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r5 = accept(r3, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="09771aa64e4f3c260d763032b84230fb3fd39484285750ec32b9e12e0378f0e05a0d3ed20ce2f4baea42fd53513ef332017fbfe44bed7c61355e1d63c71aff60ffdc00bbb4ab5ffb51e3359dcaab740a924174ce83c57d8c9b09311251ee2db4519d84c4348195a764d641e4ad082b044cac65913092e35eaefaaf0a233155ca7300000b1407b747bbc203000046e064f6dbaf243aadbb3465717a622fe11e5f9c933662c491df37f7fd2df5b1b24f1333f0ea80d4885b4af36e01e50e7c37606e595930ef161b2b9934f192e642074ce21049f734743a194011190df5ea4a28f01617f4ed7d2df6c148fad40ef0"], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x1, 0x0, 0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000d010}, 0x0) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x8808, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) 18:35:46 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="fb000000", @ANYRES16=r4, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000008c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="88008000", @ANYRES16=r4, @ANYBLOB="04002bbd7000fddbdf250d000000440001800c00070001000000080000000800050002000000080005000000000014000300fe8000000000000000000000000000bb060004004e22000008000b007369700030000380080001000100000006000400ff030000060004000300000014000600fc0200"/130], 0x88}}, 0x8c5) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = accept(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="bae513420981047af5174ed475a3fdc33d7dfb35e9988f033a52d3c3481608080cc069a31f8db07891eae4fcbb584dd20dcf7c4d00bed546ee8b089318f4ba9410b691ff77004fcd6b0176b586223833431c8a30dccdd73ff946c2208557c3fa"], 0x1}}, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x5c, r6, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r6, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x1a}}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4010) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001003665746800000000180002001400010000000000", @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYBLOB="2cc9a29e3f100b06d3d76c7515f3c42dcdb4efaf2815dd75a20ce9b4cfc2b86c93302dffd5a2285c8a60d0cfa4b5e451b3616752fd69b12b74bc899835cd9ded8828c2a418a0c3837ff31e6538d6c956f7c2bcc02b9e8f4f1858bc1e0d7db1ed5fce7fa9cb4c7abd419e352617b90d88c3e6157be59654c007348eb7cf", @ANYRESOCT, @ANYRES32=0x0, @ANYRES32, @ANYRES64, @ANYRES64, @ANYBLOB="d4e26cca43fd5c98b3d4a2affda1e4cf8612da1763f3c85e79d69717a56a2b24a86274e3eef4a95f00bfda4a95ba16a9412e7796aec115aa197f295ced13be78d101a84bc79dc63aefd69394722a7f512e13569839a6e970cc9f0fe04dc73cef4162be3941634d04b937794c0fcaa8eac24c9e064ec476c5e5e755b860bbdaf637fdcedf38efae4bce41914a158365f4a9b9b22284256e92c7bd514666f6f404f85af6fcb8505836c71a9924137ae86473a76d9cd4153671b1da1c7312031d6bf2a026f6dcb0ec1076837b20cb9ef1ea8566b7629bd635d4d73823a27b4669833ce0e7d3816bf74b932a33a2e827fd64bf18e1c5872b84e9d0da1773812c6f1c5cefef86c3fd742ed3e8ca9adfd2b003de3d9c125942ed3b48ea7ea5e9953b4b2a8113b71ba73b6c73ff67cd968424a067572c953a94a0fd25230f809181b2e4b76d9f4d80540d4f5fa082f7c2273b699dbf6c21323acccb2063ba5175b4671f84bcd9400d1fa3bf51a4d2a7589dd3acd0457de746a9f3796449b35c4fb9e85408b16d4d2cea69b2fcfa74d5fb2c0d9e68199f1e20cc3f4285b038e5cf0ff70e97af68bbbe35a57ff137615b256d47d787dd3398d66637215322a16e36fa66e311832aea1d155d6e6ce8fabe8639c723ab7d2497bbcf584a6260de283df224597ba6c13fcc1fd1fda5cdc1495ca0a417887b07b28c6ed29ff607b52eba95c465637b6598cad70aac44ad56124d4d660e7facab1e605e3a67a3f3c8756c40ec2adb2c29dfa75145279e11cd275d1b8ebdd2eebe9d94614352954b52b383e021555abcad335c9d99945cc05788589a4b69472742207ea35eabb3cf17eac155ad0f4b098aaf1e8fd27fa0c313b8f35983ee325ed43c34d57d1d95e8bc771183c27c0f44296bdbef09f4393e93481665632a827f471c0f42948232255662e9baa5dfa0116467bbe7072e191944aa0f4f602622ee47a161a7a5711f0118ae22615d883a451775fb236af059cd6fb039dfe4292fb08978ae94db4356c1a15a79602ffe217a5d5c87691b268bf4aaf3aca3e6cd132dc945653bb198bbf614273f51a59c727e78c003e4a599b9902cc8a8a2fa380cd11839ae0049bb87612069166bb858afa6a287ce4c6fb0eb1f1494135e2b7291928fc4b6dc261d5fc2b3496ec69fca9db9c13f088cadd77dc9ed3adb8045e06e3c82345fe0876a6e7333d8b4c8b6a75837ae061ef3d131947e6af6bc71598b4ce71ce3f20cca1a6a1f69fc4e2ea5ae704516efe47041f11cfcb652fb36242ad33cda64007cec2e1848be24cac94a1a9822cdc8711d92f423b41d19892423429f0c3397a187b32891d46bba5e776fe5e2fc2e54c10566f616f1a8704cf60e2dceb72d5d1eef9dce390c29be6a2233edda9dfeb6631747d83dcb979d8787ff9818c0987d29c6aca1d6c4d97a02a4b27d7c7ce8887a0abaa3cf1c51399587282d7aa6164e263b06f9bc5aff62c30e860cbb37bb364f0c6fb5a4821fa7a2dd8e64d6d33d5e572796d210c948518637b8a61952d25ce387dacbeb200b10e912de2745a56c4daedb2ba4de32f7a8d0a0e6a85cd3d54c0b698dcb17c58581261bd7365404550e64585b74255df3d636a99b34b876c7c3353833692b3747c618dcec779c2ee3aa5128c2d73c6fb03a331c8c7fe7816f37019a1048ef6fd117be15329142da424c6bd0c845c33a9fdf6e37336f4c29bc5126740753eba48c5e13e265a144b638632a3e22fbdfd268baf40e721d72f723084d28e3d70ccc554024cd4cb56c22b90df9f89a79fd942e80582c669faa7c28546530f5c5ba1b6ee9ca63cad46cc41d4a2f207bd9a4e8cb749bf30f6373911b1272912b5fc62b0b3841a837b5bc45af6acb2a4fc57746dc9908d2dcafde3330c5c7734e22c6bbbcf4f56d05ccd4e3983897952095c2ff484b618fae51a6be6670315475e5350afb9f4bcad8f279750c834c5525152d382e9cecdf7386dcf68c245ad308469439f10735621c2dc7473b7ea05c55922bdf80b58db7a689305d6eec37ffff3fa02aaa8bbb78fdfabc69b5cf1789047fbc224886e075bd8bc8f0e060403c015dc32e315c51c7c38056680daf5df18f717354a1db8db890d6e75aa61cd36c303ff8962564f11839465a4d5c24853956fc20cbf11f0a6ee8e4d83aea2a2a8becbd2e1badb8a57b6f06acdd14c9dc1858879a25d5cd603949add09a19de4f961792cb4c59176aa920de1ba0ee3a01105f656cf0ea765a74951252bafc138212028c910ee46420076bf47076b1598c731424e79f35bf98a7eb8248bd6b13425138f0b21339ded289bc28f7bd0d8dab384d3140346dbfaed1d7942935ab5b90bb0aca974ddfd1797a43495a1a55e34bf1a51910dc8b783fed08357f9aa31f057b2840b337ef6ac76bdfec2f9dab1dc762a3de7297d27a2ba12159cd91b5c138a5551c4441a46fa1b8ac118f1eff45b89bb127bab7046706edfb7bf61e2c42e7915bbba9ba1bb9b7792f2d04ca05f74495446daea8d059817d9720c7c9845ebe9582456bf1e3af353c002abf1a8756faf3d1b0f8cefb1befd8eabb2f692f3b3ee46c442c2683e9afc6da8d6309fd431d7192f66434074d26dcc793d63ea93b62e4e76c32c1300e44a72a02340cc8f50b1d8c0020bf8f3c9187a7157199cb168a8139ce405588ff23637b574666079a33be2bdcd87d87d4d1e2ec2fba13cf801ed798135d4c6cae67e68693dad9a07686df81821074e6e7a3562a217d8ae01c5799146bd4ccd181e544badc1917d23ab42510ea40fc8250f976bc86ab950ddd713c47d8e96e371e4504939bceda1502165eba825473dd904e143f89081c435918c1e24661abbf3ac9221ac3c3319ccd9f3c24879a296fa8705d03608b73b63cf644d5e49758348bd17e7753897c989ce7c2143f68b477c325f2c8c91ba07bc793fc5095de292a4ce2b25941243c188d2ccd55df99cd0211a1409cc2e80926d1b04eb18a8c8a98f866602321e032622e75b9e1073723e13a7d2c8c023d1f37f380f7dbba1ccd7734b7018d53f38662a72fe209d4f31623e9396c104cf25f4556314a50f6293195f27ef2c007d0a94ed0907d3c040347c2c722fdf8d94ed6ec2389886c1291f4d807ef0e4b9b982ee36c906bbefc0b0a8c6928d1c7029a842a148cec15c3fd79db54dab69fb443b822b815be6e880c562de6ef1c99bdd17a35a5be212851cf3444570b925e99a35d008e4bbedaf222ec24fe28d258995d6750a248c77dd7be89943714504a33fd36907e9f9a22487c69d3602cf3d845e53f3ed1423cdf59800c24187bd10358e71ae5336344240b4ce3913039de2d5060517f001f8788ff99b486b98bd16da18ded016b66f4bb60335ce31976fd80eaeb659021c4f8ff4df91bd216777d574b1dc47532e751a8d38917e9660da2bcbdbd23c1a08b9b2735fa77ffd2af14fa7455f0a363c8c341b52b317fbcce4585964679e5b0b578e96ec63456076e4dff2de517ccf74015898dd220306a8f9624bc3463446deeca3aff51930aafcca4280d69a11f5ed2b8c9ee41854ead36c7e659c81338408fadd1cbd4790494cc76b0739771f1bb843fa438c5b61be8ae36b3db23837957286029aebff36d0a43e2af71b130a205c859b1bdd441da8eadd1d7f5c80b1301bae7730bb6b4871864c08ea71ffa41542ffcbf33cc5e9d722dba5a0b742a74fef5468a85b70b1d5b5353a1f182fc1f1e3c430e2228095df7178f31f914442af8af3cd852b867e8b598ee510a67840178e3d937680171def809404772ec988c082e38e687fdb363cb1966e4e1f9d6b1ed6ee17ac003fd88a0134cd6e37e7bc153b17a4dce3fc329e51cf16666c9a9a85a6a96802192a86fd433fa4f3c4c1c0a4cef1cd0a65b4955e86b1dea1842970b7350f79e2d15747d431cddf11b6daef850a823aff31fd677cc9ff7cfb60216e4c9beccb2d51297402791c550fe4a83957b44f152352d9ebe0bf7f9d24c0907f00ac3e75c35b94c5d96db0ae449f6dc442ef2dd1cae36af95b4444d861badebc429bf286f8061e39a7735fe7d6021549fff76574d8f6711b5a8058b54fe6874b9c0bccf38ad71db0a462dacedff58d39e67e5ba1acdacbd40724861c22f2fa4c2c992d18455bc8cc714a870333649a55543b4c232b875268a5ac90c982f8cd2ccef4d5343336a8ee49daa47b6443379d6d075f6e013748ab6137180ed63d17fe628476dda812a23dda0e39ddc51cb59ca6c536ae3793c65bfe7528b466c01c24ff19e98ef59bd44b0628b28daa83c0438960f772d99a514472c581651460b1011c113ead8da249f934611258d162fe7c69a41a73b790a699eaf7491f33515167bd590ce7e24565e084ea11cb606b04e75ded4fde6aec9c3fb2a3a03174eeb153a17e7bbcc5d34845ccc7c2aa64e2ee62c54d691f443f9667867ede57114d21310243f1a90134583f963deb8677782e2cce220e67ef8a0dfe54d28dd1e9e2ffad866c09677ee0e864bee431f568b3a43a67db105dc3b0944a52cd4371853318bfa854073f6ff161299b71524170d5901d0c135d7d8fa3f88e938f04c383940529713138418091cd281cda2a37901a7fb77956420bf93e913d8758e34a743d6cdd2ae468bd2e5ea1b5dc82799fe32058dca7d29851fec0d2110cac96f0ad47eedf2a678893830962db55a782ef9cfc2cd64c33b61b8189d4e84b038788c57bfd8423131c2c9cd22793dd2aac4ce3f5220636bf16174d96eab47746b8c34f99ebbc1c6d6732afb23460718072b1f85fce365e33a96afec34ab51fcc44be1a86413b0ea20896706db3a8d0a2c3de4bc98678e5415914fbeb1048ef15db005707f72ec8fc97d1b3744fe75c0570d26147a7429ca44dd45ad9da43b903bca3a0476ff6c65a620863d1fa4bbda2a52983aa8d18b70dd8e035e11ccba9e436922808213c18d906e854ad549ce17e4de4b900cdfba7dcd2e51c5c65d44ca2f65d3a9a66ac50a67e9767c1fb02781e6c16bf1e92b1186717844470b757526d5bfc88a04d17d17d16db98a7bf1bfba1180b33d4d54be679d589dadba4c4127db6692cb4fa9f5ac3015e2e33b7bee674d14ca58b08a44969b153b0632e2608f5df031cf02a1110103e1bb321d1f0ed29c463471fdd752d03e030ccf106b72602f59722a960ea479cd1371d48bc7f16221516111902badf2925c03717079ea029b2073f9d2143c1f2293b6a61cba52300d13b7b5bef550c08cb02be4fb4028b0c46f5b1129b58b1086113b7932fa71b7bae21869eba25343f79a6480a4970ba9c09c676a4db8f6ca8a6ea148e20b309856aae1a4624ef6e1730f66262aba96f7f5027c7b8be4467b13441c604b124b88e985f00eec4ce77610432480c0c5ddfcb9fe159d7de4b151fa68785a59a42c8a4bedcc228cd593b2efa967f8126529af0649b9f490e568d1ecb662ba7f3c1ae4cb55683ac6c73f5acdf0a8cbf614f07c9cf558a02583388a216efb26218faa88285b23365dcc1f3b8723cec8542de9d841a71ab35eef7eca5a7633a3fdc6c5eb8f292835f7fbd1e0da852b0e220f772adbaea821e9d25ddfb45b2925ebad4c94c76960c61a367f2e81976d2452632ebebd410c557080bb2634b7ac4f2a035830dce3f457f58f98c6a736fd6f2583f635039c8a7d7c9b8d73cc5ea13fba32a138e7a45800d1dc0d0b5cda2c534d71fc8d495c1b61174edec05f8f47ab24a07bee041b16f7efb4af8b5859f2ba0487a28752248a660d58b28e96968143247c9f084f5138bd"], @ANYRES64=r5, @ANYRES64], 0x6}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000f83f07a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xb6ea6f9b087d72b3}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x4}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:35:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) bind$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xf, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_VALIDATION={0x5}]}}}, @IFLA_LINK={0x8}]}, 0x44}}, 0x0) [ 525.682048][ T27] audit: type=1804 audit(1588012546.384:442): pid=19621 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/212/cgroup.controllers" dev="sda1" ino=15768 res=1 18:35:46 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000001000850000002c0000009500000040000000e7e66fba6cdfbd53892955e067d992ef5ab29718412e9a7a45e7c86257e49b408cf700bc49c45d826b63301e526d065598cb21dee8b3f17f47b81ee4c8bbede9e24d7c824490fc2af36a0f425643f734f4a845d909c4b88e0180c4e0215ff996e1deead7f1d24a4bf4b544eaf6f1d5adcf79225697c6ed95b219099abda5a038dc4707d90546f5e13b33acf7d7"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r5, 0x0) ioctl$PPPIOCGFLAGS1(r5, 0x8004745a, &(0x7f0000000440)) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r7}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000400)=0x880c0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r9}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYRESHEX=r2, @ANYBLOB="03eb47aea6f0199f2029a3aa6e75057cb18d0efbd09f22ee1027c932ad5ee5786e0fecaeef8b47da767ba63970d9ad067faeda64b916064bde9e9754949ade59faa1faa9d01864e1cc7fe2f532118ff3d0550422b9885924a47e49fe4c5ed6d8352b5b3e6f673ef32b", @ANYRESDEC=r3, @ANYRES32=r3, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESDEC=r6, @ANYBLOB="8afd5ecb0c3419fe43a96781f22e437db0ad1d4f10041a355ad6c710724e14c1f2c9798424aced6a09774524a9e950e34269923c5605dc1ea53bcd48557e597a2fdc0b585b204329e2c3435cd8225560e044d4d673fc0f40efb475c1e78c06330f19fe300d01c3d88fc362e326", @ANYRES64=r9], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESHEX=0x0], @ANYRES64=r6, @ANYRES16=r9], 0xad) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 526.143369][T19634] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:35:46 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x3800009, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000325bd7000000000000100000008000800ffffffff08000400ffffffff0b000100626174616476000008000400030000000800040002000000080700000000000106000b0018000000170001002d776c616e3147504c47504c5e3aa1292b2d0000"], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @loopback}, {0x306, @multicast}, 0x20, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3d}}, 'ip6erspan0\x00'}) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x12, 0x1, 'memory.events\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x14) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r5, 0x0) [ 526.200052][T19634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 526.233615][T19634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 526.412931][T19636] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 526.446488][T19636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 526.490158][T19636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 526.632598][T19639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 526.648681][T19639] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 526.657530][T19639] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 526.750911][T19634] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 526.795412][T19634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 526.823071][T19634] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 526.981639][T19636] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 527.018929][T19640] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:35:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffff018}, {0x80000006, 0x0, 0x0, 0x1}]}, 0x10) 18:35:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x2, 0x0, 0x0, {0xa, 0x0, 0x0, r6, 0x2}}, 0x20}}, 0x0) connect$packet(r3, &(0x7f0000000000)={0x11, 0x1b, r6, 0x1, 0x40, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) [ 527.392052][ T27] audit: type=1804 audit(1588012548.094:443): pid=19668 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/213/cgroup.controllers" dev="sda1" ino=15813 res=1 18:35:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) r3 = socket(0x80000000000000a, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000007a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000007a40)=0x14) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000007b40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000007b00)={&(0x7f0000007a80)={0x64, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x20004040) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) sendmsg$NFNL_MSG_CTHELPER_DEL(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000020901020000000000000000060000040c00048008000140000000098d08894120da0ddb74f34ea0dd4d1e7ede400b96f38feaebad0967c5d453abd656d788466283"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8080) sendto$inet6(r1, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 18:35:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000700)=""/167, 0xa7}, {&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f0000000480)=""/62, 0x3e}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000600)=""/100, 0x64}], 0x6}, 0x80002003) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYBLOB="f9977320b005f838df6fad06ad63ca96d4e76e386a57bab8161efe44af7bcadd134bd582c134db8003e2af2cec7e7b4b8220680ce5fcae4f239d4c071aa75144be2799ffa37ab48570dab07141bdfd626d3a963dea0502e7844036ba0970a1f5cb3bcf27354f9871107dfaa6261f0cf6b787d463dc6f1488361b9bf90a5921356560845a1b1d5687250c00c07ba7e17392aa78da25fbaf563655d5cde8dd9b9085d5c2157957bb533640980dd0eb44b498b9649a8dddabdfcec3a254e82791c7437959460cdb3e21df057c6c44e468f270b16b43c118652411c4afb56f3c9b42c8c4dfbd19a6de9c4b744f1a048a6da09ef6aee7fc"], 0x1}}, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000180)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r5}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@loopback, 0x4e20, 0x5, 0x4e23, 0x6, 0xa, 0xa0, 0xc0, 0x8, 0x0, r5}, {0x800000, 0x3, 0x7, 0x646b, 0x5, 0x800000000000000, 0x8, 0xe0}, {0x5, 0x6, 0x7, 0x91d}, 0x4, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@local, 0x4d2, 0x24}, 0x2, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x3505, 0x4, 0x1, 0xdf, 0x3, 0xf1a, 0xffffffff}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 18:35:48 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="810063"], 0x3) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000008f40)) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000006f00030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @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}]}, 0x78}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xd82}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:35:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x3, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x8001) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x41d, 0x0, 0x0, {0x8, 0x0, 0x4, 0x0, 0xb2b, 0x4a002}, [@IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x34}, 0x1, 0x5e}, 0x0) [ 528.502623][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 528.502637][ T27] audit: type=1804 audit(1588012549.205:447): pid=19702 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/217/cgroup.controllers" dev="sda1" ino=15814 res=1 18:35:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 528.690793][ T27] audit: type=1804 audit(1588012549.395:448): pid=19711 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/167/memory.events" dev="sda1" ino=15789 res=1 [ 528.791294][ T27] audit: type=1800 audit(1588012549.395:449): pid=19711 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15789 res=0 18:35:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x20, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 528.930989][ T27] audit: type=1804 audit(1588012549.395:450): pid=19711 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/167/memory.events" dev="sda1" ino=15789 res=1 18:35:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 529.039533][ T27] audit: type=1804 audit(1588012549.605:451): pid=19713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/167/memory.events" dev="sda1" ino=15789 res=1 18:35:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xd554, 0x4) unshare(0x6c060000) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000010000a40000000000a010100000000000000000c0000060900010073797a310400000000000000000000000900010073797a31000000000c0004400000000000000005140000001100010000000000000000000000000a"], 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x2, 0x9, 0x3, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x1c}}, 0x4000000) [ 529.146702][ T27] audit: type=1804 audit(1588012549.625:452): pid=19715 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/218/cgroup.controllers" dev="sda1" ino=15814 res=1 18:35:50 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x2b}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x4}}, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) [ 529.286845][ T27] audit: type=1800 audit(1588012549.685:453): pid=19711 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15789 res=0 [ 529.301613][T19729] IPVS: ftp: loaded support on port[0] = 21 18:35:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 529.428545][ T27] audit: type=1804 audit(1588012549.685:454): pid=19713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/167/memory.events" dev="sda1" ino=15789 res=1 [ 529.442987][T19729] lo speed is unknown, defaulting to 1000 [ 529.536570][ T27] audit: type=1804 audit(1588012549.785:455): pid=19716 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir594849811/syzkaller.TfLOXO/167/memory.events" dev="sda1" ino=15789 res=1 18:35:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="40010000100013070000000000000000fe880000000000000000000000000001ac1e000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff0000000032000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f00", @ANYRES32, @ANYBLOB="43832837070865795926b2d9713033bda8000100006f3fa4b3ca6c95abc31795e3c64dded59394a0217d74a2a9a98813387243287203edc8c95c1ba9cc4d9240d7223eda82aa62d0913a5451dbfabbeb7a4991e4c3e2f1d88eb62b3e34831fe340c91836b2ef3e8310dcf0a0725c2f0ef9b89e89c8b7fae05cb4670bd160f0aacd66f2253bbc7604bc7f45"], 0x140}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@ipv4_newaddr={0x48, 0x14, 0x100, 0x70bd28, 0x25dfdbfb, {0x2, 0x8, 0x45, 0xc8, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x100, 0x0, 0xfffffffa, 0x8}}, @IFA_BROADCAST={0x8, 0x4, @multicast1}, @IFA_LABEL={0x14, 0x3, 'geneve1\x00'}]}, 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x801, 0xffff, 0x25dfdbfb, {}, [@IFLA_MTU={0x8, 0x4, 0x1}, @IFLA_NET_NS_FD={0xffffff57}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7, 0x2}}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000380)={'team0\x00', r7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_getnetconf={0x44, 0x52, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x800}, @NETCONFA_RP_FILTER={0x8}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000041}, 0x4005) 18:35:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$SOCK_DESTROY(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)={0x128, 0x15, 0x400, 0x70bd26, 0x25dfdbfc, {0x6}, [@INET_DIAG_REQ_BYTECODE={0xb5, 0x1, "c9df8d2326b5ca7718fcfcf12bac7233abacfc51f668d16eceb5fba0582a3a100f88d0f638069e21fba3b9adb6e2974594e13c6848deab7f585912010ce73269dcd5c3a240ba43cda5aa1e0e0ecdd57b083e9b34589a046fdc4132c97d377bc132a7affca4bd3eaf5a00b010d0a323916d004d060157da2b76586f4bfc556d4e7ffcd4e996ccaa06c8b664f774b1168a4c4f786463c896535f83a84fe331c10fddcc646399b630a73db02886ecaf535d28"}, @INET_DIAG_REQ_BYTECODE={0x59, 0x1, "63837b2f7b7e8b57e04a00337fdf0a76146e425cfd2d40a9957dc174d0f55b0f027663e6397d1b024a3325b21713a35c388b071d506cebc8a91aa3794f0af281d9caa0a4c4137dee11f05859ee88bbb74448911353"}]}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x88d0) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)={0x12c, 0x12, 0x300, 0x70bd2a, 0x25dfdbff, {0x6, 0x1f, 0x6, 0x1f, {0x4e20, 0x4e23, [0x4, 0x4, 0x4, 0xa], [0x3, 0x4, 0x400, 0x43], 0x0, [0x5f1, 0xb1c5]}, 0x80000000, 0x5}, [@INET_DIAG_REQ_BYTECODE={0x2a, 0x1, "24717fe6bb2a51994227274dbbc20b9196dbbe9d7987665b817769e5b09b153616b0361970aa"}, @INET_DIAG_REQ_BYTECODE={0xb3, 0x1, "9cc0ea7784ec2acba1bb2c382c81c6d9786cd8d7458fa91c1161f0214c31e2b3640ddbe8a33f6d788345088bfd21f6bd6781387ac42e3f310f92789a9238e2dd39af24e93a8720b41de1e6fefc4872d360b3a171b6cef91753ec905b075126b5c73ff1eb4fbc3793cee2c8dee8e57a48313b0130e02b3ed904840939ca79772abca356c1a68013d3b4abc44a40c90df12aa6aa3f39b0960c2e8124663ee8316c91227dec6d4c4057c3ac38ce29f76d"}]}, 0x12c}, 0x1, 0x0, 0x0, 0x80}, 0x84) r3 = socket$inet6(0xa, 0x3, 0xfc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) socket$key(0xf, 0x3, 0x2) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) [ 529.685204][ T27] audit: type=1804 audit(1588012550.025:456): pid=19727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir282647712/syzkaller.GanNkG/219/cgroup.controllers" dev="sda1" ino=15766 res=1 18:35:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[]}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xb95, 0x40, 0xfffffff7}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r4 = accept(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000040)={{0x33, @empty, 0x4e21, 0x3, 'sh\x00', 0x3f, 0x6, 0x3}, {@loopback, 0x4e20, 0x4, 0xffff, 0x5}}, 0x44) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c74657200000001000000000000000000000000000000000000000000000400000004000000f0030000f8010000f801000000000000080300000803000008030000040000000000000000000000e0000002e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076657468305f746f5f687372000000006970766c616e310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000f801000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000133a078a82180000000000000000000000000000000000000000000000000000ac1e0001ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000080000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00200000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000005e4d369e5b4a9ea0f58acafbc5790e81321172f577a612ab43026bdb5152a1a4b154545c0500000036523c8f22"], 0x440) 18:35:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[]}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$isdn_base(0x22, 0x3, 0x0) mmap(&(0x7f000001e000/0x4000)=nil, 0x4000, 0x2, 0x13, r1, 0x70c36000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x13, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="286ca700000000000000000000080000000000000080f60000000000", @ANYRES16=r4, @ANYBLOB="a1afb71a0000000000000100000008000000", @ANYRES32, @ANYBLOB="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"], 0x5}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 18:35:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[]}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:51 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x14}, 0x14}, 0x1, 0x6c}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 18:35:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1001000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:35:51 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, &(0x7f0000000380)={'macsec0\x00', {0x7, 0x0, @empty}}) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000240)) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff8368eb5868759100000081000000080600010840060400000180080000000000000064bbd260bb1b8ef1068eb07a6e2eac1414009b45da0a07d89990e768f03ce20ac7aaec3833eb6075b436014793c455dca31d0dd5798154a4fc9d909f61142f5bdb8326c36eb691b7f0ed9f61652796a53207f2a2510baca1b5643c0d8880125a633275c7a5d0cc8f3cb496095f3cff69287195ea3ba29cbf89d72e5b21f0754b69d316df9868577f69eaefd0526e575e52989a4f2013faa7e167cf9bb17885a3"], 0x32) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) getsockname(r5, &(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x4, 0x6, 0x3, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x40004) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x50, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2={0xfc, 0x2, [], 0x1}}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_DEBUG={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x100000100) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 531.294666][T19885] BUG: unable to handle page fault for address: ffff887f99e98fff [ 531.296556][T19800] base_sock_release(00000000f1bfbc03) sk=000000004084f820 [ 531.302409][T19885] #PF: supervisor read access in kernel mode [ 531.302417][T19885] #PF: error_code(0x0000) - not-present page [ 531.302421][T19885] PGD 0 P4D 0 [ 531.302437][T19885] Oops: 0000 [#1] PREEMPT SMP KASAN [ 531.302451][T19885] CPU: 0 PID: 19885 Comm: syz-executor.3 Not tainted 5.7.0-rc2-syzkaller #0 [ 531.302458][T19885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.302481][T19885] RIP: 0010:do_xdp_generic.part.0+0x45f/0x1780 [ 531.302498][T19885] Code: 4c 89 f8 4c 29 f0 4c 89 ac 24 b0 00 00 00 48 89 84 24 b8 00 00 00 48 b8 00 00 00 00 00 fc ff df 80 3c 02 00 0f 85 bd 10 00 00 <49> 8b 45 00 49 8d 7d 0c 48 ba 00 00 00 00 00 fc ff df 48 89 44 24 [ 531.374606][T19885] RSP: 0018:ffffc90001167648 EFLAGS: 00010246 [ 531.380679][T19885] RAX: dffffc0000000000 RBX: ffff888099e98fff RCX: 00000000ffff0101 [ 531.388652][T19885] RDX: 1ffff10ff33d31ff RSI: ffffffff862196a0 RDI: 0000000000000005 [ 531.396624][T19885] RBP: ffff8880a199fa80 R08: ffff888096aec540 R09: ffffed10133d125d [ 531.404594][T19885] R10: ffff888099e892e3 R11: ffffed10133d125c R12: ffffc90000e40000 [ 531.412567][T19885] R13: ffff887f99e98fff R14: 0000000000000100 R15: ffff888099e89100 [ 531.420542][T19885] FS: 00007f83bb798700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 531.429474][T19885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.436062][T19885] CR2: ffff887f99e98fff CR3: 00000000a84db000 CR4: 00000000001406f0 [ 531.444042][T19885] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.452015][T19885] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.452691][T19800] base_sock_release(00000000982375d9) sk=00000000fd3190f7 [ 531.459976][T19885] Call Trace: [ 531.460080][T19885] ? tun_get_user+0x2896/0x3c70 [ 531.460100][T19885] ? generic_xdp_tx+0x710/0x710 [ 531.480136][T19885] ? rcu_read_lock_held+0x9c/0xb0 [ 531.485168][T19885] do_xdp_generic+0x2b/0x40 [ 531.489689][T19885] tun_get_user+0x2993/0x3c70 [ 531.494385][T19885] ? tun_build_skb.isra.0+0x13e0/0x13e0 [ 531.499937][T19885] ? tun_get+0x16d/0x290 [ 531.504189][T19885] ? rcu_read_lock_held_common+0x130/0x130 [ 531.509998][T19885] ? try_to_wake_up+0x72c/0x1780 [ 531.514947][T19885] tun_chr_write_iter+0xba/0x151 [ 531.519887][T19885] new_sync_write+0x4a2/0x700 [ 531.524565][T19885] ? new_sync_read+0x7a0/0x7a0 [ 531.529391][T19885] ? pipe_lock+0x5a/0x70 [ 531.533639][T19885] ? lock_release+0x800/0x800 [ 531.538321][T19885] __vfs_write+0xc9/0x100 [ 531.542654][T19885] __kernel_write+0x11c/0x3a0 [ 531.547393][T19885] write_pipe_buf+0x153/0x1e0 [ 531.552075][T19885] ? do_splice_direct+0x280/0x280 [ 531.557097][T19885] ? splice_from_pipe_next.part.0+0x29c/0x350 [ 531.563178][T19885] __splice_from_pipe+0x3e6/0x7b0 [ 531.568204][T19885] ? do_splice_direct+0x280/0x280 [ 531.573229][T19885] ? do_splice_direct+0x280/0x280 [ 531.578255][T19885] splice_from_pipe+0xd9/0x140 [ 531.583021][T19885] ? splice_shrink_spd+0xc0/0xc0 [ 531.588031][T19885] ? security_file_permission+0x8c/0x470 [ 531.593667][T19885] default_file_splice_write+0x37/0x90 [ 531.599131][T19885] ? generic_splice_sendpage+0x40/0x40 [ 531.604583][T19885] do_splice+0xb2e/0x1550 [ 531.608917][T19885] ? __fget_files+0x32f/0x500 [ 531.613594][T19885] ? ksys_dup3+0x3c0/0x3c0 [ 531.618007][T19885] ? default_file_splice_write+0x90/0x90 [ 531.623641][T19885] __x64_sys_splice+0x2c1/0x330 [ 531.628499][T19885] do_syscall_64+0xf6/0x7d0 [ 531.633008][T19885] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 531.638892][T19885] RIP: 0033:0x45c829 [ 531.642779][T19885] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 531.662378][T19885] RSP: 002b:00007f83bb797c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 531.670791][T19885] RAX: ffffffffffffffda RBX: 00000000005073c0 RCX: 000000000045c829 [ 531.678765][T19885] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 531.686735][T19885] RBP: 000000000078bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 531.694708][T19885] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 531.702678][T19885] R13: 0000000000000ba4 R14: 00000000004ce710 R15: 00007f83bb7986d4 [ 531.710652][T19885] Modules linked in: [ 531.714545][T19885] CR2: ffff887f99e98fff [ 531.718698][T19885] ---[ end trace 37f4b1423480a08a ]--- [ 531.724162][T19885] RIP: 0010:do_xdp_generic.part.0+0x45f/0x1780 [ 531.730313][T19885] Code: 4c 89 f8 4c 29 f0 4c 89 ac 24 b0 00 00 00 48 89 84 24 b8 00 00 00 48 b8 00 00 00 00 00 fc ff df 80 3c 02 00 0f 85 bd 10 00 00 <49> 8b 45 00 49 8d 7d 0c 48 ba 00 00 00 00 00 fc ff df 48 89 44 24 [ 531.749919][T19885] RSP: 0018:ffffc90001167648 EFLAGS: 00010246 [ 531.755987][T19885] RAX: dffffc0000000000 RBX: ffff888099e98fff RCX: 00000000ffff0101 [ 531.763958][T19885] RDX: 1ffff10ff33d31ff RSI: ffffffff862196a0 RDI: 0000000000000005 [ 531.771933][T19885] RBP: ffff8880a199fa80 R08: ffff888096aec540 R09: ffffed10133d125d [ 531.779908][T19885] R10: ffff888099e892e3 R11: ffffed10133d125c R12: ffffc90000e40000 [ 531.787877][T19885] R13: ffff887f99e98fff R14: 0000000000000100 R15: ffff888099e89100 [ 531.795849][T19885] FS: 00007f83bb798700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 531.804778][T19885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.811360][T19885] CR2: ffff887f99e98fff CR3: 00000000a84db000 CR4: 00000000001406f0 [ 531.819332][T19885] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.827303][T19885] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.835278][T19885] Kernel panic - not syncing: Fatal exception in interrupt [ 531.843681][T19885] Kernel Offset: disabled [ 531.848000][T19885] Rebooting in 86400 seconds..